- serial console on UART1 - Ethernet RMII over UCC4 - PHY SMSC LAN8700 - 64MB Flash - 128 MB DDR2 RAM - I2C - bootcount
This board is similiar to the kmeter1 (8360) board, so common config options are extracted into the include/configs/km83xx-common.h file.
Signed-off-by: Heiko Schocher hs@denx.de cc: Kim Phillips kim.phillips@freescale.com cc: Holger Brunck holger.brunck@keymile.com cc: Valentin Longchamp valentin.longchamp@keymile.com --- MAINTAINERS | 1 + arch/powerpc/cpu/mpc83xx/fdt.c | 3 +- arch/powerpc/lib/bootcount.c | 2 +- board/keymile/common/common.c | 9 +- board/keymile/km83xx/Makefile | 53 +++++++ board/keymile/km83xx/km83xx.c | 271 ++++++++++++++++++++++++++++++++ board/keymile/kmeter1/Makefile | 53 ------- board/keymile/kmeter1/kmeter1.c | 217 -------------------------- boards.cfg | 3 +- include/configs/km83xx-common.h | 325 ++++++++++++++++++++++++++++++++++++++ include/configs/kmeter1.h | 326 +++------------------------------------ include/configs/suvd3.h | 217 ++++++++++++++++++++++++++ post/lib_powerpc/fpu/Makefile | 33 ---- 13 files changed, 896 insertions(+), 617 deletions(-) create mode 100644 board/keymile/km83xx/Makefile create mode 100644 board/keymile/km83xx/km83xx.c delete mode 100644 board/keymile/kmeter1/Makefile delete mode 100644 board/keymile/kmeter1/kmeter1.c create mode 100644 include/configs/km83xx-common.h create mode 100644 include/configs/suvd3.h delete mode 100644 post/lib_powerpc/fpu/Makefile
diff --git a/MAINTAINERS b/MAINTAINERS index 4756f14..75b7343 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -433,6 +433,7 @@ Heiko Schocher hs@denx.de municse MPC5200 sc3 PPC405GP suen3 ARM926EJS (Kirkwood SoC) + suvd3 MPC8321 uc101 MPC5200 ve8313 MPC8313
diff --git a/arch/powerpc/cpu/mpc83xx/fdt.c b/arch/powerpc/cpu/mpc83xx/fdt.c index daf73a6..482aa7a 100644 --- a/arch/powerpc/cpu/mpc83xx/fdt.c +++ b/arch/powerpc/cpu/mpc83xx/fdt.c @@ -32,7 +32,8 @@ extern void ft_qe_setup(void *blob);
DECLARE_GLOBAL_DATA_PTR;
-#if defined(CONFIG_BOOTCOUNT_LIMIT) && defined(CONFIG_MPC8360) +#if defined(CONFIG_BOOTCOUNT_LIMIT) && \ + (defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)) #include <asm/immap_qe.h>
void fdt_fixup_muram (void *blob) diff --git a/arch/powerpc/lib/bootcount.c b/arch/powerpc/lib/bootcount.c index 07ef28d..d833165 100644 --- a/arch/powerpc/lib/bootcount.c +++ b/arch/powerpc/lib/bootcount.c @@ -51,7 +51,7 @@ #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_IMMR + CPM_BOOTCOUNT_ADDR) #endif /* defined(CONFIG_MPC8260) */
-#if defined(CONFIG_MPC8360) +#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) #include <asm/immap_qe.h>
#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_IMMR + 0x110000 + \ diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index 86be9c2..f0b99ed 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -29,6 +29,7 @@ #include <malloc.h> #include <hush.h> #include <net.h> +#include <netdev.h> #include <asm/io.h>
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) @@ -424,7 +425,7 @@ static int get_scl (void) } #endif
-#if !defined(CONFIG_KMETER1) +#if !defined(CONFIG_MPC83xx) static void writeStartSeq (void) { set_sda (1); @@ -483,7 +484,7 @@ static int i2c_make_abort (void) */ void i2c_init_board(void) { -#if defined(CONFIG_KMETER1) +#if defined(CONFIG_MPC83xx) struct fsl_i2c *dev; dev = (struct fsl_i2c *) (CONFIG_SYS_IMMR + CONFIG_SYS_I2C_OFFSET); uchar dummy; @@ -591,7 +592,7 @@ int board_eth_init (bd_t *bis) (void)keymile_hdlc_enet_initialize (bis); #endif if (ethernet_present ()) { - return -1; + return cpu_eth_init(bis); } - return 0; + return -1; } diff --git a/board/keymile/km83xx/Makefile b/board/keymile/km83xx/Makefile new file mode 100644 index 0000000..2fa84f3 --- /dev/null +++ b/board/keymile/km83xx/Makefile @@ -0,0 +1,53 @@ +# +# (C) Copyright 2006 +# Wolfgang Denk, DENX Software Engineering, wd@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) +endif + +LIB = $(obj)lib$(BOARD).o + +COBJS += $(BOARD).o ../common/common.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c new file mode 100644 index 0000000..ecd19c5 --- /dev/null +++ b/board/keymile/km83xx/km83xx.c @@ -0,0 +1,271 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu daveliu@freescale.com + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada peterb@logicpd.com + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov avorontsov@ru.mvista.com + * + * (C) Copyright 2008 - 2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * 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. + */ + +#include <common.h> +#include <ioports.h> +#include <mpc83xx.h> +#include <i2c.h> +#include <miiphy.h> +#include <asm/io.h> +#include <asm/mmu.h> +#include <asm/processor.h> +#include <pci.h> +#include <libfdt.h> + +#include "../common/common.h" + +extern void disable_addr_trans (void); +extern void enable_addr_trans (void); +const qe_iop_conf_t qe_iop_conf_tab[] = { + /* port pin dir open_drain assign */ +#if defined(CONFIG_KMETER1) + /* MDIO */ + {0, 1, 3, 0, 2}, /* MDIO */ + {0, 2, 1, 0, 1}, /* MDC */ + + /* UCC4 - UEC */ + {1, 14, 1, 0, 1}, /* TxD0 */ + {1, 15, 1, 0, 1}, /* TxD1 */ + {1, 20, 2, 0, 1}, /* RxD0 */ + {1, 21, 