diff options
| author | Nobuhiro Iwamatsu | 2011-03-07 11:21:40 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu | 2011-03-16 10:16:34 +0900 |
| commit | 40c477082f9c31fa7922fb734859ca9fcca63646 (patch) | |
| tree | fa63564d664e20b3c7717de3063a3f23cd692d48 /arch/sh | |
| parent | 903de461e4519ae073b4c0e967838c220fa5e5b0 (diff) | |
sh: Add handling of CONFIG_SYS_NO_FLASH for board.c
Some board of SH does not have flash memoy.
This revises it to initialize Flash when CONFIG_SYS_NO_FLASH is not
defined.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/lib/board.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c index 968566c6f51..ed916434270 100644 --- a/arch/sh/lib/board.c +++ b/arch/sh/lib/board.c @@ -43,6 +43,7 @@ const char version_string[] = U_BOOT_VERSION" ("U_BOOT_DATE" - "U_BOOT_TIME")"; unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN; +#ifndef CONFIG_SYS_NO_FLASH static int sh_flash_init(void) { gd->bd->bi_flashsize = flash_init(); @@ -54,6 +55,7 @@ static int sh_flash_init(void) return 0; } +#endif /* CONFIG_SYS_NO_FLASH */ #if defined(CONFIG_CMD_NAND) # include <nand.h> @@ -125,7 +127,9 @@ init_fnc_t *init_sequence[] = dram_init, /* SDRAM init */ timer_init, /* SuperH Timer (TCNT0 only) init */ sh_mem_env_init, - sh_flash_init, /* Flash memory(NOR) init*/ +#ifndef CONFIG_SYS_NO_FLASH + sh_flash_init, /* Flash memory init*/ +#endif INIT_FUNC_NAND_INIT/* Flash memory (NAND) init */ INIT_FUNC_PCI_INIT /* PCI init */ stdio_init, @@ -157,7 +161,9 @@ void sh_generic_init(void) bd = gd->bd; bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; +#ifndef CONFIG_SYS_NO_FLASH bd->bi_flashstart = CONFIG_SYS_FLASH_BASE; +#endif #if defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE) bd->bi_sramstart = CONFIG_SYS_SRAM_BASE; bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; |