fixes timer issues

[openwrt/svn-archive/archive.git] / target / linux / ifxmips / patches / 100-board.patch

diff --git a/target/linux/ifxmips/patches/100-board.patch b/target/linux/ifxmips/patches/100-board.patch
index 909474905b577d468808f1fdb8f004e7bda67856..448e430faf0e5842f4589aef7463fc735ab5ef0c 100644 (file)
--- a/target/linux/ifxmips/patches/100-board.patch
+++ b/target/linux/ifxmips/patches/100-board.patch
@@ -1,8 +1,8 @@
-Index: linux-2.6.25/arch/mips/Kconfig
+Index: linux-2.6.25.1/arch/mips/Kconfig
 ===================================================================
---- linux-2.6.25.orig/arch/mips/Kconfig        2008-05-05 08:35:34.000000000 +0100
-+++ linux-2.6.25/arch/mips/Kconfig     2008-05-05 08:35:46.000000000 +0100
-@@ -78,6 +78,17 @@
+--- linux-2.6.25.1.orig/arch/mips/Kconfig      2008-05-10 01:03:55.000000000 +0100
++++ linux-2.6.25.1/arch/mips/Kconfig   2008-05-10 01:09:11.000000000 +0100
+@@ -78,6 +78,19 @@
        select SYS_SUPPORTS_LITTLE_ENDIAN
        select GENERIC_HARDIRQS_NO__DO_IRQ
  
@@ -10,6 +10,8 @@ Index: linux-2.6.25/arch/mips/Kconfig
 +      bool "IFXMips support"
 +      select DMA_NONCOHERENT
 +      select IRQ_CPU
++      select CEVT_R4K
++      select CSRC_R4K
 +      select SYS_HAS_CPU_MIPS32_R1
 +      select HAVE_STD_PC_SERIAL_PORT
 +      select SYS_SUPPORTS_BIG_ENDIAN
@@ -20,10 +22,10 @@ Index: linux-2.6.25/arch/mips/Kconfig
  config MACH_DECSTATION
        bool "DECstations"
        select BOOT_ELF32
-Index: linux-2.6.25/arch/mips/Makefile
+Index: linux-2.6.25.1/arch/mips/Makefile
 ===================================================================
---- linux-2.6.25.orig/arch/mips/Makefile       2008-05-05 08:35:35.000000000 +0100
-+++ linux-2.6.25/arch/mips/Makefile    2008-05-05 08:35:46.000000000 +0100
+--- linux-2.6.25.1.orig/arch/mips/Makefile     2008-05-10 01:04:02.000000000 +0100
++++ linux-2.6.25.1/arch/mips/Makefile  2008-05-10 01:04:03.000000000 +0100
 @@ -282,6 +282,13 @@
  cflags-$(CONFIG_MIPS_COBALT)  += -Iinclude/asm-mips/mach-cobalt
  load-$(CONFIG_MIPS_COBALT)    += 0xffffffff80080000
@@ -38,10 +40,10 @@ Index: linux-2.6.25/arch/mips/Makefile
  #
  # DECstation family
  #
-Index: linux-2.6.25/include/asm-mips/bootinfo.h
+Index: linux-2.6.25.1/include/asm-mips/bootinfo.h
 ===================================================================
---- linux-2.6.25.orig/include/asm-mips/bootinfo.h      2008-05-05 08:35:35.000000000 +0100
-+++ linux-2.6.25/include/asm-mips/bootinfo.h   2008-05-05 08:35:46.000000000 +0100
+--- linux-2.6.25.1.orig/include/asm-mips/bootinfo.h    2008-05-10 01:03:55.000000000 +0100
++++ linux-2.6.25.1/include/asm-mips/bootinfo.h 2008-05-10 01:04:03.000000000 +0100
 @@ -94,6 +94,12 @@
  #define MACH_MSP7120_FPGA       5     /* PMC-Sierra MSP7120 Emulation */
  #define MACH_MSP_OTHER        255     /* PMC-Sierra unknown board type */
@@ -55,3 +57,15 @@ Index: linux-2.6.25/include/asm-mips/bootinfo.h
  #define CL_SIZE                       COMMAND_LINE_SIZE
  
  extern char *system_type;
+Index: linux-2.6.25.1/arch/mips/kernel/traps.c
+===================================================================
+--- linux-2.6.25.1.orig/arch/mips/kernel/traps.c       2008-05-10 01:09:32.000000000 +0100
++++ linux-2.6.25.1/arch/mips/kernel/traps.c    2008-05-10 01:10:07.000000000 +0100
+@@ -1379,6 +1379,7 @@
+        */
+       if (cpu_has_mips_r2) {
+               cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
++              cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ;
+               cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
+               if (cp0_perfcount_irq == cp0_compare_irq)
+                       cp0_perfcount_irq = -1;