diff options
Diffstat (limited to 'arch/arm/mach-omap2/io.c')
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 8ea67bf196a5..7d5711611f2f 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -16,9 +16,13 @@ #include <linux/kernel.h> #include <linux/init.h> -#include <asm/mach/map.h> +#include <asm/tlb.h> #include <asm/io.h> + +#include <asm/mach/map.h> + #include <asm/arch/mux.h> +#include <asm/arch/omapfb.h> extern void omap_sram_init(void); extern int omap2_clk_init(void); @@ -43,11 +47,24 @@ static struct map_desc omap2_io_desc[] __initdata = { } }; -void __init omap_map_common_io(void) +void __init omap2_map_common_io(void) { iotable_init(omap2_io_desc, ARRAY_SIZE(omap2_io_desc)); + + /* Normally devicemaps_init() would flush caches and tlb after + * mdesc->map_io(), but we must also do it here because of the CPU + * revision check below. + */ + local_flush_tlb_all(); + flush_cache_all(); + omap2_check_revision(); omap_sram_init(); + omapfb_reserve_mem(); +} + +void __init omap2_init_common_hw(void) +{ omap2_mux_init(); omap2_clk_init(); } |