September 2008 - U-Boot

[U-Boot] [PATCH 1/1] mips/bootm: Fix typo in commit c4f9419c, "initrd_start" replaced by "images->rd_start"
by Jean-Christophe PLAGNIOL-VILLARD 09 Sep '08

09 Sep '08

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> --- lib_mips/bootm.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib_mips/bootm.c b/lib_mips/bootm.c index c1bf21e..dced28c 100644 --- a/lib_mips/bootm.c +++ b/lib_mips/bootm.c @@ -73,7 +73,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) linux_env_set ("memsize", env_buf); sprintf (env_buf, "0x%08X", (uint) UNCACHED_SDRAM (images->rd_start)); - linux_env_set ("images->rd_start", env_buf); + linux_env_set ("initrd_start", env_buf); sprintf (env_buf, "0x%X", (uint) (images->rd_end - images->rd_start)); linux_env_set ("initrd_size", env_buf); -- 1.5.6.5

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[U-Boot] [PATCH v2] Remove support for booting ARTOS images
by Kumar Gala 09 Sep '08

09 Sep '08

Pantelis Antoniou stated: AFAIK, it is still used but the products using PPC are long gone. Nuke it plz (from orbit). So remove it since it cleans up a usage of env_get_char outside of the environment code. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- README | 4 +- common/cmd_bootm.c | 99 --------------------------------- common/image.c | 3 - doc/uImage.FIT/source_file_format.txt | 2 +- include/configs/NETPHONE.h | 2 - include/configs/NETTA.h | 2 - include/configs/NETTA2.h | 2 - include/configs/NETVIA.h | 2 - 8 files changed, 3 insertions(+), 113 deletions(-) diff --git a/README b/README index 37449d1..d138c43 100644 --- a/README +++ b/README @@ -3030,8 +3030,8 @@ details; basically, the header defines the following image properties: * Target Operating System (Provisions for OpenBSD, NetBSD, FreeBSD, 4.4BSD, Linux, SVR4, Esix, Solaris, Irix, SCO, Dell, NCR, VxWorks, - LynxOS, pSOS, QNX, RTEMS, ARTOS; - Currently supported: Linux, NetBSD, VxWorks, QNX, RTEMS, ARTOS, LynxOS). + LynxOS, pSOS, QNX, RTEMS; + Currently supported: Linux, NetBSD, VxWorks, QNX, RTEMS, LynxOS). * Target CPU Architecture (Provisions for Alpha, ARM, AVR32, Intel x86, IA64, MIPS, NIOS, PowerPC, IBM S390, SuperH, Sparc, Sparc 64 Bit; Currently supported: ARM, AVR32, Intel x86, MIPS, NIOS, PowerPC). diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 751f5b9..1880bc3 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -108,9 +108,6 @@ static boot_os_fn do_bootm_qnxelf; int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); #endif -#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) -static boot_os_fn do_bootm_artos; -#endif ulong load_addr = CFG_LOAD_ADDR; /* Default Load Address */ static bootm_headers_t images; /* pointers to os/initrd/fdt images */ @@ -455,11 +452,6 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; #endif -#ifdef CONFIG_ARTOS - case IH_OS_ARTOS: - do_bootm_artos (0, argc, argv, &images); - break; -#endif } show_boot_progress (-9); @@ -1152,94 +1144,3 @@ static int do_bootm_qnxelf(int flag, int argc, char *argv[], return 1; } #endif - -#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) -static int do_bootm_artos (int flag, int argc, char *argv[], - bootm_headers_t *images) -{ - ulong top; - char *s, *cmdline; - char **fwenv, **ss; - int i, j, nxt, len, envno, envsz; - bd_t *kbd; - void (*entry)(bd_t *bd, char *cmdline, char **fwenv, ulong top); - -#if defined(CONFIG_FIT) - if (!images->legacy_hdr_valid) { - fit_unsupported_reset ("ARTOS"); - return 1; - } -#endif - - /* - * Booting an ARTOS kernel image + application - */ - - /* this used to be the top of memory, but was wrong... */ -#ifdef CONFIG_PPC - /* get stack pointer */ - asm volatile ("mr %0,1" : "=r"(top) ); -#endif - debug ("## Current stack ends at 0x%08lX ", top); - - top -= 2048; /* just to be sure */ - if (top > CFG_BOOTMAPSZ) - top = CFG_BOOTMAPSZ; - top &= ~0xF; - - debug ("=> set upper limit to 0x%08lX\n", top); - - /* first check the artos specific boot args, then the linux args*/ - if ((s = getenv( "abootargs")) == NULL && (s = getenv ("bootargs")) == NULL) - s = ""; - - /* get length of cmdline, and place it */ - len = strlen (s); - top = (top - (len + 1)) & ~0xF; - cmdline = (char *)top; - debug ("## cmdline at 0x%08lX ", top); - strcpy (cmdline, s); - - /* copy bdinfo */ - top = (top - sizeof (bd_t)) & ~0xF; - debug ("## bd at 0x%08lX ", top); - kbd = (bd_t *)top; - memcpy (kbd, gd->bd, sizeof (bd_t)); - - /* first find number of env entries, and their size */ - envno = 0; - envsz = 0; - for (i = 0; env_get_char (i) != '\0'; i = nxt + 1) { - for (nxt = i; env_get_char (nxt) != '\0'; ++nxt) - ; - envno++; - envsz += (nxt - i) + 1; /* plus trailing zero */ - } - envno++; /* plus the terminating zero */ - debug ("## %u envvars total size %u ", envno, envsz); - - top = (top - sizeof (char **) * envno) & ~0xF; - fwenv = (char **)top; - debug ("## fwenv at 0x%08lX ", top); - - top = (top - envsz) & ~0xF; - s = (char *)top; - ss = fwenv; - - /* now copy them */ - for (i = 0; env_get_char (i) != '\0'; i = nxt + 1) { - for (nxt = i; env_get_char (nxt) != '\0'; ++nxt) - ; - *ss++ = s; - for (j = i; j < nxt; ++j) - *s++ = env_get_char (j); - *s++ = '\0'; - } - *ss++ = NULL; /* terminate */ - - entry = (void (*)(bd_t *, char *, char **, ulong))images->ep; - (*entry) (kbd, cmdline, fwenv, top); - - return 1; -} -#endif diff --git a/common/image.c b/common/image.c index 94f01ad..78efe2e 100644 --- a/common/image.c +++ b/common/image.c @@ -105,9 +105,6 @@ static table_entry_t uimage_arch[] = { static table_entry_t uimage_os[] = { { IH_OS_INVALID, NULL, "Invalid OS", }, -#if defined(CONFIG_ARTOS) || defined(USE_HOSTCC) - { IH_OS_ARTOS, "artos", "ARTOS", }, -#endif { IH_OS_LINUX, "linux", "Linux", }, #if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC) { IH_OS_LYNXOS, "lynxos", "LynxOS", }, diff --git a/doc/uImage.FIT/source_file_format.txt b/doc/uImage.FIT/source_file_format.txt index c1244fb..1e30d22 100644 --- a/doc/uImage.FIT/source_file_format.txt +++ b/doc/uImage.FIT/source_file_format.txt @@ -169,7 +169,7 @@ the '/images' node should have the following layout: - os : OS name, mandatory for type="kernel", valid OS names are: "openbsd", "netbsd", "freebsd", "4_4bsd", "linux", "svr4", "esix", "solaris", "irix", "sco", "dell", "ncr", "lynxos", "vxworks", "psos", "qnx", "u_boot", - "rtems", "artos", "unity". + "rtems", "unity". - arch : Architecture name, mandatory for types: "standalone", "kernel", "firmware", "ramdisk" and "fdt". Valid architecture names are: "alpha", "arm", "i386", "ia64", "mips", "mips64", "ppc", "s390", "sh", "sparc", diff --git a/include/configs/NETPHONE.h b/include/configs/NETPHONE.h index 6c18b81..1494190 100644 --- a/include/configs/NETPHONE.h +++ b/include/configs/NETPHONE.h @@ -487,8 +487,6 @@ #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ -#define CONFIG_ARTOS /* include ARTOS support */ - #define CONFIG_LAST_STAGE_INIT /* needed to reset the damn phys */ /****************************************************************/ diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h index 1f1bc54..6480634 100644 --- a/include/configs/NETTA.h +++ b/include/configs/NETTA.h @@ -496,8 +496,6 @@ #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ -#define CONFIG_ARTOS /* include ARTOS support */ - #define CONFIG_LAST_STAGE_INIT /* needed to reset the damn phys */ /*********************************************************************************************************** diff --git a/include/configs/NETTA2.h b/include/configs/NETTA2.h index 9a1f1d6..b7990e0 100644 --- a/include/configs/NETTA2.h +++ b/include/configs/NETTA2.h @@ -488,8 +488,6 @@ #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ -#define CONFIG_ARTOS /* include ARTOS support */ - #define CONFIG_LAST_STAGE_INIT /* needed to reset the damn phys */ /****************************************************************/ diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h index c029594..40e09fb 100644 --- a/include/configs/NETVIA.h +++ b/include/configs/NETVIA.h @@ -357,8 +357,6 @@ /* Ethernet at SCC2 */ #define CONFIG_SCC2_ENET -#define CONFIG_ARTOS /* include ARTOS support */ - /****************************************************************/ #define DSP_SIZE 0x00010000 /* 64K */ -- 1.5.5.1