2, 0, 1}, /* RxD1 */ + {1, 18, 1, 0, 1}, /* TX_EN */ + {1, 26, 2, 0, 1}, /* RX_DV */ + {1, 27, 2, 0, 1}, /* RX_ER */ + {1, 24, 2, 0, 1}, /* COL */ + {1, 25, 2, 0, 1}, /* CRS */ + {2, 15, 2, 0, 1}, /* TX_CLK - CLK16 */ + {2, 16, 2, 0, 1}, /* RX_CLK - CLK17 */ + + /* DUART - UART2 */ + {5, 0, 1, 0, 2}, /* UART2_SOUT */ + {5, 2, 1, 0, 1}, /* UART2_RTS */ + {5, 3, 2, 0, 2}, /* UART2_SIN */ + {5, 1, 2, 0, 3}, /* UART2_CTS */ +#else + /* Local Bus */ + {0, 16, 1, 0, 3}, /* LA00 */ + {0, 17, 1, 0, 3}, /* LA01 */ + {0, 18, 1, 0, 3}, /* LA02 */ + {0, 19, 1, 0, 3}, /* LA03 */ + {0, 20, 1, 0, 3}, /* LA04 */ + {0, 21, 1, 0, 3}, /* LA05 */ + {0, 22, 1, 0, 3}, /* LA06 */ + {0, 23, 1, 0, 3}, /* LA07 */ + {0, 24, 1, 0, 3}, /* LA08 */ + {0, 25, 1, 0, 3}, /* LA09 */ + {0, 26, 1, 0, 3}, /* LA10 */ + {0, 27, 1, 0, 3}, /* LA11 */ + {0, 28, 1, 0, 3}, /* LA12 */ + {0, 29, 1, 0, 3}, /* LA13 */ + {0, 30, 1, 0, 3}, /* LA14 */ + {0, 31, 1, 0, 3}, /* LA15 */ + + /* MDIO */ + {3, 4, 3, 0, 2}, /* MDIO */ + {3, 5, 1, 0, 2}, /* MDC */ + + /* UCC4 - UEC */ + {1, 18, 1, 0, 1}, /* TxD0 */ + {1, 19, 1, 0, 1}, /* TxD1 */ + {1, 22, 2, 0, 1}, /* RxD0 */ + {1, 23, 2, 0, 1}, /* RxD1 */ + {1, 26, 2, 0, 1}, /* RxER */ + {1, 28, 2, 0, 1}, /* Rx_DV */ + {1, 30, 1, 0, 1}, /* TxEN */ + {1, 31, 2, 0, 1}, /* CRS */ + {3, 10, 2, 0, 3}, /* TxCLK->CLK17 */ +#endif + + /* END of table */ + {0, 0, 0, 0, QE_IOP_TAB_END}, +}; + +static int board_init_i2c_busses (void) +{ + I2C_MUX_DEVICE *dev = NULL; + uchar *buf; + + /* Set up the Bus for the DTTs */ + buf = (unsigned char *) getenv ("dtt_bus"); + if (buf != NULL) + dev = i2c_mux_ident_muxstring (buf); + if (dev == NULL) { + printf ("Error couldn't add Bus for DTT\n"); + printf ("please setup dtt_bus to where your\n"); + printf ("DTT is found.\n"); + } + return 0; +} + +#if defined(CONFIG_SUVD3) +const uint upma_table[] = +{ 0x1ffedc00, 0x0ffcdc80, 0x0ffcdc80, 0x0ffcdc04, /* Words 0 to 3 */ + 0x0ffcdc00, 0xffffcc00, 0xffffcc01, 0xfffffc01, /* Words 4 to 7 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 8 to 11 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 12 to 15 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 16 to 19 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 20 to 23 */ + 0x9cfffc00, 0x00fffc80, 0x00fffc80, 0x00fffc00, /* Words 24 to 27 */ + 0xffffec04, 0xffffec01, 0xfffffc01, 0xfffffc01, /* Words 28 to 31 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 32 to 35 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 36 to 39 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 40 to 43 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 44 to 47 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 48 to 51 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 52 to 55 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 56 to 59 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01 /* Words 60 to 63 */ +}; +#endif + +int board_early_init_r (void) +{ + unsigned short svid; +#if defined(CONFIG_SUVD3) + volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; + volatile fsl_lbc_t *lbc = &immap->im_lbc; + volatile u32 *mxmr = &lbc->mamr; +#endif + + /* + * Because of errata in the UCCs, we have to write to the reserved + * registers to slow the clocks down. + */ + svid = SVR_REV(mfspr (SVR)); + switch (svid) { + case 0x0020: + setbits_be32((void *)(CONFIG_SYS_IMMR + 0x14a8), 0x0c003000); + break; + case 0x0021: + clrsetbits_be32((void *)(CONFIG_SYS_IMMR + 0x14ac), + 0x00000050, 0x000000a0); + break; + } + /* enable the PHY on the PIGGY */ + setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x10003), 0x01); + /* enable the Unit LED (green) */ + setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x00002), 0x01); + +#if defined(CONFIG_SUVD3) + /* configure UPMA for APP1 */ + upmconfig (UPMA, (uint *) upma_table, sizeof (upma_table) / sizeof (uint)); + out_be32(mxmr, CONFIG_SYS_MAMR); +#endif + return 0; +} + +int misc_init_r (void) +{ + /* add board specific i2c busses */ + board_init_i2c_busses (); + return 0; +} + +int fixed_sdram(void) +{ + volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; + u32 msize = 0; + u32 ddr_size; + u32 ddr_size_log2; + + im->sysconf.ddrlaw[0].ar = LAWAR_EN | 0x1e; + im->ddr.csbnds[0].csbnds = CONFIG_SYS_DDR_CS0_BNDS; + im->ddr.cs_config[0] = CONFIG_SYS_DDR_CS0_CONFIG; + im->ddr.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0; + im->ddr.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1; + im->ddr.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2; + im->ddr.