August 2011 - U-Boot

[U-Boot] [PATCH 0/7] OMAP3: Add support for mvBlueLYNX-X
by Michael Jones 03 Dec '11

03 Dec '11

Add support for the Matrix Vision mvBlueLYNX-X, an OMAP3-based intelligent camera. These patches were created on top of v2011.06, but they also apply cleanly to master and u-boot-arm/master. What should I use as base to submit such a patch? Howard D. Gray (1): Add 37xx ESx revision numbers. Michael Jones (5): fpga: support FPP Cyclone configuration mmc: rescan fails on empty slot mv_common.c: don't compile reset_environment if ENV_IS_NOWHERE ARMV7: OMAP: I2C driver: Write more than 1 byte at a time in i2c_write mvblx: Initial support for mvBlueLYNX-X MAINTAINERS | 4 + MAKEALL | 1 + arch/arm/cpu/armv7/omap3/sys_info.c | 13 +- arch/arm/include/asm/arch-omap3/omap3.h | 10 + board/matrix_vision/common/mv_common.c | 2 + board/matrix_vision/mvblx/Makefile | 53 ++++ board/matrix_vision/mvblx/config.mk | 33 +++ board/matrix_vision/mvblx/fpga.c | 222 +++++++++++++++++ board/matrix_vision/mvblx/fpga.h | 32 +++ board/matrix_vision/mvblx/mvblx.c | 171 +++++++++++++ board/matrix_vision/mvblx/mvblx.h | 362 ++++++++++++++++++++++++++++ board/matrix_vision/mvblx/sys_eeprom.c | 396 +++++++++++++++++++++++++++++++ boards.cfg | 1 + common/cmd_mmc.c | 6 +- doc/README.omap3 | 5 + drivers/fpga/cyclon2.c | 10 + drivers/i2c/omap24xx_i2c.c | 134 +++++------ include/configs/omap3_mvblx.h | 312 ++++++++++++++++++++++++ 18 files changed, 1686 insertions(+), 81 deletions(-) create mode 100644 board/matrix_vision/mvblx/Makefile create mode 100644 board/matrix_vision/mvblx/config.mk create mode 100644 board/matrix_vision/mvblx/fpga.c create mode 100644 board/matrix_vision/mvblx/fpga.h create mode 100644 board/matrix_vision/mvblx/mvblx.c create mode 100644 board/matrix_vision/mvblx/mvblx.h create mode 100644 board/matrix_vision/mvblx/sys_eeprom.c create mode 100644 include/configs/omap3_mvblx.h -- 1.7.5.4 MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler Registergericht: Amtsgericht Stuttgart, HRB 271090 Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Erhard Meier

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[U-Boot] Microblaze platform patches
by Michal Simek 27 Nov '11

27 Nov '11

Hi, here is the second package with platform changes. The first contained microblaze architecture patches. All my patches with new network drivers/fixes, etc are available in my custodian repo. git://git.denx.de/u-boot-microblaze.git Thanks for your review, Michal

2 11

[U-Boot] [PATCH] tools/env: use lib/crc32.c directly
by Andreas Bießmann 22 Nov '11

22 Nov '11

Instead of linking the file into $(obj) tree use directly the source file. This also prevents littered source tree if building not out-of-tree. Signed-off-by: Andreas Bießmann <biessmann(a)corscience.de> --- tools/env/Makefile | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/tools/env/Makefile b/tools/env/Makefile index 2f7a59c..28b73da 100644 --- a/tools/env/Makefile +++ b/tools/env/Makefile @@ -23,7 +23,7 @@ include $(TOPDIR)/config.mk -HOSTSRCS := $(obj)crc32.c fw_env.c fw_env_main.c +HOSTSRCS := $(SRCTREE)/lib/crc32.c fw_env.c fw_env_main.c HEADERS := fw_env.h # Compile for a hosted environment on the target @@ -43,10 +43,7 @@ $(obj)fw_printenv: $(HOSTSRCS) $(HEADERS) $(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTLDFLAGS) -o $@ $(HOSTSRCS) clean: - rm -f $(obj)fw_printenv $(obj)crc32.c - -$(obj)crc32.c: - ln -s $(src)../../lib/crc32.c $(obj)crc32.c + rm -f $(obj)fw_printenv ######################################################################### -- 1.7.5.4

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[U-Boot] [PATCH] new tool mkenvimage: generates an env image from an arbitrary config file
by David Wagner 22 Nov '11

22 Nov '11

This tool takes a key=value configuration file (same as would a `printenv' show) and generates the corresponding environnment image, ready to be flashed. Signed-off-by: David Wagner <david.wagner(a)free-electrons.com> --- tools/Makefile | 5 ++ tools/mkenvimage.c | 157 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 162 insertions(+), 0 deletions(-) create mode 100644 tools/mkenvimage.c diff --git a/tools/Makefile b/tools/Makefile index e813e1d..db8522f 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -69,6 +69,7 @@ BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX) BIN_FILES-y += mkimage$(SFX) BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) +BIN_FILES-y += mkenvimage$(SFX) # Source files which exist outside the tools directory EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o @@ -93,6 +94,7 @@ OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o NOPED_OBJ_FILES-y += os_support.o OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o NOPED_OBJ_FILES-y += ublimage.o +NOPED_OBJ_FILES-y += mkenvimage.o # Don't build by default #ifeq ($(ARCH),ppc) @@ -171,6 +173,9 @@ $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o $(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ +$(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o + $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTSTRIP) $@ diff --git a/tools/mkenvimage.c b/tools/mkenvimage.c new file mode 100644 index 0000000..3fba5ea --- /dev/null +++ b/tools/mkenvimage.c @@ -0,0 +1,157 @@ +/* + * (C) Copyright 2011 Free Electrons + * David Wagner <david.wagner(a)free-electrons.com> + * + * Inspired from envcrc.c: + * (C) Copyright 2001 + * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio(a)tin.it + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <errno.h> +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <endian.h> + +extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int); + +#define CRC_SIZE sizeof(uint32_t) + +static void usage(void) +{ + printf("envcrc [-h] [-r] [-b] -s <envrionnment partition size> -o <output> " + "<input file>\n" + "\n" + "\tThe input file is in format:\n" + "\t\tkey1=value1\n" + "\t\tkey2=value2\n" + "\t\t...\n" + "\t-r : the environnment is redundand\n" + "\t-b : the target is big endian (default is little endian)\n"); + +} + +static int make_binary_config(FILE* txt_file, unsigned char *envptr, int envsize) +{ + int i; + int ret; + + ret = fread(envptr, envsize, 1, txt_file); + for (i = 0 ; i < envsize ; i++) + if (envptr[i] == '\n') + envptr[i] = '\0'; + + return 0; +} + +int main(int argc, char **argv) +{ + uint32_t crc; + char *txt_filename = NULL, *bin_filename = NULL; + FILE *txt_file, *bin_file; + unsigned char *dataptr, *envptr; + unsigned int envsize, datasize = 0; + int bigendian = 0; + int redundant = 0; + + int option; + int ret = EXIT_SUCCESS; + + opterr = 0; + + + /* Parse the cmdline */ + while ((option = getopt(argc, argv, "s:o:rbh")) != -1) + switch (option) + { + case 's': + datasize = atoi(optarg); + break; + case 'o': + bin_filename = strdup(optarg); + if (!bin_filename) + return ENOMEM; + break; + case 'r': + redundant = 1; + break; + case 'b': + bigendian = 1; + break; + case 'h': + usage(); + return EXIT_SUCCESS; + default: + if (bin_filename) + free(bin_filename); + fprintf(stderr, "Wrong option\n"); + usage(); + return EXIT_FAILURE; + } + + if (datasize == 0) { + printf("Please specify the size of the envrionnment partition.\n"); + usage(); + ret = EXIT_FAILURE; + goto out; + } + + + txt_filename = strdup(argv[optind]); + if (!txt_filename) { + ret = ENOMEM; + goto out; + } + + txt_file = fopen(txt_filename, "r"); + if (!txt_file) + goto out; + /* Read the raw configuration file and transform it */ + dataptr = calloc(datasize, 1); + if (!dataptr) + goto out; + + envsize = datasize - (CRC_SIZE + redundant); + envptr = dataptr + CRC_SIZE + redundant; + + ret = make_binary_config(txt_file, envptr, envsize); + ret = fclose(txt_file); + + crc = crc32(0, envptr, envsize); + printf("crc: 0x%08X\n", crc); + + *((uint32_t*) dataptr) = bigendian ? htobe32(crc) : htole32(crc); + + bin_file = fopen(bin_filename, "w"); + if (fwrite(dataptr, 1, datasize, bin_file) != datasize) + fprintf(stderr, "fwrite() failed: %s\n", strerror(errno)); + + ret = fclose(bin_file); + +out: + if (txt_filename) + free(txt_filename); + if (bin_filename) + free(bin_filename); + return ret; +} -- 1.7.0.4

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[U-Boot] [PATCH] OMAP3: Use sdelay from arch/arm/cpu/armv7/syslib.c instead of cloning that.
by Alexander Holler 19 Nov '11

19 Nov '11

There is no need to have such a function twice. Signed-off-by: Alexander Holler <holler(a)ahsoftware.de> --- arch/arm/cpu/armv7/omap3/board.c | 12 +----------- 1 files changed, 1 insertions(+), 11 deletions(-) diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c index 6c2a132..0e62626 100644 --- a/arch/arm/cpu/armv7/omap3/board.c +++ b/arch/arm/cpu/armv7/omap3/board.c @@ -41,16 +41,6 @@ extern omap3_sysinfo sysinfo; /****************************************************************************** - * Routine: delay - * Description: spinning delay to use before udelay works - *****************************************************************************/ -static inline void delay(unsigned long loops) -{ - __asm__ volatile ("1:\n" "subs %0, %1, #1\n" - "bne 1b":"=r" (loops):"0"(loops)); -} - -/****************************************************************************** * Routine: secure_unlock * Description: Setup security registers for access * (GP Device only) @@ -189,7 +179,7 @@ void s_init(void) setup_auxcr(); set_muxconf_regs(); - delay(100); + sdelay(100); prcm_init(); -- 1.7.2.2

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[U-Boot] [PATCH] arm/pxa: fix and cleanup of pxa_mem_setup macro v2
by Mikhail Kshevetskiy 17 Nov '11

17 Nov '11

WARNING: This macro do not assume the values for K0DB4, KxDB2, KxFREE, K1RUN, K2RUN and APD bits of CONFIG_SYS_MDREFR_VAL as it was done early on many pxa platforms. All pxa developers that plan to use this macro should check the validity of their MDREFR values. v1: * strict following to section 6.4.10 of Intel PXA27xx Developer's Manual. * use r7 to store CONFIG_SYS_MDREFR_VAL as r6 is used in pxa_wait_ticks. v2: * rename pxa_mem_setup macro to pxa2xx_mem_setup * setting of MDREFR[K1RUN] and MDREFR[K2RUN] bits may be optional * skip certain configuration steps if SDRAM is not present/configured * improve/fix comments Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy(a)gmail.com> --- arch/arm/include/asm/arch-pxa/macro.h | 82 ++++++++++++++++++++++----------- board/vpac270/lowlevel_init.S | 2 +- 2 files changed, 56 insertions(+), 28 deletions(-) diff --git a/arch/arm/include/asm/arch-pxa/macro.h b/arch/arm/include/asm/arch-pxa/macro.h index 1f1759b..e2ddfe9 100644 --- a/arch/arm/include/asm/arch-pxa/macro.h +++ b/arch/arm/include/asm/arch-pxa/macro.h @@ -102,11 +102,15 @@ /* * This macro sets up the Memory controller of the PXA2xx CPU * - * Clobbered regs: r3, r4, r5 + * Clobbered regs: r3, r4, r5, r6, r7 + * + * See section 6.4.10 of Intel PXA2xx Processor Developer's Manual + * http://www.marvell.com/products/processors/applications/pxa_family/pxa_27x_… */ -.macro pxa_mem_setup +.macro pxa2xx_mem_setup /* This comes handy when setting MDREFR */ ldr r3, =MEMC_BASE + ldr r7, =CONFIG_SYS_MDREFR_VAL /* * 1) Initialize Asynchronous static memory controller @@ -149,51 +153,68 @@ */ /* - * Before accessing MDREFR we need a valid DRI field, so we set - * this to power on defaults + DRI field. + * Before accessing MDREFR we need a valid DRI field. + * Also we must properly configure MDREFR[K0DB2] and MDREFR[K0DB4]. + * Optionaly we can set MDREFR[KxFREE] bits. + * So we set MDREFR to power on defaults + (DRI, K0DB2, K0DB4, KxFREE) + * fields from the config. + * + * WARNING: K0DB2 and K0DB4 bits are usually set, while KxFREE bits + * are usually unset. */ ldr r5, [r3, #MDREFR_OFFSET] - bic r5, r5, #0x0ff - bic r5, r5, #0xf00 /* MDREFR user config with zeroed DRI */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - mov r6, r4 - lsl r4, #20 - lsr r4, #20 /* Get a valid DRI field */ - - orr r5, r5, r4 /* MDREFR user config with correct DRI */ + ldr r4, =( 0xFFF | MDREFR_K0DB4 | MDREFR_K0DB2 | \ + MDREFR_K0FREE | MDREFR_K1FREE | MDREFR_K2FREE ) + bic r5, r5, r4 /* clear DRI, K0DB2, K0DB4, KxFREE fields */ + and r4, r7, r4 + orr r5, r5, r4 /* use custom DRI, K0DB2, K0DB4, KxFREE */ orr r5, #MDREFR_K0RUN orr r5, #MDREFR_SLFRSH bic r5, #MDREFR_APD - bic r5, #MDREFR_E1PIN + + /* enable them later, if SDRAM is present */ + bic r5, #( MDREFR_E1PIN | MDREFR_K1RUN | MDREFR_K2RUN | \ + MDREFR_K1DB2 | MDREFR_K2DB2 ) str r5, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] + ldr r5, [r3, #MDREFR_OFFSET] /* * 5) Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* Initialize SXCNFG register. Assert the enable bits. - * - * Write SXMRS to cause an MRS command to all enabled banks of - * synchronous static memory. Note that SXLCR need not be written - * at this time. + /* Initialize SXCNFG register to enable synchronous flash memory. + * While the synchronous flash banks are being configured, the SDRAM + * banks must be disabled and MDREFR[APD] must be de-asserted. */ write32rb (MEMC_BASE + SXCNFG_OFFSET), CONFIG_SYS_SXCNFG_VAL /* - * 6) Initialize SDRAM + * 6) Initialize SDRAM, + * If SDRAM present, then MDREFR[K1RUN] and/or MDREFR[K1RUN] bits + * must be set. Also we must properly configure MDREFR[K1DB2] and + * MDREFR[K2DB2] in this case. + * + * WARNING: K1DB2 and K2DB2 bits are usually set if SDRAM present */ +#if (CONFIG_SYS_MDREFR_VAL & (MDREFR_K1RUN | MDREFR_K2RUN)) + and r4, r7, #( MDREFR_K1RUN | MDREFR_K2RUN | \ + MDREFR_K1DB2 | MDREFR_K2DB2 ) + ldr r6, [r3, #MDREFR_OFFSET] + orr r6, r6, r4 + str r6, [r3, #MDREFR_OFFSET] + ldr r6, [r3, #MDREFR_OFFSET] + bic r6, #MDREFR_SLFRSH str r6, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] + ldr r6, [r3, #MDREFR_OFFSET] orr r6, #MDREFR_E1PIN str r6, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] + ldr r6, [r3, #MDREFR_OFFSET] +#endif /* * 7) Write MDCNFG with MDCNFG:DEx deasserted (set to 0), to configure @@ -209,6 +230,7 @@ str r4, [r3, #MDCNFG_OFFSET] ldr r4, [r3, #MDCNFG_OFFSET] +#if (CONFIG_SYS_MDREFR_VAL & (MDREFR_K1RUN | MDREFR_K2RUN)) /* Wait for the clock to the SDRAMs to stabilize, 100..200 usec. */ pxa_wait_ticks 0x300 @@ -226,7 +248,7 @@ .endr /* - * 9) Write MDCNFG with enable bits asserted (MDCNFG:DEx set to 1). + * 9) Set custom MDCNFG[DEx] bits to enable required SDRAM partitions */ ldr r5, =CONFIG_SYS_MDCNFG_VAL @@ -238,19 +260,25 @@ ldr r4, [r3, #MDCNFG_OFFSET] /* - * 10) Write MDMRS. + * 10) Write to MDMRS register to trigger an MRS command to + * all enabled banks of SDRAM. For each SDRAM partition pair + * that has one or both partitions enabled, this forces a pass + * through the MRS state and a return to NOP. */ ldr r4, =CONFIG_SYS_MDMRS_VAL str r4, [r3, #MDMRS_OFFSET] ldr r4, [r3, #MDMRS_OFFSET] +#endif /* - * 11) Enable APD + * 11) Optionaly enable auto-power-down by setting MDREFR[APD] + * + * WARNING: APD bit is usually set. */ ldr r4, [r3, #MDREFR_OFFSET] - and r6, r6, #MDREFR_APD + and r6, r7, #MDREFR_APD orr r4, r4, r6 str r4, [r3, #MDREFR_OFFSET] ldr r4, [r3, #MDREFR_OFFSET] diff --git a/board/vpac270/lowlevel_init.S b/board/vpac270/lowlevel_init.S index ec0d12c..a327ebd 100644 --- a/board/vpac270/lowlevel_init.S +++ b/board/vpac270/lowlevel_init.S @@ -32,7 +32,7 @@ lowlevel_init: pxa_gpio_setup pxa_wait_ticks 0x8000 - pxa_mem_setup + pxa2xx_mem_setup pxa_wakeup pxa_intr_setup pxa_clock_setup -- 1.7.1