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Re: [U-Boot] [PATCH] add board support for virtex4fx12 minimodul
by Ricardo 09 Sep '08

09 Sep '08

Hello Georg Its a pleasure to help. >> 2) Try to unificate the fx12mm board under a more global board, like >> the ml507 with is now in mainstream >> > > you mean, that i create only a new config file and use the ml507 board code > ? > is this better than create new board specific files under board/avnet/fx12mm > ? I mean something more... If you take a look to your board, it is basically a modern version of the ml300 (what is great). Unfortunately, the ml300 board cannot use all your improvements. We faced the same problems building the v5fx30teval board and we decide to generate a generic board called ppc440-generic which will be the skeleton of all the fpgas boards with the ppc440 processor. What I am asking you is to create the same architechture for the ppc400 processor. Best Regards -- Ricardo Ribalda http://www.eps.uam.es/~rribalda/

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[U-Boot] FSBBP: uboot Programming on to the flash for MPC8548 for bootup
by Ajeesh Kumar 09 Sep '08

09 Sep '08

hi sir/madam, I'm using a MPC8548E processor(power pc) also, i've interfaced a nor flash of 128 MB to the processor. i've read few documents and got to know that the uboot.bin should be programmed at 0xfff80000. Also, when i saw the uboot.bin size it was 512K. so, it could fit between 0xfff80000 - 0xffffffff. I 'M USING ABATRON BDI2000/BDI3000 FOR THIS. Now my question is: 1) If i'm making changes(addition/deletion of code) to the bootloader(uboot 1.2) and re compile it, i believe that the size of the uboot.bin will get changed i.e >/< 512K. NOW AT WHICH LOCATION I SHOULD FLASH THE UBOOT.BIN(SIZE IS NOT EQUAL TO 512) FOR Eg. If my uboot.bin size is >512K ????? Please help me out in this. Regards, AJEESH KUMAR The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments contained in it. Contact your Administrator for further information.

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[U-Boot] [PATCH] [UPDATE] Merged serial_pl010.c and serial_pl011.c.
by Andreas Engel 09 Sep '08

