diff options
Diffstat (limited to 'target/linux/ar7-2.6/patches/100-board_support.patch')
| -rw-r--r-- | target/linux/ar7-2.6/patches/100-board_support.patch | 106 |
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; - } |