diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2011-07-23 01:20:14 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-08 14:29:32 -0400 |
| commit | c1d1c5d4213ee96e054c4d195117368972a4c01f (patch) | |
| tree | 4ce75f49f1b46835ab613bd85084b9ce863c5853 /arch/mips/bcm47xx/nvram.c | |
| parent | a656ffcbc7a98a80d2136ae6bbdd8ae2eb48c78a (diff) | |
| download | op-kernel-dev-c1d1c5d4213ee96e054c4d195117368972a4c01f.zip op-kernel-dev-c1d1c5d4213ee96e054c4d195117368972a4c01f.tar.gz | |
bcm47xx: add support for bcma bus
This patch add support for the bcma bus. Broadcom uses only Mips 74K
CPUs on the new SoC and on the old ons using ssb bus there are no Mips
74K CPUs.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'arch/mips/bcm47xx/nvram.c')
| -rw-r--r-- | arch/mips/bcm47xx/nvram.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c index 4e994ed..a84e3bb 100644 --- a/arch/mips/bcm47xx/nvram.c +++ b/arch/mips/bcm47xx/nvram.c @@ -29,6 +29,9 @@ static void early_nvram_init(void) #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 = 0; @@ -44,6 +47,13 @@ static void early_nvram_init(void) 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; |
