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kernel: bcma: update to version from wireless-testing tag master-2012-07-11

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32670 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
hauke
2012-07-11 22:17:05 +00:00
parent 0e152e29fa
commit 5e3f966711
4 changed files with 379 additions and 63 deletions
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20
target/linux/brcm47xx/patches-3.3/021-bcma-add-serial-flash-support-to-bcma.patch
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@@ -23,7 +23,7 @@
bcma-$(CONFIG_BCMA_DRIVER_MIPS) += driver_mips.o
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -42,6 +42,11 @@ void bcma_chipco_serial_init(struct bcma
@@ -51,6 +51,11 @@ void bcma_chipco_serial_init(struct bcma
u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc);
u32 bcma_pmu_get_clockcpu(struct bcma_drv_cc *cc);
@@ -392,7 +392,7 @@
+ } while (ret == -EAGAIN && tries > 0);
+
+ if (ret == -EAGAIN && tries == 0) {
+ pr_info("ST Flash rejected write\n");
+ bcma_info(cc->core->bus, "ST Flash rejected write\n");
+ ret = -EIO;
+ }
+ break;
@@ -442,20 +442,20 @@
switch (bus->drv_cc.capabilities & BCMA_CC_CAP_FLASHT) {
case BCMA_CC_FLASHT_STSER:
case BCMA_CC_FLASHT_ATSER:
- pr_err("Serial flash not supported.\n");
- bcma_err(bus, "Serial flash not supported.\n");
+#ifdef CONFIG_BCMA_SFLASH
+ pr_info("found serial flash.\n");
+ bcma_info(bus, "found serial flash.\n");
+ bus->drv_cc.flash_type = BCMA_SFLASH;
+ bcma_sflash_init(&bus->drv_cc);
+#else
+ pr_info("serial flash not supported.\n");
+ bcma_info(bus, "serial flash not supported.\n");
+#endif /* CONFIG_BCMA_SFLASH */
break;
case BCMA_CC_FLASHT_PARA:
pr_info("found parallel flash.\n");
bcma_info(bus, "found parallel flash.\n");
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -421,6 +421,7 @@ struct bcma_chipcommon_pmu {
@@ -435,6 +435,7 @@ struct bcma_chipcommon_pmu {
#ifdef CONFIG_BCMA_DRIVER_MIPS
enum bcma_flash_type {
BCMA_PFLASH,
@@ -463,7 +463,7 @@
};
struct bcma_pflash {
@@ -429,6 +430,14 @@ struct bcma_pflash {
@@ -443,6 +444,14 @@ struct bcma_pflash {
u32 window_size;
};
@@ -478,7 +478,7 @@
struct bcma_serial_port {
void *regs;
unsigned long clockspeed;
@@ -451,6 +460,9 @@ struct bcma_drv_cc {
@@ -465,6 +474,9 @@ struct bcma_drv_cc {
enum bcma_flash_type flash_type;
union {
struct bcma_pflash pflash;
@@ -488,7 +488,7 @@
};
int nr_serial_ports;
@@ -506,4 +518,14 @@ extern void bcma_chipco_regctl_maskset(s
@@ -520,4 +532,14 @@ extern void bcma_chipco_regctl_maskset(s
u32 offset, u32 mask, u32 set);
extern void bcma_pmu_spuravoid_pllupdate(struct bcma_drv_cc *cc, int spuravoid);