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3; + im->ddr.sdram_cfg = CONFIG_SYS_DDR_SDRAM_CFG; + im->ddr.sdram_cfg2 = CONFIG_SYS_DDR_SDRAM_CFG2; + im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE; + im->ddr.sdram_mode2 = CONFIG_SYS_DDR_MODE2; + im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL; + im->ddr.sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CNTL; + udelay (200); + im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN; + + msize = CONFIG_SYS_DDR_SIZE << 20; + disable_addr_trans (); + msize = get_ram_size (CONFIG_SYS_DDR_BASE, msize); + enable_addr_trans (); + msize /= (1024 * 1024); + if (CONFIG_SYS_DDR_SIZE != msize) { + for (ddr_size = msize << 20, ddr_size_log2 = 0; + (ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) + if (ddr_size & 1) + return -1; + im->sysconf.ddrlaw[0].ar = + LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE); + im->ddr.csbnds[0].csbnds = (((msize / 16) - 1) & 0xff); + } + + return msize; +} + +phys_size_t initdram (int board_type) +{ +#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) + extern void ddr_enable_ecc (unsigned int dram_size); +#endif + volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; + u32 msize = 0; + + if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im) + return -1; + + /* DDR SDRAM - Main SODIMM */ + im->sysconf.ddrlaw[0].bar = CONFIG_SYS_DDR_BASE & LAWBAR_BAR; + msize = fixed_sdram (); + +#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) + /* + * Initialize DDR ECC byte + */ + ddr_enable_ecc (msize * 1024 * 1024); +#endif + + /* return total bus SDRAM size(bytes) -- DDR */ + return (msize * 1024 * 1024); +} + +int checkboard (void) +{ + puts ("Board: Keymile " CONFIG_KM_BOARD_NAME); + + if (ethernet_present ()) + puts (" with PIGGY."); + puts ("\n"); + return 0; +} + +#if defined(CONFIG_OF_BOARD_SETUP) +void ft_board_setup (void *blob, bd_t *bd) +{ + ft_cpu_setup (blob, bd); +} +#endif + +#if defined(CONFIG_HUSH_INIT_VAR) +extern int ivm_read_eeprom (void); +int hush_init_var (void) +{ + ivm_read_eeprom (); + return 0; +} +#endif diff --git a/board/keymile/kmeter1/Makefile b/board/keymile/kmeter1/Makefile deleted file mode 100644 index 2fa84f3..0000000 --- a/board/keymile/kmeter1/Makefile +++ /dev/null @@ -1,53 +0,0 @@ -# -# (C) Copyright 2006 -# Wolfgang Denk, DENX Software Engineering, wd@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) -endif - -LIB = $(obj)lib$(BOARD).o - -COBJS += $(BOARD).o ../common/common.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) - -$(LIB): $(obj).depend $(OBJS) - $(call cmd_link_o_target, $(OBJS)) - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/keymile/kmeter1/kmeter1.c b/board/keymile/kmeter1/kmeter1.c deleted file mode 100644 index bbcaf5d..0000000 --- a/board/keymile/kmeter1/kmeter1.c +++ /dev/null @@ -1,217 +0,0 @@ -/* - * Copyright (C) 2006 Freescale Semiconductor, Inc. - * Dave Liu daveliu@freescale.com - * - * Copyright (C) 2007 Logic Product Development, Inc. - * Peter Barada peterb@logicpd.com - * - * Copyright (C) 2007 MontaVista Software, Inc. - * Anton Vorontsov avorontsov@ru.mvista.com - * - * (C) Copyright 2008 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * 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. - */ - -#include <common.h> -#include <ioports.h> -#include <mpc83xx.h> -#include <i2c.h> -#include <miiphy.h> -#include <asm/io.h> -#include <asm/mmu.h> -#include <asm/processor.h> -#include <pci.h> -#include <libfdt.h> - -#include "../common/common.h" - -extern void disable_addr_trans (void); -extern void enable_addr_trans (void); -const qe_iop_conf_t qe_iop_conf_tab[] = { - /* port pin dir open_drain assign */ - - /* MDIO */ - {0, 1, 3, 0, 2}, /* MDIO */ - {0, 2, 1, 0, 1}, /* MDC */ - - /* UCC4 - UEC */ - {1, 14, 1, 0, 1}, /* TxD0 */ - {1, 15, 1, 0, 1}, /* TxD1 */ - {1, 20, 2, 0, 1}, /* RxD0 */ - {1, 21, 2, 0, 1}, /* RxD1 */ - {1, 18, 1, 0, 1}, /* TX_EN */ - {1, 26, 2, 0, 1}, /* RX_DV */ - {1, 27, 2, 0, 1}, /* RX_ER */ - {1, 24, 2, 0, 1}, /* COL */ - {1, 25, 2, 0, 1}, /* CRS */ - {2, 15, 2, 0, 1}, /* TX_CLK - CLK16 */ - {2, 16, 2, 0, 1}, /* RX_CLK - CLK17 */ - - /* DUART - UART2 */ - {5, 0, 1, 0, 2}, /* UART2_SOUT */ - {5, 2, 1, 0, 1}, /* UART2_RTS */ - {5, 3, 2, 0, 2}, /* UART2_SIN */ - {5, 1, 2, 0, 3}, /* UART2_CTS */ - - /* END of table */ - {0, 0, 0, 0, QE_IOP_TAB_END}, -}; - -static int board_init_i2c_busses (void) -{ - I2C_MUX_DEVICE *dev = NULL; - uchar *buf; - - /* Set up the Bus for the DTTs */ - buf = (unsigned char *) getenv ("dtt_bus"); - if (buf != NULL) - dev = i2c_mux_ident_muxstring (buf); - if (dev == NULL) { - printf ("Error couldn't add Bus for DTT\n"); - printf ("please setup dtt_bus to where your\n"); - printf ("DTT is found.\n"); - } - return 0; -} - -int board_early_init_r (void) -{ - unsigned short svid; - - /* - * Because of errata in the UCCs, we have to write to the reserved - * registers to slow the clocks down. - */ - svid = SVR_REV(mfspr (SVR)); - switch (svid) { - case 0x0020: - setbits_be32((void *)(CONFIG_SYS_IMMR + 0x14a8), 0x0c003000); - break; - case 0x0021: - clrsetbits_be32((void *)(CONFIG_SYS_IMMR + 0x14ac), - 0x00000050, 0x000000a0); - break; - } - /* enable the PHY on the PIGGY */ - setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x10003), 0x01); - /* enable the Unit LED (green) */ - setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x00002), 0x01); - /* take FE/GbE PHYs out of reset */ - setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x0000f), 0x1c); - - return 0; -} - -int misc_init_r (void) -{ - /* add board specific i2c busses */ - board_init_i2c_busses (); - return 0; -} - -int fixed_sdram(void) -{ - volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize = 0; - u32 ddr_size; - u32 ddr_size_log2; - - im->sysconf.ddrlaw[0].ar = LAWAR_EN | 0x1e; - im->ddr.csbnds[0].csbnds = CONFIG_SYS_DDR_CS0_BNDS; - im->ddr.cs_config[0] = CONFIG_SYS_DDR_CS0_CONFIG; - im->ddr.