diff options
Diffstat (limited to 'target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c')
| -rw-r--r-- | target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c index 25104786d5..32278b3778 100644 --- a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c +++ b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c @@ -33,7 +33,6 @@ #include <osl.h> #include <bcmendian.h> #include <bcmnvram.h> -#include <bcmutils.h> #include <sbconfig.h> #include <sbchipc.h> #include <sbutils.h> @@ -53,6 +52,9 @@ static char nvram_buf[NVRAM_SPACE] __attribute__((aligned(PAGE_SIZE))); extern void *bcm947xx_sbh; extern spinlock_t bcm947xx_sbh_lock; +static int cfe_env; +extern char *cfe_env_get(char *nv_buf, const char *name); + /* Convenience */ #define sbh bcm947xx_sbh #define sbh_lock bcm947xx_sbh_lock @@ -72,14 +74,14 @@ early_nvram_init(void) if ((cc = sb_setcore(sbh, SB_CC, 0)) != NULL) { base = KSEG1ADDR(SB_FLASH2); - switch (readl(&cc->capabilities) & CAP_FLASH_MASK) { + switch (readl(&cc->capabilities) & CC_CAP_FLASH_MASK) { case PFLASH: lim = SB_FLASH2_SZ; break; case SFLASH_ST: case SFLASH_AT: - if ((info = sflash_init(cc)) == NULL) + if ((info = sflash_init(sbh,cc)) == NULL) return; lim = info->size; break; @@ -105,6 +107,7 @@ early_nvram_init(void) break; *dst++ = *src++; } + cfe_env = 1; return; } @@ -154,6 +157,9 @@ early_nvram_get(const char *name) if (!nvram_buf[0]) early_nvram_init(); + if (cfe_env) + return cfe_env_get(nvram_buf, name); + /* Look for name=value and return value */ var = &nvram_buf[sizeof(struct nvram_header)]; end = nvram_buf + sizeof(nvram_buf) - 2; |