diff options
32 files changed, 412 insertions, 636 deletions
diff --git a/board/esd/ash405/Makefile b/board/esd/ash405/Makefile index 4d75868..308f752 100644 --- a/board/esd/ash405/Makefile +++ b/board/esd/ash405/Makefile @@ -28,7 +28,9 @@ endif LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o flash.o ../common/misc.o +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + ../common/esd405ep_nand.o \ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/ash405/ash405.c b/board/esd/ash405/ash405.c index f41eb7b..8a5b03b 100644 --- a/board/esd/ash405/ash405.c +++ b/board/esd/ash405/ash405.c @@ -23,6 +23,7 @@ #include <common.h> #include <asm/processor.h> +#include <asm/io.h> #include <command.h> #include <malloc.h> @@ -33,6 +34,7 @@ #endif extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +extern void lxt971_no_sleep(void); /* fpga configuration data - gzip compressed and generated by bin2c */ const unsigned char fpgadata[] = @@ -164,18 +166,12 @@ int misc_init_r (void) /* * Reset external DUARTs */ - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_DUART_RST); /* set reset to high */ + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_DUART_RST); udelay(10); /* wait 10us */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */ + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_DUART_RST); udelay(1000); /* wait 1ms */ /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); - - /* * Enable interrupts in exar duart mcr[3] */ *duart0_mcr = 0x08; @@ -218,35 +214,17 @@ long int initdram (int board_type) mtdcr(memcfga, mem_mb0cf); val = mfdcr(memcfgd); -#if 0 - printf("\nmb0cf=%x\n", val); /* test-only */ - printf("strap=%x\n", mfdcr(strap)); /* test-only */ -#endif - return (4*1024*1024 << ((val & 0x000e0000) >> 17)); } /* ------------------------------------------------------------------------- */ -int testdram (void) +void reset_phy(void) { - /* TODO: XXX XXX XXX */ - printf ("test: 16 MB - ok\n"); - - return (0); -} - -/* ------------------------------------------------------------------------- */ - -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} +#ifdef CONFIG_LXT971_NO_SLEEP + /* + * Disable sleep mode in LXT971 + */ + lxt971_no_sleep(); #endif +} diff --git a/board/esd/cms700/Makefile b/board/esd/cms700/Makefile index df48766..0d4ab2d 100644 --- a/board/esd/cms700/Makefile +++ b/board/esd/cms700/Makefile @@ -33,7 +33,10 @@ CPLD = ../common/xilinx_jtag/lenval.o \ ../common/xilinx_jtag/micro.o \ ../common/xilinx_jtag/ports.o -COBJS = $(BOARD).o flash.o ../common/misc.o $(CPLD) +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + $(CPLD) \ + ../common/esd405ep_nand.o \ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/cms700/cms700.c b/board/esd/cms700/cms700.c index 635ba2f..2cdd7be 100644 --- a/board/esd/cms700/cms700.c +++ b/board/esd/cms700/cms700.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2005 + * (C) Copyright 2005-2007 * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com * * See file CREDITS for list of people who contributed to this @@ -23,6 +23,7 @@ #include <common.h> #include <asm/processor.h> +#include <asm/io.h> #include <command.h> #include <malloc.h> @@ -68,9 +69,9 @@ int board_early_init_f (void) /* * Reset CPLD via GPIO12 (CS3) pin */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_PLD_RESET); + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_PLD_RESET); udelay(1000); /* wait 1ms */ - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_PLD_RESET); + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_PLD_RESET); udelay(1000); /* wait 1ms */ return 0; @@ -94,13 +95,7 @@ int misc_init_r (void) /* * Setup and enable EEPROM write protection */ - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP); - - /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_EEPROM_WP); return (0); } @@ -153,11 +148,6 @@ long int initdram (int board_type) mtdcr(memcfga, mem_mb0cf); val = mfdcr(memcfgd); -#if 0 - printf("\nmb0cf=%x\n", val); /* test-only */ - printf("strap=%x\n", mfdcr(strap)); /* test-only */ -#endif - return (4*1024*1024 << ((val & 0x000e0000) >> 17)); } @@ -180,17 +170,17 @@ int eeprom_write_enable (unsigned dev_addr, int state) switch (state) { case 1: /* Enable write access, clear bit GPIO_SINT2. */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_EEPROM_WP); + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_EEPROM_WP); state = 0; break; case 0: /* Disable write access, set bit GPIO_SINT2. */ - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP); + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_EEPROM_WP); state = 0; break; default: /* Read current status back. */ - state = (0 == (in32(GPIO0_OR) & CFG_EEPROM_WP)); + state = (0 == (in_be32((void *)GPIO0_OR) & CFG_EEPROM_WP)); break; } } @@ -235,19 +225,6 @@ U_BOOT_CMD(eepwren, 2, 0, do_eep_wren, /* ------------------------------------------------------------------------- */ -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} -#endif - void reset_phy(void) { #ifdef CONFIG_LXT971_NO_SLEEP diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c index 62f6c20..da147ee 100644 --- a/board/esd/common/auto_update.c +++ b/board/esd/common/auto_update.c @@ -31,7 +31,9 @@ #include <command.h> #include <image.h> #include <asm/byteorder.h> +#if defined(CFG_NAND_LEGACY) #include <linux/mtd/nand_legacy.h> +#endif #include <fat.h> #include <part.h> @@ -294,6 +296,8 @@ int au_do_update(int i, long sz) rc = nand_legacy_rw(nand_dev_desc, NANDRW_WRITE | NANDRW_JFFS2, start, nbytes, (size_t *)&total, (uchar *)addr); debug ("nand_legacy_rw: ret=%x total=%d nbytes=%d\n", rc, total, nbytes); +#else + rc = -1; #endif } if (rc != 0) { diff --git a/board/esd/common/esd405ep_nand.c b/board/esd/common/esd405ep_nand.c new file mode 100644 index 0000000..7bf6847 --- /dev/null +++ b/board/esd/common/esd405ep_nand.c @@ -0,0 +1,87 @@ +/* + * (C) Copyright 2007 + * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.