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Diffstat (limited to 'drivers/bcma')
-rw-r--r--drivers/bcma/driver_chipcommon.c30
-rw-r--r--drivers/bcma/driver_mips.c27
2 files changed, 32 insertions, 25 deletions
diff --git a/drivers/bcma/driver_chipcommon.c b/drivers/bcma/driver_chipcommon.c
index b0f44a2937b9..921ce1834673 100644
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -115,6 +115,33 @@ int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc)
return 0;
}
+static void bcma_core_chipcommon_flash_detect(struct bcma_drv_cc *cc)
+{
+ struct bcma_bus *bus = cc->core->bus;
+
+ switch (cc->capabilities & BCMA_CC_CAP_FLASHT) {
+ case BCMA_CC_FLASHT_STSER:
+ case BCMA_CC_FLASHT_ATSER:
+ bcma_debug(bus, "Found serial flash\n");
+ bcma_sflash_init(cc);
+ break;
+ case BCMA_CC_FLASHT_PARA:
+ bcma_debug(bus, "Found parallel flash\n");
+ bcma_pflash_init(cc);
+ break;
+ default:
+ bcma_err(bus, "Flash type not supported\n");
+ }
+
+ if (cc->core->id.rev == 38 ||
+ bus->chipinfo.id == BCMA_CHIP_ID_BCM4706) {
+ if (cc->capabilities & BCMA_CC_CAP_NFLASH) {
+ bcma_debug(bus, "Found NAND flash\n");
+ bcma_nflash_init(cc);
+ }
+ }
+}
+
void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
{
struct bcma_bus *bus = cc->core->bus;
@@ -136,6 +163,9 @@ void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
if (IS_BUILTIN(CONFIG_BCM47XX) && bus->hosttype == BCMA_HOSTTYPE_SOC)
bcma_chipco_serial_init(cc);
+ if (bus->hosttype == BCMA_HOSTTYPE_SOC)
+ bcma_core_chipcommon_flash_detect(cc);
+
cc->early_setup_done = true;
}
diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c
index 967b0e85e2cc..96f171328200 100644
--- a/drivers/bcma/driver_mips.c
+++ b/drivers/bcma/driver_mips.c
@@ -250,34 +250,11 @@ static enum bcma_boot_dev bcma_boot_dev(struct bcma_bus *bus)
return BCMA_BOOT_DEV_SERIAL;
}
-static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore)
+static void bcma_core_mips_nvram_init(struct bcma_drv_mips *mcore)
{
struct bcma_bus *bus = mcore->core->bus;
- struct bcma_drv_cc *cc = &bus->drv_cc;
enum bcma_boot_dev boot_dev;
- switch (cc->capabilities & BCMA_CC_CAP_FLASHT) {
- case BCMA_CC_FLASHT_STSER:
- case BCMA_CC_FLASHT_ATSER:
- bcma_debug(bus, "Found serial flash\n");
- bcma_sflash_init(cc);
- break;
- case BCMA_CC_FLASHT_PARA:
- bcma_debug(bus, "Found parallel flash\n");
- bcma_pflash_init(cc);
- break;
- default:
- bcma_err(bus, "Flash type not supported\n");
- }
-
- if (cc->core->id.rev == 38 ||
- bus->chipinfo.id == BCMA_CHIP_ID_BCM4706) {
- if (cc->capabilities & BCMA_CC_CAP_NFLASH) {
- bcma_debug(bus, "Found NAND flash\n");
- bcma_nflash_init(cc);
- }
- }
-
/* Determine flash type this SoC boots from */
boot_dev = bcma_boot_dev(bus);
switch (boot_dev) {
@@ -304,7 +281,7 @@ void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
if (mcore->early_setup_done)
return;
- bcma_core_mips_flash_detect(mcore);
+ bcma_core_mips_nvram_init(mcore);
mcore->early_setup_done = true;
}