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0; - im->ddr.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1; - im->ddr.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2; - im->ddr.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3; - im->ddr.sdram_cfg = CONFIG_SYS_DDR_SDRAM_CFG; - im->ddr.sdram_cfg2 = CONFIG_SYS_DDR_SDRAM_CFG2; - im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE; - im->ddr.sdram_mode2 = CONFIG_SYS_DDR_MODE2; - im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL; - im->ddr.sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CNTL; - udelay (200); - im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN; - - msize = CONFIG_SYS_DDR_SIZE << 20; - disable_addr_trans (); - msize = get_ram_size (CONFIG_SYS_DDR_BASE, msize); - enable_addr_trans (); - msize /= (1024 * 1024); - if (CONFIG_SYS_DDR_SIZE != msize) { - for (ddr_size = msize << 20, ddr_size_log2 = 0; - (ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) - if (ddr_size & 1) - return -1; - im->sysconf.ddrlaw[0].ar = - LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE); - im->ddr.csbnds[0].csbnds = (((msize / 16) - 1) & 0xff); - } - - return msize; -} - -phys_size_t initdram (int board_type) -{ -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - extern void ddr_enable_ecc (unsigned int dram_size); -#endif - volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize = 0; - - if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im) - return -1; - - /* DDR SDRAM - Main SODIMM */ - im->sysconf.ddrlaw[0].bar = CONFIG_SYS_DDR_BASE & LAWBAR_BAR; - msize = fixed_sdram (); - -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - /* - * Initialize DDR ECC byte - */ - ddr_enable_ecc (msize * 1024 * 1024); -#endif - - /* return total bus SDRAM size(bytes) -- DDR */ - return (msize * 1024 * 1024); -} - -int checkboard (void) -{ - puts ("Board: Keymile kmeter1"); - if (ethernet_present ()) - puts (" with PIGGY."); - puts ("\n"); - return 0; -} - -#if defined(CONFIG_OF_BOARD_SETUP) -/* - * update property in the blob - */ -void ft_blob_update (void *blob, bd_t *bd) -{ - /* no board specific update */ -} - - -void ft_board_setup (void *blob, bd_t *bd) -{ - ft_cpu_setup (blob, bd); - ft_blob_update (blob, bd); -} -#endif - -#if defined(CONFIG_HUSH_INIT_VAR) -extern int ivm_read_eeprom (void); -int hush_init_var (void) -{ - ivm_read_eeprom (); - return 0; -} -#endif diff --git a/boards.cfg b/boards.cfg index 45c3102..dc583ba 100644 --- a/boards.cfg +++ b/boards.cfg @@ -470,10 +470,11 @@ MPC8360ERDK_66 powerpc mpc83xx mpc8360erdk freesca MPC837XEMDS powerpc mpc83xx mpc837xemds freescale - MPC837XEMDS MPC837XEMDS_HOST powerpc mpc83xx mpc837xemds freescale - MPC837XEMDS:PCI MPC837XERDB powerpc mpc83xx mpc837xerdb freescale -kmeter1 powerpc mpc83xx kmeter1 keymile +kmeter1 powerpc mpc83xx km83xx keymile MVBLM7 powerpc mpc83xx mvblm7 matrix_vision SIMPC8313_LP powerpc mpc83xx simpc8313 sheldon - SIMPC8313:NAND_LP SIMPC8313_SP powerpc mpc83xx simpc8313 sheldon - SIMPC8313:NAND_SP +suvd3 powerpc mpc83xx km83xx keymile TQM834x powerpc mpc83xx tqm834x tqc sbc8540 powerpc mpc85xx sbc8560 - - SBC8540 sbc8540_33 powerpc mpc85xx sbc8560 - - SBC8540 diff --git a/include/configs/km83xx-common.h b/include/configs/km83xx-common.h new file mode 100644 index 0000000..1be976b --- /dev/null +++ b/include/configs/km83xx-common.h @@ -0,0 +1,325 @@ +/* + * (C) Copyright 2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * 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. + */ + +#ifndef __CONFIG_KM83XX_H +#define __CONFIG_KM83XX_H + +/* include common defines/options for all Keymile boards */ +#include "keymile-common.h" +#include "km-powerpc.h" + +#define MTDIDS_DEFAULT "nor0=boot" +#define MTDPARTS_DEFAULT "mtdparts=" \ + "boot:" \ + "768k(u-boot)," \ + "128k(env)," \ + "128k(envred)," \ + "-(" CONFIG_KM_UBI_PARTITION_NAME ")" + +#define CONFIG_MISC_INIT_R 1 +/* + * System Clock Setup + */ +#define CONFIG_83XX_CLKIN 66000000 +#define CONFIG_SYS_CLK_FREQ 66000000 +#define CONFIG_83XX_PCICLK 66000000 + +/* + * IMMR new address + */ +#define CONFIG_SYS_IMMR 0xE0000000 + +/* + * Bus Arbitration Configuration Register (ACR) + */ +#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */ +#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */ +#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */ +#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */ + +/* + * DDR Setup + */ +#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_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ + DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) + +#define CFG_83XX_DDR_USES_CS0 + +/* + * Manually set up DDR parameters + */ +#define CONFIG_DDR_II +#define CONFIG_SYS_DDR_SIZE 2048 /* MB */ + +/* + * The reserved memory + */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ +#define CONFIG_SYS_FLASH_BASE 0xF0000000 + +#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) +#define CONFIG_SYS_RAMBOOT +#endif + +/* Reserve 768 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) + +/* + * Initial