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authorSimon Glass <sjg@chromium.org>2012-12-13 20:48:52 +0000
committerTom Rini <trini@ti.com>2013-02-04 09:05:43 -0500
commit7c80c6c51ab39b4509b4ca79035490eabab0af86 (patch)
tree1dc37ac4de89da9788daf991e81f0a58ba77772e /arch/powerpc
parent8670dbc95361340c3082b62abbbbb3d1ffbb89cb (diff)
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ppc: Move used_tlb_cams to arch_global_data
Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/cpu/mpc85xx/tlb.c8
-rw-r--r--arch/powerpc/include/asm/global_data.h6
2 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c
index 23d3357..0dff37f 100644
--- a/arch/powerpc/cpu/mpc85xx/tlb.c
+++ b/arch/powerpc/cpu/mpc85xx/tlb.c
@@ -99,7 +99,7 @@ static inline void use_tlb_cam(u8 idx)
int i = idx / 32;
int bit = idx % 32;
- gd->used_tlb_cams[i] |= (1 << bit);
+ gd->arch.used_tlb_cams[i] |= (1 << bit);
}
static inline void free_tlb_cam(u8 idx)
@@ -107,7 +107,7 @@ static inline void free_tlb_cam(u8 idx)
int i = idx / 32;
int bit = idx % 32;
- gd->used_tlb_cams[i] &= ~(1 << bit);
+ gd->arch.used_tlb_cams[i] &= ~(1 << bit);
}
void init_used_tlb_cams(void)
@@ -116,7 +116,7 @@ void init_used_tlb_cams(void)
unsigned int num_cam = mfspr(SPRN_TLB1CFG) & 0xfff;
for (i = 0; i < ((CONFIG_SYS_NUM_TLBCAMS+31)/32); i++)
- gd->used_tlb_cams[i] = 0;
+ gd->arch.used_tlb_cams[i] = 0;
/* walk all the entries */
for (i = 0; i < num_cam; i++) {
@@ -133,7 +133,7 @@ int find_free_tlbcam(void)
u32 idx;
for (i = 0; i < ((CONFIG_SYS_NUM_TLBCAMS+31)/32); i++) {
- idx = ffz(gd->used_tlb_cams[i]);
+ idx = ffz(gd->arch.used_tlb_cams[i]);
if (idx != 32)
break;
diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h
index c7ce7fd..ca36ca3 100644
--- a/arch/powerpc/include/asm/global_data.h
+++ b/arch/powerpc/include/asm/global_data.h
@@ -91,6 +91,9 @@ struct arch_global_data {
#if defined(CONFIG_FSL_LAW)
u32 used_laws;
#endif
+#if defined(CONFIG_E500)
+ u32 used_tlb_cams[(CONFIG_SYS_NUM_TLBCAMS+31)/32];
+#endif
};
/*
@@ -113,9 +116,6 @@ typedef struct global_data {
#if defined(CONFIG_FSL_ESDHC)
u32 sdhc_clk;
#endif
-#if defined(CONFIG_E500)
- u32 used_tlb_cams[(CONFIG_SYS_NUM_TLBCAMS+31)/32];
-#endif
#if defined(CONFIG_MPC5xxx)
unsigned long ipb_clk;
#endif