update ar7 to 2.6.22.1 (thanks to Matteo Croce for his great help)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8189 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 106 deletions

diff --git a/target/linux/ar7-2.6/patches/100-board_support.patch b/target/linux/ar7-2.6/patches/100-board_support.patch
deleted file mode 100644
index 9702efa8e..000000000
--- a/target/linux/ar7-2.6/patches/100-board_support.patch
+++ /dev/null
@@ -1,106 +0,0 @@
-diff -Nru linux-2.6.19.2/arch/mips/Kconfig linux-ar7/arch/mips/Kconfig
---- linux-2.6.19.2/arch/mips/Kconfig	2006-12-12 02:32:53.000000000 +0700
-+++ linux-ar7/arch/mips/Kconfig	2007-01-29 21:52:21.000000000 +0700
-@@ -16,6 +16,21 @@
- 	prompt "System type"
- 	default SGI_IP22
- 
-+config AR7
-+	bool "Texas Instruments AR7"
-+	select BOOT_ELF32
-+	select DMA_NONCOHERENT
-+	select HW_HAS_PCI
-+	select IRQ_CPU
-+	select SWAP_IO_SPACE
-+	select SYS_HAS_CPU_MIPS32_R1
-+	select SYS_HAS_EARLY_PRINTK
-+	select SYS_SUPPORTS_32BIT_KERNEL
-+	select SYS_SUPPORTS_LITTLE_ENDIAN
-+	select SYS_SUPPORTS_KGDB
-+	select NEED_MULTIPLE_NODES
-+	select GENERIC_GPIO
-+
- config MIPS_MTX1
- 	bool "4G Systems MTX-1 board"
- 	select DMA_NONCOHERENT
-diff -Nru linux-2.6.19.2/arch/mips/Makefile linux-ar7/arch/mips/Makefile
---- linux-2.6.19.2/arch/mips/Makefile	2006-12-12 02:32:53.000000000 +0700
-+++ linux-ar7/arch/mips/Makefile	2007-01-29 21:52:21.000000000 +0700
-@@ -158,6 +158,13 @@
- #
- 
- #
-+# Texas Instruments AR7
-+#
-+core-$(CONFIG_AR7)		+= arch/mips/ar7/
-+cflags-$(CONFIG_AR7)		+= -Iinclude/asm-mips/ar7
-+load-$(CONFIG_AR7)		+= 0xffffffff94100000
-+
-+#
- # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
- #
- core-$(CONFIG_MACH_JAZZ)	+= arch/mips/jazz/
-diff -Nru linux-2.6.19.2/arch/mips/kernel/setup.c linux-ar7/arch/mips/kernel/setup.c
---- linux-2.6.19.2orig/arch/mips/kernel/setup.c	2006-12-12 02:32:53.000000000 +0700
-+++ linux-ar7/arch/mips/kernel/setup.c	2007-03-04 22:32:13.000000000 +0700
-@@ -236,7 +236,7 @@
-  * Initialize the bootmem allocator. It also setup initrd related data
-  * if needed.
-  */
--#ifdef CONFIG_SGI_IP27
-+#ifdef CONFIG_NEED_MULTIPLE_NODES
- 
- static void __init bootmem_init(void)
- {
-@@ -244,7 +244,7 @@
- 	finalize_initrd();
- }
- 
--#else  /* !CONFIG_SGI_IP27 */
-+#else  /* !CONFIG_NEED_MULTIPLE_NODES */
- 
- static void __init bootmem_init(void)
- {
-@@ -349,7 +349,7 @@
- 	finalize_initrd();
- }
- 
--#endif	/* CONFIG_SGI_IP27 */
-+#endif	/* CONFIG_NEED_MULTIPLE_NODES */
- 
- /*
-  * arch_mem_init - initialize memory managment subsystem
-diff -Nru linux-2.6.19.2/arch/mips/kernel/traps.c linux-ar7/arch/mips/kernel/traps.c
---- linux-2.6.19.2/arch/mips/kernel/traps.c	2007-01-11 02:10:37.000000000 +0700
-+++ linux-ar7/arch/mips/kernel/traps.c	2007-03-15 13:19:19.000000000 +0700
-@@ -1072,11 +1072,6 @@
- unsigned long exception_handlers[32];
- unsigned long vi_handlers[64];
- 
--/*
-- * As a side effect of the way this is implemented we're limited
-- * to interrupt handlers in the address range from
-- * KSEG0 <= x < KSEG0 + 256mb on the Nevada.  Oh well ...
-- */
- void *set_except_vector(int n, void *addr)
- {
- 	unsigned long handler = (unsigned long) addr;
-@@ -1084,9 +1079,15 @@
- 
- 	exception_handlers[n] = handler;
- 	if (n == 0 && cpu_has_divec) {
--		*(volatile u32 *)(ebase + 0x200) = 0x08000000 |
--		                                 (0x03ffffff & (handler >> 2));
--		flush_icache_range(ebase + 0x200, ebase + 0x204);
-+		/* lui k0, 0x0000 */
-+		*(volatile u32 *)(CAC_BASE+0x200) = 0x3c1a0000 | (handler >> 16);
-+		/* ori k0, 0x0000 */
-+		*(volatile u32 *)(CAC_BASE+0x204) = 0x375a0000 | (handler & 0xffff);
-+		/* jr k0 */
-+		*(volatile u32 *)(CAC_BASE+0x208) = 0x03400008;
-+		/* nop */
-+		*(volatile u32 *)(CAC_BASE+0x20C) = 0x00000000;
-+		flush_icache_range(CAC_BASE+0x200, CAC_BASE+0x210);
- 	}
- 	return (void *)old_handler;
- }