[rb532] update 2.6.27 patches with upstream fixes from git repository and mailing-lists. via-rhine is still broken, thus not switching to 2.6.27 as default.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14173 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 23 insertions, 0 deletions

diff --git a/target/linux/rb532/patches-2.6.27/024-rb532_fix_set_latch_u5.patch b/target/linux/rb532/patches-2.6.27/024-rb532_fix_set_latch_u5.patch
new file mode 100644
index 0000000000..fc0c77ec25
--- /dev/null
+++ b/target/linux/rb532/patches-2.6.27/024-rb532_fix_set_latch_u5.patch
@@ -0,0 +1,23 @@
+The data to be written is just a byte, so use writeb instead of writel.
+Also, dev3.base contains the address, not the data so referencing here
+is wrong.
+
+Signed-off-by: Phil Sutter <n0-1@freewrt.org>
+---
+diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
+index 40deb11..7e0cb4f 100644
+--- a/arch/mips/rb532/gpio.c
++++ b/arch/mips/rb532/gpio.c
+@@ -93,7 +93,7 @@ void set_latch_u5(unsigned char or_mask, unsigned char nand_mask)
+ 	spin_lock_irqsave(&dev3.lock, flags);
+ 
+ 	dev3.state = (dev3.state | or_mask) & ~nand_mask;
+-	writel(dev3.state, &dev3.base);
++	writeb(dev3.state, dev3.base);
+ 
+ 	spin_unlock_irqrestore(&dev3.lock, flags);
+ }
+-- 
+1.5.6.4
+
+