diff options
Diffstat (limited to 'src/target/cortex_a8.c')
| -rw-r--r-- | src/target/cortex_a8.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c index ea07579b..afe5b6cb 100644 --- a/src/target/cortex_a8.c +++ b/src/target/cortex_a8.c @@ -1381,12 +1381,16 @@ static int cortex_a8_read_memory(struct target *target, uint32_t address, { int enabled = 0; uint32_t virt, phys; + int retval; /* cortex_a8 handles unaligned memory access */ // ??? dap_ap_select(swjdp, swjdp_memoryap); LOG_DEBUG("Reading memory at address 0x%x; size %d; count %d", address, size, count); - cortex_a8_mmu(target, &enabled); + retval = cortex_a8_mmu(target, &enabled); + if (retval != ERROR_OK) + return retval; + if(enabled) { virt = address; @@ -1484,11 +1488,14 @@ static int cortex_a8_write_memory(struct target *target, uint32_t address, { int enabled = 0; uint32_t virt, phys; + int retval; // ??? dap_ap_select(swjdp, swjdp_memoryap); LOG_DEBUG("Writing memory to address 0x%x; size %d; count %d", address, size, count); - cortex_a8_mmu(target, &enabled); + retval = cortex_a8_mmu(target, &enabled); + if (retval != ERROR_OK) + return retval; if(enabled) { virt = address; |