ar71xx: add initial support for 3.2

Tested on the following boards:
  ALFA AP96
  TL-MR3220 v1
  TL-WR1043ND v1
  TL-WR2543ND v1
  TL-WR703N v1
  TL-WR741ND v1
  TL-WR741ND v4
  WNDR3700 v1
  WZR-HP-G300NH

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29868 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 37 insertions, 0 deletions

diff --git a/target/linux/ar71xx/patches-3.2/109-MIPS-ath79-remove-superfluous-alignment-checks-from-.patch b/target/linux/ar71xx/patches-3.2/109-MIPS-ath79-remove-superfluous-alignment-checks-from-.patch
new file mode 100644
index 000000000..1fb03c6cd
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.2/109-MIPS-ath79-remove-superfluous-alignment-checks-from-.patch
@@ -0,0 +1,37 @@
+From 744ffdd4e90cd6671f46eadf9d7cf55b07618d73 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 18 Nov 2011 21:37:17 +0100
+Subject: [PATCH 09/35] MIPS: ath79: remove superfluous alignment checks from pci-ar724x.c
+
+The alignment of the 'where' parameters are checked
+in the core PCI code already.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+
+v2: - no changes
+---
+ arch/mips/pci/pci-ar724x.c |    6 ------
+ 1 files changed, 0 insertions(+), 6 deletions(-)
+
+--- a/arch/mips/pci/pci-ar724x.c
++++ b/arch/mips/pci/pci-ar724x.c
+@@ -28,9 +28,6 @@ static int ar724x_pci_read(struct pci_bu
+ 	if (devfn)
+ 		return PCIBIOS_DEVICE_NOT_FOUND;
+ 
+-	if (where & (size - 1))
+-		return PCIBIOS_BAD_REGISTER_NUMBER;
+-
+ 	base = ar724x_pci_devcfg_base;
+ 
+ 	spin_lock_irqsave(&ar724x_pci_lock, flags);
+@@ -73,9 +70,6 @@ static int ar724x_pci_write(struct pci_b
+ 	if (devfn)
+ 		return PCIBIOS_DEVICE_NOT_FOUND;
+ 
+-	if (where & (size - 1))
+-		return PCIBIOS_BAD_REGISTER_NUMBER;
+-
+ 	base = ar724x_pci_devcfg_base;
+ 
+ 	spin_lock_irqsave(&ar724x_pci_lock, flags);