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[U-Boot] [PATCH] arm: a320: fix broken timer
by Po-Yu Chuang 08 Nov '11

08 Nov '11

From: Po-Yu Chuang <ratbert(a)faraday-tech.com> timer.c used static data and are called before relocation. Move all static variables into global_data structure. Also cleanup timer.c from unused stubs and make it truly use 64 bit tick values. Remove reset_timer_masked() get_timer_masked() reference: arch/arm/cpu/arm926ejs/at91/timer.c Based on Reinhard Meyer <u-boot(a)emk-elektronik.de>'s patches 5dca710a3d7703e41da0e9894f2d71f9e25bea6b cfff263f41e32c7ba2ee9162a8cc6423eb5a8390 Signed-off-by: Po-Yu Chuang <ratbert(a)faraday-tech.com> --- arch/arm/cpu/arm920t/a320/timer.c | 134 ++++++++++++++----------------------- 1 files changed, 50 insertions(+), 84 deletions(-) diff --git a/arch/arm/cpu/arm920t/a320/timer.c b/arch/arm/cpu/arm920t/a320/timer.c index 443d31d..4bfcef2 100644 --- a/arch/arm/cpu/arm920t/a320/timer.c +++ b/arch/arm/cpu/arm920t/a320/timer.c @@ -18,20 +18,35 @@ */ #include <common.h> +#include <div64.h> #include <asm/io.h> #include <faraday/ftpmu010.h> #include <faraday/fttmr010.h> -static ulong timestamp; -static ulong lastdec; - -static struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; +DECLARE_GLOBAL_DATA_PTR; #define TIMER_CLOCK 32768 #define TIMER_LOAD_VAL 0xffffffff +static inline unsigned long long tick_to_time(unsigned long long tick) +{ + tick *= CONFIG_SYS_HZ; + do_div(tick, gd->timer_rate_hz); + + return tick; +} + +static inline unsigned long long usec_to_tick(unsigned long long usec) +{ + usec *= gd->timer_rate_hz; + do_div(usec, 1000000); + + return usec; +} + int timer_init(void) { + struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; unsigned int cr; debug("%s()\n", __func__); @@ -59,106 +74,57 @@ int timer_init(void) cr |= FTTMR010_TM3_ENABLE; writel(cr, &tmr->cr); - /* init the timestamp and lastdec value */ - reset_timer_masked(); + gd->timer_rate_hz = TIMER_CLOCK; + gd->tbu = gd->tbl = 0; return 0; } /* - * timer without interrupts - */ - -/* - * reset time - */ -void reset_timer_masked(void) -{ - /* capure current decrementer value time */ - lastdec = readl(&tmr->timer3_counter) / (TIMER_CLOCK / CONFIG_SYS_HZ); - timestamp = 0; /* start "advancing" time stamp from 0 */ - - debug("%s(): lastdec = %lx\n", __func__, lastdec); -} - -/* - * return timer ticks - */ -ulong get_timer_masked(void) -{ - /* current tick value */ - ulong now = readl(&tmr->timer3_counter) / (TIMER_CLOCK / CONFIG_SYS_HZ); - - debug("%s(): now = %lx, lastdec = %lx\n", __func__, now, lastdec); - - if (lastdec >= now) { - /* - * normal mode (non roll) - * move stamp fordward with absoulte diff ticks - */ - timestamp += lastdec - now; - } else { - /* - * we have overflow of the count down timer - * - * nts = ts + ld + (TLV - now) - * ts=old stamp, ld=time that passed before passing through -1 - * (TLV-now) amount of time after passing though -1 - * nts = new "advancing time stamp"...it could also roll and - * cause problems. - */ - timestamp += lastdec + TIMER_LOAD_VAL - now; - } - - lastdec = now; - - debug("%s() returns %lx\n", __func__, timestamp); - - return timestamp; -} - -/* - * return difference between timer ticks and base + * Get the current 64 bit timer tick count */ -ulong get_timer(ulong base) +unsigned long long get_ticks(void) { - debug("%s(%lx)\n", __func__, base); - return get_timer_masked() - base; + struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; + ulong now = TIMER_LOAD_VAL - readl(&tmr->timer3_counter); + + /* increment tbu if tbl has rolled over */ + if (now < gd->tbl) + gd->tbu++; + gd->tbl = now; + return (((unsigned long long)gd->tbu) << 32) | gd->tbl; } -/* delay x useconds AND preserve advance timestamp value */ void __udelay(unsigned long usec) { - long tmo = usec * (TIMER_CLOCK / 1000) / 1000; - unsigned long now, last = readl(&tmr->timer3_counter); - - debug("%s(%lu)\n", __func__, usec); - while (tmo > 0) { - now = readl(&tmr->timer3_counter); - if (now > last) /* count down timer overflow */ - tmo -= TIMER_LOAD_VAL + last - now; - else - tmo -= last - now; - last = now; - } + unsigned long long start; + ulong tmo; + + start = get_ticks(); /* get current timestamp */ + tmo = usec_to_tick(usec); /* convert usecs to ticks */ + while ((get_ticks() - start) < tmo) + ; /* loop till time has passed */ } /* - * This function is derived from PowerPC code (read timebase as long long). - * On ARM it just returns the timer value. + * get_timer(base) can be used to check for timeouts or + * to measure elasped time relative to an event: + * + * ulong start_time = get_timer(0) sets start_time to the current + * time value. + * get_timer(start_time) returns the time elapsed since then. + * + * The time is used in CONFIG_SYS_HZ units! */ -unsigned long long get_ticks(void) +ulong get_timer(ulong base) { - debug("%s()\n", __func__); - return get_timer(0); + return tick_to_time(get_ticks()) - base; } /* - * This function is derived from PowerPC code (timebase clock frequency). - * On ARM it returns the number of timer ticks per second. + * Return the number of timer ticks per second. */ ulong get_tbclk(void) { - debug("%s()\n", __func__); - return CONFIG_SYS_HZ; + return gd->timer_rate_hz; } -- 1.7.4.1

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[U-Boot] [PATCH] powerpc/mpc83xx: Cleanup usage of LBC and DDR constants
by Joe Hershberger 04 Nov '11

