diff options
Diffstat (limited to 'src/target/cortex_a8.c')
| -rw-r--r-- | src/target/cortex_a8.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c index a806669d..6ef585cc 100644 --- a/src/target/cortex_a8.c +++ b/src/target/cortex_a8.c @@ -430,6 +430,13 @@ int cortex_a8_halt(target_t *target) retval = mem_ap_write_atomic_u32(swjdp, OMAP3530_DEBUG_BASE + CPUDBG_DRCR, 0x1); + /* + * enter halting debug mode + */ + mem_ap_read_atomic_u32(swjdp, OMAP3530_DEBUG_BASE + CPUDBG_DSCR, &dscr); + retval = mem_ap_write_atomic_u32(swjdp, + OMAP3530_DEBUG_BASE + CPUDBG_DSCR, dscr | (1 << DSCR_HALT_DBG_MODE)); + if (retval != ERROR_OK) goto out; |