09 Sep '08

They only differ in the init function. This also adds the missing watchdog support for the PL011. Signed-off-by: Andreas Engel <andreas.engel(a)ericsson.com> --- drivers/serial/Makefile | 3 +- drivers/serial/serial_pl011.c | 161 --------------------- drivers/serial/{serial_pl010.c => serial_pl01x.c} | 83 +++++++++-- drivers/serial/{serial_pl011.h => serial_pl01x.h} | 0 4 files changed, 69 insertions(+), 178 deletions(-) delete mode 100644 drivers/serial/serial_pl011.c rename drivers/serial/{serial_pl010.c => serial_pl01x.c} (66%) rename drivers/serial/{serial_pl011.h => serial_pl01x.h} (100%) diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index 2384735..25f13df 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -32,8 +32,7 @@ COBJS-y += ns16550.o COBJS-$(CONFIG_DRIVER_S3C4510_UART) += s3c4510b_uart.o COBJS-y += serial.o COBJS-$(CONFIG_MAX3100_SERIAL) += serial_max3100.o -COBJS-y += serial_pl010.o -COBJS-y += serial_pl011.o +COBJS-y += serial_pl01x.o COBJS-$(CONFIG_XILINX_UARTLITE) += serial_xuartlite.o COBJS-$(CONFIG_SCIF_CONSOLE) += serial_sh.o COBJS-$(CONFIG_USB_TTY) += usbtty.o diff --git a/drivers/serial/serial_pl011.c b/drivers/serial/serial_pl011.c deleted file mode 100644 index 4d35fe5..0000000 --- a/drivers/serial/serial_pl011.c +++ /dev/null @@ -1,161 +0,0 @@ -/* - * (C) Copyright 2000 - * Rob Taylor, Flying Pig Systems. robt(a)flyingpig.com. - * - * (C) Copyright 2004 - * ARM Ltd. - * Philippe Robin, <philippe.robin(a)arm.com> - * - * 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 - */ - -/* Simple U-Boot driver for the PrimeCell PL011 UARTs on the IntegratorCP */ -/* Should be fairly simple to make it work with the PL010 as well */ - -#include <common.h> - -#ifdef CFG_PL011_SERIAL - -#include "serial_pl011.h" - -#define IO_WRITE(addr, val) (*(volatile unsigned int *)(addr) = (val)) -#define IO_READ(addr) (*(volatile unsigned int *)(addr)) - -/* - * IntegratorCP has two UARTs, use the first one, at 38400-8-N-1 - * Versatile PB has four UARTs. - */ - -#define CONSOLE_PORT CONFIG_CONS_INDEX -#define baudRate CONFIG_BAUDRATE -static volatile unsigned char *const port[] = CONFIG_PL01x_PORTS; -#define NUM_PORTS (sizeof(port)/sizeof(port[0])) - -static void pl011_putc (int portnum, char c); -static int pl011_getc (int portnum); -static int pl011_tstc (int portnum); - - -int serial_init (void) -{ - unsigned int temp; - unsigned int divider; - unsigned int remainder; - unsigned int fraction; - - /* - ** First, disable everything. - */ - IO_WRITE (port[CONSOLE_PORT] + UART_PL011_CR, 0x0); - - /* - ** Set baud rate - ** - ** IBRD = UART_CLK / (16 * BAUD_RATE) - ** FBRD = ROUND((64 * MOD(UART_CLK,(16 * BAUD_RATE))) / (16 * BAUD_RATE)) - */ - temp = 16 * baudRate; - divider = CONFIG_PL011_CLOCK / temp; - remainder = CONFIG_PL011_CLOCK % temp; - temp = (8 * remainder) / baudRate; - fraction = (temp >> 1) + (temp & 1); - - IO_WRITE (port[CONSOLE_PORT] + UART_PL011_IBRD, divider); - IO_WRITE (port[CONSOLE_PORT] + UART_PL011_FBRD, fraction); - - /* - ** Set the UART to be 8 bits, 1 stop bit, no parity, fifo enabled. - */ - IO_WRITE (port[CONSOLE_PORT] + UART_PL011_LCRH, - (UART_PL011_LCRH_WLEN_8 | UART_PL011_LCRH_FEN)); - - /* - ** Finally, enable the UART - */ - IO_WRITE (port[CONSOLE_PORT] + UART_PL011_CR, - (UART_PL011_CR_UARTEN | UART_PL011_CR_TXE | - UART_PL011_CR_RXE)); - - return 0; -} - -void serial_putc (const char c) -{ - if (c == '\n') - pl011_putc (CONSOLE_PORT, '\r'); - - pl011_putc (CONSOLE_PORT, c); -} - -void serial_puts (const char *s) -{ - while (*s) { - serial_putc (*s++); - } -} - -int serial_getc (void) -{ - return pl011_getc (CONSOLE_PORT); -} - -int serial_tstc (void) -{ - return pl011_tstc (CONSOLE_PORT); -} - -void serial_setbrg (void) -{ -} - -static void pl011_putc (int portnum, char c) -{ - /* Wait until there is space in the FIFO */ - while (IO_READ (port[portnum] + UART_PL01x_FR) & UART_PL01x_FR_TXFF); - - /* Send the character */ - IO_WRITE (port[portnum] + UART_PL01x_DR, c); -} - -static int pl011_getc (int portnum) -{ - unsigned int data; - - /* Wait until there is data in the FIFO */ - while (IO_READ (port[portnum] + UART_PL01x_FR) & UART_PL01x_FR_RXFE); - - data = IO_READ (port[portnum] + UART_PL01x_DR); - - /* Check for an error flag */ - if (data & 0xFFFFFF00) { - /* Clear the error */ - IO_WRITE (port[portnum] + UART_PL01x_ECR, 0xFFFFFFFF); - return -1; - } - - return (int) data; -} - -static int pl011_tstc (int portnum) -{ - return !