diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-09-29 20:33:50 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-10-19 15:52:36 -0400 |
| commit | cc787081bcab5a83051c2a936927634d066e7284 (patch) | |
| tree | ad46b16507f831d6ebd237228d0d6d245c4fb9a4 | |
| parent | 360dc31e9cc3f74d0d91a9d19b154c12592f4ffc (diff) | |
bcma: add and use constants for the flash windows
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/bcma/driver_chipcommon_sflash.c | 4 | ||||
| -rw-r--r-- | drivers/bcma/driver_mips.c | 4 | ||||
| -rw-r--r-- | include/linux/bcma/bcma_regs.h | 5 |
3 files changed, 8 insertions, 5 deletions
diff --git a/drivers/bcma/driver_chipcommon_sflash.c b/drivers/bcma/driver_chipcommon_sflash.c index 2c4eec2ca5a..a0993fcd13c 100644 --- a/drivers/bcma/driver_chipcommon_sflash.c +++ b/drivers/bcma/driver_chipcommon_sflash.c @@ -12,7 +12,7 @@ static struct resource bcma_sflash_resource = { .name = "bcma_sflash", - .start = BCMA_SFLASH, + .start = BCMA_SOC_FLASH2, .end = 0, .flags = IORESOURCE_MEM | IORESOURCE_READONLY, }; @@ -116,7 +116,7 @@ int bcma_sflash_init(struct bcma_drv_cc *cc) return -ENOTSUPP; } - sflash->window = BCMA_SFLASH; + sflash->window = BCMA_SOC_FLASH2; sflash->blocksize = e->blocksize; sflash->numblocks = e->numblocks; sflash->size = sflash->blocksize * sflash->numblocks; diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c index c0fb1d45c6d..d8e2fba482e 100644 --- a/drivers/bcma/driver_mips.c +++ b/drivers/bcma/driver_mips.c @@ -191,8 +191,8 @@ static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore) case BCMA_CC_FLASHT_PARA: bcma_debug(bus, "Found parallel flash\n"); bus->drv_cc.pflash.present = true; - bus->drv_cc.pflash.window = 0x1c000000; - bus->drv_cc.pflash.window_size = 0x02000000; + bus->drv_cc.pflash.window = BCMA_SOC_FLASH2; + bus->drv_cc.pflash.window_size = BCMA_SOC_FLASH2_SZ; if ((bcma_read32(bus->drv_cc.core, BCMA_CC_FLASH_CFG) & BCMA_CC_FLASH_CFG_DS) == 0) diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h index 6c9cb93ae3d..7e8104bb7a7 100644 --- a/include/linux/bcma/bcma_regs.h +++ b/include/linux/bcma/bcma_regs.h @@ -85,6 +85,9 @@ * (2 ZettaBytes), high 32 bits */ -#define BCMA_SFLASH 0x1c000000 +#define BCMA_SOC_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */ +#define BCMA_SOC_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */ +#define BCMA_SOC_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */ +#define BCMA_SOC_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */ #endif /* LINUX_BCMA_REGS_H_ */ |