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 + */ + +#include <common.h> + +#if defined(CONFIG_CMD_NAND) +#include <asm/io.h> +#include <nand.h> + +/* + * hardware specific access to control-lines + */ +static void esd405ep_nand_hwcontrol(struct mtd_info *mtdinfo, int cmd) +{ + switch(cmd) { + case NAND_CTL_SETCLE: + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_CLE); + break; + case NAND_CTL_CLRCLE: + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_NAND_CLE); + break; + case NAND_CTL_SETALE: + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_ALE); + break; + case NAND_CTL_CLRALE: + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_NAND_ALE); + break; + case NAND_CTL_SETNCE: + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_NAND_CE); + break; + case NAND_CTL_CLRNCE: + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_CE); + break; + } +} + + +/* + * read device ready pin + */ +static int esd405ep_nand_device_ready(struct mtd_info *mtdinfo) +{ + if (in_be32((void *)GPIO0_IR) & CFG_NAND_RDY) + return 1; + return 0; +} + + +int board_nand_init(struct nand_chip *nand) +{ + /* + * Set NAND-FLASH GPIO signals to defaults + */ + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_CE); + + /* + * Initialize nand_chip structure + */ + nand->hwcontrol = esd405ep_nand_hwcontrol; + nand->dev_ready = esd405ep_nand_device_ready; + nand->eccmode = NAND_ECC_SOFT; + nand->chip_delay = NAND_BIG_DELAY_US; + nand->options = NAND_SAMSUNG_LP_OPTIONS; + return 0; +} +#endif diff --git a/board/esd/hh405/Makefile b/board/esd/hh405/Makefile index ce7876c..0e5e57a 100644 --- a/board/esd/hh405/Makefile +++ b/board/esd/hh405/Makefile @@ -28,7 +28,10 @@ endif LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o flash.o ../common/misc.o ../common/auto_update.o +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + ../common/esd405ep_nand.o \ + ../common/auto_update.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/hh405/hh405.c b/board/esd/hh405/hh405.c index 9ef5907..67b5d54 100644 --- a/board/esd/hh405/hh405.c +++ b/board/esd/hh405/hh405.c @@ -5,7 +5,7 @@ * (C) Copyright 2005 * Stefan Roese, DENX Software Engineering, sr@denx.de. * - * (C) Copyright 2006 + * (C) Copyright 2006-2007 * Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.com * * See file CREDITS for list of people who contributed to this @@ -477,12 +477,6 @@ int misc_init_r (void) out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP); /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); - - /* * Reset touch-screen controller */ out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_TOUCH_RST); @@ -690,20 +684,6 @@ void ide_set_reset(int on) #endif /* CONFIG_IDE_RESET */ -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} -#endif - - #if defined(CFG_EEPROM_WREN) /* Input: <dev_addr> I2C address of EEPROM device to enable. * <state> -1: deliver current state diff --git a/board/esd/hub405/Makefile b/board/esd/hub405/Makefile index 4d75868..308f752 100644 --- a/board/esd/hub405/Makefile +++ b/board/esd/hub405/Makefile @@ -28,7 +28,9 @@ endif LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o flash.o ../common/misc.o +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + ../common/esd405ep_nand.o \ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/hub405/hub405.c b/board/esd/hub405/hub405.c index dd3706e..25c8068 100644 --- a/board/esd/hub405/hub405.c +++ b/board/esd/hub405/hub405.c @@ -153,12 +153,6 @@ int misc_init_r (void) out32(GPIO0_OR, val); /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); - - /* * check board type and setup AP power */ str = getenv("bd_type"); /* this is only set on non prototype hardware */ @@ -242,33 +236,5 @@ long int initdram (int board_type) mtdcr(memcfga, mem_mb0cf); val = mfdcr(memcfgd); -#if 0 - printf("\nmb0cf=%x\n", val); /* test-only */ - printf("strap=%x\n", mfdcr(strap)); /* test-only */ -#endif - return (4*1024*1024 << ((val & 0x000e0000) >> 17)); } - - -int testdram (void) -{ - /* TODO: XXX XXX XXX */ - printf ("test: 16 MB - ok\n"); - - return (0); -} - - -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} -#endif diff --git a/board/esd/plu405/Makefile b/board/esd/plu405/Makefile index ce7876c..0e5e57a 100644 --- a/board/esd/plu405/Makefile +++ b/board/esd/plu405/Makefile @@ -28,7 +28,10 @@ endif LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o flash.o ../common/misc.o ../common/auto_update.o +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + ../common/esd405ep_nand.o \ + ../common/auto_update.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/plu405/plu405.c b/board/esd/plu405/plu405.c index 920f717..f026a7a 100644 --- a/board/esd/plu405/plu405.c +++ b/board/esd/plu405/plu405.c @@ -23,6 +23,7 @@ #include <common.h> #include <asm/processor.h> +#include <asm/io.h> #include <command.h> #include <malloc.h> @@ -31,6 +32,8 @@ #define FPGA_DEBUG #endif +DECLARE_GLOBAL_DATA_PTR; + extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); extern void lxt971_no_sleep(void); @@ -114,6 +117,10 @@ int misc_init_r (void) int index; int i; + /* adjust flash start and offset */ + gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize; + gd->bd->bi_flashoffset = 0; + dst = malloc(CFG_FPGA_MAX_SIZE); if (gunzip (dst, CFG_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) { printf ("GUNZIP ERROR - must RESET board to recover\n"); @@ -177,18 +184,12 @@ int misc_init_r (void) /* * Reset external DUARTs */ - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_DUART_RST); /* set reset to high */ + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_DUART_RST); udelay(10); /* wait 10us */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */ + out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_DUART_RST); udelay(1000); /* wait 1ms */ /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); - - /* * Enable interrupts in exar duart mcr[3] */ *duart0_mcr = 0x08; @@ -226,24 +227,10 @@ long int initdram (int board_type) mtdcr(memcfga, mem_mb0cf); val = mfdcr(memcfgd); -#if 0 - printf("\nmb0cf=%x\n", val); /* test-only */ - printf("strap=%x\n", mfdcr(strap)); /* test-only */ -#endif - return (4*1024*1024 << ((val & 0x000e0000) >> 17)); } -int testdram (void) -{ - /* TODO: XXX XXX XXX */ - printf ("test: 16 MB - ok\n"); - - return (0); -} - - #ifdef CONFIG_IDE_RESET void ide_set_reset(int on) { @@ -262,31 +249,6 @@ void ide_set_reset(int on) #endif /* CONFIG_IDE_RESET */ -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} -#endif - - -#ifdef CONFIG_AUTO_UPDATE_SHOW -void board_auto_update_show(int au_active) -{ - if (au_active) { - printf("\n Dies ist die board-funktion: Updating!!!\n"); - } else { - printf("\n Dies ist die board-funktion: Updating done!!!\n"); - } -} -#endif - void reset_phy(void) { #ifdef CONFIG_LXT971_NO_SLEEP diff --git a/board/esd/voh405/Makefile b/board/esd/voh405/Makefile index 4d75868..308f752 100644 --- a/board/esd/voh405/Makefile +++ b/board/esd/voh405/Makefile @@ -28,7 +28,9 @@ endif LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o flash.o ../common/misc.o +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + ../common/esd405ep_nand.o \ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/voh405/voh405.c b/board/esd/voh405/voh405.c index 3e118e7..2857a0b 100644 --- a/board/esd/voh405/voh405.c +++ b/board/esd/voh405/voh405.c @@ -195,12 +195,6 @@ int misc_init_r (void) udelay(1000); /* wait 1ms */ /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); - - /* * Enable interrupts in exar duart mcr[3] */ *duart0_mcr = 0x08; @@ -340,17 +334,3 @@ void ide_set_reset(int on) } } #endif /* CONFIG_IDE_RESET */ - - -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} -#endif diff --git a/board/esd/wuh405/Makefile b/board/esd/wuh405/Makefile index 4d75868..308f752 100644 --- a/board/esd/wuh405/Makefile +++ b/board/esd/wuh405/Makefile @@ -28,7 +28,9 @@ endif LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o flash.o ../common/misc.o +COBJS = $(BOARD).o flash.o \ + ../common/misc.o \ + ../common/esd405ep_nand.o \ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/esd/wuh405/wuh405.c b/board/esd/wuh405/wuh405.c index 61d1d6c..dba3ce8 100644 --- a/board/esd/wuh405/wuh405.c +++ b/board/esd/wuh405/wuh405.c @@ -170,12 +170,6 @@ int misc_init_r (void) udelay(1000); /* wait 1ms */ /* - * Set NAND-FLASH GPIO signals to default - */ - out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE)); - out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE); - - /* * Enable interrupts in exar duart mcr[3] */ *duart0_mcr = 0x08; @@ -218,35 +212,5 @@ long int initdram (int board_type) mtdcr(memcfga, mem_mb0cf); val = mfdcr(memcfgd); -#if 0 - printf("\nmb0cf=%x\n", val); /* test-only */ - printf("strap=%x\n", mfdcr(strap)); /* test-only */ -#endif - return (4*1024*1024 << ((val & 0x000e0000) >> 17)); } - -/* ------------------------------------------------------------------------- */ - -int testdram (void) -{ - /* TODO: XXX XXX XXX */ - printf ("test: 16 MB - ok\n"); - - return (0); -} - -/* ------------------------------------------------------------------------- */ - -#if defined(CONFIG_CMD_NAND) -#include <linux/mtd/nand_legacy.h> -extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - -void nand_init(void) -{ - nand_probe(CFG_NAND_BASE); - if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) { - print_size(nand_dev_desc[0].totlen, "\n"); - } -} -#endif diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 8249dce..a6499e8 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -45,10 +45,10 @@ DECLARE_GLOBAL_DATA_PTR; -/*cmd_boot.c*/ -extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); + /*cmd_boot.c*/ + extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); -#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) +#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) #include <rtc.h> #endif @@ -56,6 +56,13 @@ extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); #include <hush.h> #endif +#ifdef CONFIG_SHOW_BOOT_PROGRESS +# include <status_led.h> +# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) +#else +# define SHOW_BOOT_PROGRESS(arg) +#endif + #ifdef CFG_INIT_RAM_LOCK #include <asm/cache.h> #endif @@ -82,11 +89,11 @@ int gunzip (void *, int, unsigned char *, unsigned long *); static void *zalloc(void *, unsigned, unsigned); static void zfree(void *, void *, unsigned); -#if defined(CONFIG_CMD_IMI) +#if (CONFIG_COMMANDS & CFG_CMD_IMI) static int image_info (unsigned long addr); #endif -#if defined(CONFIG_CMD_IMLS) +#if (CONFIG_COMMANDS & CFG_CMD_IMLS) #include <flash.h> extern flash_info_t flash_info[]; /* info for FLASH chips */ static int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); @@ -126,12 +133,12 @@ static void fixup_silent_linux (void); #endif static boot_os_Fcn do_bootm_netbsd; static boot_os_Fcn do_bootm_rtems; -#if defined(CONFIG_CMD_ELF) +#if (CONFIG_COMMANDS & CFG_CMD_ELF) static boot_os_Fcn do_bootm_vxworks; static boot_os_Fcn 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 +#endif /* CFG_CMD_ELF */ #if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) static boot_os_Fcn do_bootm_artos; #endif @@ -169,7 +176,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) addr = simple_strtoul(argv[1], NULL, 16); } - show_boot_progress (1); + SHOW_BOOT_PROGRESS (1); printf ("## Booting image at %08lx ...