(IO_READ (port[portnum] + UART_PL01x_FR) & - UART_PL01x_FR_RXFE); -} - -#endif diff --git a/drivers/serial/serial_pl010.c b/drivers/serial/serial_pl01x.c similarity index 66% rename from drivers/serial/serial_pl010.c rename to drivers/serial/serial_pl01x.c index 134ed09..d0497ec 100644 --- a/drivers/serial/serial_pl010.c +++ b/drivers/serial/serial_pl01x.c @@ -31,24 +31,28 @@ #include <common.h> #include <watchdog.h> -#ifdef CFG_PL010_SERIAL +#if defined(CFG_PL010_SERIAL) || defined(CFG_PL011_SERIAL) -#include "serial_pl011.h" +#include "serial_pl01x.h" #define IO_WRITE(addr, val) (*(volatile unsigned int *)(addr) = (val)) #define IO_READ(addr) (*(volatile unsigned int *)(addr)) -/* Integrator AP has two UARTs, we use the first one, at 38400-8-N-1 */ +/* + * Integrator AP has two UARTs, we use the first one, at 38400-8-N-1 + * Integrator CP has two UARTs, use the first one, at 38400-8-N-1 + * Versatile PB has four UARTs. + */ #define CONSOLE_PORT CONFIG_CONS_INDEX #define baudRate CONFIG_BAUDRATE static volatile unsigned char *const port[] = CONFIG_PL01x_PORTS; #define NUM_PORTS (sizeof(port)/sizeof(port[0])) +static void pl01x_putc (int portnum, char c); +static int pl01x_getc (int portnum); +static int pl01x_tstc (int portnum); -static void pl010_putc (int portnum, char c); -static int pl010_getc (int portnum); -static int pl010_tstc (int portnum); - +#ifdef CFG_PL010_SERIAL int serial_init (void) { @@ -103,15 +107,64 @@ int serial_init (void) */ IO_WRITE (port[CONSOLE_PORT] + UART_PL010_CR, (UART_PL010_CR_UARTEN)); - return (0); + return 0; } +#endif /* CFG_PL010_SERIAL */ + +#ifdef CFG_PL011_SERIAL + +int serial_init (void) +{ + unsigned int temp; + unsigned int divider; + unsigned int remainder; + unsigned int fraction; + + /* + ** First, disable everything. + */ + IO_WRITE (port[CONSOLE_PORT] + UART_PL011_CR, 0x0); + + /* + ** Set baud rate + ** + ** IBRD = UART_CLK / (16 * BAUD_RATE) + ** FBRD = ROUND((64 * MOD(UART_CLK,(16 * BAUD_RATE))) / (16 * BAUD_RATE)) + */ + temp = 16 * baudRate; + divider = CONFIG_PL011_CLOCK / temp; + remainder = CONFIG_PL011_CLOCK % temp; + temp = (8 * remainder) / baudRate; + fraction = (temp >> 1) + (temp & 1); + + IO_WRITE (port[CONSOLE_PORT] + UART_PL011_IBRD, divider); + IO_WRITE (port[CONSOLE_PORT] + UART_PL011_FBRD, fraction); + + /* + ** Set the UART to be 8 bits, 1 stop bit, no parity, fifo enabled. + */ + IO_WRITE (port[CONSOLE_PORT] + UART_PL011_LCRH, + (UART_PL011_LCRH_WLEN_8 | UART_PL011_LCRH_FEN)); + + /* + ** Finally, enable the UART + */ + IO_WRITE (port[CONSOLE_PORT] + UART_PL011_CR, + (UART_PL011_CR_UARTEN | UART_PL011_CR_TXE | + UART_PL011_CR_RXE)); + + return 0; +} + +#endif /* CFG_PL011_SERIAL */ + void serial_putc (const char c) { if (c == '\n') - pl010_putc (CONSOLE_PORT, '\r'); + pl01x_putc (CONSOLE_PORT, '\r'); - pl010_putc (CONSOLE_PORT, c); + pl01x_putc (CONSOLE_PORT, c); } void serial_puts (const char *s) @@ -123,19 +176,19 @@ void serial_puts (const char *s) int serial_getc (void) { - return pl010_getc (CONSOLE_PORT); + return pl01x_getc (CONSOLE_PORT); } int serial_tstc (void) { - return pl010_tstc (CONSOLE_PORT); + return pl01x_tstc (CONSOLE_PORT); } void serial_setbrg (void) { } -static void pl010_putc (int portnum, char c) +static void pl01x_putc (int portnum, char c) { /* Wait until there is space in the FIFO */ while (IO_READ (port[portnum] + UART_PL01x_FR) & UART_PL01x_FR_TXFF) @@ -145,7 +198,7 @@ static void pl010_putc (int portnum, char c) IO_WRITE (port[portnum] + UART_PL01x_DR, c); } -static int pl010_getc (int portnum) +static int pl01x_getc (int portnum) { unsigned int data; @@ -165,7 +218,7 @@ static int pl010_getc (int portnum) return (int) data; } -static int pl010_tstc (int portnum) +static int pl01x_tstc (int portnum) { WATCHDOG_RESET(); return !(IO_READ (port[portnum] + UART_PL01x_FR) & diff --git a/drivers/serial/serial_pl011.h b/drivers/serial/serial_pl01x.h similarity index 100% rename from drivers/serial/serial_pl011.h rename to drivers/serial/serial_pl01x.h -- 1.5.6.5

