diff options
Diffstat (limited to 'cpu/mpc86xx/cpu_init.c')
| -rw-r--r-- | cpu/mpc86xx/cpu_init.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c index 78ba1ea8e..1fda3fe80 100644 --- a/cpu/mpc86xx/cpu_init.c +++ b/cpu/mpc86xx/cpu_init.c @@ -26,8 +26,10 @@ * cpu_init.c - low level cpu init */ +#include <config.h> #include <common.h> #include <mpc86xx.h> +#include <asm/mmu.h> #include <asm/fsl_law.h> DECLARE_GLOBAL_DATA_PTR; @@ -121,3 +123,26 @@ int cpu_init_r(void) { return 0; } + +/* Set up BAT registers */ +void setup_bats(void) +{ + write_bat(DBAT0, CFG_DBAT0U, CFG_DBAT0L); + write_bat(IBAT0, CFG_IBAT0U, CFG_IBAT0L); + write_bat(DBAT1, CFG_DBAT1U, CFG_DBAT1L); + write_bat(IBAT1, CFG_IBAT1U, CFG_IBAT1L); + write_bat(DBAT2, CFG_DBAT2U, CFG_DBAT2L); + write_bat(IBAT2, CFG_IBAT2U, CFG_IBAT2L); + write_bat(DBAT3, CFG_DBAT3U, CFG_DBAT3L); + write_bat(IBAT3, CFG_IBAT3U, CFG_IBAT3L); + write_bat(DBAT4, CFG_DBAT4U, CFG_DBAT4L); + write_bat(IBAT4, CFG_IBAT4U, CFG_IBAT4L); + write_bat(DBAT5, CFG_DBAT5U, CFG_DBAT5L); + write_bat(IBAT5, CFG_IBAT5U, CFG_IBAT5L); + write_bat(DBAT6, CFG_DBAT6U, CFG_DBAT6L); + write_bat(IBAT6, CFG_IBAT6U, CFG_IBAT6L); + write_bat(DBAT7, CFG_DBAT7U, CFG_DBAT7L); + write_bat(IBAT7, CFG_IBAT7U, CFG_IBAT7L); + + return; +} |