\n", addr); /* Copy header so we can blank CRC field for re-calculation */ @@ -193,11 +200,11 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif /* __I386__ */ { puts ("Bad Magic Number\n"); - show_boot_progress (-1); + SHOW_BOOT_PROGRESS (-1); return 1; } } - show_boot_progress (2); + SHOW_BOOT_PROGRESS (2); data = (ulong)&header; len = sizeof(image_header_t); @@ -207,10 +214,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (crc32 (0, (uchar *)data, len) != checksum) { puts ("Bad Header Checksum\n"); - show_boot_progress (-2); + SHOW_BOOT_PROGRESS (-2); return 1; } - show_boot_progress (3); + SHOW_BOOT_PROGRESS (3); #ifdef CONFIG_HAS_DATAFLASH if (addr_dataflash(addr)){ @@ -231,12 +238,12 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts (" Verifying Checksum ... "); if (crc32 (0, (uchar *)data, len) != ntohl(hdr->ih_dcrc)) { printf ("Bad Data CRC\n"); - show_boot_progress (-3); + SHOW_BOOT_PROGRESS (-3); return 1; } puts ("OK\n"); } - show_boot_progress (4); + SHOW_BOOT_PROGRESS (4); len_ptr = (ulong *)data; @@ -265,10 +272,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif { printf ("Unsupported Architecture 0x%x\n", hdr->ih_arch); - show_boot_progress (-4); + SHOW_BOOT_PROGRESS (-4); return 1; } - show_boot_progress (5); + SHOW_BOOT_PROGRESS (5); switch (hdr->ih_type) { case IH_TYPE_STANDALONE: @@ -290,10 +297,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) data += 4; break; default: printf ("Wrong Image Type for %s command\n", cmdtp->name); - show_boot_progress (-5); + SHOW_BOOT_PROGRESS (-5); return 1; } - show_boot_progress (6); + SHOW_BOOT_PROGRESS (6); /* * We have reached the point of no return: we are going to @@ -344,7 +351,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (gunzip ((void *)ntohl(hdr->ih_load), unc_len, (uchar *)data, &len) != 0) { puts ("GUNZIP ERROR - must RESET board to recover\n"); - show_boot_progress (-6); + SHOW_BOOT_PROGRESS (-6); do_reset (cmdtp, flag, argc, argv); } break; @@ -361,7 +368,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) CFG_MALLOC_LEN < (4096 * 1024), 0); if (i != BZ_OK) { printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i); - show_boot_progress (-6); + SHOW_BOOT_PROGRESS (-6); + udelay(100000); do_reset (cmdtp, flag, argc, argv); } break; @@ -370,11 +378,11 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (iflag) enable_interrupts(); printf ("Unimplemented compression type %d\n", hdr->ih_comp); - show_boot_progress (-7); + SHOW_BOOT_PROGRESS (-7); return 1; } puts ("OK\n"); - show_boot_progress (7); + SHOW_BOOT_PROGRESS (7); switch (hdr->ih_type) { case IH_TYPE_STANDALONE: @@ -401,10 +409,10 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (iflag) enable_interrupts(); printf ("Can't boot image type %d\n", hdr->ih_type); - show_boot_progress (-8); + SHOW_BOOT_PROGRESS (-8); return 1; } - show_boot_progress (8); + SHOW_BOOT_PROGRESS (8); switch (hdr->ih_os) { default: /* handled by (original) Linux case */ @@ -432,7 +440,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) addr, len_ptr, verify); break; -#if defined(CONFIG_CMD_ELF) +#if (CONFIG_COMMANDS & CFG_CMD_ELF) case IH_OS_VXWORKS: do_bootm_vxworks (cmdtp, flag, argc, argv, addr, len_ptr, verify); @@ -441,7 +449,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) do_bootm_qnxelf (cmdtp, flag, argc, argv, addr, len_ptr, verify); break; -#endif +#endif /* CFG_CMD_ELF */ #ifdef CONFIG_ARTOS case IH_OS_ARTOS: do_bootm_artos (cmdtp, flag, argc, argv, @@ -450,7 +458,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif } - show_boot_progress (-9); + SHOW_BOOT_PROGRESS (-9); #ifdef DEBUG puts ("\n## Control returned to monitor - resetting...\n"); do_reset (cmdtp, flag, argc, argv); @@ -629,7 +637,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, #endif if (argc >= 3) { debug ("Not skipping initrd\n"); - show_boot_progress (9); + SHOW_BOOT_PROGRESS (9); addr = simple_strtoul(argv[2], NULL, 16); @@ -640,7 +648,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if (ntohl(hdr->ih_magic) != IH_MAGIC) { puts ("Bad Magic Number\n"); - show_boot_progress (-10); + SHOW_BOOT_PROGRESS (-10); do_reset (cmdtp, flag, argc, argv); } @@ -652,11 +660,11 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if (crc32 (0, (uchar *)data, len) != checksum) { puts ("Bad Header Checksum\n"); - show_boot_progress (-11); + SHOW_BOOT_PROGRESS (-11); do_reset (cmdtp, flag, argc, argv); } - show_boot_progress (10); + SHOW_BOOT_PROGRESS (10); print_image_hdr (hdr); @@ -689,19 +697,19 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if (csum != ntohl(hdr->ih_dcrc)) { puts ("Bad Data CRC\n"); - show_boot_progress (-12); + SHOW_BOOT_PROGRESS (-12); do_reset (cmdtp, flag, argc, argv); } puts ("OK\n"); } - show_boot_progress (11); + SHOW_BOOT_PROGRESS (11); if ((hdr->ih_os != IH_OS_LINUX) || (hdr->ih_arch != IH_CPU_PPC) || (hdr->ih_type != IH_TYPE_RAMDISK) ) { puts ("No Linux PPC Ramdisk Image\n"); - show_boot_progress (-13); + SHOW_BOOT_PROGRESS (-13); do_reset (cmdtp, flag, argc, argv); } @@ -712,7 +720,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, u_long tail = ntohl(len_ptr[0]) % 4; int i; - show_boot_progress (13); + SHOW_BOOT_PROGRESS (13); /* skip kernel length and terminator */ data = (ulong)(&len_ptr[2]); @@ -731,7 +739,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, /* * no initrd image */ - show_boot_progress (14); + SHOW_BOOT_PROGRESS (14); len = data = 0; } @@ -740,65 +748,59 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, if(argc > 3) { of_flat_tree = (char *) simple_strtoul(argv[3], NULL, 16); hdr = (image_header_t *)of_flat_tree; -#if defined(CONFIG_OF_FLAT_TREE) - if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) { +#if defined(CONFIG_OF_LIBFDT) + if (fdt_check_header(of_flat_tree) == 0) { #else - if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) { + if (*(ulong *)of_flat_tree == OF_DT_HEADER) { #endif #ifndef CFG_NO_FLASH if (addr2info((ulong)of_flat_tree) != NULL) of_data = (ulong)of_flat_tree; #endif } else if (ntohl(hdr->ih_magic) == IH_MAGIC) { - printf("## Flat Device Tree at %08lX\n", hdr); + printf("## Flat Device Tree Image at %08lX\n", hdr); print_image_hdr(hdr); if ((ntohl(hdr->ih_load) < ((unsigned long)hdr + ntohl(hdr->ih_size) + sizeof(hdr))) && ((ntohl(hdr->ih_load) + ntohl(hdr->ih_size)) > (unsigned long)hdr)) { - puts ("ERROR: fdt overwritten - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("ERROR: Load address overwrites Flat Device Tree uImage\n"); + return; } - puts (" Verifying Checksum ... "); + printf(" Verifying Checksum ... "); memmove (&header, (char *)hdr, sizeof(image_header_t)); checksum = ntohl(header.ih_hcrc); header.ih_hcrc = 0; if(checksum != crc32(0, (uchar *)&header, sizeof(image_header_t))) { - puts ("ERROR: fdt header checksum invalid - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf("ERROR: Flat Device Tree header checksum is invalid\n"); + return; } checksum = ntohl(hdr->ih_dcrc); addr = (ulong)((uchar *)(hdr) + sizeof(image_header_t)); if(checksum != crc32(0, (uchar *)addr, ntohl(hdr->ih_size))) { - puts ("ERROR: fdt checksum invalid - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf("ERROR: Flat Device Tree checksum is invalid\n"); + return; } - puts ("OK\n"); + printf("OK\n"); if (ntohl(hdr->ih_type) != IH_TYPE_FLATDT) { - puts ("ERROR: uImage is not a fdt - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("ERROR: uImage not Flat Device Tree type\n"); + return; } if (ntohl(hdr->ih_comp) != IH_COMP_NONE) { - puts ("ERROR: uImage is compressed - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf("ERROR: uImage is not uncompressed\n"); + return; } -#if defined(CONFIG_OF_FLAT_TREE) - if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) { +#if defined(CONFIG_OF_LIBFDT) + if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) == 0) { #else - if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) { + if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) { #endif - puts ("ERROR: uImage data is not a fdt - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("ERROR: uImage data is not a flat device tree\n"); + return; } memmove((void *)ntohl(hdr->ih_load), @@ -806,11 +808,10 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, ntohl(hdr->ih_size)); of_flat_tree = (char *)ntohl(hdr->ih_load); } else { - puts ("Did not find a flat Flat Device Tree.\n" - "Must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("Did not find a flat flat device tree at address %08lX\n", of_flat_tree); + return; } - printf (" Booting using the fdt at 0x%x\n", + printf (" Booting using flat device tree at 0x%x\n", of_flat_tree); } else if ((hdr->ih_type==IH_TYPE_MULTI) && (len_ptr[1]) && (len_ptr[2])) { u_long tail = ntohl(len_ptr[0]) % 4; @@ -834,24 +835,22 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, of_data += 4 - tail; } -#if defined(CONFIG_OF_FLAT_TREE) - if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) { +#if defined(CONFIG_OF_LIBFDT) + if (fdt_check_header((void *)of_data) != 0) { #else - if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) { + if (((struct boot_param_header *)of_data)->magic != OF_DT_HEADER) { #endif - puts ("ERROR: image is not a fdt - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("ERROR: image is not a flat device tree\n"); + return; } -#if defined(CONFIG_OF_FLAT_TREE) - if (((struct boot_param_header *)of_data)->totalsize != ntohl(len_ptr[2])) { -#else +#if defined(CONFIG_OF_LIBFDT) if (be32_to_cpu(fdt_totalsize(of_data)) != ntohl(len_ptr[2])) { +#else + if (((struct boot_param_header *)of_data)->totalsize != ntohl(len_ptr[2])) { #endif - puts ("ERROR: fdt size != image size - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("ERROR: flat device tree size does not agree with image\n"); + return; } } #endif @@ -891,7 +890,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, initrd_start = nsp; } - show_boot_progress (12); + SHOW_BOOT_PROGRESS (12); debug ("## initrd at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n", data, data + len - 1, len, len); @@ -924,13 +923,13 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, initrd_end = 0; } -#ifdef CFG_BOOTMAPSZ - /* - * The blob must be within CFG_BOOTMAPSZ, - * so we flag it to be copied if it is - */ - if (of_flat_tree >= (char *)CFG_BOOTMAPSZ) - of_data = of_flat_tree; + debug ("## Transferring control to Linux (at address %08lx) ...\n", + (ulong)kernel); + + SHOW_BOOT_PROGRESS (15); + +#if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500) + unlock_ram_in_cache(); #endif #if defined(CONFIG_OF_LIBFDT) @@ -940,9 +939,11 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, ulong of_start, of_len; of_len = be32_to_cpu(fdt_totalsize(of_data)); - - /* position on a 4K boundary before the kbd */ - of_start = (ulong)kbd - of_len; + /* position on a 4K boundary before the initrd/kbd */ + if (initrd_start) + of_start = initrd_start - of_len; + else + of_start = (ulong)kbd - of_len; of_start &= ~(4096 - 1); /* align on page */ debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n", of_data, of_data + of_len - 1, of_len, of_len); @@ -950,49 +951,42 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, of_flat_tree = (char *)of_start; printf (" Loading Device Tree to %08lx, end %08lx ... ", of_start, of_start + of_len - 1); - err = fdt_open_into((void *)of_data, (void *)of_start, of_len); + err = fdt_open_into((void *)of_start, (void *)of_data, of_len); if (err != 0) { - puts ("ERROR: fdt move failed - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); + printf ("libfdt: %s " __FILE__ " %d\n", fdt_strerror(err), __LINE__); + } + /* + * Add the chosen node if it doesn't exist, add the env and bd_t + * if the user wants it (the logic is in the subroutines). + */ + if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) { + printf("Failed creating the /chosen node (0x%08X), aborting.