RAM Base Address Setup + */ +#define CONFIG_SYS_INIT_RAM_LOCK 1 +#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* End of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 0 Local GPCM 16 bit 256MB FLASH + * 1 Local GPCM 8 bit 128MB GPIO/PIGGY + * + */ +/* + * 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_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */ +#define CONFIG_SYS_FLASH_PROTECTION 1 +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 + +#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */ + +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ + (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ + 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) + +#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 */ +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } + +/* + * PRIO1/PIGGY on the local bus CS1 + */ +#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE +#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */ + +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \ + (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ + BR_V) +#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ + OR_GPCM_SCY_2 | \ + OR_GPCM_TRLX | OR_GPCM_EAD) + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK get_bus_freq(0) + +#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) +#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) + +/* Pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_STDOUT_VIA_ALIAS + +#ifndef CONFIG_NET_MULTI +#define CONFIG_NET_MULTI 1 +#endif +/* + * QE UEC ethernet configuration + */ +#define CONFIG_UEC_ETH +#define CONFIG_ETHPRIME "UEC0" + +#define CONFIG_UEC_ETH1 /* GETH1 */ +#define UEC_VERBOSE_DEBUG 1 + +#ifdef CONFIG_UEC_ETH1 +#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ +#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ +#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 +#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH +#define CONFIG_SYS_UEC1_PHY_ADDR 0 +#define CONFIG_SYS_UEC1_INTERFACE_TYPE RMII +#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 +#endif + +/* + * Environment + */ + +#ifndef CONFIG_SYS_RAMBOOT +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ +#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN) + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + +#else /* CFG_SYS_RAMBOOT */ +#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ +#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) +#define CONFIG_ENV_SIZE 0x2000 +#endif /* CFG_SYS_RAMBOOT */ + +/* I2C */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_FSL_I2C +#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SLAVE 0x7F +#define CONFIG_SYS_I2C_OFFSET 0x3000 +#define CONFIG_I2C_MULTI_BUS 1 +#define CONFIG_I2C_MUX 1 + +/* I2C SYSMON (LM75, AD7414 is almost compatible) */ +#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ +#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */ +#define CONFIG_SYS_DTT_MAX_TEMP 70 +#define CONFIG_SYS_DTT_LOW_TEMP -30 +#define CONFIG_SYS_DTT_HYSTERESIS 3 +#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) + +#if defined(CONFIG_CMD_NAND) +#define CONFIG_NAND_KMETER1 +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE +#endif + +#if defined(CONFIG_PCI) +#define CONFIG_CMD_PCI +#endif + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) + +/* + * Core HID Setup + */ +#define CONFIG_SYS_HID0_INIT 0x000000000 +#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ + HID0_ENABLE_INSTRUCTION_CACHE) +#define CONFIG_SYS_HID2 HID2_HBE + +/* + * MMU Setup + */ + +#define CONFIG_HIGH_BATS 1 /* High BATs supported */ + +/* DDR: cache cacheable */ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#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 | \ + 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 + +/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \ + 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 | \ + 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 | \ + 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_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 + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#define BOOTFLASH_START 0xF0000000 + +#define CONFIG_KM_CONSOLE_TTY "ttyS0" + +/* + * Environment Configuration + */ +#define CONFIG_ENV_OVERWRITE +#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ +#define CONFIG_KM_DEF_ENV "km-common=empty\0" +#endif + +#ifndef CONFIG_KM_DEF_ROOTPATH +#define CONFIG_KM_DEF_ROOTPATH \ + "rootpath=/opt/eldk/ppc_82xx\0" +#endif + +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_KM_DEF_ENV \ + CONFIG_KM_DEF_ROOTPATH \ + "dtt_bus=pca9547:70:a\0" \ + "EEprom_ivm=pca9547:70:9\0" \ + "newenv=" \ + "prot off 0xF00C0000 +0x40000 && " \ + "era 0xF00C0000 +0x40000\0" \ + "unlock=yes\0" \ + "" + +#if defined(CONFIG_UEC_ETH) +#define CONFIG_HAS_ETH0 +#endif + +#endif /* __CONFIG_KM83XX_H */ diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h index e8c1224..cd64c4a 100644 --- a/include/configs/kmeter1.h +++ b/include/configs/kmeter1.h @@ -29,30 +29,22 @@ #define CONFIG_MPC8360 1 /* MPC8360 CPU specific */ #define CONFIG_KMETER1 1 /* KMETER1 board specific */ #define CONFIG_HOSTNAME kmeter1 +#define CONFIG_KM_BOARD_NAME "kmeter1"
