brcm63xx: add preliminary support for 3.13

Add support for 3.13 as a development kernel. Mostly untested, only net
booted. If flashed may brick your router or kill your cat.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 39746

1 files changed, 137 insertions, 0 deletions

diff --git a/target/linux/brcm63xx/patches-3.13/010-MIPS-BMIPS-merge-CPU-options-into-one-option.patch b/target/linux/brcm63xx/patches-3.13/010-MIPS-BMIPS-merge-CPU-options-into-one-option.patch
new file mode 100644
index 0000000000..0bf6db8f40
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.13/010-MIPS-BMIPS-merge-CPU-options-into-one-option.patch
@@ -0,0 +1,137 @@
+From 81d6f5e024884ce904b7bd36fec60291d751df48 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Thu, 27 Jun 2013 23:57:20 +0200
+Subject: [PATCH V2 04/13] MIPS: BMIPS: merge CPU options into one option
+
+Instead of treating each flavour as an exclusive CPU to select, make
+BMIPS the only option and let SYS_HAS_CPU_BMIPS* decide for which
+flavours to include support.
+
+Run tested on BMIPS3300 and BMIPS4350, only build tested for BMIPS4380
+and BMIPS5000.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+V1 -> V2:
+ * Let the SYS_HAS_CPU_BMIPS* symbols select SYS_HAS_CPU_BMIPS instead of
+   requiring users to select it
+
+ arch/mips/Kconfig | 80 +++++++++++++++++++++++++++----------------------------
+ 1 file changed, 39 insertions(+), 41 deletions(-)
+
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -1396,41 +1396,21 @@ config CPU_CAVIUM_OCTEON
+ 	  can have up to 16 Mips64v2 cores and 8 integrated gigabit ethernets.
+ 	  Full details can be found at http://www.caviumnetworks.com.
+ 
+-config CPU_BMIPS3300
+-	bool "BMIPS3300"
+-	depends on SYS_HAS_CPU_BMIPS3300
+-	select CPU_BMIPS
+-	help
+-	  Broadcom BMIPS3300 processors.
+-
+-config CPU_BMIPS4350
+-	bool "BMIPS4350"
+-	depends on SYS_HAS_CPU_BMIPS4350
+-	select CPU_BMIPS
+-	select SYS_SUPPORTS_SMP
+-	select SYS_SUPPORTS_HOTPLUG_CPU
+-	help
+-	  Broadcom BMIPS4350 ("VIPER") processors.
+-
+-config CPU_BMIPS4380
+-	bool "BMIPS4380"
+-	depends on SYS_HAS_CPU_BMIPS4380
+-	select CPU_BMIPS
+-	select SYS_SUPPORTS_SMP
+-	select SYS_SUPPORTS_HOTPLUG_CPU
+-	help
+-	  Broadcom BMIPS4380 processors.
+-
+-config CPU_BMIPS5000
+-	bool "BMIPS5000"
+-	depends on SYS_HAS_CPU_BMIPS5000
+-	select CPU_BMIPS
+-	select CPU_SUPPORTS_HIGHMEM
+-	select MIPS_CPU_SCACHE
+-	select SYS_SUPPORTS_SMP
+-	select SYS_SUPPORTS_HOTPLUG_CPU
++config CPU_BMIPS
++	bool "Broadcom BMIPS"
++	depends on SYS_HAS_CPU_BMIPS
++	select CPU_MIPS32
++	select CPU_BMIPS3300 if SYS_HAS_CPU_BMIPS3300
++	select CPU_BMIPS4350 if SYS_HAS_CPU_BMIPS4350
++	select CPU_BMIPS4380 if SYS_HAS_CPU_BMIPS4380
++	select CPU_BMIPS5000 if SYS_HAS_CPU_BMIPS5000
++	select CPU_SUPPORTS_32BIT_KERNEL
++	select DMA_NONCOHERENT
++	select IRQ_CPU
++	select SWAP_IO_SPACE
++	select WEAK_ORDERING
+ 	help
+-	  Broadcom BMIPS5000 processors.
++	  Support for BMIPS3300/4350/4380 and BMIPS5000 processors.
+ 
+ config CPU_XLR
+ 	bool "Netlogic XLR SoC"
+@@ -1513,14 +1493,25 @@ config CPU_LOONGSON1
+ 	select CPU_SUPPORTS_32BIT_KERNEL
+ 	select CPU_SUPPORTS_HIGHMEM
+ 
+-config CPU_BMIPS
++config CPU_BMIPS3300
+ 	bool
+-	select CPU_MIPS32
+-	select CPU_SUPPORTS_32BIT_KERNEL
+-	select DMA_NONCOHERENT
+-	select IRQ_CPU
+-	select SWAP_IO_SPACE
+-	select WEAK_ORDERING
++
++config CPU_BMIPS4350
++	bool
++	select SYS_SUPPORTS_SMP
++	select SYS_SUPPORTS_HOTPLUG_CPU
++
++config CPU_BMIPS4380
++	bool
++	select SYS_SUPPORTS_SMP
++	select SYS_SUPPORTS_HOTPLUG_CPU
++
++config CPU_BMIPS5000
++	bool
++	select CPU_SUPPORTS_HIGHMEM
++	select MIPS_CPU_SCACHE
++	select SYS_SUPPORTS_SMP
++	select SYS_SUPPORTS_HOTPLUG_CPU
+ 
+ config SYS_HAS_CPU_LOONGSON2E
+ 	bool
+@@ -1594,17 +1585,24 @@ config SYS_HAS_CPU_SB1
+ config SYS_HAS_CPU_CAVIUM_OCTEON
+ 	bool
+ 
++config SYS_HAS_CPU_BMIPS
++	bool
++
+ config SYS_HAS_CPU_BMIPS3300
+ 	bool
++	select SYS_HAS_CPU_BMIPS
+ 
+ config SYS_HAS_CPU_BMIPS4350
+ 	bool
++	select SYS_HAS_CPU_BMIPS
+ 
+ config SYS_HAS_CPU_BMIPS4380
+ 	bool
++	select SYS_HAS_CPU_BMIPS
+ 
+ config SYS_HAS_CPU_BMIPS5000
+ 	bool
++	select SYS_HAS_CPU_BMIPS
+ 
+ config SYS_HAS_CPU_XLR
+ 	bool