\n", of_flat_tree); + return; } - } - /* - * Add the chosen node if it doesn't exist, add the env and bd_t - * if the user wants it (the logic is in the subroutines). - */ - if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) { - puts ("ERROR: /chosen node create failed - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); - } #ifdef CONFIG_OF_HAS_UBOOT_ENV - if (fdt_env(of_flat_tree) < 0) { - puts ("ERROR: /u-boot-env node create failed - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); - } + if (fdt_env(of_flat_tree) < 0) { + printf("Failed creating the /u-boot-env node, aborting.\n"); + return; + } #endif #ifdef CONFIG_OF_HAS_BD_T - if (fdt_bd_t(of_flat_tree) < 0) { - puts ("ERROR: /bd_t node create failed - " - "must RESET the board to recover.\n"); - do_reset (cmdtp, flag, argc, argv); - } + if (fdt_bd_t(of_flat_tree) < 0) { + printf("Failed creating the /bd_t node, aborting.\n"); + return; + } #endif -#ifdef CONFIG_OF_BOARD_SETUP - /* Call the board-specific fixup routine */ - ft_board_setup(of_flat_tree, gd->bd); + } #endif -#endif /* CONFIG_OF_LIBFDT */ #if defined(CONFIG_OF_FLAT_TREE) /* move of_flat_tree if needed */ if (of_data) { ulong of_start, of_len; of_len = ((struct boot_param_header *)of_data)->totalsize; - /* provide extra 8k pad */ - of_start = (ulong)kbd - of_len - 8192; + if (initrd_start) + of_start = initrd_start - of_len - 8192; + else + of_start = (ulong)kbd - of_len - 8192; of_start &= ~(4096 - 1); /* align on page */ debug ("## device tree at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n", of_data, of_data + of_len - 1, of_len, of_len); @@ -1002,36 +996,8 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, of_start, of_start + of_len - 1); memmove ((void *)of_start, (void *)of_data, of_len); } - /* - * Create the /chosen node and modify the blob with board specific - * values as needed. - */ - ft_setup(of_flat_tree, kbd, initrd_start, initrd_end); - /* ft_dump_blob(of_flat_tree); */ -#endif - debug ("## Transferring control to Linux (at address %08lx) ...\n", - (ulong)kernel); - - show_boot_progress (15); - -#if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500) - unlock_ram_in_cache(); #endif -#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) - if (of_flat_tree) { /* device tree; boot new style */ - /* - * Linux Kernel Parameters (passing device tree): - * r3: pointer to the fdt, followed by the board info data - * r4: physical pointer to the kernel itself - * r5: NULL - * r6: NULL - * r7: NULL - */ - (*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0); - /* does not return */ - } -#endif /* * Linux Kernel Parameters (passing board info data): * r3: ptr to board info data @@ -1040,8 +1006,46 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, * r6: Start of command line string * r7: End of command line string */ - (*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end); - /* does not return */ +#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) + if (!of_flat_tree) /* no device tree; boot old style */ +#endif + (*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end); + /* does not return */ + +#if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) + /* + * Linux Kernel Parameters (passing device tree): + * r3: ptr to OF flat tree, followed by the board info data + * r4: physical pointer to the kernel itself + * r5: NULL + * r6: NULL + * r7: NULL + */ +#if defined(CONFIG_OF_FLAT_TREE) + ft_setup(of_flat_tree, kbd, initrd_start, initrd_end); + /* ft_dump_blob(of_flat_tree); */ +#endif +#if defined(CONFIG_OF_LIBFDT) + if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) { + printf("Failed creating the /chosen node (0x%08X), aborting.\n", of_flat_tree); + return; + } +#ifdef CONFIG_OF_HAS_UBOOT_ENV + if (fdt_env(of_flat_tree) < 0) { + printf("Failed creating the /u-boot-env node, aborting.\n"); + return; + } +#endif +#ifdef CONFIG_OF_HAS_BD_T + if (fdt_bd_t(of_flat_tree) < 0) { + printf("Failed creating the /bd_t node, aborting.\n"); + return; + } +#endif +#endif /* if defined(CONFIG_OF_LIBFDT) */ + + (*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0); +#endif } #endif /* CONFIG_PPC */ @@ -1111,7 +1115,7 @@ do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag, printf ("## Transferring control to NetBSD stage-2 loader (at address %08lx) ...\n", (ulong)loader); - show_boot_progress (15); + SHOW_BOOT_PROGRESS (15); /* * NetBSD Stage-2 Loader Parameters: @@ -1215,7 +1219,7 @@ do_bootm_artos (cmd_tbl_t *cmdtp, int flag, #endif -#if defined(CONFIG_CMD_BOOTD) +#if (CONFIG_COMMANDS & CFG_CMD_BOOTD) int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { int rcode = 0; @@ -1243,7 +1247,7 @@ U_BOOT_CMD( #endif -#if defined(CONFIG_CMD_IMI) +#if (CONFIG_COMMANDS & CFG_CMD_IMI) int do_iminfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { int arg; @@ -1311,9 +1315,9 @@ U_BOOT_CMD( " image contents (magic number, header and payload checksums)\n" ); -#endif +#endif /* CFG_CMD_IMI */ -#if defined(CONFIG_CMD_IMLS) +#if (CONFIG_COMMANDS & CFG_CMD_IMLS) /*----------------------------------------------------------------------- * List all images found in flash. */ @@ -1369,23 +1373,23 @@ U_BOOT_CMD( " - Prints information about all images found at sector\n" " boundaries in flash.\n" ); -#endif +#endif /* CFG_CMD_IMLS */ void print_image_hdr (image_header_t *hdr) { -#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) +#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) time_t timestamp = (time_t)ntohl(hdr->ih_time); struct rtc_time tm; #endif printf (" Image Name: %.