#define CONFIG_SYS_TEXT_BASE 0xF0000000 #define CONFIG_KM_DEF_NETDEV \ "netdev=eth2\0" \
-/* include common defines/options for all Keymile boards */ -#include "keymile-common.h" -#include "km-powerpc.h" - -#define MTDIDS_DEFAULT "nor0=boot" -#define MTDPARTS_DEFAULT "mtdparts=" \ - "boot:" \ - "768k(u-boot)," \ - "128k(env)," \ - "128k(envred)," \ - "-(" CONFIG_KM_UBI_PARTITION_NAME ")" +/* include common defines/options for all 83xx Keymile boards */ +#include "km83xx-common.h"
#define CONFIG_MISC_INIT_R 1 + /* - * System Clock Setup + * System IO Setup */ -#define CONFIG_83XX_CLKIN 66000000 -#define CONFIG_SYS_CLK_FREQ 66000000 -#define CONFIG_83XX_PCICLK 66000000 +#define CONFIG_SYS_SICRH 0x00000006 +#define CONFIG_SYS_SICRL 0x00000000
/* * Hardware Reset Configuration Word @@ -73,54 +65,7 @@ HRCWH_LALE_EARLY | \ HRCWH_LDP_CLEAR )
-/* - * System IO Config - */ -#define CONFIG_SYS_SICRH 0x00000006 -#define CONFIG_SYS_SICRL 0x00000000 - -/* - * IMMR new address - */ -#define CONFIG_SYS_IMMR 0xE0000000 - -/* - * Bus Arbitration Configuration Register (ACR) - */ -#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */ -#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */ -#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */ -#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */ - -/* - * DDR Setup - */ -#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_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ - DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) - -#define CFG_83XX_DDR_USES_CS0 - -#undef CONFIG_DDR_ECC - -/* - * DDRCDR - DDR Control Driver Register - */ - -#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */ - -/* - * Manually set up DDR parameters - */ -#define CONFIG_DDR_II -#define CONFIG_SYS_DDR_SIZE 2048 /* MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f -#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ - CSCONFIG_ROW_BIT_13 | \ - CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS) - #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \ SDRAM_CFG_SREN) #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 @@ -128,6 +73,11 @@ #define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT))
+#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ + CSCONFIG_ROW_BIT_13 | \ + CSCONFIG_COL_BIT_10 | \ + CSCONFIG_ODT_WR_ACS) + #define CONFIG_SYS_DDRCDR 0x40000001 #define CONFIG_SYS_DDR_MODE 0x47860452 #define CONFIG_SYS_DDR_MODE2 0x8080c000 @@ -160,31 +110,13 @@
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
-/* - * The reserved memory - */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ -#define CONFIG_SYS_FLASH_BASE 0xF0000000 #define CONFIG_SYS_PIGGY_BASE 0xE8000000 #define CONFIG_SYS_PIGGY_SIZE 128 #define CONFIG_SYS_PAXE_BASE 0xA0000000 #define CONFIG_SYS_PAXE_SIZE 512
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) -#define CONFIG_SYS_RAMBOOT -#else -#undef CONFIG_SYS_RAMBOOT -#endif - -#define CONFIG_SYS_MONITOR_LEN (768 * 1024) /* Reserve 768 kB for Mon */ - -/* - * Initial RAM Base Address Setup - */ -#define CONFIG_SYS_INIT_RAM_LOCK 1 -#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +/* EEprom support */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
/* * Local Bus Configuration & Clock Setup @@ -198,56 +130,14 @@ * * Bank Bus Machine PortSz Size Device * ---- --- ------- ------ ----- ------ - * 0 Local GPCM 16 bit 256MB FLASH - * 1 Local GPCM 8 bit 128MB GPIO/PIGGY * 3 Local GPCM 8 bit 512MB PAXE * */ -/* - * 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_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */ -#define CONFIG_SYS_FLASH_PROTECTION 1 -#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 - -#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */ - -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - 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) - -#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 */ -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } - -#undef CONFIG_SYS_FLASH_CHECKSUM - -/* - * PRIO1/PIGGY on the local bus CS1 - */ -#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */ - -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \ - (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ - BR_V) -#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \ - OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ - OR_GPCM_SCY_2 | \ - OR_GPCM_TRLX | OR_GPCM_EAD)
/* * PAXE on the local bus CS3 */ -#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */ +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE #define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \ @@ -259,165 +149,14 @@ OR_GPCM_TRLX | OR_GPCM_EAD)