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[U-Boot] [PATCH] ml507: update gitignore with generated file u-boot.lds
by Jean-Christophe PLAGNIOL-VILLARD 09 Sep '08

09 Sep '08

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> diff --git a/board/xilinx/ml507/.gitignore b/board/xilinx/ml507/.gitignore index 6896ef6..61ec30b 100644 --- a/board/xilinx/ml507/.gitignore +++ b/board/xilinx/ml507/.gitignore @@ -1 +1,2 @@ /config.mk +/u-boot.lds -- 1.5.6.5

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[U-Boot] [PATCH] mk48t59: fix compile problem introduced by commit d1e23194
by Wolfgang Denk 09 Sep '08

09 Sep '08

Signed-off-by: Wolfgang Denk <wd(a)denx.de> --- drivers/rtc/mk48t59.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/rtc/mk48t59.c b/drivers/rtc/mk48t59.c index b6c234e..dabf322 100644 --- a/drivers/rtc/mk48t59.c +++ b/drivers/rtc/mk48t59.c @@ -227,7 +227,7 @@ void rtc_reset (void) rtc_write(RTC_CONTROLB, control_b); } -int rtc_set_watchdog(short multi, short res) +void rtc_set_watchdog(short multi, short res) { uchar wd_value; -- 1.5.6.1

