diff options
Diffstat (limited to 'arch/mips/bcm47xx/nvram.c')
| -rw-r--r-- | arch/mips/bcm47xx/nvram.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c index 54db815bc86c..a84e3bb7387f 100644 --- a/arch/mips/bcm47xx/nvram.c +++ b/arch/mips/bcm47xx/nvram.c @@ -26,14 +26,35 @@ static char nvram_buf[NVRAM_SPACE]; /* Probe for NVRAM header */ static void early_nvram_init(void) { - struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore; +#ifdef CONFIG_BCM47XX_SSB + struct ssb_mipscore *mcore_ssb; +#endif +#ifdef CONFIG_BCM47XX_BCMA + struct bcma_drv_cc *bcma_cc; +#endif struct nvram_header *header; int i; - u32 base, lim, off; + u32 base = 0; + u32 lim = 0; + u32 off; u32 *src, *dst; - base = mcore->flash_window; - lim = mcore->flash_window_size; + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + mcore_ssb = &bcm47xx_bus.ssb.mipscore; + base = mcore_ssb->flash_window; + lim = mcore_ssb->flash_window_size; + break; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + bcma_cc = &bcm47xx_bus.bcma.bus.drv_cc; + base = bcma_cc->pflash.window; + lim = bcma_cc->pflash.window_size; + break; +#endif + } off = FLASH_MIN; while (off <= lim) { |