04 Nov '11

Attempt to make 83xx use constants consistently. In the course of switching from numerics to field constants, a number of reserved fields being assigned were found. Those places that seemed broken I marked with [RFC]... please provide guidance if you are familiar with that target. Signed-off-by: Joe Hershberger <joe.hershberger(a)ni.com> Cc: Joe Hershberger <joe.hershberger(a)gmail.com> Cc: Kim Phillips <kim.phillips(a)freescale.com> --- arch/powerpc/cpu/mpc83xx/spd_sdram.c | 9 ++ arch/powerpc/include/asm/fsl_lbc.h | 8 +- include/configs/MERGERBOX.h | 28 +++-- include/configs/MPC8308RDB.h | 50 +++++--- include/configs/MPC8313ERDB.h | 80 +++++++++---- include/configs/MPC8315ERDB.h | 49 ++++---- include/configs/MPC8323ERDB.h | 114 ++++++------------- include/configs/MPC832XEMDS.h | 213 +++++++++++++++++++--------------- include/configs/MPC8349EMDS.h | 107 ++++++++++------- include/configs/MPC8349ITX.h | 35 +++--- include/configs/MPC8360EMDS.h | 146 ++++++++++++++++-------- include/configs/MPC8360ERDK.h | 74 +++++++----- include/configs/MPC837XEMDS.h | 111 ++++++++++-------- include/configs/MPC837XERDB.h | 118 +++++++++++-------- include/configs/MVBLM7.h | 28 +++-- include/configs/SIMPC8313.h | 26 ++-- include/configs/TQM834x.h | 20 ++-- include/configs/km/km83xx-common.h | 28 +++-- include/configs/kmeter1.h | 20 ++-- include/configs/kmsupx5.h | 8 +- include/configs/mpc8308_p1m.h | 47 ++++---- include/configs/sbc8349.h | 65 +++++++---- include/configs/suvd3.h | 10 +- include/configs/tuda1.h | 21 ++-- include/configs/tuxa1.h | 23 ++-- include/configs/ve8313.h | 80 +++++++------ include/configs/vme8349.h | 75 ++++++++---- include/mpc83xx.h | 32 +++++- 28 files changed, 942 insertions(+), 683 deletions(-) diff --git a/arch/powerpc/cpu/mpc83xx/spd_sdram.c b/arch/powerpc/cpu/mpc83xx/spd_sdram.c index 9b01f0d..3855bfd 100644 --- a/arch/powerpc/cpu/mpc83xx/spd_sdram.c +++ b/arch/powerpc/cpu/mpc83xx/spd_sdram.c @@ -46,10 +46,19 @@ void board_add_ram_info(int use_default) printf(" (DDR%d", ((ddr->sdram_cfg & SDRAM_CFG_SDRAM_TYPE_MASK) >> SDRAM_CFG_SDRAM_TYPE_SHIFT) - 1); +#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) + if ((ddr->sdram_cfg & SDRAM_CFG_DBW_MASK) == SDRAM_CFG_DBW_16) + puts(", 16-bit"); + else if ((ddr->sdram_cfg & SDRAM_CFG_DBW_MASK) == SDRAM_CFG_DBW_32) + puts(", 32-bit"); + else + puts(", unknown width"); +#else if (ddr->sdram_cfg & SDRAM_CFG_32_BE) puts(", 32-bit"); else puts(", 64-bit"); +#endif if (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) puts(", ECC on"); diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h index 8695a62..bf572b7 100644 --- a/arch/powerpc/include/asm/fsl_lbc.h +++ b/arch/powerpc/include/asm/fsl_lbc.h @@ -50,8 +50,10 @@ void lbc_sdram_init(void); #define BR_MSEL 0x000000E0 #define BR_MSEL_SHIFT 5 #define BR_MS_GPCM 0x00000000 /* GPCM */ +#if !defined(CONFIG_MPC834x) && !defined(CONFIG_MPC8360) #define BR_MS_FCM 0x00000020 /* FCM */ -#ifdef CONFIG_MPC83xx +#endif +#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC8360) #define BR_MS_SDRAM 0x00000060 /* SDRAM */ #elif defined(CONFIG_MPC85xx) #define BR_MS_SDRAM 0x00000000 /* SDRAM */ @@ -138,8 +140,10 @@ void lbc_sdram_init(void); #define OR_GPCM_EHTR_SHIFT 1 #define OR_GPCM_EHTR_CLEAR 0x00000000 #define OR_GPCM_EHTR_SET 0x00000002 +#if !defined(CONFIG_MPC8308) #define OR_GPCM_EAD 0x00000001 #define OR_GPCM_EAD_SHIFT 0 +#endif /* helpers to convert values into an OR address mask (GPCM mode) */ #define P2SZ_TO_AM(s) ((~((s) - 1)) & 0xffff8000) /* must be pow of 2 */ @@ -196,8 +200,10 @@ void lbc_sdram_init(void); #define OR_SDRAM_XAM_SHIFT 13 #define OR_SDRAM_COLS 0x00001C00 #define OR_SDRAM_COLS_SHIFT 10 +#define OR_SDRAM_MIN_COLS 7 #define OR_SDRAM_ROWS 0x000001C0 #define OR_SDRAM_ROWS_SHIFT 6 +#define OR_SDRAM_MIN_ROWS 9 #define OR_SDRAM_PMSEL 0x00000020 #define OR_SDRAM_PMSEL_SHIFT 5 #define OR_SDRAM_EAD 0x00000001 diff --git a/include/configs/MERGERBOX.h b/include/configs/MERGERBOX.h index f9681cd..8a1c4f0 100644 --- a/include/configs/MERGERBOX.h +++ b/include/configs/MERGERBOX.h @@ -159,11 +159,13 @@ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_64MB) -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 | BR_V) +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 |\ + BR_MS_GPCM | BR_V) #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_FLASH_BASE | OR_UPM_XAM |\ OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 |\ - OR_GPCM_XACS | OR_GPCM_SCY_15 | OR_GPCM_TRLX |\ - OR_GPCM_EHTR | OR_GPCM_EAD) + OR_GPCM_XACS | OR_GPCM_SCY_15 |\ + OR_GPCM_TRLX_SET | OR_GPCM_EHTR_SET |\ + OR_GPCM_EAD) #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_MAX_FLASH_SECT 512 @@ -180,14 +182,14 @@ #define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BASE 0xE0600000 -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE | (2<<BR_DECC_SHIFT) |\ +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE | BR_DECC_CHK_GEN |\ BR_PS_8 | BR_MS_FCM | BR_V) -#define CONFIG_SYS_OR1_PRELIM (0xFFFF8000 | OR_FCM_BCTLD | OR_FCM_CST |\ +#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB | OR_FCM_BCTLD | OR_FCM_CST |\ OR_FCM_CHT | OR_FCM_SCY_1 | OR_FCM_RST |\ OR_FCM_TRLX | OR_FCM_EHTR) #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) /* * Serial Port @@ -409,7 +411,7 @@ /* DDR: cache cacheable */ #define CONFIG_SYS_SDRAM CONFIG_SYS_SDRAM_BASE -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM | BATL_PP_10 |\ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM | BATL_PP_RW |\ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM | BATU_BL_256M | BATU_VS |\ BATU_VP) @@ -423,7 +425,7 @@ #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_10 |\ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_RW |\ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS |\ BATU_VP) @@ -437,23 +439,23 @@ #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 |\ +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW |\ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_FLASH_BASE | BATU_BL_64M |\ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K |\ BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 |\ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_RW |\ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M |\ BATU_VS | BATU_VP) @@ -461,7 +463,7 @@ #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M |\ BATU_VS | BATU_VP) diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h index 3ff175c..1e50194 100644 --- a/include/configs/MPC8308RDB.h +++ b/include/configs/MPC8308RDB.h @@ -149,7 +149,8 @@ #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ - | 0x00010000 /* ODT_WR to CSn */ \ + | CSCONFIG_ODT_RD_NEVER \ + | CSCONFIG_ODT_WR_ONLY_CURRENT \ | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) /* 0x80010102 */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 @@ -184,7 +185,7 @@ /* 0x03600100 */ #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ - | SDRAM_CFG_32_BE) + | SDRAM_CFG_DBW_32) /* 0x43080000 */ #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ @@ -240,17 +241,18 @@ #define CONFIG_SYS_BR0_PRELIM (\ CONFIG_SYS_FLASH_BASE /* Flash Base address */ |\ - (2 << BR_PS_SHIFT) /* 16 bit port size */ |\ + BR_PS_16 /* 16 bit port size */ |\ + BR_MS_GPCM /* MSEL = GPCM */ |\ BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EHTR \ - | OR_GPCM_EAD) + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + /* [RFC]EAD is reserved on MPC8308: | OR_GPCM_EAD */) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ /* 127 64KB sectors and 8 8KB top sectors per device */ @@ -263,12 +265,13 @@ * NAND Flash on the Local Bus */ #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ +#define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) /* 0x00008000 */ #define CONFIG_SYS_BR1_PRELIM ( CONFIG_SYS_NAND_BASE \ - | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ + | BR_DECC_CHK_GEN /* Use HW ECC */ \ | BR_PS_8 /* Port Size = 8 bit */ \ | BR_MS_FCM /* MSEL = FCM */ \ | BR_V ) /* valid */ -#define CONFIG_SYS_OR1_PRELIM ( 0xFFFF8000 /* length 32K */ \ +#define CONFIG_SYS_OR1_PRELIM ( P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ | OR_FCM_CSCT \ | OR_FCM_CST \ | OR_FCM_CHT \ @@ -282,9 +285,22 @@ #ifdef CONFIG_VSC7385_ENET #define CONFIG_TSEC2 -#define CONFIG_SYS_VSC7385_BASE 0xF0000000 -#define CONFIG_SYS_BR2_PRELIM 0xf0000801 /* VSC7385 Base address */ -#define CONFIG_SYS_OR2_PRELIM 0xfffe09ff /* VSC7385, 128K bytes*/ +#define CONFIG_SYS_VSC7385_BASE 0xF0000000 /* VSC7385 Base address */ +#define CONFIG_SYS_VSC7385_SIZE (128 * 1024) /* 0x00020000 */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE /* VSC7385 Base address on CS2 */ \ + | BR_PS_8 /* Port Size = 8 bit */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ + /* 0xF0000801 */ +#define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_SETA \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + /* [RFC]EAD is reserved on MPC8308: | OR_GPCM_EAD */) + /* 0xFFFE09FF */ /* Access window base at VSC7385 base */ #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE /* Access window size 128K */ @@ -464,7 +480,7 @@ */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \ BATU_VS | BATU_VP) @@ -472,7 +488,7 @@ #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \ BATU_VP) @@ -480,17 +496,17 @@ #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 92c54d0..046fe0a 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -131,7 +131,8 @@ */ #define CONFIG_SYS_DDR_SIZE 128 /* MB */ #define CONFIG_SYS_DDR_CONFIG ( CSCONFIG_EN \ - | 0x00010000 /* TODO */ \ + | CSCONFIG_ODT_RD_NEVER \ + | CSCONFIG_ODT_WR_ONLY_CURRENT \ | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 ) /* 0x80010102 */ @@ -168,12 +169,13 @@ #if defined(CONFIG_DDR_2T_TIMING) #define CONFIG_SYS_SDRAM_CFG ( SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ - | SDRAM_CFG_2T_EN \ - | SDRAM_CFG_DBW_32 ) + | SDRAM_CFG_DBW_32 \ + | SDRAM_CFG_2T_EN ) + /* 0x43088000 */ #else #define CONFIG_SYS_SDRAM_CFG ( SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ - | SDRAM_CFG_32_BE ) + | SDRAM_CFG_DBW_32 ) /* 0x43080000 */ #endif #define CONFIG_SYS_SDRAM_CFG2 0x00401000 @@ -202,16 +204,17 @@ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */ #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE | /* flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ + BR_PS_16 | /* 16 bit port size */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ BR_V) /* valid */ -#define CONFIG_SYS_NOR_OR_PRELIM ( 0xFF800000 /* 8 MByte */ \ +#define CONFIG_SYS_NOR_OR_PRELIM ( MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) /* 8 MByte */ \ | OR_GPCM_XACS \ | OR_GPCM_SCY_9 \ | OR_GPCM_EHTR \ | OR_GPCM_EAD ) /* 0xFF006FF7 TODO SLOW 16 MB flash size */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000017 /* 16 MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_16MB) /* 16 MB window size */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 135 /* sectors per device */ @@ -264,14 +267,15 @@ #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 +#define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) #define CONFIG_SYS_NAND_BR_PRELIM ( CONFIG_SYS_NAND_BASE \ - | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ + | BR_DECC_CHK_GEN /* Use HW ECC */ \ | BR_PS_8 /* Port Size = 8 bit */ \ | BR_MS_FCM /* MSEL = FCM */ \ | BR_V ) /* valid */ -#define CONFIG_SYS_NAND_OR_PRELIM ( 0xFFFF8000 /* length 32K */ \ +#define CONFIG_SYS_NAND_OR_PRELIM ( P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ | OR_FCM_CSCT \ | OR_FCM_CST \ | OR_FCM_CHT \ @@ -293,27 +297,53 @@ #endif #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM -/* local bus read write buffer mapping */ -#define CONFIG_SYS_BR3_PRELIM 0xFA000801 /* map at 0xFA000000 */ -#define CONFIG_SYS_OR3_PRELIM 0xFFFF8FF7 /* 32kB */ -#define CONFIG_SYS_LBLAWBAR3_PRELIM 0xFA000000 -#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000E /* 32KB */ +/* local bus write LED / read status buffer (BCSR) mapping */ +#define CONFIG_SYS_BCSR_ADDR 0xFA000000 +#define CONFIG_SYS_BCSR_SIZE (32 * 1024) /* 0x00008000 */ +#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_BCSR_ADDR /* map at 0xFA000000 on LCS3 */ \ + | BR_PS_8 /* Port Size = 8 bit */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ + /* 0xFA000801 */ +#define CONFIG_SYS_OR3_PRELIM (P2SZ_TO_AM(CONFIG_SYS_BCSR_SIZE) \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFFFF8FF7 */ +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_BCSR_ADDR +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) /* Vitesse 7385 */ -#define CONFIG_SYS_VSC7385_BASE 0xF0000000 - #ifdef CONFIG_VSC7385_ENET -#define CONFIG_SYS_BR2_PRELIM 0xf0000801 /* VSC7385 Base address */ -#define CONFIG_SYS_OR2_PRELIM 0xfffe09ff /* VSC7385, 128K bytes*/ +#define CONFIG_SYS_VSC7385_BASE 0xF0000000 /* VSC7385 Base address */ +#define CONFIG_SYS_VSC7385_SIZE (128 * 1024) /* 0x00020000 */ + +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE/* VSC7385 Base address on LCS2 */ \ + | BR_PS_8 /* Port Size = 8 bit */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_SETA \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFFFE09FF */ #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE/* Access window base at VSC7385 base */ -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000010 /* Access window size 128K */ +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) #endif @@ -547,13 +577,13 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR @ 0x00000000 */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI @ 0x80000000 */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI2 not supported on 8313 */ @@ -563,11 +593,11 @@ #define CONFIG_SYS_IBAT4U (0) /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT7L (0) diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index a0cfd00..c2a38d0 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -141,7 +141,8 @@ #define CONFIG_SYS_DDR_SIZE 128 /* MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 #define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \ - | 0x00010000 /* ODT_WR to CSn */ \ + | CSCONFIG_ODT_RD_NEVER \ + | CSCONFIG_ODT_WR_ONLY_CURRENT \ | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 ) /* 0x80010102 */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 @@ -176,7 +177,7 @@ /* 0x03600100 */ #define CONFIG_SYS_DDR_SDRAM_CFG ( SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ - | SDRAM_CFG_32_BE ) + | SDRAM_CFG_DBW_32 ) /* 0x43080000 */ #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ #define CONFIG_SYS_DDR_MODE ( ( 0x0448 << SDRAM_MODE_ESD_SHIFT ) \ @@ -225,19 +226,20 @@ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \ - | (2 << BR_PS_SHIFT) /* 16 bit port size */ \ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ | BR_V ) /* valid */ -#define CONFIG_SYS_NOR_OR_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ +#define CONFIG_SYS_NOR_OR_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EHTR \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ | OR_GPCM_EAD ) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ @@ -268,20 +270,21 @@ #define CONFIG_MTD_NAND_VERIFY_WRITE 1 #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 -#define CONFIG_SYS_NAND_BLOCK_SIZE 16384 +#define CONFIG_SYS_NAND_BLOCK_SIZE 16384 +#define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) -#define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) -#define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 -#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 -#define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 -#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 +#define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) +#define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 +#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 +#define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 +#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 #define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \ - | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ + | BR_DECC_CHK_GEN /* Use HW ECC */ \ | BR_PS_8 /* Port Size = 8 bit */ \ | BR_MS_FCM /* MSEL = FCM */ \ | BR_V ) /* valid */ -#define CONFIG_SYS_NAND_OR_PRELIM (0xFFFF8000 /* length 32K */ \ +#define CONFIG_SYS_NAND_OR_PRELIM (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ | OR_FCM_CSCT \ | OR_FCM_CST \ | OR_FCM_CHT \ @@ -303,7 +306,7 @@ #endif #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM @@ -569,40 +572,40 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index 4d4c758..c77ed61 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -62,7 +62,7 @@ /* * IMMR new address */ -#define CONFIG_SYS_IMMR 0xE0000000 +#define CONFIG_SYS_IMMR 0xE0000000 /* * System performance @@ -77,7 +77,13 @@ #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE -#define CONFIG_SYS_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */ +/* [RFC]This is not defined on the MPC8323: +#define CONFIG_SYS_DDRCDR ( DDRCDR_EN \ + | DDRCDR_PZ_NOMZ \ + | DDRCDR_NZ_NOMZ \ + | DDRCDR_M_ODR ) +*/ + /* 0x73000002 */ /* DDR II voltage is 1.8V */ #undef CONFIG_SPD_EEPROM #if defined(CONFIG_SPD_EEPROM) @@ -89,7 +95,7 @@ */ #define CONFIG_SYS_DDR_SIZE 64 /* MB */ #define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \ - | CSCONFIG_ODT_WR_ACS \ + /* [RFC]Reserved on MPC832x: | 0x00010000 */ \ | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_9 ) /* 0x80010101 */ #define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \ @@ -177,18 +183,28 @@ * FLASH on the Local Bus */ #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ -#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ -#define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */ +#define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ - -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) + +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFE006FF7 */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */ @@ -196,68 +212,6 @@ #undef CONFIG_SYS_FLASH_CHECKSUM /* - * SDRAM on the Local Bus - */ -#undef CONFIG_SYS_LB_SDRAM /* The board has not SRDAM on local bus */ - -#ifdef CONFIG_SYS_LB_SDRAM -#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */ -#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ - -#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* 64MB */ - -/*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */ -/* - * Base Register 2 and Option Register 2 configure SDRAM. - * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000. - * - * For BR2, need: - * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0 - * port size = 32-bits = BR2[19:20] = 11 - * no parity checking = BR2[21:22] = 00 - * SDRAM for MSEL = BR2[24:26] = 011 - * Valid = BR[31] = 1 - * - * 0 4 8 12 16 20 24 28 - * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861 - * - * CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into - * the top 17 bits of BR2. - */ - -#define CONFIG_SYS_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */ - -/* - * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. - * - * For OR2, need: - * 64MB mask for AM, OR2[0:7] = 1111 1100 - * XAM, OR2[17:18] = 11 - * 9 columns OR2[19-21] = 010 - * 13 rows OR2[23-25] = 100 - * EAD set for extra time OR[31] = 1 - * - * 0 4 8 12 16 20 24 28 - * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901 - */ - -#define CONFIG_SYS_OR2_PRELIM 0xfc006901 - -#define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */ -#define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */ - -#define CONFIG_SYS_LBC_LSDMR_COMMON 0x0063b723 - -#endif - -/* - * Windows to access PIB via local bus - */ -#define CONFIG_SYS_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */ -#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */ - -/* * Serial Port */ #define CONFIG_CONS_INDEX 1 @@ -447,22 +401,22 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR & PCI IO: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U @@ -472,19 +426,19 @@ #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index f136a8e..785d51e 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -111,17 +111,53 @@ /* Manually set up DDR parameters */ #define CONFIG_SYS_DDR_SIZE 128 /* MB */ -#define CONFIG_SYS_DDR_CS0_CONFIG 0x80840102 -#define CONFIG_SYS_DDR_TIMING_0 0x00220802 -#define CONFIG_SYS_DDR_TIMING_1 0x3935d322 -#define CONFIG_SYS_DDR_TIMING_2 0x0f9048ca -#define CONFIG_SYS_DDR_TIMING_3 0x00000000 -#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000 -#define CONFIG_SYS_DDR_MODE 0x44400232 +#define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \ + | CSCONFIG_AP \ + | CSCONFIG_ODT_WR_CFG \ + | CSCONFIG_ROW_BIT_13 \ + | CSCONFIG_COL_BIT_10) + /* 0x80840102 */ +#define CONFIG_SYS_DDR_TIMING_0 ( (0 << TIMING_CFG0_RWT_SHIFT) \ + | (0 << TIMING_CFG0_WRT_SHIFT) \ + | (0 << TIMING_CFG0_RRT_SHIFT) \ + | (0 << TIMING_CFG0_WWT_SHIFT) \ + | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ + | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ + | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ + | (2 << TIMING_CFG0_MRS_CYC_SHIFT) ) + /* 0x00220802 */ +#define CONFIG_SYS_DDR_TIMING_1 ( (3 << TIMING_CFG1_PRETOACT_SHIFT) \ + | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \ + | (3 << TIMING_CFG1_ACTTORW_SHIFT) \ + | (5 << TIMING_CFG1_CASLAT_SHIFT) \ + | (13 << TIMING_CFG1_REFREC_SHIFT) \ + | (3 << TIMING_CFG1_WRREC_SHIFT) \ + | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ + | (2 << TIMING_CFG1_WRTORD_SHIFT)) + /* 0x3935D322 */ +#define CONFIG_SYS_DDR_TIMING_2 ( (0 << TIMING_CFG2_ADD_LAT_SHIFT) \ + | (31 << TIMING_CFG2_CPO_SHIFT) \ + | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ + | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ + | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ + | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ + | (10 << TIMING_CFG2_FOUR_ACT_SHIFT)) + /* 0x0F9048CA */ +#define CONFIG_SYS_DDR_TIMING_3 0x00000000 +#define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 + /* 0x02000000 */ +#define CONFIG_SYS_DDR_MODE ((0x4440 << SDRAM_MODE_ESD_SHIFT) \ + | (0x0232 << SDRAM_MODE_SD_SHIFT)) + /* 0x44400232 */ #define CONFIG_SYS_DDR_MODE2 0x8000c000 -#define CONFIG_SYS_DDR_INTERVAL 0x03200064 -#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 -#define CONFIG_SYS_DDR_SDRAM_CFG 0x43080000 +#define CONFIG_SYS_DDR_INTERVAL ((800 << SDRAM_INTERVAL_REFINT_SHIFT) \ + | (100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) + /* 0x03200064 */ +#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 +#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ + | SDRAM_CFG_SDRAM_TYPE_DDR2 \ + | SDRAM_CFG_32_BE) + /* 0x43080000 */ #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 #endif @@ -172,12 +208,22 @@ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ - -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) + +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xfe006ff7 */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */ @@ -185,88 +231,69 @@ #undef CONFIG_SYS_FLASH_CHECKSUM /* - * BCSR on the Local Bus + * Status buffer (BCSR) on the Local Bus */ -#define CONFIG_SYS_BCSR 0xF8000000 +#define CONFIG_SYS_BCSR 0xF8000000 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */ -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */ - -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */ -#define CONFIG_SYS_OR1_PRELIM 0xFFFFE9f7 /* length 32K */ - -/* - * SDRAM on the Local Bus - */ -#undef CONFIG_SYS_LB_SDRAM /* The board has not SRDAM on local bus */ - -#ifdef CONFIG_SYS_LB_SDRAM -#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */ -#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ - -#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* 64MB */ - -/*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */ -/* - * Base Register 2 and Option Register 2 configure SDRAM. - * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000. - * - * For BR2, need: - * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0 - * port size = 32-bits = BR2[19:20] = 11 - * no parity checking = BR2[21:22] = 00 - * SDRAM for MSEL = BR2[24:26] = 011 - * Valid = BR[31] = 1 - * - * 0 4 8 12 16 20 24 28 - * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861 - * - * CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into - * the top 17 bits of BR2. - */ - -#define CONFIG_SYS_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */ - -/* - * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. - * - * For OR2, need: - * 64MB mask for AM, OR2[0:7] = 1111 1100 - * XAM, OR2[17:18] = 11 - * 9 columns OR2[19-21] = 010 - * 13 rows OR2[23-25] = 100 - * EAD set for extra time OR[31] = 1 - * - * 0 4 8 12 16 20 24 28 - * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901 - */ - -#define CONFIG_SYS_OR2_PRELIM 0xfc006901 - -#define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */ -#define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */ - -#define CONFIG_SYS_LBC_LSDMR_COMMON 0x0063b723 - -#endif +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) + +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) +#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFFFFE9F7 */ /* - * Windows to access PIB via local bus + * Windows to access Platform I/O Boards (PIB) via local bus */ -#define CONFIG_SYS_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */ -#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */ +#define CONFIG_SYS_PIB_BASE 0xF8008000 /* PIB window base 0xF8008000 */ +#define CONFIG_SYS_PIB_WINDOW_SIZE (32 * 1024) +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PIB_BASE +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB) /* * CS2 on Local Bus, to PIB */ -#define CONFIG_SYS_BR2_PRELIM 0xf8008801 /* CS2 base address at 0xf8008000 */ -#define CONFIG_SYS_OR2_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_PIB_BASE \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) + /* 0xF8008801 */ +#define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_PIB_WINDOW_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xffffe9f7 */ /* * CS3 on Local Bus, to PIB */ -#define CONFIG_SYS_BR3_PRELIM 0xf8010801 /* CS3 base address at 0xf8010000 */ -#define CONFIG_SYS_OR3_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */ +#define CONFIG_SYS_BR3_PRELIM ((CONFIG_SYS_PIB_BASE + CONFIG_SYS_PIB_WINDOW_SIZE) \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) + /* 0xF8010801 */ +#define CONFIG_SYS_OR3_PRELIM (P2SZ_TO_AM(CONFIG_SYS_PIB_WINDOW_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xffffe9f7 */ /* * Serial Port @@ -465,29 +492,29 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR & PCI IO: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* BCSR: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U @@ -497,19 +524,19 @@ #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 45b6b5f..7dcb55a 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -113,24 +113,24 @@ #define CONFIG_SYS_DDR_SIZE 256 /* MB */ #if defined(CONFIG_DDR_II) #define CONFIG_SYS_DDRCDR 0x80080001 -#define CONFIG_SYS_DDR_CS2_BNDS 0x0000000f +#define CONFIG_SYS_DDR_CS2_BNDS 0x0000000f #define CONFIG_SYS_DDR_CS2_CONFIG 0x80330102 -#define CONFIG_SYS_DDR_TIMING_0 0x00220802 -#define CONFIG_SYS_DDR_TIMING_1 0x38357322 -#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8 -#define CONFIG_SYS_DDR_TIMING_3 0x00000000 -#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000 +#define CONFIG_SYS_DDR_TIMING_0 0x00220802 +#define CONFIG_SYS_DDR_TIMING_1 0x38357322 +#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8 +#define CONFIG_SYS_DDR_TIMING_3 0x00000000 +#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000 #define CONFIG_SYS_DDR_MODE 0x47d00432 #define CONFIG_SYS_DDR_MODE2 0x8000c000 -#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080 +#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080 #define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 #else #define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) -#define CONFIG_SYS_DDR_TIMING_1 0x36332321 -#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */ +#define CONFIG_SYS_DDR_TIMING_1 0x36332321 +#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */ #define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */ -#define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */ +#define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */ #if defined(CONFIG_DDR_32BIT) /* set burst length to 8 for 32-bit data path */ @@ -143,12 +143,6 @@ #endif /* - * SDRAM on the Local Bus - */ -#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */ -#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ - -/* * FLASH on the Local Bus */ #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ @@ -158,14 +152,21 @@ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ - OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE /* flash base address */\ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_UPM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32 MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ @@ -185,11 +186,21 @@ /* * BCSR register on local bus 32KB, 8-bit wide for MDS config reg */ -#define CONFIG_SYS_BCSR 0xE2400000 +#define CONFIG_SYS_BCSR 0xE2400000 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */ -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */ -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801) /* Port-size=8bit, MSEL=GPCM */ -#define CONFIG_SYS_OR1_PRELIM 0xFFFFE8F0 /* length 32K */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)/* Access window size 32K */ +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) + /* 0x00000801 */ +#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_CLEAR \ + | OR_GPCM_EHTR_CLEAR) + /* 0xFFFFE8F0 */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ @@ -209,7 +220,7 @@ */ #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 -#define CONFIG_SYS_LBC_LBCR 0x00000000 +#define CONFIG_SYS_LBC_LBCR 0x00000000 /* * The MPC834xEA MDS for 834xE rev3.1 may not be assembled SDRAM memory. @@ -217,6 +228,12 @@ */ #undef CONFIG_SYS_LB_SDRAM +/* + * SDRAM on the Local Bus + */ +#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */ +#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ + #ifdef CONFIG_SYS_LB_SDRAM /* Local bus BR2, OR2 definition for SDRAM if soldered on the MDS board */ /* @@ -232,14 +249,15 @@ * * 0 4 8 12 16 20 24 28 * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861 - * - * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into - * FIXME: the top 17 bits of BR2. */ -#define CONFIG_SYS_BR2_PRELIM 0xF0001861 /* Port-size=32bit, MSEL=SDRAM */ -#define CONFIG_SYS_LBLAWBAR2_PRELIM 0xF0000000 -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* 64M */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LBC_SDRAM_BASE \ + | BR_PS_32 /* Port-size = 32bit */ \ + | BR_MS_SDRAM /* MSEL = SDRAM */ \ + | BR_V) /* Valid */ + /* 0xF0001861 */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB) /* * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. @@ -255,7 +273,12 @@ * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901 */ -#define CONFIG_SYS_OR2_PRELIM 0xFC006901 +#define CONFIG_SYS_OR2_PRELIM (OR_AM_64MB \ + | OR_SDRAM_XAM \ + | ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \ + | ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \ + | OR_SDRAM_EAD) + /* 0xFC006901 */ #define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */ #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */ @@ -611,14 +634,14 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR @ 0x00000000 */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI @ 0x80000000 */ #ifdef CONFIG_PCI -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT1L (0) @@ -628,9 +651,9 @@ #endif #ifdef CONFIG_MPC83XX_PCI2 -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT3L (0) @@ -640,11 +663,11 @@ #endif /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \ +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index de233ff..e32ab1c 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -227,7 +227,6 @@ boards, we say we have two, but don't display a message if we find only one. */ #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + 0x800000} #define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size in MB */ -#define CONFIG_SYS_FLASH_SIZE_SHIFT 4 /* log2 of the above value */ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ /* Vitesse 7385 */ @@ -248,12 +247,12 @@ boards, we say we have two, but don't display a message if we find only one. */ /* Flash */ -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 | BR_MS_GPCM | BR_V) +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | OR_UPM_XAM | \ OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ - OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) + OR_GPCM_TRLX_SET | OR_GPCM_EHTR_SET | OR_GPCM_EAD) #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CONFIG_SYS_FLASH_SIZE_SHIFT)) +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_16MB) /* Vitesse 7385 */ @@ -261,10 +260,10 @@ boards, we say we have two, but don't display a message if we find only one. */ #ifdef CONFIG_VSC7385_ENET -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_VSC7385_BASE | BR_PS_8 | BR_V) +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_VSC7385_BASE | BR_PS_8 | BR_MS_GPCM | BR_V) #define CONFIG_SYS_OR1_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \ - OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \ - OR_GPCM_EHTR | OR_GPCM_EAD) + OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_SET | OR_GPCM_EAD) #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_VSC7385_BASE #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) @@ -274,10 +273,10 @@ boards, we say we have two, but don't display a message if we find only one. */ /* LED */ #define CONFIG_SYS_LED_BASE 0xF9000000 -#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LED_BASE | BR_PS_8 | BR_V) +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LED_BASE | BR_PS_8 | BR_MS_GPCM | BR_V) #define CONFIG_SYS_OR2_PRELIM (OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ - OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX | \ - OR_GPCM_EHTR | OR_GPCM_EAD) + OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_SET | OR_GPCM_EAD) /* Compact Flash */ @@ -606,14 +605,14 @@ boards, we say we have two, but don't display a message if we find only one. */ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI */ #ifdef CONFIG_PCI -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT1L 0 @@ -623,9 +622,9 @@ boards, we say we have two, but don't display a message if we find only one. */ #endif #ifdef CONFIG_MPC83XX_PCI2 -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT3L 0 @@ -635,11 +634,11 @@ boards, we say we have two, but don't display a message if we find only one. */ #endif /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \ +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index 49d64a5..b275486 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -106,7 +106,7 @@ #define CONFIG_SYS_SDRAM_BASE2 (CONFIG_SYS_SDRAM_BASE + 0x10000000) /* + 256M */ #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ - DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) + DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) #define CONFIG_SYS_83XX_DDR_USES_CS0 @@ -131,25 +131,25 @@ #define CONFIG_SYS_DDR_SIZE 256 /* MB */ #if defined(CONFIG_DDR_II) #define CONFIG_SYS_DDRCDR 0x80080001 -#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f #define CONFIG_SYS_DDR_CS0_CONFIG 0x80330102 -#define CONFIG_SYS_DDR_TIMING_0 0x00220802 -#define CONFIG_SYS_DDR_TIMING_1 0x38357322 -#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8 -#define CONFIG_SYS_DDR_TIMING_3 0x00000000 -#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000 +#define CONFIG_SYS_DDR_TIMING_0 0x00220802 +#define CONFIG_SYS_DDR_TIMING_1 0x38357322 +#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8 +#define CONFIG_SYS_DDR_TIMING_3 0x00000000 +#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000 #define CONFIG_SYS_DDR_MODE 0x47d00432 #define CONFIG_SYS_DDR_MODE2 0x8000c000 -#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080 +#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080 #define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 #else -#define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_9) -#define CONFIG_SYS_DDR_TIMING_1 0x37344321 /* tCL-tRCD-tRP-tRAS=2.5-3-3-7 */ -#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* may need tuning */ +#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_9) +#define CONFIG_SYS_DDR_TIMING_1 0x37344321 /* tCL-tRCD-tRP-tRAS=2.5-3-3-7 */ +#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* may need tuning */ #define CONFIG_SYS_DDR_CONTROL 0x42008000 /* Self refresh,2T timing */ #define CONFIG_SYS_DDR_MODE 0x20000162 /* DLL,normal,seq,4/2.5 */ -#define CONFIG_SYS_DDR_INTERVAL 0x045b0100 /* page mode */ +#define CONFIG_SYS_DDR_INTERVAL 0x045b0100 /* page mode */ #endif #endif @@ -195,21 +195,22 @@ * FLASH on the Local Bus */ #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ -#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ #define CONFIG_SYS_FLASH_SIZE 32 /* max FLASH size is 32M */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ -#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ +#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ +#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | OR_GPCM_XAM | \ OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ - OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) + OR_GPCM_TRLX_SET | OR_GPCM_EHTR_SET | OR_GPCM_EAD) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ @@ -219,24 +220,38 @@ /* * BCSR on the Local Bus */ -#define CONFIG_SYS_BCSR 0xF8000000 +#define CONFIG_SYS_BCSR 0xF8000000 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */ -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000F /* Access window size 64K */ - -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */ -#define CONFIG_SYS_OR1_PRELIM 0xFFFFE9f7 /* length 32K */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_64KB) + +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) +#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFFFFE9F7 */ /* * SDRAM on the Local Bus */ +/* [RFC]Given this base address, there is no BAT covering LBC_SDRAM */ #define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */ #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ #define CONFIG_SYS_LB_SDRAM /* if board has SRDAM on local bus */ #ifdef CONFIG_SYS_LB_SDRAM -#define CONFIG_SYS_LBLAWBAR2 0 -#define CONFIG_SYS_LBLAWAR2 0x80000019 /* 64MB */ +/* [RFC]This used to be CONFIG_SYS_LBLAWBAR2 */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE /* [RFC]This was 0 before, overlapping DDR */ +/* [RFC]This used to be CONFIG_SYS_LBLAWAR2 */ +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB) /*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */ /* @@ -253,7 +268,12 @@ * xxxx xxxx xxxx xxxx x001 1000 0110 0001 = 00001861 */ -#define CONFIG_SYS_BR2 0x00001861 /*Port size=32bit, MSEL=SDRAM */ +/* [RFC]This used to be CONFIG_SYS_BR2 */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LBC_SDRAM_BASE /* [RFC]This was 0 before, overlapping DDR */ \ + | BR_PS_32 \ + | BR_MS_SDRAM \ + | BR_V) + /* 0xF0001861 */ /* * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. @@ -269,7 +289,13 @@ * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901 */ -#define CONFIG_SYS_OR2 0xfc006901 +/* [RFC]This used to be CONFIG_SYS_OR2 */ +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \ + | OR_SDRAM_XAM \ + | ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \ + | ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \ + | OR_SDRAM_EAD) + /* 0xFC006901 */ #define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */ #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */ @@ -288,22 +314,50 @@ #endif /* - * Windows to access PIB via local bus + * Windows to access Platform I/O Boards (PIB) via local bus */ -#define CONFIG_SYS_LBLAWBAR3_PRELIM 0xf8010000 /* windows base 0xf8010000 */ -#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000e /* windows size 32KB */ +#define CONFIG_SYS_PIB_BASE 0xF8008000 +#define CONFIG_SYS_PIB_WINDOW_SIZE (32 * 1024) + +/* [RFC]Previously, this LBLAW only covered the 2nd window (CS5) */ +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PIB_BASE /* windows base */ +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB) /* * CS4 on Local Bus, to PIB */ -#define CONFIG_SYS_BR4_PRELIM 0xf8008801 /* CS4 base address at 0xf8008000 */ -#define CONFIG_SYS_OR4_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */ +#define CONFIG_SYS_BR4_PRELIM (CONFIG_SYS_PIB_BASE \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) + /* 0xF8008801 */ /* CS4 base address at 0xf8008000 */ +#define CONFIG_SYS_OR4_PRELIM (OR_AM_32KB \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xffffe9f7 */ /* * CS5 on Local Bus, to PIB */ -#define CONFIG_SYS_BR5_PRELIM 0xf8010801 /* CS5 base address at 0xf8010000 */ -#define CONFIG_SYS_OR5_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */ +#define CONFIG_SYS_BR5_PRELIM ((CONFIG_SYS_PIB_BASE + CONFIG_SYS_PIB_WINDOW_SIZE) \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) + /* 0xF8010801 */ /* CS5 base address at 0xf8010000 */ +#define CONFIG_SYS_OR5_PRELIM (CONFIG_SYS_PIB_BASE \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xffffe9f7 */ /* * Serial Port @@ -508,52 +562,52 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR/LBC SDRAM: cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR & PCI IO: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* BCSR: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* DDR/LBC SDRAM next 256M: cacheable */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_SDRAM_BASE2 | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_SDRAM_BASE2 | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_SDRAM_BASE2 | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h index 851872a..9eea9c0 100644 --- a/include/configs/MPC8360ERDK.h +++ b/include/configs/MPC8360ERDK.h @@ -96,7 +96,10 @@ /* * DDRCDR - DDR Control Driver Register */ -#define CONFIG_SYS_DDRCDR_VALUE 0x80080001 +#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN \ + | DDRCDR_ODT \ + | DDRCDR_Q_DRN) + /* 0x80080001 */ #undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */ @@ -105,14 +108,15 @@ */ #define CONFIG_DDR_II #define CONFIG_SYS_DDR_SIZE 256 /* MB */ -#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | \ - CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS) + CSCONFIG_COL_BIT_10 | \ + CSCONFIG_ODT_WR_ONLY_CURRENT) #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | SDRAM_CFG_ECC_EN) #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000 -#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) -#define CONFIG_SYS_DDR_INTERVAL ((256 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ - (1115 << SDRAM_INTERVAL_REFINT_SHIFT)) +#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) +#define CONFIG_SYS_DDR_INTERVAL ((256 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ + (1115 << SDRAM_INTERVAL_REFINT_SHIFT)) #define CONFIG_SYS_DDR_MODE 0x47800432 #define CONFIG_SYS_DDR_MODE2 0x8000c000 @@ -190,15 +194,16 @@ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use intel Flash protection. */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ - OR_GPCM_XACS | OR_GPCM_SCY_15 | \ - OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | OR_UPM_XAM | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ + OR_GPCM_XACS | OR_GPCM_SCY_15 | \ + OR_GPCM_TRLX_SET | OR_GPCM_EHTR_SET | OR_GPCM_EAD) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ @@ -215,11 +220,17 @@ #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001b /* Access window size 4K */ +/* [RFC]Comment said 4KB window; code said 256MB window; OR1 says 64MB... what's correct? */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) /* Port size 8 bit, UPMA */ -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE | 0x00000881) -#define CONFIG_SYS_OR1_PRELIM 0xfc000001 +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \ + | BR_PS_8 \ + | BR_MS_UPMA \ + | BR_V) + /* 0x60000881 */ +#define CONFIG_SYS_OR1_PRELIM (OR_AM_64MB | OR_UPM_EAD) + /* 0xFC000001 */ /* * Fujitsu MB86277 (MINT) graphics controller @@ -227,11 +238,16 @@ #define CONFIG_SYS_VIDEO_BASE 0x70000000 #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VIDEO_BASE -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* Access window size 64MB */ +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB) /* Port size 32 bit, UPMB */ -#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VIDEO_BASE | 0x000018a1) /* PS=11, UPMB */ -#define CONFIG_SYS_OR2_PRELIM 0xfc000001 /* (64MB, EAD=1) */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VIDEO_BASE \ + | BR_PS_32 \ + | BR_MS_UPMB \ + | BR_V) + /* 0x000018a1 */ +#define CONFIG_SYS_OR2_PRELIM (OR_AM_64MB | OR_UPM_EAD) + /* 0xFC000001 */ /* * Serial Port @@ -423,39 +439,39 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR & PCI IO: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_NAND_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_NAND_BASE | BATL_PP_RW | BATL_CACHEINHIBIT |\ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_NAND_BASE | BATU_BL_64M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_VIDEO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_VIDEO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_VIDEO_BASE | BATU_BL_64M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L @@ -463,12 +479,12 @@ #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index abccfd6..9529ccd 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -128,7 +128,8 @@ #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 #define CONFIG_SYS_83XX_DDR_USES_CS0 -#define CONFIG_SYS_DDRCDR_VALUE 0x80080001 /* ODT 150ohm on SoC */ +#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN) + /* 0x80080001 */ /* ODT 150ohm on SoC */ #undef CONFIG_DDR_ECC /* support DDR ECC function */ #undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */ @@ -147,7 +148,8 @@ #define CONFIG_SYS_DDR_SIZE 512 /* MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001f #define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \ - | 0x00010000 /* ODT_WR to CSn */ \ + | CSCONFIG_ODT_RD_NEVER /* ODT_RD to none */ \ + | CSCONFIG_ODT_WR_ONLY_CURRENT /* ODT_WR to CSn */ \ | CSCONFIG_ROW_BIT_14 | CSCONFIG_COL_BIT_10 ) /* 0x80010202 */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 @@ -223,34 +225,35 @@ */ #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_8 -#define CONFIG_SYS_LBC_LBCR 0x00000000 +#define CONFIG_SYS_LBC_LBCR 0x00000000 #define CONFIG_FSL_ELBC 1 /* * FLASH on the Local Bus */ #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ -#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ #define CONFIG_SYS_FLASH_SIZE 32 /* max FLASH size is 32M */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ +#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) #define CONFIG_SYS_BR0_PRELIM ( CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ - | (2 << BR_PS_SHIFT) /* 16 bit port size */ \ - | BR_V ) /* valid */ -#define CONFIG_SYS_OR0_PRELIM ( (~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ - | OR_UPM_XAM \ - | OR_GPCM_CSNT \ - | OR_GPCM_ACS_DIV2 \ - | OR_GPCM_XACS \ - | OR_GPCM_SCY_15 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EHTR \ - | OR_GPCM_EAD ) - /* 0xFE000FF7 */ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V ) /* valid */ +#define CONFIG_SYS_OR0_PRELIM ( MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_UPM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD ) + /* 0xFE000FF7 */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ @@ -262,39 +265,51 @@ /* * BCSR on the Local Bus */ -#define CONFIG_SYS_BCSR 0xF8000000 +#define CONFIG_SYS_BCSR 0xF8000000 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */ -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */ - -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR | 0x00000801) /* Port size=8bit, MSEL=GPCM */ -#define CONFIG_SYS_OR1_PRELIM 0xFFFFE9f7 /* length 32K */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) + +#define CONFIG_SYS_BR1_PRELIM ( CONFIG_SYS_BCSR \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V ) + /* 0xF8000801 */ +#define CONFIG_SYS_OR1_PRELIM ( OR_AM_32KB \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD ) + /* 0xFFFFE9F7 */ /* * NAND Flash on the Local Bus */ -#define CONFIG_CMD_NAND 1 +#define CONFIG_CMD_NAND 1 #define CONFIG_MTD_NAND_VERIFY_WRITE 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_NAND_FSL_ELBC 1 +#define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ #define CONFIG_SYS_BR3_PRELIM ( CONFIG_SYS_NAND_BASE \ - | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ - | BR_PS_8 /* Port Size = 8 bit */ \ - | BR_MS_FCM /* MSEL = FCM */ \ - | BR_V ) /* valid */ -#define CONFIG_SYS_OR3_PRELIM ( 0xFFFF8000 /* length 32K */ \ - | OR_FCM_BCTLD \ - | OR_FCM_CST \ - | OR_FCM_CHT \ - | OR_FCM_SCY_1 \ - | OR_FCM_RST \ - | OR_FCM_TRLX \ - | OR_FCM_EHTR ) - /* 0xFFFF919E */ + | BR_DECC_CHK_GEN /* Use HW ECC */ \ + | BR_PS_8 /* Port Size = 8 bit */ \ + | BR_MS_FCM /* MSEL = FCM */ \ + | BR_V ) /* valid */ +#define CONFIG_SYS_OR3_PRELIM ( OR_AM_32KB \ + | OR_FCM_BCTLD \ + | OR_FCM_CST \ + | OR_FCM_CHT \ + | OR_FCM_SCY_1 \ + | OR_FCM_RST \ + | OR_FCM_TRLX \ + | OR_FCM_EHTR ) + /* 0xFFFF919E */ #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000E /* 32KB */ +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) /* * Serial Port @@ -560,51 +575,51 @@ extern int board_pci_host_broken(void); #define CONFIG_SYS_SDRAM_LOWER CONFIG_SYS_SDRAM_BASE #define CONFIG_SYS_SDRAM_UPPER (CONFIG_SYS_SDRAM_BASE + 0x10000000) -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_LOWER | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_UPPER | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* BCSR: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_BCSR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_BCSR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_BCSR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h index ea3056b..3da60e7 100644 --- a/include/configs/MPC837XERDB.h +++ b/include/configs/MPC837XERDB.h @@ -165,9 +165,9 @@ * Manually set up DDR parameters */ #define CONFIG_SYS_DDR_SIZE 256 /* MB */ -#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f -#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ODT_WR_ACS \ - | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f +#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ODT_WR_ONLY_CURRENT \ + | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) #define CONFIG_SYS_DDR_TIMING_3 0x00000000 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ @@ -178,7 +178,6 @@ | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) - /* 0x00220802 */ /* 0x00260802 */ /* DDR400 */ #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \ | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \ @@ -188,28 +187,35 @@ | (3 << TIMING_CFG1_WRREC_SHIFT) \ | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ | (2 << TIMING_CFG1_WRTORD_SHIFT)) - /* 0x3935d322 */ /* 0x3937d322 */ -#define CONFIG_SYS_DDR_TIMING_2 0x02984cc8 +#define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \ + | (5 << TIMING_CFG2_CPO_SHIFT) \ + | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ + | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ + | (3 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ + | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ + | (8 << TIMING_CFG2_FOUR_ACT_SHIFT)) + /* 0x02984cc8 */ #define CONFIG_SYS_DDR_INTERVAL ((1024 << SDRAM_INTERVAL_REFINT_SHIFT) \ | (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) /* 0x06090100 */ #if defined(CONFIG_DDR_2T_TIMING) -#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ - | 3 << SDRAM_CFG_SDRAM_TYPE_SHIFT \ - | SDRAM_CFG_2T_EN \ - | SDRAM_CFG_DBW_32) +#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ + | SDRAM_CFG_SDRAM_TYPE_DDR2 \ + | SDRAM_CFG_32_BE \ + | SDRAM_CFG_2T_EN) + /* 0x43088000 */ #else -#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ - | 3 << SDRAM_CFG_SDRAM_TYPE_SHIFT) - /* 0x43000000 */ +#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ + | SDRAM_CFG_SDRAM_TYPE_DDR2) + /* 0x43000000 */ #endif #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000 /* 1 posted refresh */ #define CONFIG_SYS_DDR_MODE ((0x0406 << SDRAM_MODE_ESD_SHIFT) \ - | (0x0442 << SDRAM_MODE_SD_SHIFT)) - /* 0x04400442 */ /* DDR400 */ + | (0x0442 << SDRAM_MODE_SD_SHIFT)) + /* 0x04400442 */ /* DDR400 */ #define CONFIG_SYS_DDR_MODE2 0x00000000 /* @@ -264,15 +270,17 @@ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8 MB window size */ -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM (0xFF800000 /* 8 MByte */ \ - | OR_GPCM_XACS \ - | OR_GPCM_SCY_9 \ - | OR_GPCM_EHTR \ - | OR_GPCM_EAD) - /* 0xFF806FF7 TODO SLOW 8 MB flash size */ +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ + | BR_PS_16 /* 16 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_9 \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFF800191 */ +/* [RFC]Old comment: 0xFF806FF7 TODO SLOW 8 MB flash size */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ @@ -285,20 +293,20 @@ * NAND Flash on the Local Bus */ #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE | \ - (2 << BR_DECC_SHIFT) | /* Use HW ECC */ \ - BR_PS_8 | /* Port Size = 8 bit */ \ - BR_MS_FCM | /* MSEL = FCM */ \ - BR_V) /* valid */ -#define CONFIG_SYS_OR1_PRELIM (0xFFFF8000 | /* length 32K */ \ - OR_FCM_CSCT | \ - OR_FCM_CST | \ - OR_FCM_CHT | \ - OR_FCM_SCY_1 | \ - OR_FCM_TRLX | \ - OR_FCM_EHTR) +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \ + | BR_DECC_CHK_GEN /* Use HW ECC */ \ + | BR_PS_8 /* Port Size = 8 bit */ \ + | BR_MS_FCM /* MSEL = FCM */ \ + | BR_V) /* valid */ +#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \ + | OR_FCM_CSCT \ + | OR_FCM_CST \ + | OR_FCM_CHT \ + | OR_FCM_SCY_1 \ + | OR_FCM_TRLX \ + | OR_FCM_EHTR) #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) /* Vitesse 7385 */ @@ -306,10 +314,22 @@ #ifdef CONFIG_VSC7385_ENET -#define CONFIG_SYS_BR2_PRELIM 0xf0000801 /* Base address */ -#define CONFIG_SYS_OR2_PRELIM 0xfffe09ff /* 128K bytes*/ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE \ + | BR_PS_8 \ + | BR_MS_GPCM \ + | BR_V) + /* 0xF0000801 */ +#define CONFIG_SYS_OR2_PRELIM (OR_AM_128KB \ + | OR_GPCM_CSNT \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_SETA \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xfffe09ff */ /* 128K bytes*/ #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE /* Access Base */ -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000010 /* Access Size 128K */ +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) #endif @@ -569,51 +589,51 @@ #define CONFIG_SYS_SDRAM_LOWER CONFIG_SYS_SDRAM_BASE #define CONFIG_SYS_SDRAM_UPPER (CONFIG_SYS_SDRAM_BASE + 0x10000000) -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_LOWER | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_UPPER | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* L2 Switch: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_VSC7385_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_VSC7385_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_VSC7385_BASE | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h index c201310..6c1d6e3 100644 --- a/include/configs/MVBLM7.h +++ b/include/configs/MVBLM7.h @@ -72,7 +72,10 @@ #define CONFIG_SYS_MEMTEST_END (70<<20) #define CONFIG_VERY_BIG_RAM -#define CONFIG_SYS_DDRCDR 0x22000001 +#define CONFIG_SYS_DDRCDR (DDRCDR_PZ_HIZ \ + | DDRCDR_NZ_HIZ \ + | DDRCDR_Q_DRN) + /* 0x22000001 */ #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 #define CONFIG_SYS_DDR_SIZE 512 @@ -100,20 +103,19 @@ #define CONFIG_SYS_FLASH_BASE 0xFF800000 #define CONFIG_SYS_FLASH_SIZE 8 -#define CONFIG_SYS_FLASH_SIZE_SHIFT 3 #define CONFIG_SYS_FLASH_EMPTY_INFO #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_MAX_FLASH_SECT 256 -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS|\ - OR_GPCM_SCY_15 | OR_GPCM_TRLX | OR_GPCM_EHTR | \ - OR_GPCM_EAD) +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 | BR_MS_GPCM | BR_V) +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | OR_UPM_XAM | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | \ + OR_GPCM_SCY_15 | OR_GPCM_TRLX_SET | OR_GPCM_EHTR_SET | \ + OR_GPCM_EAD) #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CONFIG_SYS_FLASH_SIZE_SHIFT)) +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) /* * U-Boot memory configuration @@ -334,13 +336,13 @@ #define CONFIG_HIGH_BATS 1 /* DDR */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT |\ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) @@ -351,12 +353,12 @@ #define CONFIG_SYS_IBAT4U 0 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) /* stack in DCACHE 0xFDF00000 & FLASH @ 0xFF800000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \ +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT7L 0 diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h index 339e02b..e731574 100644 --- a/include/configs/SIMPC8313.h +++ b/include/configs/SIMPC8313.h @@ -148,25 +148,25 @@ #define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BR_PRELIM ( CONFIG_SYS_NAND_BASE \ - | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ + | BR_DECC_CHK_GEN /* Use HW ECC */ \ | BR_PS_8 /* Port Size = 8 bit */ \ | BR_MS_FCM /* MSEL = FCM */ \ | BR_V ) /* valid */ #ifdef CONFIG_NAND_SP -#define CONFIG_SYS_NAND_OR_PRELIM ( 0xFFFF8000 /* length 32K */ \ +#define CONFIG_SYS_NAND_OR_PRELIM ( OR_AM_32KB \ | OR_FCM_CSCT \ | OR_FCM_CST \ | OR_FCM_CHT \ | OR_FCM_SCY_1 \ | OR_FCM_TRLX \ | OR_FCM_EHTR ) -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000000E /* 32KB */ -#define CONFIG_SYS_NAND_PAGE_SIZE (512) /* NAND chip page size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) +#define CONFIG_SYS_NAND_PAGE_SIZE 512 /* NAND chip page size */ #define CONFIG_SYS_NAND_BLOCK_SIZE (16 << 10) /* NAND chip block size */ #define NAND_CACHE_PAGES 32 #elif defined(CONFIG_NAND_LP) -#define CONFIG_SYS_NAND_OR_PRELIM ( 0xFFFC0000 /* length 256K */ \ +#define CONFIG_SYS_NAND_OR_PRELIM ( OR_AM_256KB \ | OR_FCM_PGS \ | OR_FCM_CSCT \ | OR_FCM_CST \ @@ -174,8 +174,8 @@ | OR_FCM_SCY_1 \ | OR_FCM_TRLX \ | OR_FCM_EHTR ) -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000011 /* 256KB */ -#define CONFIG_SYS_NAND_PAGE_SIZE (2048) /* NAND chip page size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) +#define CONFIG_SYS_NAND_PAGE_SIZE 2048 /* NAND chip page size */ #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10) /* NAND chip block size */ #define NAND_CACHE_PAGES 64 #else @@ -439,15 +439,15 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR @ 0x00000000 */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT1L ((CONFIG_SYS_SDRAM_BASE + 0x10000000) | BATL_PP_10) +#define CONFIG_SYS_IBAT1L ((CONFIG_SYS_SDRAM_BASE + 0x10000000) | BATL_PP_RW) #define CONFIG_SYS_IBAT1U ((CONFIG_SYS_SDRAM_BASE + 0x10000000) | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI @ 0x80000000 */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI2 not supported on 8313 */ @@ -455,11 +455,11 @@ #define CONFIG_SYS_IBAT4U (0) /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT7L (0) diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 5cd517d..dd2b50e 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -114,11 +114,11 @@ #define CONFIG_SYS_OR_TIMING_FLASH (OR_GPCM_CSNT | OR_GPCM_ACS_DIV4 | \ OR_GPCM_SCY_5 | OR_GPCM_TRLX) -#define CONFIG_SYS_PRELIM_OR_AM 0xc0000000 /* OR addr mask: 1 GiB */ +#define CONFIG_SYS_PRELIM_OR_AM OR_AM_1GB /* OR addr mask: 1 GiB */ #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH) -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001D /* 1 GiB window size (2^(size + 1)) */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_1GB ) #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ @@ -408,22 +408,22 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR 0 - 512M */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_BASE + 0x10000000 | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_BASE + 0x10000000 | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_BASE + 0x10000000 | BATU_BL_256M | BATU_VS | BATU_VP) /* stack in DCACHE @ 512M (no backing mem) */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) /* PCI */ #ifdef CONFIG_PCI -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_MEMCOHERENCE | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_MEMCOHERENCE | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI1_IO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI1_IO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI1_IO_BASE | BATU_BL_16M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT3L (0) @@ -435,11 +435,11 @@ #endif /* IMMRBAR */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_IMMR | BATU_BL_1M | BATU_VS | BATU_VP) /* FLASH */ -#define CONFIG_SYS_IBAT7L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT7L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L diff --git a/include/configs/km/km83xx-common.h b/include/configs/km/km83xx-common.h index 2b1a84a..0a4e4a4 100644 --- a/include/configs/km/km83xx-common.h +++ b/include/configs/km/km83xx-common.h @@ -103,16 +103,17 @@ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ + BR_PS_16 | /* 16 bit port size */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ BR_V) #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \ OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ OR_GPCM_SCY_5 | \ - OR_GPCM_TRLX | OR_GPCM_EAD) + OR_GPCM_TRLX_SET | OR_GPCM_EAD) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ @@ -123,15 +124,16 @@ */ /* Window base at flash base */ #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_KMBEC_FPGA_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_KMBEC_FPGA_BASE | \ - (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ + BR_PS_8 | /* 8 bit port size */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ BR_V) #define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \ OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ OR_GPCM_SCY_2 | \ - OR_GPCM_TRLX | OR_GPCM_EAD) + OR_GPCM_TRLX_SET | OR_GPCM_EAD) /* * Serial Port @@ -242,7 +244,7 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) @@ -250,7 +252,7 @@ #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR & PCI IO: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS \ | BATU_VP) @@ -258,25 +260,25 @@ #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_KMBEC_FPGA_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_KMBEC_FPGA_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_KMBEC_FPGA_BASE | BATU_BL_128M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_KMBEC_FPGA_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_KMBEC_FPGA_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h index 8639ddd..c44258e 100644 --- a/include/configs/kmeter1.h +++ b/include/configs/kmeter1.h @@ -72,9 +72,10 @@ #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ CSCONFIG_ROW_BIT_13 | \ CSCONFIG_COL_BIT_10 | \ - CSCONFIG_ODT_WR_ACS) + CSCONFIG_ODT_WR_ONLY_CURRENT) -#define CONFIG_SYS_DDRCDR 0x40000001 +#define CONFIG_SYS_DDRCDR (DDRCDR_EN | DDRCDR_Q_DRN) + /* 0x40000001 */ #define CONFIG_SYS_DDR_MODE 0x47860452 #define CONFIG_SYS_DDR_MODE2 0x8080c000 @@ -136,37 +137,38 @@ * PAXE on the local bus CS3 */ #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE -#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */ +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_512MB) #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \ - (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ + BR_PS_8 | /* 8 bit port size */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ BR_V) #define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \ OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ OR_GPCM_SCY_2 | \ - OR_GPCM_TRLX | OR_GPCM_EAD) + OR_GPCM_TRLX_SET | OR_GPCM_EAD) /* * MMU Setup */ /* PAXE: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ -#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_RW | BATL_MEMCOHERENCE) #define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CFG_DBAT6L CFG_IBAT6L #define CFG_DBAT6U CFG_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ -#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \ +#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CFG_DBAT7L CFG_IBAT7L diff --git a/include/configs/kmsupx5.h b/include/configs/kmsupx5.h index f8cd8e0..b0dd88c 100644 --- a/include/configs/kmsupx5.h +++ b/include/configs/kmsupx5.h @@ -69,16 +69,16 @@ OR_GPCM_CSNT | \ OR_GPCM_ACS_DIV4 | \ OR_GPCM_SCY_2 | \ - (OR_GPCM_TRLX & \ - (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_CLEAR | \ OR_GPCM_EAD) /* LPXF: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_LPXF_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U diff --git a/include/configs/mpc8308_p1m.h b/include/configs/mpc8308_p1m.h index d7a3a96..c3d49fa 100644 --- a/include/configs/mpc8308_p1m.h +++ b/include/configs/mpc8308_p1m.h @@ -155,11 +155,13 @@ #define CONFIG_SYS_DDR_SIZE 128 /* MB */ -#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 +#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ - | 0x00010000 /* ODT_WR to CSn */ \ - | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) - /* 0x80010102 */ + | CSCONFIG_ODT_RD_NEVER \ + | CSCONFIG_ODT_WR_ONLY_CURRENT \ + | CSCONFIG_ROW_BIT_13 \ + | CSCONFIG_COL_BIT_10) + /* 0x80010102 */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ | (0 << TIMING_CFG0_WRT_SHIFT) \ @@ -192,7 +194,7 @@ /* 0x03600100 */ #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ - | SDRAM_CFG_32_BE) + | SDRAM_CFG_DBW_32) /* 0x43080000 */ #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ @@ -248,17 +250,18 @@ #define CONFIG_SYS_BR0_PRELIM (\ CONFIG_SYS_FLASH_BASE /* Flash Base address */ |\ - (2 << BR_PS_SHIFT) /* 16 bit port size */ |\ + BR_PS_16 /* 16 bit port size */ |\ + BR_MS_GPCM /* MSEL = GPCM */ |\ BR_V) /* valid */ -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_4 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EHTR \ - | OR_GPCM_EAD) + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + /* [RFC]Reserved on mpc8308: | OR_GPCM_EAD */) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 512 @@ -273,11 +276,12 @@ */ #define CONFIG_SYS_SJA1000_BASE 0xFBFF0000 #define CONFIG_SYS_BR1_PRELIM ( CONFIG_SYS_SJA1000_BASE \ - | (1 << BR_PS_SHIFT) /* 8 bit port size */ \ + | BR_PS_8 /* 8 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ | BR_V ) /* valid */ -#define CONFIG_SYS_OR1_PRELIM ( 0xFFFF8000 /* length 32K */ \ +#define CONFIG_SYS_OR1_PRELIM ( OR_AM_32KB \ | OR_GPCM_SCY_5 \ - | OR_GPCM_EHTR) + | OR_GPCM_EHTR_SET) /* 0xFFFF8052 */ #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_SJA1000_BASE @@ -288,11 +292,12 @@ */ #define CONFIG_SYS_CPLD_BASE 0xFBFF8000 #define CONFIG_SYS_BR2_PRELIM ( CONFIG_SYS_CPLD_BASE \ - | (1 << BR_PS_SHIFT) /* 8 bit port size */ \ + | BR_PS_8 /* 8 bit port size */ \ + | BR_MS_GPCM /* MSEL = GPCM */ \ | BR_V ) /* valid */ -#define CONFIG_SYS_OR2_PRELIM ( 0xFFFF8000 /* length 32K */ \ +#define CONFIG_SYS_OR2_PRELIM ( OR_AM_32KB \ | OR_GPCM_SCY_4 \ - | OR_GPCM_EHTR) + | OR_GPCM_EHTR_SET) /* 0xFFFF8042 */ #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_CPLD_BASE @@ -456,7 +461,7 @@ */ /* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \ BATU_VS | BATU_VP) @@ -464,7 +469,7 @@ #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \ BATU_VP) @@ -472,17 +477,17 @@ #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h index b418cf2..db9340f 100644 --- a/include/configs/sbc8349.h +++ b/include/configs/sbc8349.h @@ -132,8 +132,9 @@ /* * SDRAM on the Local Bus */ -#define CONFIG_SYS_LBC_SDRAM_BASE 0x10000000 /* Localbus SDRAM */ -#define CONFIG_SYS_LBC_SDRAM_SIZE 128 /* LBC SDRAM is 128MB */ +/* [RFC]Changed to match code */ +#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */ +#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ /* * FLASH on the Local Bus @@ -144,13 +145,23 @@ #define CONFIG_SYS_FLASH_SIZE 8 /* flash size in MB */ /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* flash Base address */ \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) /* valid */ - -#define CONFIG_SYS_OR0_PRELIM 0xFF806FF7 /* 8 MB flash size */ +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ + BR_PS_16 | /* 16 bit port size */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ + BR_V) /* valid */ + +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xFF806FF7 */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8 MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 64 /* sectors per device */ @@ -204,14 +215,15 @@ * * 0 4 8 12 16 20 24 28 * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861 - * - * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into - * FIXME: the top 17 bits of BR2. */ -#define CONFIG_SYS_BR2_PRELIM 0xF0001861 /* Port-size=32bit, MSEL=SDRAM */ -#define CONFIG_SYS_LBLAWBAR2_PRELIM 0xF0000000 -#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* 64M */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LBC_SDRAM_BASE \ + | BR_PS_32 \ + | BR_MS_SDRAM \ + | BR_V) + /* 0xF0001861 */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB) /* * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. @@ -227,7 +239,12 @@ * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901 */ -#define CONFIG_SYS_OR2_PRELIM 0xFC006901 +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \ + | OR_SDRAM_XAM \ + | ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \ + | ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \ + | OR_SDRAM_EAD) + /* 0xFC006901 */ #define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */ #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */ @@ -541,14 +558,14 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR @ 0x00000000 */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) /* PCI @ 0x80000000 */ #ifdef CONFIG_PCI -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT1L (0) @@ -558,9 +575,9 @@ #endif #ifdef CONFIG_MPC83XX_PCI2 -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #else #define CONFIG_SYS_IBAT3L (0) @@ -570,13 +587,13 @@ #endif /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) -/* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \ +/* LBC SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_LBC_SDRAM_BASE | BATL_PP_RW | BATL_MEMCOHERENCE | \ BATL_GUARDEDSTORAGE) -#define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) +#define CONFIG_SYS_IBAT6U (CONFIG_SYS_LBC_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT7L (0) #define CONFIG_SYS_IBAT7U (0) diff --git a/include/configs/suvd3.h b/include/configs/suvd3.h index 0b59d51..ae19701 100644 --- a/include/configs/suvd3.h +++ b/include/configs/suvd3.h @@ -70,7 +70,7 @@ OR_GPCM_CSNT | \ OR_GPCM_ACS_DIV4 | \ OR_GPCM_SCY_3 | \ - OR_GPCM_TRLX) + OR_GPCM_TRLX_SET) #define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ 0x0000c000 | \ @@ -85,19 +85,19 @@ /* APP1: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U diff --git a/include/configs/tuda1.h b/include/configs/tuda1.h index 853c00a..577bbd0 100644 --- a/include/configs/tuda1.h +++ b/include/configs/tuda1.h @@ -73,8 +73,8 @@ OR_GPCM_CSNT | \ OR_GPCM_ACS_DIV4 | \ OR_GPCM_SCY_2 | \ - (OR_GPCM_TRLX & \ - (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_CLEAR | \ OR_GPCM_EAD) /* * PINC3 on the local bus CS3 @@ -91,11 +91,10 @@ #define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ OR_GPCM_CSNT | \ - (OR_GPCM_ACS_DIV2 & /* ACS = 11 */\ - (~OR_GPCM_XACS)) | /* XACS = 0 */\ - (OR_GPCM_SCY_2 & \ - (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ - OR_GPCM_TRLX) + OR_GPCM_ACS_DIV2 | \ + OR_GPCM_SCY_2 | \ + OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_CLEAR) #define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ 0x0000c000 | \ @@ -106,7 +105,7 @@ */ /* PAXG: icache cacheable, but dcache-inhibit and guarded */ #define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | \ - BATL_PP_10 | \ + BATL_PP_RW | \ BATL_MEMCOHERENCE) /* 512M should also include APP2... */ #define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | \ @@ -114,21 +113,21 @@ BATU_VS | \ BATU_VP) #define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | \ - BATL_PP_10 | \ + BATL_PP_RW | \ BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U /* PINC3: icache cacheable, but dcache-inhibit and guarded */ #define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | \ - BATL_PP_10 | \ + BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | \ BATU_BL_256M | \ BATU_VS | \ BATU_VP) #define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | \ - BATL_PP_10 | \ + BATL_PP_RW | \ BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U diff --git a/include/configs/tuxa1.h b/include/configs/tuxa1.h index ceeb5a3..36eaf4e 100644 --- a/include/configs/tuxa1.h +++ b/include/configs/tuxa1.h @@ -58,7 +58,7 @@ #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LPXF_BASE #define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) -#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LPXF_BASE | \ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LPXF_BASE | \ BR_PS_8 | \ BR_MS_GPCM | \ BR_V) @@ -67,8 +67,8 @@ OR_GPCM_CSNT | \ OR_GPCM_ACS_DIV4 | \ OR_GPCM_SCY_2 | \ - (OR_GPCM_TRLX & \ - (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_CLEAR | \ OR_GPCM_EAD) /* * PINC2 on the local bus CS3 @@ -85,11 +85,10 @@ #define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PINC2_SIZE) | \ OR_GPCM_CSNT | \ - (OR_GPCM_ACS_DIV2 & /* ACS = 11 */ \ - (~OR_GPCM_XACS)) | /* XACS = 0 */ \ - (OR_GPCM_SCY_2 & \ - (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ - OR_GPCM_TRLX) + OR_GPCM_ACS_DIV2 | \ + OR_GPCM_SCY_2 | \ + OR_GPCM_TRLX_SET | \ + OR_GPCM_EHTR_CLEAR) #define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ 0x0000c000 | \ @@ -99,20 +98,20 @@ * MMU Setup */ /* LPXF: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_LPXF_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U /* PINC2: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PINC2_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PINC2_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PINC2_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT6L (CONFIG_SYS_PINC2_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_DBAT6L (CONFIG_SYS_PINC2_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U diff --git a/include/configs/ve8313.h b/include/configs/ve8313.h index abb57fe..23e811a 100644 --- a/include/configs/ve8313.h +++ b/include/configs/ve8313.h @@ -80,10 +80,11 @@ */ #define CONFIG_SYS_DDR_SIZE 128 /* MB */ #define CONFIG_SYS_DDR_CONFIG ( CSCONFIG_EN \ - | CSCONFIG_AP \ - | 0x00040000 /* TODO */ \ - | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 ) - /* 0x80840102 */ + | CSCONFIG_AP \ + | CSCONFIG_ODT_RD_NEVER \ + | CSCONFIG_ODT_WR_ALL \ + | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 ) + /* 0x80840102 */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 #define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \ @@ -117,7 +118,7 @@ /* 0x03202000 */ #define CONFIG_SYS_SDRAM_CFG ( SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ - | SDRAM_CFG_32_BE ) + | SDRAM_CFG_DBW_32 ) /* 0x43080000 */ #define CONFIG_SYS_SDRAM_CFG2 0x00401000 #define CONFIG_SYS_DDR_MODE ( ( 0x4440 << SDRAM_MODE_ESD_SHIFT ) \ @@ -144,18 +145,19 @@ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */ #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE | \ - (2 << BR_PS_SHIFT) | /* 16 bit */ \ - BR_V) /* valid */ + BR_PS_16 | /* 16 bit */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ + BR_V) /* valid */ #define CONFIG_SYS_NOR_OR_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ - | OR_GPCM_CSNT \ - | OR_GPCM_ACS_DIV4 \ - | OR_GPCM_SCY_5 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EAD) - /* 0xfe000c55 */ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV4 \ + | OR_GPCM_SCY_5 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EAD) + /* 0xfe000c55 */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32 MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per dev */ @@ -202,18 +204,18 @@ #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 #define CONFIG_SYS_NAND_BR_PRELIM ( CONFIG_SYS_NAND_BASE \ - | BR_PS_8 \ - | BR_DECC_CHK_GEN \ - | BR_MS_FCM \ - | BR_V ) /* valid */ - /* 0x61000c21 */ -#define CONFIG_SYS_NAND_OR_PRELIM (0xffff8000 \ - | OR_FCM_BCTLD \ - | OR_FCM_CHT \ - | OR_FCM_SCY_2 \ - | OR_FCM_RST \ - | OR_FCM_TRLX) - /* 0xffff90ac */ + | BR_PS_8 \ + | BR_DECC_CHK_GEN \ + | BR_MS_FCM \ + | BR_V ) /* valid */ + /* 0x61000c21 */ +#define CONFIG_SYS_NAND_OR_PRELIM ( OR_AM_32KB \ + | OR_FCM_BCTLD \ + | OR_FCM_CHT \ + | OR_FCM_SCY_2 \ + | OR_FCM_RST \ + | OR_FCM_TRLX) + /* 0xffff90ac */ #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM @@ -221,7 +223,7 @@ #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM @@ -231,12 +233,12 @@ | BR_PS_8 \ | BR_V) /* 0x60000801 */ -#define CONFIG_SYS_OR2_PRELIM (0xfffe0000 \ +#define CONFIG_SYS_OR2_PRELIM ( OR_AM_128KB \ | OR_GPCM_CSNT \ | OR_GPCM_XACS \ | OR_GPCM_SCY_3 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EHTR \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ | OR_GPCM_EAD) /* 0xfffe0937 */ /* local bus read write buffer mapping SRAM@0x64000000 */ @@ -245,12 +247,12 @@ | BR_V) /* 0x62001001 */ -#define CONFIG_SYS_OR3_PRELIM (0xfe000000 \ +#define CONFIG_SYS_OR3_PRELIM ( OR_AM_32MB \ | OR_GPCM_CSNT \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ - | OR_GPCM_TRLX \ - | OR_GPCM_EHTR \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ | OR_GPCM_EAD) /* 0xfe0009f7 */ @@ -421,16 +423,16 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR @ 0x00000000 */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10) +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) #if defined(CONFIG_PCI) /* PCI @ 0x80000000 */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10) +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) @@ -448,17 +450,17 @@ #define CONFIG_SYS_IBAT4U (0) /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | \ BATU_VP) /* stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) /* FPGA, SRAM, NAND @ 0x60000000 */ -#define CONFIG_SYS_IBAT7L (0x60000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT7L (0x60000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (0x60000000 | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L diff --git a/include/configs/vme8349.h b/include/configs/vme8349.h index d153762..f6a47f3 100644 --- a/include/configs/vme8349.h +++ b/include/configs/vme8349.h @@ -109,7 +109,8 @@ #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) #define CONFIG_DDR_2T_TIMING -#define CONFIG_SYS_DDRCDR 0x80080001 +#define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN) + /* 0x80080001 */ /* * FLASH on the Local Bus @@ -120,29 +121,57 @@ #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ - (2 << BR_PS_SHIFT) | /* 16bit */ \ - BR_V) /* valid */ - -#define CONFIG_SYS_OR0_PRELIM 0xffc06ff7 /* 4 MB flash size */ + BR_PS_16 | /* 16bit */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ + BR_V) /* valid */ + +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xffc06ff7 */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000015 /* 4 MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_4MB) #else #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ - (2 << BR_PS_SHIFT) | /* 16bit */ \ - BR_V) /* valid */ - -#define CONFIG_SYS_OR0_PRELIM 0xf8006ff7 /* 128 MB flash size */ + BR_PS_16 | /* 16bit */ \ + BR_MS_GPCM | /* MSEL = GPCM */ \ + BR_V) /* valid */ + +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ + | OR_GPCM_XAM \ + | OR_GPCM_CSNT \ + | OR_GPCM_ACS_DIV2 \ + | OR_GPCM_XACS \ + | OR_GPCM_SCY_15 \ + | OR_GPCM_TRLX_SET \ + | OR_GPCM_EHTR_SET \ + | OR_GPCM_EAD) + /* 0xf8006ff7 */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001a /* 128 MB window size */ +#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) #endif /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ -#define CONFIG_SYS_BR1_PRELIM (0xf0000000 | 0x00001801) -#define CONFIG_SYS_OR1_PRELIM (0xfffc0008 | 0x00000200) -#define CONFIG_SYS_LBLAWBAR1_PRELIM 0xf0000000 -#define CONFIG_SYS_LBLAWAR1_PRELIM (0x80000000 | 0x00000011) +#define CONFIG_SYS_WINDOW1_BASE 0xf0000000 +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \ + | BR_PS_32 \ + | BR_MS_GPCM \ + | BR_V) + /* 0xF0001801 */ +#define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \ + | 0x00000200 /* [RFC]Reserved ACS value on MPC8349 */ \ + | OR_GPCM_SETA) + /* 0xfffc0208 */ +#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE +#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ @@ -465,18 +494,18 @@ #define CONFIG_HIGH_BATS /* High BATs supported */ /* DDR @ 0x00000000 */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) /* PCI @ 0x80000000 */ #ifdef CONFIG_PCI -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) @@ -488,11 +517,11 @@ #endif #ifdef CONFIG_MPC83XX_PCI2 -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \ BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ BATU_VS | BATU_VP) @@ -504,17 +533,17 @@ #endif /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | \ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) #if (CONFIG_SYS_DDR_SIZE == 512) #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ - BATL_PP_10 | BATL_MEMCOHERENCE) + BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ BATU_BL_256M | BATU_VS | BATU_VP) #else diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 8292018..15ef487 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -905,9 +905,29 @@ */ #define CSCONFIG_EN 0x80000000 #define CSCONFIG_AP 0x00800000 -#define CSCONFIG_ODT_WR_ACS 0x00010000 -#if defined(CONFIG_MPC832x) +#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) +#define CSCONFIG_ODT_RD_NEVER 0x00000000 +#define CSCONFIG_ODT_RD_ONLY_CURRENT 0x00100000 +#define CSCONFIG_ODT_RD_ONLY_OTHER_CS 0x00200000 +#define CSCONFIG_ODT_RD_ALL 0x00400000 +#define CSCONFIG_ODT_WR_NEVER 0x00000000 +#define CSCONFIG_ODT_WR_ONLY_CURRENT 0x00010000 +#define CSCONFIG_ODT_WR_ONLY_OTHER_CS 0x00020000 +#define CSCONFIG_ODT_WR_ALL 0x00040000 +#elif defined(CONFIG_MPC832x) +#define CSCONFIG_ODT_RD_CFG 0x00400000 #define CSCONFIG_ODT_WR_CFG 0x00040000 +#elif defined(CONFIG_MPC8360) || defined(CONFIG_MPC837x) +#define CSCONFIG_ODT_RD_NEVER 0x00000000 +#define CSCONFIG_ODT_RD_ONLY_CURRENT 0x00100000 +#define CSCONFIG_ODT_RD_ONLY_OTHER_CS 0x00200000 +#define CSCONFIG_ODT_RD_ONLY_OTHER_DIMM 0x00300000 +#define CSCONFIG_ODT_RD_ALL 0x00400000 +#define CSCONFIG_ODT_WR_NEVER 0x00000000 +#define CSCONFIG_ODT_WR_ONLY_CURRENT 0x00010000 +#define CSCONFIG_ODT_WR_ONLY_OTHER_CS 0x00020000 +#define CSCONFIG_ODT_WR_ONLY_OTHER_DIMM 0x00030000 +#define CSCONFIG_ODT_WR_ALL 0x00040000 #endif #define CSCONFIG_BANK_BIT_3 0x00004000 #define CSCONFIG_ROW_BIT 0x00000700 @@ -996,8 +1016,16 @@ #define SDRAM_CFG_SDRAM_TYPE_MASK 0x07000000 #define SDRAM_CFG_SDRAM_TYPE_SHIFT 24 #define SDRAM_CFG_DYN_PWR 0x00200000 +#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) +#define SDRAM_CFG_DBW_MASK 0x00180000 +#define SDRAM_CFG_DBW_16 0x00100000 +#define SDRAM_CFG_DBW_32 0x00080000 +#else #define SDRAM_CFG_32_BE 0x00080000 +#endif +#if !defined(CONFIG_MPC8308) #define SDRAM_CFG_8_BE 0x00040000 +#endif #define SDRAM_CFG_NCAP 0x00020000 #define SDRAM_CFG_2T_EN 0x00008000 #define SDRAM_CFG_HSE 0x00000008 -- 1.6.0.2