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[U-Boot] [PATCH] Remove gap fill in srec object v2
by Ricardo Ribalda Delgado 09 Sep '08

09 Sep '08

SREC files do not need gap fill: The load address is specified in the file. On the other hand, it can't be avoided in a .bin object. It has no information about memory location. diff in v2: -Change comment (wd) Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda(a)uam.es> --- Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Makefile b/Makefile index 3869e79..c8c02dd 100644 --- a/Makefile +++ b/Makefile @@ -295,7 +295,7 @@ $(obj)u-boot.hex: $(obj)u-boot $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ $(obj)u-boot.srec: $(obj)u-boot - $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ + $(OBJCOPY) -O srec $< $@ $(obj)u-boot.bin: $(obj)u-boot $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ -- 1.5.6.5

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[U-Boot] [PATCH] doc: fix missing subdirectory
by Markus Heidelberg 09 Sep '08

09 Sep '08

Signed-off-by: Markus Heidelberg <markus.heidelberg(a)web.de> --- README | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/README b/README index 37449d1..ec164ad 100644 --- a/README +++ b/README @@ -3089,9 +3089,9 @@ But now you can ignore ALL boot loader code (in arch/ppc/mbxboot). Just make sure your machine specific header file (for instance include/asm-ppc/tqm8xx.h) includes the same definition of the Board -Information structure as we define in include/u-boot.h, and make -sure that your definition of IMAP_ADDR uses the same value as your -U-Boot configuration in CFG_IMMR. +Information structure as we define in include/asm-<arch>/u-boot.h, +and make sure that your definition of IMAP_ADDR uses the same value +as your U-Boot configuration in CFG_IMMR. Configuring the Linux kernel: -- 1.5.6.4

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[U-Boot] [PATCH] add board support for virtex4fx12 minimodul
by schardt 09 Sep '08

