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authorPaul Mundt <lethal@linux-sh.org>2007-11-08 04:44:09 -0500
committerPaul Mundt <lethal@linux-sh.org>2008-01-27 23:18:38 -0500
commit8d5fb297cc8f9f7de2840864e497bc38330abba6 (patch)
tree61322fbbf95ce02923da6b568de559778cc59b18
parent5a668651bf0da3891c46ea2cfcac227ded783a5a (diff)
sh: Split out cache status bits per-CPU family.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r--include/asm-sh/cache.h5
-rw-r--r--include/asm-sh/cpu-sh2/cache.h5
-rw-r--r--include/asm-sh/cpu-sh2a/cache.h5
-rw-r--r--include/asm-sh/cpu-sh3/cache.h5
-rw-r--r--include/asm-sh/cpu-sh4/cache.h5
5 files changed, 20 insertions, 5 deletions
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h
index 01e5cf51ba9b..083419f47c65 100644
--- a/include/asm-sh/cache.h
+++ b/include/asm-sh/cache.h
@@ -12,11 +12,6 @@
12#include <linux/init.h> 12#include <linux/init.h>
13#include <asm/cpu/cache.h> 13#include <asm/cpu/cache.h>
14 14
15#define SH_CACHE_VALID 1
16#define SH_CACHE_UPDATED 2
17#define SH_CACHE_COMBINED 4
18#define SH_CACHE_ASSOC 8
19
20#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) 15#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
21 16
22#define __read_mostly __attribute__((__section__(".data.read_mostly"))) 17#define __read_mostly __attribute__((__section__(".data.read_mostly")))
diff --git a/include/asm-sh/cpu-sh2/cache.h b/include/asm-sh/cpu-sh2/cache.h
index f02ba7a672b2..66388ce16c30 100644
--- a/include/asm-sh/cpu-sh2/cache.h
+++ b/include/asm-sh/cpu-sh2/cache.h
@@ -12,6 +12,11 @@
12 12
13#define L1_CACHE_SHIFT 4 13#define L1_CACHE_SHIFT 4
14 14
15#define SH_CACHE_VALID 1
16#define SH_CACHE_UPDATED 2
17#define SH_CACHE_COMBINED 4
18#define SH_CACHE_ASSOC 8
19
15#if defined(CONFIG_CPU_SUBTYPE_SH7619) 20#if defined(CONFIG_CPU_SUBTYPE_SH7619)
16#define CCR1 0xffffffec 21#define CCR1 0xffffffec
17#define CCR CCR1 22#define CCR CCR1
diff --git a/include/asm-sh/cpu-sh2a/cache.h b/include/asm-sh/cpu-sh2a/cache.h
index 3e4b9e480982..d88774169b58 100644
--- a/include/asm-sh/cpu-sh2a/cache.h
+++ b/include/asm-sh/cpu-sh2a/cache.h
@@ -12,6 +12,11 @@
12 12
13#define L1_CACHE_SHIFT 4 13#define L1_CACHE_SHIFT 4
14 14
15#define SH_CACHE_VALID 1
16#define SH_CACHE_UPDATED 2
17#define SH_CACHE_COMBINED 4
18#define SH_CACHE_ASSOC 8
19
15#define CCR1 0xfffc1000 20#define CCR1 0xfffc1000
16#define CCR2 0xfffc1004 21#define CCR2 0xfffc1004
17 22
diff --git a/include/asm-sh/cpu-sh3/cache.h b/include/asm-sh/cpu-sh3/cache.h
index 255016fc91f0..77dd45d82414 100644
--- a/include/asm-sh/cpu-sh3/cache.h
+++ b/include/asm-sh/cpu-sh3/cache.h
@@ -12,6 +12,11 @@
12 12
13#define L1_CACHE_SHIFT 4 13#define L1_CACHE_SHIFT 4
14 14
15#define SH_CACHE_VALID 1
16#define SH_CACHE_UPDATED 2
17#define SH_CACHE_COMBINED 4
18#define SH_CACHE_ASSOC 8
19
15#define CCR 0xffffffec /* Address of Cache Control Register */ 20#define CCR 0xffffffec /* Address of Cache Control Register */
16 21
17#define CCR_CACHE_CE 0x01 /* Cache Enable */ 22#define CCR_CACHE_CE 0x01 /* Cache Enable */
diff --git a/include/asm-sh/cpu-sh4/cache.h b/include/asm-sh/cpu-sh4/cache.h
index f92b20a0983d..1c61ebf5c8e3 100644
--- a/include/asm-sh/cpu-sh4/cache.h
+++ b/include/asm-sh/cpu-sh4/cache.h
@@ -12,6 +12,11 @@
12 12
13#define L1_CACHE_SHIFT 5 13#define L1_CACHE_SHIFT 5
14 14
15#define SH_CACHE_VALID 1
16#define SH_CACHE_UPDATED 2
17#define SH_CACHE_COMBINED 4
18#define SH_CACHE_ASSOC 8
19
15#define CCR 0xff00001c /* Address of Cache Control Register */ 20#define CCR 0xff00001c /* Address of Cache Control Register */
16#define CCR_CACHE_OCE 0x0001 /* Operand Cache Enable */ 21#define CCR_CACHE_OCE 0x0001 /* Operand Cache Enable */
17#define CCR_CACHE_WT 0x0002 /* Write-Through (for P0,U0,P3) (else writeback)*/ 22#define CCR_CACHE_WT 0x0002 /* Write-Through (for P0,U0,P3) (else writeback)*/