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authorFlorian Fainelli <florian@openwrt.org>2007-07-17 12:12:39 +0000
committerFlorian Fainelli <florian@openwrt.org>2007-07-17 12:12:39 +0000
commit0c0161849b1a63e8f844adf16f32d878319dab9f (patch)
tree25a445e1050752a2e131b7a850edc45859f715eb
parent0d2746eb209f0382b0f40ba83f17ad359d5869e0 (diff)
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Preliminary support to bcm6358
SVN-Revision: 8020
Diffstat
-rw-r--r--target/linux/brcm63xx-2.6/patches/001-bcm963xx.patch28
1 files changed, 19 insertions, 9 deletions
diff --git a/target/linux/brcm63xx-2.6/patches/001-bcm963xx.patch b/target/linux/brcm63xx-2.6/patches/001-bcm963xx.patch
index c8a9f920f7..92fc2252ce 100644
--- a/target/linux/brcm63xx-2.6/patches/001-bcm963xx.patch
+++ b/target/linux/brcm63xx-2.6/patches/001-bcm963xx.patch
@@ -57,7 +57,7 @@ diff -urN linux-2.6.19/arch/mips/Makefile linux-2.6.19.new/arch/mips/Makefile
diff -urN linux-2.6.19/arch/mips/kernel/cpu-probe.c linux-2.6.19.new/arch/mips/kernel/cpu-probe.c
--- linux-2.6.19/arch/mips/kernel/cpu-probe.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/kernel/cpu-probe.c 2006-12-16 18:46:31.000000000 +0100
-@@ -590,6 +590,25 @@
+@@ -590,6 +590,28 @@
return;
}
@@ -74,6 +74,9 @@ diff -urN linux-2.6.19/arch/mips/kernel/cpu-probe.c linux-2.6.19.new/arch/mips/k
+ case PRID_IMP_BCM6348:
+ c->cputype = CPU_BCM6348;
+ break;
++ case PRID_IMP_BCM6358:
++ c->cputype = CPU_BCM6358;
++ break;
+ default:
+ c->cputype = CPU_UNKNOWN;
+ break;
@@ -96,13 +99,14 @@ diff -urN linux-2.6.19/arch/mips/kernel/cpu-probe.c linux-2.6.19.new/arch/mips/k
diff -urN linux-2.6.19/arch/mips/kernel/proc.c linux-2.6.19.new/arch/mips/kernel/proc.c
--- linux-2.6.19/arch/mips/kernel/proc.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/kernel/proc.c 2006-12-16 18:46:31.000000000 +0100
-@@ -84,6 +84,9 @@
+@@ -84,6 +84,10 @@
[CPU_VR4181A] = "NEC VR4181A",
[CPU_SR71000] = "Sandcraft SR71000",
[CPU_PR4450] = "Philips PR4450",
+ [CPU_BCM6338] = "BCM6338",
+ [CPU_BCM6345] = "BCM6345",
+ [CPU_BCM6348] = "BCM6348",
++ [CPU_BCM6358] = "BCM6358",
};
@@ -113,7 +117,7 @@ diff -urN linux-2.6.19/arch/mips/mm/c-r4k.c linux-2.6.19.new/arch/mips/mm/c-r4k.
if (!(config & MIPS_CONF_M))
panic("Don't know how to probe P-caches on this cpu.");
-+ if (c->cputype == CPU_BCM6338 || c->cputype == CPU_BCM6345 || c->cputype == CPU_BCM6348)
++ if (c->cputype == CPU_BCM6338 || c->cputype == CPU_BCM6345 || c->cputype == CPU_BCM6348 || c->cputype == CPU_BCM6358)
+ {
+ printk("bcm963xx: enabling icache and dcache...\n");
+ /* Enable caches */
@@ -126,13 +130,14 @@ diff -urN linux-2.6.19/arch/mips/mm/c-r4k.c linux-2.6.19.new/arch/mips/mm/c-r4k.
