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Diffstat (limited to 'drivers/bcma')
-rw-r--r--drivers/bcma/bcma_private.h1
-rw-r--r--drivers/bcma/driver_chipcommon.c13
-rw-r--r--drivers/bcma/driver_mips.c3
3 files changed, 10 insertions, 7 deletions
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 38f156745d53..7e4ddfb076d3 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -48,7 +48,6 @@ void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
#ifdef CONFIG_BCMA_DRIVER_MIPS
-void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_pflash_dev;
#endif /* CONFIG_BCMA_DRIVER_MIPS */
diff --git a/drivers/bcma/driver_chipcommon.c b/drivers/bcma/driver_chipcommon.c
index 36ee221e298f..bdb73d97da63 100644
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -15,6 +15,8 @@
#include <linux/platform_device.h>
#include <linux/bcma/bcma.h>
+static void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
+
static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
u32 mask, u32 value)
{
@@ -115,6 +117,8 @@ int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc)
void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
{
+ struct bcma_bus *bus = cc->core->bus;
+
if (cc->early_setup_done)
return;
@@ -129,6 +133,9 @@ void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
if (cc->capabilities & BCMA_CC_CAP_PMU)
bcma_pmu_early_init(cc);
+ if (IS_BUILTIN(CONFIG_BCM47XX) && bus->hosttype == BCMA_HOSTTYPE_SOC)
+ bcma_chipco_serial_init(cc);
+
cc->early_setup_done = true;
}
@@ -314,9 +321,9 @@ u32 bcma_chipco_gpio_pulldown(struct bcma_drv_cc *cc, u32 mask, u32 value)
return res;
}
-#ifdef CONFIG_BCMA_DRIVER_MIPS
-void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
+static void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
{
+#if IS_BUILTIN(CONFIG_BCM47XX)
unsigned int irq;
u32 baud_base;
u32 i;
@@ -358,5 +365,5 @@ void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
ports[i].baud_base = baud_base;
ports[i].reg_shift = 0;
}
+#endif /* CONFIG_BCM47XX */
}
-#endif /* CONFIG_BCMA_DRIVER_MIPS */
diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c
index 24424f3fef96..a40a203314db 100644
--- a/drivers/bcma/driver_mips.c
+++ b/drivers/bcma/driver_mips.c
@@ -337,12 +337,9 @@ static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore)
void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
{
- struct bcma_bus *bus = mcore->core->bus;
-
if (mcore->early_setup_done)
return;
- bcma_chipco_serial_init(&bus->drv_cc);
bcma_core_mips_flash_detect(mcore);
mcore->early_setup_done = true;