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| author | Wolfgang Denk <wd@denx.de> | 2007-08-16 11:42:47 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-08-16 11:42:47 +0200 |
| commit | 4a3c7eb917de9cfd611cdd778c58253869587ad5 (patch) | |
| tree | 8512d7ea2cdcbad35b9cbd4a090a533fe5108c2e /board/esd/ash405 | |
| parent | 2d78074d2e806edc380c1464eb9e5df335ece65e (diff) | |
| parent | a44e7a97c8cbbac3cbc32376dcaad0ec1f76f604 (diff) | |
| download | u-boot-imx-4a3c7eb917de9cfd611cdd778c58253869587ad5.zip u-boot-imx-4a3c7eb917de9cfd611cdd778c58253869587ad5.tar.gz u-boot-imx-4a3c7eb917de9cfd611cdd778c58253869587ad5.tar.bz2 | |
Merge with /home/wd/git/u-boot/custodian/u-boot-nand-flash
Diffstat (limited to 'board/esd/ash405')
| -rw-r--r-- | board/esd/ash405/Makefile | 4 | ||||
| -rw-r--r-- | board/esd/ash405/ash405.c | 44 |
2 files changed, 14 insertions, 34 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 +} |