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[U-Boot] [RFC] himport_r() with the first call malloc() (with bin relocation) problem in NDS32 architecture
by 馬克泡 02 Nov '11

02 Nov '11

Hi all, I'm doing the relocation work for NDS32 architecture. Currently I've encountered bin relocation problem on malloc(). I've called malloc_bin_reloc() in my lib/board.c however the malloc for env_relocate still get problem. Hope someone whom has experience could help me and give me some suggestion. The relocation parameters are list as below. 1. relocation Offset is: 03fc4000. 2. Three parameters to call relocate_code() and then passed to board_init_r() is addr_sp: 03f41f60, id: 03f41f6c, addr: 03fc4000 3. mem_malloc_init related parameters are: mem_malloc_init: mem_malloc_start: 03F42000, size: 00082000 mem_malloc_init: mem_malloc_start: 03F42000, mem_malloc_end: 03FC4000 4. gd->reloc_off = dest_addr = 0x3fc4000 (The binary of u-boot is relocated from 0x0 to 0x3fc4000.) 5. All cache is disabled. 6. The first call malloc() will be called is 29 bytes memory allocation in himport_r(). Hence the procedure will into "if (is_small_request(nb)) " in malloc() in dlmalloc.c. The first malloc() will usually fail and execute malloc_extend_top(). However, after malloc_extend_top(), we should be able to get the first allocated memory. But I've found a really strange problem when the first malloc() within himport_r(). That is I will continually get malloc() is fail if the first env import in himport_r() is fail. If I do the first memory allocate before the malloc() in himport_r(), then the hash table and the continue himport_r() will be success. Is there anything I should do before or after bin relocation? If anyone has experience with the same problem, please give me some advice and suggestions for helping on this issue The following two debugging log is the default env import process which the first result is env import fail, and the second result is env import success while the first malloc() is called before himport_r() is called. A. Default env import failed. himport_r: htab addr: 03feb250, env addr: 03fe2e14, size: 0000001d, sep: 00000000, flag: 00000000 malloc: mem_malloc_start: 03F42000, mem_malloc_end: 03FC4000 val: victim: 03fea71c, last_remainder->fd: 03fea6f4, last_remaider: 03fea6f4 remainder_size: ffffffd8, top: 03fea6ec, MINSIZE: 00000010 remainder_size: ffffffd8, top: 03f42000, MINSIZE: 00000010 himport_r: can't malloc 29 bytes ERROR: Environment import failed: errno = 12 at env_common.c:194/set_default_env() malloc: mem_malloc_start: 03F42000, mem_malloc_end: 03FC4000 val: victim: 03fea734, last_remainder->fd: 03fea6f4, last_remaider: 03fea6f4 victim=top: top: addr: 03fea6f4, val: 03f42000 malloc: mem_malloc_start: 03F42000, mem_malloc_end: 03FC4000 val: victim: 03fea76c, last_remainder->fd: 03fea6f4, last_remaider: 03fea6f4 victim=top: top: addr: 03fea6f4, val: 03f42040 In: serial Out: serial Err: serial malloc: mem_malloc_start: 03F42000, mem_malloc_end: 03FC4000 val: victim: 03fea704, last_remainder->fd: 03fea6f4, last_remaider: 03fea6f4 victim=top: top: addr: 03fea6f4, val: 03f420b8 ## Error inserting "stdin" variable, errno=12 (nomem) B. The default env is imported successfully and we need the first malloc() been called before the first call himport_r(). val: victim: 03fea7cc, last_remainder->fd: 03fea7a4, last_remaider: 03fea7a4 remainder_size: ffffffd8, top: 03fea79c, MINSIZE: 00000010 after malloc_extend_top: remainder_size: ffffffd8, top: 03f42000, MINSIZE: 00000010 board_init_r: test: 00000000 val: victim: 03fea7cc, last_remainder->fd: 03fea7a4, last_remaider: 03fea7a4 victim=top: top: addr: 03fea7a4, val: 03f42000, remainder_size: 00000fd8 chunk2mem(victim): 03f42008 board_init_r: test: 03f42008 env_reloc *** Warning - bad CRC, using default environment himport_r: htab addr: 03feb300, env addr: 03fe2e3c, size: 0000001d, sep: 00000000, flag: 00000000 val: victim: 03fea7cc, last_remainder->fd: 03fea7a4, last_remaider: 03fea7a4 victim=top: top: addr: 03fea7a4, val: 03f42028, remainder_size: 00000fb0 chunk2mem(victim): 03f42030 Destroy Hash Table: 03feb300 table = (null) Create Hash Table: N=67 val: victim: 03fea9bc, last_remainder->fd: 03fea7a4, last_remaider: 03fea7a4 victim=top: top: addr: 03fea7a4, val: 03f42050, remainder_size: 00000c78 chunk2mem(victim): 03f42058 Thank for your help. -- Best regards, Macpaul Lin

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[U-Boot] [PATCH 1/2] PXA: Add MMC driver using the generic MMC framework
by Marek Vasut 02 Nov '11

