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Merge branch 'next' of git://git.denx.de/u-boot-nios

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This commit is contained in:
Wolfgang Denk 2011-04-10 21:20:28 +02:00
commit 4fd783d63f
1 changed files with 16 additions and 0 deletions
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16
board/altera/nios2-generic/nios2-generic.c
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@ -24,12 +24,28 @@
#include <common.h> #include <common.h>
#include <netdev.h> #include <netdev.h>
#include <mtd/cfi_flash.h>
#include <asm/io.h>
void text_base_hook(void); /* nop hook for text_base.S */ void text_base_hook(void); /* nop hook for text_base.S */
#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
static void __early_flash_cmd_reset(void)
{
/* reset flash before we read env */
writeb(AMD_CMD_RESET, CONFIG_ENV_ADDR);
writeb(FLASH_CMD_RESET, CONFIG_ENV_ADDR);
}
void early_flash_cmd_reset(void)
__attribute__((weak,alias("__early_flash_cmd_reset")));
#endif
int board_early_init_f(void) int board_early_init_f(void)
{ {
text_base_hook(); text_base_hook();
#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
early_flash_cmd_reset();
#endif
return 0; return 0;
} }