diff -urN linux-2.6.19/arch/mips/mm/tlbex.c linux-2.6.19.new/arch/mips/mm/tlbex.c
--- linux-2.6.19/arch/mips/mm/tlbex.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/mm/tlbex.c 2006-12-16 18:46:31.000000000 +0100
-@@ -892,6 +892,9 @@
+@@ -892,6 +892,10 @@
case CPU_4KSC:
case CPU_20KC:
case CPU_25KF:
+ case CPU_BCM6338:
+ case CPU_BCM6345:
+ case CPU_BCM6348:
++ case CPU_BCM6358:
tlbw(p);
break;
@@ -150,7 +155,7 @@ diff -urN linux-2.6.19/arch/mips/pci/Makefile linux-2.6.19.new/arch/mips/pci/Mak
diff -urN linux-2.6.19/include/asm-mips/bootinfo.h linux-2.6.19.new/include/asm-mips/bootinfo.h
--- linux-2.6.19/include/asm-mips/bootinfo.h 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/include/asm-mips/bootinfo.h 2006-12-16 18:46:31.000000000 +0100
-@@ -213,6 +213,14 @@
+@@ -213,6 +213,15 @@
#define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
#define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
@@ -161,6 +166,7 @@ diff -urN linux-2.6.19/include/asm-mips/bootinfo.h linux-2.6.19.new/include/asm-
+#define MACH_BCM96338 0
+#define MACH_BCM96345 1
+#define MACH_BCM96348 2
++#define MACH_BCM96358 3
+
#define CL_SIZE COMMAND_LINE_SIZE
@@ -168,7 +174,7 @@ diff -urN linux-2.6.19/include/asm-mips/bootinfo.h linux-2.6.19.new/include/asm-
diff -urN linux-2.6.19/include/asm-mips/cpu.h linux-2.6.19.new/include/asm-mips/cpu.h
--- linux-2.6.19/include/asm-mips/cpu.h 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/include/asm-mips/cpu.h 2006-12-16 18:46:31.000000000 +0100
-@@ -103,6 +103,13 @@
+@@ -103,6 +103,14 @@
#define PRID_IMP_SR71000 0x0400
@@ -178,11 +184,12 @@ diff -urN linux-2.6.19/include/asm-mips/cpu.h linux-2.6.19.new/include/asm-mips/
+#define PRID_IMP_BCM6338 0x9000
+#define PRID_IMP_BCM6345 0x8000
+#define PRID_IMP_BCM6348 0x9100
++#define PRID_IMP_BCM6358 0x9200
+
/*
* Definitions for 7:0 on legacy processors
*/
-@@ -200,7 +207,10 @@
+@@ -200,7 +207,11 @@
#define CPU_SB1A 62
#define CPU_74K 63
#define CPU_R14000 64
@@ -190,14 +197,15 @@ diff -urN linux-2.6.19/include/asm-mips/cpu.h linux-2.6.19.new/include/asm-mips/
+#define CPU_BCM6338 65
+#define CPU_BCM6345 66
+#define CPU_BCM6348 67
-+#define CPU_LAST 67
++#define CPU_BCM6358 68
++#define CPU_LAST 68
/*
* ISA Level encodings
diff -urN linux-2.6.19/include/asm-mips/module.h linux-2.6.19.new/include/asm-mips/module.h
--- linux-2.6.19/include/asm-mips/module.h 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/include/asm-mips/module.h 2006-12-16 19:03:22.000000000 +0100
-@@ -112,6 +112,12 @@
+@@ -112,6 +112,14 @@
#define MODULE_PROC_FAMILY "RM9000 "
#elif defined CONFIG_CPU_SB1
#define MODULE_PROC_FAMILY "SB1 "
@@ -207,6 +215,8 @@ diff -urN linux-2.6.19/include/asm-mips/module.h linux-2.6.19.new/include/asm-mi
+#define MODULE_PROC_FAMILY "BCM6345 "
+#elif defined CONFIG_CPU_BCM6348
+#define MODULE_PROC_FAMILY "BCM6348 "
++#elif defined CONFIG_CPU_BCM6358
++#define MODULE_PROC_FAMILY "BCM6358 "
#else
#error MODULE_PROC_FAMILY undefined for your processor configuration
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 00:48:11 +0000