[package] busybox: implement ms static routes option in udhcpc (#6435)

[openwrt.git] / target / linux / brcm47xx / patches-2.6.37 / 017-MIPS-BCM47xx-bmips4kc_fix.patch

diff --git a/target/linux/brcm47xx/patches-2.6.37/017-MIPS-BCM47xx-bmips4kc_fix.patch b/target/linux/brcm47xx/patches-2.6.37/017-MIPS-BCM47xx-bmips4kc_fix.patch
index 3b6c797..049de9d 100644 (file)
--- a/target/linux/brcm47xx/patches-2.6.37/017-MIPS-BCM47xx-bmips4kc_fix.patch
+++ b/target/linux/brcm47xx/patches-2.6.37/017-MIPS-BCM47xx-bmips4kc_fix.patch
@@ -1,34 +1,52 @@
+From 1ff5904f725e9816b5ff2b5ade1d6326558d8e01 Mon Sep 17 00:00:00 2001
+From: Kevin Cernekee <cernekee@gmail.com>
+To: Ralf Baechle <ralf@linux-mips.org>
+Cc: <linux-mips@linux-mips.org>, <linux-kernel@vger.kernel.org>
+Date: Mon, 22 Nov 2010 21:41:28 -0800
+Subject: [PATCH 7/7] MIPS: Fix regression on BCM4710 processor detection
+
+BCM4710 uses the BMIPS32 core (like BCM6345), not the MIPS 4Kc core as
+was previously believed.
+
+Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
+---
+ arch/mips/include/asm/cpu.h  |    4 ++--
+ arch/mips/kernel/cpu-probe.c |    7 ++-----
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+--- a/arch/mips/include/asm/cpu.h
++++ b/arch/mips/include/asm/cpu.h
+@@ -111,8 +111,8 @@
+  * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
+  */
+ 
+-#define PRID_IMP_BMIPS4KC     0x4000
+-#define PRID_IMP_BMIPS32      0x8000
++#define PRID_IMP_BMIPS32_REV4 0x4000
++#define PRID_IMP_BMIPS32_REV8 0x8000
+ #define PRID_IMP_BMIPS3300    0x9000
+ #define PRID_IMP_BMIPS3300_ALT        0x9100
+ #define PRID_IMP_BMIPS3300_BUG        0x0000

 --- a/arch/mips/kernel/cpu-probe.c
 +++ b/arch/mips/kernel/cpu-probe.c
 --- a/arch/mips/kernel/cpu-probe.c
 +++ b/arch/mips/kernel/cpu-probe.c

-@@ -934,8 +934,8 @@ static inline void cpu_probe_broadcom(st
+@@ -905,7 +905,8 @@ static inline void cpu_probe_broadcom(st
+ {
+       decode_configs(c);
+       switch (c->processor_id & 0xff00) {
+-      case PRID_IMP_BMIPS32:
++      case PRID_IMP_BMIPS32_REV4:
++      case PRID_IMP_BMIPS32_REV8:
+               c->cputype = CPU_BMIPS32;
+               __cpu_name[cpu] = "Broadcom BMIPS32";
+               break;
+@@ -933,10 +934,6 @@ static inline void cpu_probe_broadcom(st
+               __cpu_name[cpu] = "Broadcom BMIPS5000";

                c->options |= MIPS_CPU_ULRI;
                break;
                c->options |= MIPS_CPU_ULRI;
                break;

-       case PRID_IMP_BMIPS4KC:
+-      case PRID_IMP_BMIPS4KC:

 -              c->cputype = CPU_4KC;
 -              __cpu_name[cpu] = "MIPS 4Kc";
 -              c->cputype = CPU_4KC;
 -              __cpu_name[cpu] = "MIPS 4Kc";

-+              c->cputype = CPU_BMIPS4KC;
-+              __cpu_name[cpu] = "Broadcom BMIPS4Kc";
-               break;
+-              break;

        }
  }
        }
  }

---- a/arch/mips/include/asm/cpu.h
-+++ b/arch/mips/include/asm/cpu.h
-@@ -227,7 +227,7 @@ enum cpu_type_enum {
-        */
-       CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K,
-       CPU_ALCHEMY, CPU_PR4450, CPU_BMIPS32, CPU_BMIPS3300, CPU_BMIPS4350,
--      CPU_BMIPS4380, CPU_BMIPS5000, CPU_JZRISC,
-+      CPU_BMIPS4380, CPU_BMIPS4KC, CPU_BMIPS5000, CPU_JZRISC,

  
  

-       /*
-        * MIPS64 class processors
---- a/arch/mips/mm/tlbex.c
-+++ b/arch/mips/mm/tlbex.c
-@@ -342,6 +342,7 @@ static void __cpuinit build_tlb_write_en
-       case CPU_BMIPS3300:
-       case CPU_BMIPS4350:
-       case CPU_BMIPS4380:
-+      case CPU_BMIPS4KC:
-       case CPU_BMIPS5000:
-       case CPU_LOONGSON2:
-       case CPU_R5500: