[PATCH 3/6] MIPS: BCM47XX: nvram add nand flash support

[Hauke Mehrtens <hauke@hauke-m.de>]

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 arch/mips/bcm47xx/nvram.c |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c
index 80e352e..42e5271 100644
--- a/arch/mips/bcm47xx/nvram.c
+++ b/arch/mips/bcm47xx/nvram.c
@@ -30,6 +30,7 @@ static int nvram_find_and_copy(u32 base, u32 lim)
        u32 off;
        u32 *src, *dst;
 
+       /* TODO: when nvram is on nand flash check for bad blocks first. */
        off = FLASH_MIN;
        while (off <= lim) {
                /* Windowed flash access */
@@ -88,6 +89,12 @@ static int nvram_init_bcma(void)
        u32 base;
        u32 lim;
 
+#ifdef CONFIG_BCMA_NFLASH
+       if (cc->nflash.boot) {
+               base = BCMA_SOC_FLASH1;
+               lim = BCMA_SOC_FLASH1_SZ;
+       } else
+#endif
        if (cc->pflash.present) {
                base = cc->pflash.window;
                lim = cc->pflash.window_size;
-- 
1.7.10.4