/* - * Serial Port - */ -#define CONFIG_CONS_INDEX 1 -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE 1 -#define CONFIG_SYS_NS16550_CLK get_bus_freq(0) - -#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) -#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) - -/* Pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 -#define CONFIG_OF_STDOUT_VIA_ALIAS - -/* - * General PCI - * Addresses are mapped 1-1. - */ -#undef CONFIG_PCI /* No PCI */ - -#ifndef CONFIG_NET_MULTI -#define CONFIG_NET_MULTI 1 -#endif -/* - * QE UEC ethernet configuration - */ -#define CONFIG_UEC_ETH -#define CONFIG_ETHPRIME "UEC0" - -#define CONFIG_UEC_ETH1 /* GETH1 */ -#define UEC_VERBOSE_DEBUG 1 - -#ifdef CONFIG_UEC_ETH1 -#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ -#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ -#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 -#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH -#define CONFIG_SYS_UEC1_PHY_ADDR 0 -#define CONFIG_SYS_UEC1_INTERFACE_TYPE RMII -#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 -#endif - -/* - * Environment - */ - -#ifndef CONFIG_SYS_RAMBOOT -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ -#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN) - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) - -#else /* CFG_RAMBOOT */ -#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ -#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) -#define CONFIG_ENV_SIZE 0x2000 -#endif /* CFG_RAMBOOT */ - -/* I2C */ -#define CONFIG_HARD_I2C /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ -#define CONFIG_FSL_I2C -#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F -#define CONFIG_SYS_I2C_OFFSET 0x3000 -#define CONFIG_I2C_MULTI_BUS 1 -#define CONFIG_I2C_MUX 1 - -/* EEprom support */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 - -/* I2C SYSMON (LM75, AD7414 is almost compatible) */ -#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ -#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */ -#define CONFIG_SYS_DTT_MAX_TEMP 70 -#define CONFIG_SYS_DTT_LOW_TEMP -30 -#define CONFIG_SYS_DTT_HYSTERESIS 3 -#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) - -#if defined(CONFIG_CMD_NAND) -#define CONFIG_NAND_KMETER1 -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE -#endif - -#if defined(CONFIG_PCI) -#define CONFIG_CMD_PCI -#endif - -#if defined(CFG_RAMBOOT) -#undef CONFIG_CMD_SAVEENV -#undef CONFIG_CMD_LOADS -#endif - -/* - * For booting Linux, the board info and command line data - * have to be in the first 256 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ - -/* - * Core HID Setup - */ -#define CONFIG_SYS_HID0_INIT 0x000000000 -#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ - HID0_ENABLE_INSTRUCTION_CACHE) -#define CONFIG_SYS_HID2 HID2_HBE - -/* * MMU Setup */
-#define CONFIG_HIGH_BATS 1 /* High BATs supported */ - -/* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ - BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) -#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 | \ - 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 - -/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \ - 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 | 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 | \ - 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_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 - /* PAXE: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \ + 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 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U @@ -445,31 +184,4 @@ #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U #endif /* CONFIG_PCI */
-#define BOOTFLASH_START F0000000 - -#define CONFIG_KM_CONSOLE_TTY "ttyS0" - -/* - * Environment Configuration - */ -#define CONFIG_ENV_OVERWRITE -#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ -#define CONFIG_KM_DEF_ENV "km-common=empty\0" -#endif - -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_KM_DEF_ENV \ - "dtt_bus=pca9547:70:a\0" \ - "EEprom_ivm=pca9547:70:9\0" \ - "newenv=" \ - "prot off 0xF00C0000 +0x40000 && " \ - "era 0xF00C0000 +0x40000\0" \ - "rootpath=/opt/eldk/ppc_82xx\0" \ - "unlock=yes\0" \ - "" - -#if defined(CONFIG_UEC_ETH) -#define CONFIG_HAS_ETH0 -#endif - #endif /* __CONFIG_H */ diff --git a/include/configs/suvd3.h b/include/configs/suvd3.h new file mode 100644 index 0000000..4e6d11f --- /dev/null +++ b/include/configs/suvd3.h @@ -0,0 +1,217 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu daveliu@freescale.com + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada peterb@logicpd.com + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov avorontsov@ru.mvista.com + * + * (C) Copyright 2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * 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. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_E300 1 /* E300 family */ +#define CONFIG_QE 1 /* Has QE */ +#define CONFIG_MPC83xx 1 /* MPC83xx family */ +#define CONFIG_MPC832x 1 /* MPC832x CPU specific */ +#define CONFIG_SUVD3 1 /* SUVD3 board specific */ +#define CONFIG_HOSTNAME suvd3 +#define CONFIG_KM_BOARD_NAME "suvd3" + +#define CONFIG_SYS_TEXT_BASE 0xF0000000 +#define CONFIG_KM_DEF_NETDEV \ + "netdev=eth0\0" + +#define CONFIG_KM_DEF_ROOTPATH \ + "rootpath=/opt/eldk/ppc_8xx\0" + +/* include common defines/options for all 83xx Keymile boards */ +#include "km83xx-common.h" + +#define CONFIG_MISC_INIT_R 1 + +/* + * System IO Config + */ +#define CONFIG_SYS_SICRH 0x00000006 +#define CONFIG_SYS_SICRL SICRL_IRQ_CKS + +/* + * Hardware Reset Configuration Word + */ +#define CONFIG_SYS_HRCW_LOW (\ + HRCWL_LCL_BUS_TO_SCB_CLK_1X1 | \ + HRCWL_DDR_TO_SCB_CLK_2X1 | \ + HRCWL_CSB_TO_CLKIN_2X1 | \ + HRCWL_CORE_TO_CSB_2_5X1 | \ + HRCWL_CE_PLL_VCO_DIV_2 | \ + HRCWL_CE_TO_PLL_1X3 ) + +#define CONFIG_SYS_HRCW_HIGH (\ + HRCWH_PCI_AGENT | \ + HRCWH_PCI_ARBITER_DISABLE | \ + HRCWH_CORE_ENABLE | \ + HRCWH_FROM_0X00000100 | \ + HRCWH_BOOTSEQ_DISABLE | \ + HRCWH_SW_WATCHDOG_DISABLE | \ + HRCWH_ROM_LOC_LOCAL_16BIT | \ + HRCWH_BIG_ENDIAN | \ + HRCWH_LALE_NORMAL ) + +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f +#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \ + SDRAM_CFG_32_BE | \ + SDRAM_CFG_SREN) +#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 +#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) +#define CONFIG_SYS_DDR_INTERVAL ((0x064 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ + (0x200 << SDRAM_INTERVAL_REFINT_SHIFT)) + +#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ + CSCONFIG_ODT_WR_CFG | \ + CSCONFIG_ROW_BIT_13 | \ + CSCONFIG_COL_BIT_10) + +#define CONFIG_SYS_DDR_MODE 0x47860252 +#define CONFIG_SYS_DDR_MODE2 0x8080c000 + +#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \ + (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \ + (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \ + (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \ + (0 << TIMING_CFG0_WWT_SHIFT) | \ + (0 << TIMING_CFG0_RRT_SHIFT) | \ + (0 << TIMING_CFG0_WRT_SHIFT) | \ + (0 << TIMING_CFG0_RWT_SHIFT)) + +#define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \ + ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \ + ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \ + ( 2 << TIMING_CFG1_WRREC_SHIFT) | \ + ( 6 << TIMING_CFG1_REFREC_SHIFT) | \ + ( 2 << TIMING_CFG1_ACTTORW_SHIFT) | \ + ( 6 << TIMING_CFG1_ACTTOPRE_SHIFT) | \ + ( 2 << TIMING_CFG1_PRETOACT_SHIFT)) + +#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \ + (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \ + (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \ + (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \ + (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \ + (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \ + (5 << TIMING_CFG2_CPO_SHIFT)) + +#define CONFIG_SYS_DDR_TIMING_3 0x00000000 + +#define CONFIG_SYS_PIGGY_BASE 0xE8000000 +#define CONFIG_SYS_PIGGY_SIZE 128 +#define CONFIG_SYS_APP1_BASE 0xA0000000 +#define CONFIG_SYS_APP1_SIZE 256 // Megabytes +#define CONFIG_SYS_APP2_BASE 0xB0000000 +#define CONFIG_SYS_APP2_SIZE 256 // Megabytes + +/* EEprom support */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 + +/* + * Local Bus Configuration & Clock Setup + */ +#define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_EADC_1 | LCRR_CLKDIV_2) +#define CONFIG_SYS_LBC_LBCR 0x00000000 + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 2 Local UPMA 16 bit 256MB APP1 + * 3 Local GPCM 16 bit 256MB APP2 + * + */ + +/* + * APP1 on the local bus CS2 + */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE +#define CONFIG_SYS_LBLAWAR2_PRELIM LBLAWAR_EN | LBLAWAR_256MB + +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \ + BR_PS_16 | \ + BR_MS_UPMA | \ + BR_V) +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE)) + +#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \ + BR_PS_16 | \ + BR_V) + +#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ + OR_GPCM_CSNT | \ + OR_GPCM_ACS_DIV4 | \ + OR_GPCM_SCY_3 | \ + OR_GPCM_TRLX) + +#define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ + 0x0000c000 | \ + MxMR_WLFx_2X) + +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE +#define CONFIG_SYS_LBLAWAR3_PRELIM LBLAWAR_EN | LBLAWAR_256MB + +/* + * MMU Setup + */ + + +/* APP1: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_10 | \ + 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 | \ + 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_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 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) +#define CFG_DBAT7L CFG_IBAT7L +#define CFG_DBAT7U CFG_IBAT7U +#else /* CONFIG_PCI */ + +/* APP2: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_10 | \ + 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_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U + +#define CONFIG_SYS_IBAT7L (0) +#define CONFIG_SYS_IBAT7U (0) +#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L +#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U +#endif /* CONFIG_PCI */ + +#endif /* __CONFIG_H */ diff --git a/post/lib_powerpc/fpu/Makefile b/post/lib_powerpc/fpu/Makefile deleted file mode 100644 index b97ad6f..0000000 --- a/post/lib_powerpc/fpu/Makefile +++ /dev/null @@ -1,33 +0,0 @@ -# -# (C) Copyright 2007 -# Wolfgang Denk, DENX Software Engineering, wd@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 $(TOPDIR)/config.mk - -LIB = libpost$(ARCH)fpu.o - -COBJS-$(CONFIG_HAS_POST) += fpu.o 20001122-1.o 20010114-2.o 20010226-1.o 980619-1.o -COBJS-$(CONFIG_HAS_POST) += acc1.o compare-fp-1.o mul-subnormal-single-1.o - -include $(TOPDIR)/post/rules.mk - -CFLAGS := $(shell echo $(CFLAGS) | sed s/-msoft-float//) -CFLAGS += -mhard-float -fkeep-inline-functions