diff options
Diffstat (limited to 'src/target/xscale.c')
| -rw-r--r-- | src/target/xscale.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/target/xscale.c b/src/target/xscale.c index d5c21299..35efa857 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -2002,15 +2002,20 @@ static int xscale_bulk_write_memory(struct target *target, uint32_t address, return xscale_write_memory(target, address, 4, count, buffer); } -static uint32_t xscale_get_ttb(struct target *target) +static int xscale_get_ttb(struct target *target, uint32_t *result) { struct xscale_common *xscale = target_to_xscale(target); uint32_t ttb; + int retval; - xscale_get_reg(&xscale->reg_cache->reg_list[XSCALE_TTB]); + retval = xscale_get_reg(&xscale->reg_cache->reg_list[XSCALE_TTB]); + if (retval != ERROR_OK) + return retval; ttb = buf_get_u32(xscale->reg_cache->reg_list[XSCALE_TTB].value, 0, 32); - return ttb; + *result = ttb; + + return ERROR_OK; } static void xscale_disable_mmu_caches(struct target *target, int mmu, |