*s\n", IH_NMLEN, hdr->ih_name); -#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) +#if (CONFIG_COMMANDS & CFG_CMD_DATE) || defined(CONFIG_TIMESTAMP) to_tm (timestamp, &tm); printf (" Created: %4d-%02d-%02d %2d:%02d:%02d UTC\n", tm.tm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec); -#endif +#endif /* CFG_CMD_DATE, CONFIG_TIMESTAMP */ puts (" Image Type: "); print_type(hdr); printf ("\n Data Size: %d Bytes = ", ntohl(hdr->ih_size)); print_size (ntohl(hdr->ih_size), "\n"); @@ -1574,7 +1578,7 @@ do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], printf ("## Transferring control to RTEMS (at address %08lx) ...\n", (ulong)entry_point); - show_boot_progress (15); + SHOW_BOOT_PROGRESS (15); /* * RTEMS Parameters: @@ -1584,7 +1588,7 @@ do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], (*entry_point ) ( gd->bd ); } -#if defined(CONFIG_CMD_ELF) +#if (CONFIG_COMMANDS & CFG_CMD_ELF) static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], ulong addr, ulong *len_ptr, int verify) @@ -1610,7 +1614,7 @@ do_bootm_qnxelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], local_args[1] = str; /* and provide it via the arguments */ do_bootelf(cmdtp, 0, 2, local_args); } -#endif +#endif /* CFG_CMD_ELF */ #ifdef CONFIG_LYNXKDI static void diff --git a/common/cmd_nand.c b/common/cmd_nand.c index c72612d..254a775 100644 --- a/common/cmd_nand.c +++ b/common/cmd_nand.c @@ -468,14 +468,31 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand, ulong offset, ulong addr, char *cmd) { int r; - char *ep; + char *ep, *s; ulong cnt; image_header_t *hdr; + int jffs2 = 0; + + s = strchr(cmd, '.'); + if (s != NULL && + (!strcmp(s, ".jffs2") || !strcmp(s, ".e") || !strcmp(s, ".i"))) + jffs2 = 1; printf("\nLoading from %s, offset 0x%lx\n", nand->name, offset); cnt = nand->oobblock; - r = nand_read(nand, offset, &cnt, (u_char *) addr); + if (jffs2) { + nand_read_options_t opts; + memset(&opts, 0, sizeof(opts)); + opts.buffer = (u_char*) addr; + opts.length = cnt; + opts.offset = offset; + opts.quiet = 1; + r = nand_read_opts(nand, &opts); + } else { + r = nand_read(nand, offset, &cnt, (u_char *) addr); + } + if (r) { puts("** Read error\n"); show_boot_progress (-56); @@ -495,8 +512,18 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand, print_image_hdr(hdr); cnt = (ntohl(hdr->ih_size) + sizeof (image_header_t)); + if (jffs2) { + nand_read_options_t opts; + memset(&opts, 0, sizeof(opts)); + opts.buffer = (u_char*) addr; + opts.length = cnt; + opts.offset = offset; + opts.quiet = 1; + r = nand_read_opts(nand, &opts); + } else { + r = nand_read(nand, offset, &cnt, (u_char *) addr); + } - r = nand_read(nand, offset, &cnt, (u_char *) addr); if (r) { puts("** Read error\n"); show_boot_progress (-58); @@ -545,7 +572,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) if (argc > 3) goto usage; if (argc == 3) - addr = simple_strtoul(argv[2], NULL, 16); + addr = simple_strtoul(argv[1], NULL, 16); else addr = CFG_LOAD_ADDR; return nand_load_image(cmdtp, &nand_info[dev->id->num], @@ -604,7 +631,7 @@ usage: U_BOOT_CMD(nboot, 4, 1, do_nandboot, "nboot - boot from NAND device\n", - "[partition] | [[[loadAddr] dev] offset]\n"); + "[.jffs2] [partition] | [[[loadAddr] dev] offset]\n"); #endif diff --git a/drivers/nand/nand_ids.c b/drivers/nand/nand_ids.c index 075cae6..6d7e347 100644 --- a/drivers/nand/nand_ids.c +++ b/drivers/nand/nand_ids.c @@ -123,6 +123,7 @@ struct nand_manufacturers nand_manuf_ids[] = { {NAND_MFR_NATIONAL, "National"}, {NAND_MFR_RENESAS, "Renesas"}, {NAND_MFR_STMICRO, "ST Micro"}, + {NAND_MFR_MICRON, "Micron"}, {0x0, "Unknown"} }; #endif diff --git a/include/configs/ASH405.h b/include/configs/ASH405.h index 9e0ee37..0718c85 100644 --- a/include/configs/ASH405.h +++ b/include/configs/ASH405.h @@ -53,9 +53,13 @@ #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ +#define CONFIG_NET_MULTI 1 +#undef CONFIG_HAS_ETH1 + #define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0 /* PHY address */ #define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */ +#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */ #define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/ @@ -144,39 +148,16 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 -#define CFG_NAND_LEGACY - -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CONFIG_MTD_NAND_VERIFY_WRITE 1 /* verify all writes!!! */ #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ /*----------------------------------------------------------------------- diff --git a/include/configs/CMS700.h b/include/configs/CMS700.h index 08ef9b5..1fd2b53 100644 --- a/include/configs/CMS700.h +++ b/include/configs/CMS700.h @@ -90,8 +90,6 @@ #define CONFIG_CMD_EEPROM -#define CFG_NAND_LEGACY - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ @@ -157,34 +155,15 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 + +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ diff --git a/include/configs/CPCI405.h b/include/configs/CPCI405.h index 0a4e1e9..1b948f6 100644 --- a/include/configs/CPCI405.h +++ b/include/configs/CPCI405.h @@ -92,8 +92,6 @@ #define CONFIG_SUPPORT_VFAT -#define CFG_NAND_LEGACY - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h index ceeba6e..fb71c5f 100644 --- a/include/configs/CPCI4052.h +++ b/include/configs/CPCI4052.h @@ -114,8 +114,6 @@ #define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */ #endif -#define CFG_NAND_LEGACY - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h index 1aefbba..4994319 100644 --- a/include/configs/CPCI405AB.h +++ b/include/configs/CPCI405AB.h @@ -100,9 +100,6 @@ #define CONFIG_SUPPORT_VFAT -#define CFG_NAND_LEGACY - - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ diff --git a/include/configs/CPCI405DT.h b/include/configs/CPCI405DT.h index e2652e6..29f9292 100644 --- a/include/configs/CPCI405DT.h +++ b/include/configs/CPCI405DT.h @@ -111,8 +111,6 @@ #undef CONFIG_AUTO_UPDATE /* autoupdate via compactflash */ -#define CFG_NAND_LEGACY - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ diff --git a/include/configs/HH405.h b/include/configs/HH405.h index 00f481c..ea8e61a 100644 --- a/include/configs/HH405.h +++ b/include/configs/HH405.h @@ -141,8 +141,6 @@ #define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */ #undef CONFIG_AUTO_UPDATE_SHOW /* use board show routine */ -#define CFG_NAND_LEGACY - #undef CONFIG_BZIP2 /* include support for bzip2 compressed images */ #undef CONFIG_WATCHDOG /* watchdog disabled */ @@ -209,34 +207,15 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 + +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ diff --git a/include/configs/HUB405.h b/include/configs/HUB405.h index 661b895..ed669c5 100644 --- a/include/configs/HUB405.h +++ b/include/configs/HUB405.h @@ -147,36 +147,15 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ -#define CFG_NAND_LEGACY - -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 + +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h index 5470373..4acbcd5 100644 --- a/include/configs/PLU405.h +++ b/include/configs/PLU405.h @@ -96,7 +96,6 @@ #define CONFIG_SUPPORT_VFAT #define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */ -#define CONFIG_AUTO_UPDATE_SHOW 1 /* use board show routine */ #undef CONFIG_WATCHDOG /* watchdog disabled */ @@ -168,36 +167,15 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ -#define CFG_NAND_LEGACY +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ @@ -276,11 +254,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -#if 0 /* test-only */ -#define CFG_JFFS2_FIRST_BANK 0 /* use for JFFS2 */ -#define CFG_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */ -#endif - /*----------------------------------------------------------------------- * Start addresses for the final memory configuration * (Set up by the startup code) @@ -306,9 +279,6 @@ #define CFG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/ /* total size of a CAT24WC16 is 2048 bytes */ -#define CFG_NVRAM_BASE_ADDR 0xF0000500 /* NVRAM base address */ -#define CFG_NVRAM_SIZE 242 /* NVRAM size */ - /*----------------------------------------------------------------------- * I2C EEPROM (CAT24WC16) for environment */ @@ -317,7 +287,7 @@ #define CFG_I2C_SLAVE 0x7F #define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */ -#if 1 /* test-only */ + /* CAT24WC08/16... */ #define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */ /* mask of address bits that overflow into the "EEPROM chip address" */ @@ -325,15 +295,6 @@ #define CFG_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */ /* 16 byte page write mode using*/ /* last 4 bits of the address */ -#else -/* CAT24WC32/64... */ -#define CFG_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */ -/* mask of address bits that overflow into the "EEPROM chip address" */ -#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x01 -#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */ - /* 32 byte page write mode using*/ - /* last 5 bits of the address */ -#endif #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ #define CFG_EEPROM_PAGE_WRITE_ENABLE diff --git a/include/configs/VOH405.h b/include/configs/VOH405.h index 34f0ebd..3880ec7 100644 --- a/include/configs/VOH405.h +++ b/include/configs/VOH405.h @@ -153,36 +153,15 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ -#define CFG_NAND_LEGACY - -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 + +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ diff --git a/include/configs/WUH405.h b/include/configs/WUH405.h index c1b3da8..656784a 100644 --- a/include/configs/WUH405.h +++ b/include/configs/WUH405.h @@ -145,38 +145,16 @@ * NAND-FLASH stuff *----------------------------------------------------------------------- */ -#define CFG_NAND_LEGACY - -#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 - -#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ -#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ -#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ -#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ - -#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0) -#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0) -#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0) -#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0) -#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0) -#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0) -#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY)) - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr)) - -#define CONFIG_MTD_NAND_VERIFY_WRITE 1 /* verify all writes!!! */ +#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } +#define NAND_MAX_CHIPS 1 +#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define NAND_BIG_DELAY_US 25 + +#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ +#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ +#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ +#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */ + #define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ /*----------------------------------------------------------------------- diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 4b48564..49ff80f 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -348,6 +348,7 @@ struct nand_chip { #define NAND_MFR_NATIONAL 0x8f #define NAND_MFR_RENESAS 0x07 #define NAND_MFR_STMICRO 0x20 +#define NAND_MFR_MICRON 0x2c /** * struct nand_flash_dev - NAND Flash Device ID Structure diff --git a/include/nand.h b/include/nand.h index 23493f7..3c0752e 100644 --- a/include/nand.h +++ b/include/nand.h @@ -32,6 +32,7 @@ typedef struct mtd_info nand_info_t; extern int nand_curr_device; extern nand_info_t nand_info[]; +extern void nand_init(void); static inline int nand_read(nand_info_t *info, ulong ofs, ulong *len, u_char *buf) { |