Active powerpc mpc85xx - freescale mpc8568mds MPC8568MDS - -
Active powerpc mpc85xx - freescale mpc8569mds MPC8569MDS - -
Active powerpc mpc85xx - freescale mpc8569mds MPC8569MDS_ATM MPC8569MDS:ATM -
-Active powerpc mpc85xx - freescale mpc8569mds MPC8569MDS_NAND MPC8569MDS:NAND -
Active powerpc mpc85xx - freescale mpc8572ds MPC8572DS - York Sun <yorksun@freescale.com>
Active powerpc mpc85xx - freescale mpc8572ds MPC8572DS_36BIT MPC8572DS:36BIT York Sun <yorksun@freescale.com>
Active powerpc mpc85xx - freescale p1010rdb P1010RDB-PA_36BIT_NAND P1010RDB:P1010RDB_PA,36BIT,NAND -
#define CONFIG_L2_CACHE /* toggle L2 cache */
#define CONFIG_BTB /* toggle branch predition */
-#ifdef CONFIG_NAND
-#define CONFIG_NAND_U_BOOT 1
-#define CONFIG_RAMBOOT_NAND 1
-#ifdef CONFIG_NAND_SPL
-#define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
-#else
-#define CONFIG_SYS_LDSCRIPT $(CPUDIR)/u-boot-nand.lds
-#define CONFIG_SYS_TEXT_BASE 0xf8f82000
-#endif
-#endif
-
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0xfff80000
#endif
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
-#if defined(CONFIG_RAMBOOT_NAND)
-#define CONFIG_SYS_RAMBOOT
-#define CONFIG_SYS_EXTRA_ENV_RELOC
-#else
#undef CONFIG_SYS_RAMBOOT
-#endif
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
| OR_FCM_TRLX \
| OR_FCM_EHTR)
-#ifdef CONFIG_RAMBOOT_NAND
-#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
-#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM/* NAND Options */
-#define CONFIG_SYS_BR3_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
-#define CONFIG_SYS_OR3_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
-#else
#define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
#define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
#define CONFIG_SYS_BR3_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
#define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
-#endif
#define CONFIG_SYS_LBC_LCRR 0x00000004 /* LB clock ratio reg */
#define CONFIG_SYS_LBC_LBCR 0x00040000 /* LB config reg */
* Environment
*/
#if defined(CONFIG_SYS_RAMBOOT)
-#if defined(CONFIG_RAMBOOT_NAND)
-#define CONFIG_ENV_IS_IN_NAND 1
-#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
-#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
-#endif
#else
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+++ /dev/null
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# Copyright 2009-2011 Freescale Semiconductor, Inc.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000
-PAD_TO := 0xfff01000
-
-nandobj := $(objtree)/nand_spl/
-
-LDSCRIPT= $(srctree)/$(CPUDIR)/u-boot-nand_spl.lds
-LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \
- $(LDFLAGS) $(LDFLAGS_FINAL)
-asflags-y += -DCONFIG_NAND_SPL
-ccflags-y += -DCONFIG_NAND_SPL
-
-SOBJS = start.o resetvec.o
-COBJS = cache.o cpu_init_early.o spl_minimal.o fsl_law.o law.o \
- nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
-
-OBJS := $(addprefix $(obj)/,$(SOBJS) $(COBJS))
-__OBJS := $(SOBJS) $(COBJS)
-LNDIR := $(nandobj)board/$(BOARDDIR)
-
-targets += $(__OBJS)
-
-all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
- $(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl
- $(OBJCOPY) $(OBJCOPYFLAGS) -O binary $< $@
-
-$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds
- cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
- -Map $(nandobj)u-boot-spl.map -o $@
-
-$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT)
- $(CPP) $(cpp_flags) $(LDPPFLAGS) -I$(nandobj)/board/$(BOARDDIR) \
- -ansi -D__ASSEMBLY__ -P - <$< >$@
-
-# create symbolic links for common files
-
-$(obj)/cache.c:
- @rm -f $@
- ln -sf $(srctree)/arch/powerpc/lib/cache.c $@
-
-$(obj)/cpu_init_early.c:
- @rm -f $@
- ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/cpu_init_early.c $@
-
-$(obj)/spl_minimal.c:
- @rm -f $@
- ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/spl_minimal.c $@
-
-$(obj)/fsl_law.c:
- @rm -f $@
- ln -sf $(srctree)/arch/powerpc/cpu/mpc8xxx/law.c $@
-
-$(obj)/law.c:
- @rm -f $@
- ln -sf $(srctree)/board/$(BOARDDIR)/law.c $@
-
-$(obj)/nand_boot_fsl_elbc.c:
- @rm -f $@
- ln -sf $(srctree)/nand_spl/nand_boot_fsl_elbc.c $@
-
-$(obj)/ns16550.c:
- @rm -f $@
- ln -sf $(srctree)/drivers/serial/ns16550.c $@
-
-$(obj)/resetvec.S:
- @rm -f $@
- ln -s $(srctree)/$(CPUDIR)/resetvec.S $@
-
-$(obj)/start.S:
- @rm -f $@
- ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/start.S $@
-
-$(obj)/tlb.c:
- @rm -f $@
- ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/tlb.c $@
-
-$(obj)/tlb_table.c:
- @rm -f $@
- ln -sf $(srctree)/board/$(BOARDDIR)/tlb.c $@
+++ /dev/null
-/*
- * Copyright 2009 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-#include <common.h>
-#include <mpc85xx.h>
-#include <asm/io.h>
-#include <ns16550.h>
-#include <nand.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <fsl_ddr_sdram.h>
-#include <asm/fsl_law.h>
-
-#define SYSCLK_66 66666666
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void board_init_f(ulong bootflag)
-{
- uint plat_ratio, bus_clk, sys_clk;
- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
- sys_clk = SYSCLK_66;
-
- plat_ratio = gur->porpllsr & 0x0000003e;
- plat_ratio >>= 1;
- bus_clk = plat_ratio * sys_clk;
- NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
- bus_clk / 16 / CONFIG_BAUDRATE);
-
- puts("\nNAND boot... ");
-
- /* copy code to DDR and jump to it - this should not return */
- /* NOTE - code has to be copied out of NAND buffer before
- * other blocks can be read.
- */
- relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, 0,
- CONFIG_SYS_NAND_U_BOOT_RELOC);
-}
-
-void board_init_r(gd_t *gd, ulong dest_addr)
-{
- nand_boot();
-}
-
-void putc(char c)
-{
- if (c == '\n')
- NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
-
- NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
-}
-
-void puts(const char *str)
-{
- while (*str)
- putc(*str++);
-}
projects / u-boot.git / commitdiff