02 Nov '11

Signed-off-by: Marek Vasut <marek.vasut(a)gmail.com> --- arch/arm/include/asm/arch-pxa/regs-mmc.h | 155 +++++++++++ drivers/mmc/Makefile | 1 + drivers/mmc/pxa_mmc_gen.c | 442 ++++++++++++++++++++++++++++++ 3 files changed, 598 insertions(+), 0 deletions(-) create mode 100644 arch/arm/include/asm/arch-pxa/regs-mmc.h create mode 100644 drivers/mmc/pxa_mmc_gen.c diff --git a/arch/arm/include/asm/arch-pxa/regs-mmc.h b/arch/arm/include/asm/arch-pxa/regs-mmc.h new file mode 100644 index 0000000..fd1eb1e --- /dev/null +++ b/arch/arm/include/asm/arch-pxa/regs-mmc.h @@ -0,0 +1,155 @@ +/* + * Copyright (C) 2011 Marek Vasut <marek.vasut(a)gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __REGS_MMC_H__ +#define __REGS_MMC_H__ + +#define MMC0_BASE 0x41100000 +#define MMC1_BASE 0x42000000 + +int pxa_mmc_register(int card_index); + +struct pxa_mmc_regs { + uint32_t strpcl; + uint32_t stat; + uint32_t clkrt; + uint32_t spi; + uint32_t cmdat; + uint32_t resto; + uint32_t rdto; + uint32_t blklen; + uint32_t nob; + uint32_t prtbuf; + uint32_t i_mask; + uint32_t i_reg; + uint32_t cmd; + uint32_t argh; + uint32_t argl; + uint32_t res; + uint32_t rxfifo; + uint32_t txfifo; +}; + +/* MMC_STRPCL */ +#define MMC_STRPCL_STOP_CLK (1 << 0) +#define MMC_STRPCL_START_CLK (1 << 1) + +/* MMC_STAT */ +#define MMC_STAT_END_CMD_RES (1 << 13) +#define MMC_STAT_PRG_DONE (1 << 12) +#define MMC_STAT_DATA_TRAN_DONE (1 << 11) +#define MMC_STAT_CLK_EN (1 << 8) +#define MMC_STAT_RECV_FIFO_FULL (1 << 7) +#define MMC_STAT_XMIT_FIFO_EMPTY (1 << 6) +#define MMC_STAT_RES_CRC_ERROR (1 << 5) +#define MMC_STAT_SPI_READ_ERROR_TOKEN (1 << 4) +#define MMC_STAT_CRC_READ_ERROR (1 << 3) +#define MMC_STAT_CRC_WRITE_ERROR (1 << 2) +#define MMC_STAT_TIME_OUT_RESPONSE (1 << 1) +#define MMC_STAT_READ_TIME_OUT (1 << 0) + +/* MMC_CLKRT */ +#define MMC_CLKRT_20MHZ 0 +#define MMC_CLKRT_10MHZ 1 +#define MMC_CLKRT_5MHZ 2 +#define MMC_CLKRT_2_5MHZ 3 +#define MMC_CLKRT_1_25MHZ 4 +#define MMC_CLKRT_0_625MHZ 5 +#define MMC_CLKRT_0_3125MHZ 6 + +/* MMC_SPI */ +#define MMC_SPI_EN (1 << 0) +#define MMC_SPI_CS_EN (1 << 2) +#define MMC_SPI_CS_ADDRESS (1 << 3) +#define MMC_SPI_CRC_ON (1 << 1) + +/* MMC_CMDAT */ +#define MMC_CMDAT_SD_4DAT (1 << 8) +#define MMC_CMDAT_MMC_DMA_EN (1 << 7) +#define MMC_CMDAT_INIT (1 << 6) +#define MMC_CMDAT_BUSY (1 << 5) +#define MMC_CMDAT_BCR (MMC_CMDAT_BUSY | MMC_CMDAT_INIT) +#define MMC_CMDAT_STREAM (1 << 4) +#define MMC_CMDAT_WRITE (1 << 3) +#define MMC_CMDAT_DATA_EN (1 << 2) +#define MMC_CMDAT_R0 0 +#define MMC_CMDAT_R1 1 +#define MMC_CMDAT_R2 2 +#define MMC_CMDAT_R3 3 + +/* MMC_RESTO */ +#define MMC_RES_TO_MAX_MASK 0x7f + +/* MMC_RDTO */ +#define MMC_READ_TO_MAX_MASK 0xffff + +/* MMC_BLKLEN */ +#define MMC_BLK_LEN_MAX_MASK 0x3ff + +/* MMC_PRTBUF */ +#define MMC_PRTBUF_BUF_PART_FULL (1 << 0) + +/* MMC_I_MASK */ +#define MMC_I_MASK_TXFIFO_WR_REQ (1 << 6) +#define MMC_I_MASK_RXFIFO_RD_REQ (1 << 5) +#define MMC_I_MASK_CLK_IS_OFF (1 << 4) +#define MMC_I_MASK_STOP_CMD (1 << 3) +#define MMC_I_MASK_END_CMD_RES (1 << 2) +#define MMC_I_MASK_PRG_DONE (1 << 1) +#define MMC_I_MASK_DATA_TRAN_DONE (1 << 0) +#define MMC_I_MASK_ALL 0x7f + + +/* MMC_I_REG */ +#define MMC_I_REG_TXFIFO_WR_REQ (1 << 6) +#define MMC_I_REG_RXFIFO_RD_REQ (1 << 5) +#define MMC_I_REG_CLK_IS_OFF (1 << 4) +#define MMC_I_REG_STOP_CMD (1 << 3) +#define MMC_I_REG_END_CMD_RES (1 << 2) +#define MMC_I_REG_PRG_DONE (1 << 1) +#define MMC_I_REG_DATA_TRAN_DONE (1 << 0) + +/* MMC_CMD */ +#define MMC_CMD_INDEX_MAX 0x6f +#define CMD(x) (x) + +#define MMC_R1_IDLE_STATE 0x01 +#define MMC_R1_ERASE_STATE 0x02 +#define MMC_R1_ILLEGAL_CMD 0x04 +#define MMC_R1_COM_CRC_ERR 0x08 +#define MMC_R1_ERASE_SEQ_ERR 0x01 +#define MMC_R1_ADDR_ERR 0x02 +#define MMC_R1_PARAM_ERR 0x04 + +#define MMC_R1B_WP_ERASE_SKIP 0x0002 +#define MMC_R1B_ERR 0x0004 +#define MMC_R1B_CC_ERR 0x0008 +#define MMC_R1B_CARD_ECC_ERR 0x0010 +#define MMC_R1B_WP_VIOLATION 0x0020 +#define MMC_R1B_ERASE_PARAM 0x0040 +#define MMC_R1B_OOR 0x0080 +#define MMC_R1B_IDLE_STATE 0x0100 +#define MMC_R1B_ERASE_RESET 0x0200 +#define MMC_R1B_ILLEGAL_CMD 0x0400 +#define MMC_R1B_COM_CRC_ERR 0x0800 +#define MMC_R1B_ERASE_SEQ_ERR 0x1000 +#define MMC_R1B_ADDR_ERR 0x2000 +#define MMC_R1B_PARAM_ERR 0x4000 + +#endif /* __REGS_MMC_H__ */ diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile index 3968c14..59bda49 100644 --- a/drivers/mmc/Makefile +++ b/drivers/mmc/Makefile @@ -38,6 +38,7 @@ COBJS-$(CONFIG_MXC_MMC) += mxcmmc.o COBJS-$(CONFIG_OMAP3_MMC) += omap3_mmc.o COBJS-$(CONFIG_OMAP_HSMMC) += omap_hsmmc.o COBJS-$(CONFIG_PXA_MMC) += pxa_mmc.o +COBJS-$(CONFIG_PXA_MMC_GENERIC) += pxa_mmc_gen.o COBJS-$(CONFIG_S5P_MMC) += s5p_mmc.o COBJS-$(CONFIG_SDHCI) += sdhci.o COBJS-$(CONFIG_SH_MMCIF) += sh_mmcif.o diff --git a/drivers/mmc/pxa_mmc_gen.c b/drivers/mmc/pxa_mmc_gen.c new file mode 100644 index 0000000..aa475e5 --- /dev/null +++ b/drivers/mmc/pxa_mmc_gen.c @@ -0,0 +1,442 @@ +/* + * Copyright (C) 2010 Marek Vasut <marek.vasut(a)gmail.com> + * + * Loosely based on the old code and Linux's PXA MMC driver + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <config.h> +#include <common.h> +#include <malloc.h> + +#include <mmc.h> +#include <asm/errno.h> +#include <asm/arch/hardware.h> +#include <asm/arch/regs-mmc.h> +#include <asm/io.h> + +/* PXAMMC Generic default config for various CPUs */ +#if defined(CONFIG_PXA250) +#define PXAMMC_FIFO_SIZE 1 +#define PXAMMC_MIN_SPEED 312500 +#define PXAMMC_MAX_SPEED 20000000 +#define PXAMMC_HOST_CAPS (0) +#elif defined(CONFIG_PXA27X) +#define PXAMMC_CRC_SKIP +#define PXAMMC_FIFO_SIZE 32 +#define PXAMMC_MIN_SPEED 304000 +#define PXAMMC_MAX_SPEED 19500000 +#define PXAMMC_HOST_CAPS (MMC_MODE_4BIT) +#elif defined(CONFIG_CPU_MONAHANS) +#define PXAMMC_FIFO_SIZE 32 +#define PXAMMC_MIN_SPEED 304000 +#define PXAMMC_MAX_SPEED 26000000 +#define PXAMMC_HOST_CAPS (MMC_MODE_4BIT | MMC_MODE_HS) +#else +#error "This CPU isn't supported by PXA MMC!" +#endif + +#define MMC_STAT_ERRORS \ + (MMC_STAT_RES_CRC_ERROR | MMC_STAT_SPI_READ_ERROR_TOKEN | \ + MMC_STAT_CRC_READ_ERROR | MMC_STAT_TIME_OUT_RESPONSE | \ + MMC_STAT_READ_TIME_OUT | MMC_STAT_CRC_WRITE_ERROR) + +/* 1 millisecond (in wait cycles below it's 100 x 10uS waits) */ +#define PXA_MMC_TIMEOUT 100 + +struct pxa_mmc_priv { + struct pxa_mmc_regs *regs; +}; + +/* Wait for bit to be set */ +static int pxa_mmc_wait(struct mmc *mmc, uint32_t mask) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + unsigned int timeout = PXA_MMC_TIMEOUT; + + /* Wait for bit to be set */ + while (--timeout) { + if (readl(&regs->stat) & mask) + break; + udelay(10); + } + + if (!timeout) + return -ETIMEDOUT; + + return 0; +} + +static int pxa_mmc_stop_clock(struct mmc *mmc) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + unsigned int timeout = PXA_MMC_TIMEOUT; + + /* If the clock aren't running, exit */ + if (!(readl(&regs->stat) & MMC_STAT_CLK_EN)) + return 0; + + /* Tell the controller to turn off the clock */ + writel(MMC_STRPCL_STOP_CLK, &regs->strpcl); + + /* Wait until the clock are off */ + while (--timeout) { + if (!(readl(&regs->stat) & MMC_STAT_CLK_EN)) + break; + udelay(10); + } + + /* The clock refused to stop, scream and die a painful death */ + if (!timeout) + return -ETIMEDOUT; + + /* The clock stopped correctly */ + return 0; +} + +static int pxa_mmc_start_cmd(struct mmc *mmc, struct mmc_cmd *cmd, + uint32_t cmdat) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + int ret; + + /* The card can send a "busy" response */ + if (cmd->flags & MMC_RSP_BUSY) + cmdat |= MMC_CMDAT_BUSY; + + /* Inform the controller about response type */ + switch (cmd->resp_type) { + case MMC_RSP_R1: + case MMC_RSP_R1b: + cmdat |= MMC_CMDAT_R1; + break; + case MMC_RSP_R2: + cmdat |= MMC_CMDAT_R2; + break; + case MMC_RSP_R3: + cmdat |= MMC_CMDAT_R3; + break; + default: + break; + } + + /* Load command and it's arguments into the controller */ + writel(cmd->cmdidx, &regs->cmd); + writel(cmd->cmdarg >> 16, &regs->argh); + writel(cmd->cmdarg & 0xffff, &regs->argl); + writel(cmdat, &regs->cmdat); + + /* Start the controller clock and wait until they are started */ + writel(MMC_STRPCL_START_CLK, &regs->strpcl); + + ret = pxa_mmc_wait(mmc, MMC_STAT_CLK_EN); + if (ret) + return ret; + + /* Correct and happy end */ + return 0; +} + +static int pxa_mmc_cmd_done(struct mmc *mmc, struct mmc_cmd *cmd) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + uint32_t a, b, c; + int i; + int stat; + + /* Read the controller status */ + stat = readl(&regs->stat); + + /* + * Linux says: + * Did I mention this is Sick. We always need to + * discard the upper 8 bits of the first 16-bit word. + */ + a = readl(&regs->res) & 0xffff; + for (i = 0; i < 4; i++) { + b = readl(&regs->res) & 0xffff; + c = readl(&regs->res) & 0xffff; + cmd->response[i] = (a << 24) | (b << 8) | (c >> 8); + a = c; + } + + /* The command response didn't arrive */ + if (stat & MMC_STAT_TIME_OUT_RESPONSE) + return -ETIMEDOUT; + else if (stat & MMC_STAT_RES_CRC_ERROR && cmd->flags & MMC_RSP_CRC) { +#ifdef PXAMMC_CRC_SKIP + if (cmd->flags & MMC_RSP_136 && cmd->response[0] & (1 << 31)) + printf("Ignoring CRC, this may be dangerous!\n"); + else +#endif + return -EILSEQ; + } + + /* The command response was successfully read */ + return 0; +} + +static int pxa_mmc_do_read_xfer(struct mmc *mmc, struct mmc_data *data) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + uint32_t len; + uint32_t *buf = (uint32_t *)data->dest; + int size; + int ret; + + len = data->blocks * data->blocksize; + + while (len) { + /* The controller has data ready */ + if (readl(&regs->i_reg) & MMC_I_REG_RXFIFO_RD_REQ) { + size = min(len, PXAMMC_FIFO_SIZE); + len -= size; + size /= 4; + + /* Read data into the buffer */ + while (size--) + *buf++ = readl(&regs->rxfifo); + + } + + if (readl(&regs->stat) & MMC_STAT_ERRORS) + return -EIO; + } + + /* Wait for the transmission-done interrupt */ + ret = pxa_mmc_wait(mmc, MMC_STAT_DATA_TRAN_DONE); + if (ret) + return ret; + + return 0; +} + +static int pxa_mmc_do_write_xfer(struct mmc *mmc, struct mmc_data *data) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + uint32_t len; + uint32_t *buf = (uint32_t *)data->src; + int size; + int ret; + + len = data->blocks * data->blocksize; + + while (len) { + /* The controller is ready to receive data */ + if (readl(&regs->i_reg) & MMC_I_REG_TXFIFO_WR_REQ) { + size = min(len, PXAMMC_FIFO_SIZE); + len -= size; + size /= 4; + + while (size--) + writel(*buf++, &regs->txfifo); + + if (min(len, PXAMMC_FIFO_SIZE) < 32) + writel(MMC_PRTBUF_BUF_PART_FULL, &regs->prtbuf); + } + + if (readl(&regs->stat) & MMC_STAT_ERRORS) + return -EIO; + } + + /* Wait for the transmission-done interrupt */ + ret = pxa_mmc_wait(mmc, MMC_STAT_DATA_TRAN_DONE); + if (ret) + return ret; + + /* Wait until the data are really written to the card */ + ret = pxa_mmc_wait(mmc, MMC_STAT_PRG_DONE); + if (ret) + return ret; + + return 0; +} + +static int pxa_mmc_request(struct mmc *mmc, struct mmc_cmd *cmd, + struct mmc_data *data) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + uint32_t cmdat = 0; + int ret; + + /* Stop the controller */ + ret = pxa_mmc_stop_clock(mmc); + if (ret) + return ret; + + /* If we're doing data transfer, configure the controller accordingly */ + if (data) { + writel(data->blocks, &regs->nob); + writel(data->blocksize, &regs->blklen); + /* This delay can be optimized, but stick with max value */ + writel(0xffff, &regs->rdto); + cmdat |= MMC_CMDAT_DATA_EN; + if (data->flags & MMC_DATA_WRITE) + cmdat |= MMC_CMDAT_WRITE; + } + + /* Run in 4bit mode if the card can do it */ + if (mmc->bus_width == 4) + cmdat |= MMC_CMDAT_SD_4DAT; + + /* Execute the command */ + ret = pxa_mmc_start_cmd(mmc, cmd, cmdat); + if (ret) + return ret; + + /* Wait until the command completes */ + ret = pxa_mmc_wait(mmc, MMC_STAT_END_CMD_RES); + if (ret) + return ret; + + /* Read back the result */ + ret = pxa_mmc_cmd_done(mmc, cmd); + if (ret) + return ret; + + /* In case there was a data transfer scheduled, do it */ + if (data) { + if (data->flags & MMC_DATA_WRITE) + pxa_mmc_do_write_xfer(mmc, data); + else + pxa_mmc_do_read_xfer(mmc, data); + } + + return 0; +} + +static void pxa_mmc_set_ios(struct mmc *mmc) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + uint32_t tmp; + uint32_t pxa_mmc_clock; + + if (!mmc->clock) { + pxa_mmc_stop_clock(mmc); + return; + } + + /* PXA3xx can do 26MHz with special settings. */ + if (mmc->clock == 26000000) { + writel(0x7, &regs->clkrt); + return; + } + + /* Set clock to the card the usual way. */ + pxa_mmc_clock = 0; + tmp = mmc->f_max / mmc->clock; + tmp += tmp % 2; + + while (tmp > 1) { + pxa_mmc_clock++; + tmp >>= 1; + } + + writel(pxa_mmc_clock, &regs->clkrt); +} + +static int pxa_mmc_init(struct mmc *mmc) +{ + struct pxa_mmc_priv *priv = (struct pxa_mmc_priv *)mmc->priv; + struct pxa_mmc_regs *regs = priv->regs; + + /* Make sure the clock are stopped */ + pxa_mmc_stop_clock(mmc); + + /* Turn off SPI mode */ + writel(0, &regs->spi); + + /* Set up maximum timeout to wait for command response */ + writel(MMC_RES_TO_MAX_MASK, &regs->resto); + + /* Mask all interrupts */ + writel(~(MMC_I_MASK_TXFIFO_WR_REQ | MMC_I_MASK_RXFIFO_RD_REQ), + &regs->i_mask); + return 0; +} + +int pxa_mmc_register(int card_index) +{ + struct mmc *mmc; + struct pxa_mmc_priv *priv; + uint32_t reg; + int ret = -ENOMEM; + + mmc = malloc(sizeof(struct mmc)); + if (!mmc) + goto err0; + + priv = malloc(sizeof(struct pxa_mmc_priv)); + if (!priv) + goto err1; + + switch (card_index) { + case 0: + priv->regs = (struct pxa_mmc_regs *)MMC0_BASE; + break; + case 1: + priv->regs = (struct pxa_mmc_regs *)MMC1_BASE; + break; + default: + printf("PXA MMC: Invalid MMC controller ID (card_index = %d)\n", + card_index); + goto err2; + } + + mmc->priv = priv; + + sprintf(mmc->name, "PXA MMC"); + mmc->send_cmd = pxa_mmc_request; + mmc->set_ios = pxa_mmc_set_ios; + mmc->init = pxa_mmc_init; + + mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; + mmc->f_max = PXAMMC_MAX_SPEED; + mmc->f_min = PXAMMC_MIN_SPEED; + mmc->host_caps = PXAMMC_HOST_CAPS; + + mmc->b_max = 0; + +#ifndef CONFIG_CPU_MONAHANS /* PXA2xx */ + reg = readl(CKEN); + reg |= CKEN12_MMC; + writel(reg, CKEN); +#else /* PXA3xx */ + reg = readl(CKENA); + reg |= CKENA_12_MMC0 | CKENA_13_MMC1; + writel(reg, CKENA); +#endif + + mmc_register(mmc); + + return 0; + +err2: + free(priv); +err1: + free(mmc); +err0: + return ret; +} -- 1.7.5.4

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