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Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/global_data.h1
-rw-r--r--arch/arm/lib/board.c5
2 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 2b9af93..41a26ed 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -73,6 +73,7 @@ typedef struct global_data {
unsigned long reloc_off;
#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
unsigned long tlb_addr;
+ unsigned long tlb_size;
#endif
const void *fdt_blob; /* Our device tree, NULL if none */
void **jt; /* jump table */
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 0459d0c..c214bba 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -348,13 +348,14 @@ void board_init_f(ulong bootflag)
#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
/* reserve TLB table */
- addr -= (4096 * 4);
+ gd->tlb_size = 4096 * 4;
+ addr -= gd->tlb_size;
/* round down to next 64 kB limit */
addr &= ~(0x10000 - 1);
gd->tlb_addr = addr;
- debug("TLB table at: %08lx\n", addr);
+ debug("TLB table from %08lx to %08lx\n", addr, addr + gd->tlb_size);
#endif
/* round down to next 4 kB limit */