09 Sep '08

From: schardt <schardt(a)schleppi.(none)> --- Makefile | 3 + board/xilinx/fx12mm/Makefile | 63 ++++++++++++++++ board/xilinx/fx12mm/config.mk | 28 +++++++ board/xilinx/fx12mm/fx12mm.c | 67 +++++++++++++++++ board/xilinx/fx12mm/init.S | 32 ++++++++ board/xilinx/fx12mm/u-boot.lds | 149 +++++++++++++++++++++++++++++++++++++ board/xilinx/fx12mm/xparameters.h | 40 ++++++++++ include/configs/FX12MM.h | 127 +++++++++++++++++++++++++++++++ 8 files changed, 509 insertions(+), 0 deletions(-) create mode 100644 board/xilinx/fx12mm/Makefile create mode 100644 board/xilinx/fx12mm/config.mk create mode 100644 board/xilinx/fx12mm/fx12mm.c create mode 100644 board/xilinx/fx12mm/init.S create mode 100644 board/xilinx/fx12mm/u-boot.lds create mode 100644 board/xilinx/fx12mm/xparameters.h create mode 100644 include/configs/FX12MM.h diff --git a/Makefile b/Makefile index 8d82ef5..1fc476d 100644 --- a/Makefile +++ b/Makefile @@ -1282,6 +1282,9 @@ ERIC_config: unconfig EXBITGEN_config: unconfig @$(MKCONFIG) $(@:_config=) ppc ppc4xx exbitgen +FX12MM_config: unconfig + @$(MKCONFIG) $(@:_config=) ppc ppc4xx fx12mm xilinx + G2000_config: unconfig @$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000 diff --git a/board/xilinx/fx12mm/Makefile b/board/xilinx/fx12mm/Makefile new file mode 100644 index 0000000..aed47ef --- /dev/null +++ b/board/xilinx/fx12mm/Makefile @@ -0,0 +1,63 @@ +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd(a)denx.de. +# +# 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 $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +$(shell mkdir -p $(obj)../xilinx_iic) +endif + +INCS := -I../common -I../xilinx_iic +CFLAGS += $(INCS) +HOST_CFLAGS += $(INCS) + +LIB = $(obj)lib$(BOARD).a + +COBJS = $(BOARD).o \ + ../common/xbasic_types.o ../common/xdma_channel.o \ + ../common/xdma_channel_sg.o \ + ../common/xversion.o \ + +SOBJS = init.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $^ + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/xilinx/fx12mm/config.mk b/board/xilinx/fx12mm/config.mk new file mode 100644 index 0000000..69490fb --- /dev/null +++ b/board/xilinx/fx12mm/config.mk @@ -0,0 +1,28 @@ +# +# (C) Copyright 2000 +# Wolfgang Denk, DENX Software Engineering, wd(a)denx.de. +# +# 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 +# + +# +# Memec/Avnet Virtex4FX12 MiniModul +# Standard EDK 10.1 Flash Address +# +TEXT_BASE = 0xFF800000 diff --git a/board/xilinx/fx12mm/fx12mm.c b/board/xilinx/fx12mm/fx12mm.c new file mode 100644 index 0000000..66adde9 --- /dev/null +++ b/board/xilinx/fx12mm/fx12mm.c @@ -0,0 +1,67 @@ +/* + * (C) Copyright 2008 + * + * Georg Schardt <schardt(a)team-ctech.de> + * + * 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 <config.h> +#include <common.h> +#include <asm/processor.h> + +int +checkboard(void) +{ + char tmp[64]; + char *s, *e; + int i = getenv_r("serial", tmp, sizeof(tmp)); + + if (i < 0) { + printf("Avnet Virtex4 FX12 with no serial #"); + } else { + for (e = tmp; *e; ++e) { + if (*e == ' ') + break; + } + printf("Avnet Virtex4 FX12 Minimodul # "); + for (s = tmp; s < e; ++s) + putc(*s); + } + putc('\n'); + return 0; +} + +phys_size_t +initdram(int board_type) +{ + /* 64MB of SDRAM */ + return 64 * 1024 * 1024; +} + +/* implement functions originally in cpu/ppc4xx/speed.c */ +void +get_sys_info(sys_info_t *sysInfo) +{ + sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ; + /* only correct if the PLB and OPB run at the same frequency */ + sysInfo->freqPLB = XPAR_UARTNS550_0_CLOCK_FREQ_HZ; + sysInfo->freqPCI = XPAR_UARTNS550_0_CLOCK_FREQ_HZ / 3; +} diff --git a/board/xilinx/fx12mm/init.S b/board/xilinx/fx12mm/init.S new file mode 100644 index 0000000..c05a211 --- /dev/null +++ b/board/xilinx/fx12mm/init.S @@ -0,0 +1,32 @@ +/* + * (C) Copyright 2008 + * + * Georg Schardt <schardt(a)team-ctech.de> + * + * 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 + * + */ + + .globl ext_bus_cntlr_init +ext_bus_cntlr_init: + blr + + .globl sdram_init +sdram_init: + blr diff --git a/board/xilinx/fx12mm/u-boot.lds b/board/xilinx/fx12mm/u-boot.lds new file mode 100644 index 0000000..31af107 --- /dev/null +++ b/board/xilinx/fx12mm/u-boot.lds @@ -0,0 +1,149 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd(a)denx.de. + * + * 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 + */ + +OUTPUT_ARCH(powerpc) +ENTRY(_start) +SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); +/* Do we need any of these for elf? + __DYNAMIC = 0; */ +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + . = + SIZEOF_HEADERS; + .interp : { *(.interp) } + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .rel.text : { *(.rel.text) } + .rela.text : { *(.rela.text) } + .rel.data : { *(.rel.data) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + .init : { *(.init) } + .plt : { *(.plt) } + .text : + { + /* WARNING - the following is hand-optimized to fit within */ + /* the sector layout of our flash chips! XXX FIXME XXX */ +/* + cpu/ppc4xx/start.o (.text) + board/xilinx/fx12mm/init.o (.text) + cpu/ppc4xx/kgdb.o (.text) + cpu/ppc4xx/traps.o (.text) + cpu/ppc4xx/interrupts.o (.text) + cpu/ppc4xx/serial.o (.text) + cpu/ppc4xx/cpu_init.o (.text) + cpu/ppc4xx/speed.o (.text) + cpu/ppc4xx/4xx_enet.o (.text) + common/dlmalloc.o (.text) + lib_generic/crc32.o (.text) + lib_ppc/extable.o (.text) + lib_generic/zlib.o (.text) +*/ +/* . = env_offset;*/ +/* common/environment.o(.text)*/ + + *(.text) + *(.fixup) + *(.got1) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(.rodata) + *(.rodata1) + *(.rodata.str1.4) + *(.eh_frame) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + *(.got) + _GOT2_TABLE_ = .; + *(.got2) + _FIXUP_TABLE_ = .; + *(.fixup) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data) + *(.data1) + *(.sdata) + *(.sdata2) + *(.dynamic) + CONSTRUCTORS + } + _edata = .; + PROVIDE (edata = .); + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + _end = . ; + PROVIDE (end = .); +} diff --git a/board/xilinx/fx12mm/xparameters.h b/board/xilinx/fx12mm/xparameters.h new file mode 100644 index 0000000..b85ded0 --- /dev/null +++ b/board/xilinx/fx12mm/xparameters.h @@ -0,0 +1,40 @@ +/* + * (C) Copyright 2008 + * + * Georg Schardt <schardt(a)team-ctech.de> + * + * 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 + * + * CAUTION: This file is based on the xparameters.h automatically + * generated by libgen. Version: Xilinx EDK 8.2.02 EDK_Im_Sp2.4 + */ + + +/* RS232 */ +#define XPAR_UARTNS550_0_CLOCK_FREQ_HZ 100000000 +#define XPAR_UARTNS550_0_BASEADDR 0x83E00000 + + +/* INT_C */ +#define XPAR_XPS_INTC_0_DEVICE_ID 0 +#define XPAR_XPS_INTC_0_BASEADDR 0x81800000 +#define XPAR_INTC_MAX_NUM_INTR_INPUTS 2 + +/* CPU core clock */ +#define XPAR_CORE_CLOCK_FREQ_HZ 300000000 diff --git a/include/configs/FX12MM.h b/include/configs/FX12MM.h new file mode 100644 index 0000000..00e9ee5 --- /dev/null +++ b/include/configs/FX12MM.h @@ -0,0 +1,127 @@ +/* + * (C) Copyright 2008 + * Georg Schardt <schardt(a)team-ctech.de> + * + * 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 + */ + + +/* + Configuration file for the Virtex4FX12 Minimodul by Avnet/Memec, + see http://www.em.avnet.com +*/ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* include the board specific parameter file */ +#include "../board/xilinx/fx12mm/xparameters.h" + + +/* cpu parameter */ +#define CONFIG_4xx 1 +#define CONFIG_405 1 +#define CONFIG_XILINX_405 1 +#define CONFIG_SYS_CLK_FREQ 100000000 + +/* system ace modul */ +#ifdef XPAR_SYSACE_0_DEVICE_ID +#define CONFIG_SYSTEMACE 1 +#define CONFIG_DOS_PARTITION 1 +#define CFG_SYSTEMACE_BASE XPAR_SYSACE_0_BASEADDR +#define CFG_SYSTEMACE_WIDTH XPAR_SYSACE_0_MEM_WIDTH +#endif + +/* environment is in FLASH */ +#define CFG_ENV_IS_IN_FLASH 1 +#define RM_FLASH_CMDS + +/* flash configuration */ +#define CFG_FLASH_BASE 0xff800000 +#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ +#define CFG_FLASH_ERASE_TOUT 150000 /* Timeout for Flash Erase (in ms) */ +#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ +#define CFG_FLASH_CFI 1 +#define CONFIG_FLASH_CFI_DRIVER 1 +#define CFG_ENV_OFFSET 0x003f0000 +#define CFG_ENV_SIZE 0x00010000 +#define CONFIG_ENV_OVERWRITE 1 /* writable ethaddr and serial# */ +#define CFG_MONITOR_BASE 0xff800000 + +/* serial communication */ +#ifdef XILINX_UARTLITE_BASEADDR +#define CONFIG_XILINX_UARTLITE +#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR +#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE +#define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } +#else +#ifdef XPAR_UARTNS550_0_BASEADDR +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE 4 +#define CONFIG_CONS_INDEX 1 +#define CFG_NS16550_COM1 XPAR_UARTNS550_0_BASEADDR +#define CFG_NS16550_CLK XPAR_UARTNS550_0_CLOCK_FREQ_HZ +#define CONFIG_BAUDRATE 115200 +#define CFG_BAUDRATE_TABLE { 9600, 115200 } +#endif +#endif + +/* interrupt controller */ +#ifdef XPAR_XPS_INTC_0_DEVICE_ID +#define CFG_INTC_0 1 +#define CFG_INTC_0_ADDR XPAR_XPS_INTC_0_BASEADDR +#define CFG_INTC_0_NUM XPAR_INTC_MAX_NUM_INTR_INPUTS +#endif + +/* u-boot commands configuration */ +#include <config_cmd_default.h> +#undef CONFIG_CMD_NET +#define CONFIG_CMD_JFFS2 + +/* u-boot configuration */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x0800000 /* 4 ... 12 MB in DRAM */ +#define CFG_LOAD_ADDR 0x01000000 /* default load address */ +#define CFG_HZ 2000 /* decrementer freq: 1 ms ticks */ +#define CFG_SDRAM_BASE 0x00000000 +#define CFG_MONITOR_LEN (192 * 1024) +#define CFG_MALLOC_LEN (1024 * 1024) +#define CFG_CACHELINE_SIZE 32 +#define CFG_CACHELINE_SHIFT 2 +#define CFG_BOOTMAPSZ (8 << 20) + +/* memory configuration */ +#define CFG_INIT_RAM_ADDR 0x800000 /* inside of SDRAM */ +#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ +#define CFG_GBL_DATA_SIZE 128 +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET + +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#endif /* __CONFIG_H */ + -- 1.5.4.1

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