diff options
Diffstat (limited to 'src/cpu/allwinner/a10/bootblock.c')
-rw-r--r-- | src/cpu/allwinner/a10/bootblock.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/cpu/allwinner/a10/bootblock.c b/src/cpu/allwinner/a10/bootblock.c new file mode 100644 index 0000000000..38fe95308f --- /dev/null +++ b/src/cpu/allwinner/a10/bootblock.c @@ -0,0 +1,21 @@ +/* + * Allwinner A10 bootblock initialization + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2013 Alexandru Gagniuc <mr.nuke.me@gmail.com> + * Subject to the GNU GPL v2, or (at your option) any later version. + */ + +#include <types.h> +#include <arch/cache.h> + +void bootblock_cpu_init(void); +void bootblock_cpu_init(void) +{ + uint32_t sctlr; + + /* enable dcache */ + sctlr = read_sctlr(); + sctlr |= SCTLR_C; + write_sctlr(sctlr); +} |