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authorFurquan Shaikh <furquan@google.com>2014-10-09 15:59:12 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-03-21 13:40:04 +0100
commit8a01eb60522bae5b6c30889b38ef1f84ff78131d (patch)
treeecb0ee16e20a364b1225f1a3a7528c04f9e571bd /payloads
parent698562353b8198a66fd048237420eb5e2e4a82df (diff)
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libpayload arm64: Move console_init after post_sysinfo_mmu_setup call
This is important since mmu is disabled during the post_sysinfo_mmu_setup call and calling printf can cause unaligned access. BUG=None BRANCH=None TEST=Compiles successfully and boots to kernel prompt with console_init Change-Id: I5ef72ee449fdcf30186f97485cc532d6c56b2c5d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 688ef3856d0502d057c9543ee7763601156e6385 Original-Change-Id: Ie376e394d084edd6c999fc9edde79f15a0264e7b Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/222664 Original-Reviewed-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8795 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads')
-rw-r--r--payloads/libpayload/arch/arm64/main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/payloads/libpayload/arch/arm64/main.c b/payloads/libpayload/arch/arm64/main.c
index 4561e2e08..aa02ff728 100644
--- a/payloads/libpayload/arch/arm64/main.c
+++ b/payloads/libpayload/arch/arm64/main.c
@@ -121,12 +121,12 @@ void start_main(void)
/* Gather system information. */
lib_get_sysinfo();
+ post_sysinfo_scan_mmu_setup();
+
#ifndef CONFIG_LP_SKIP_CONSOLE_INIT
console_init();
#endif
- post_sysinfo_scan_mmu_setup();
-
printf("ARM64: Libpayload %s\n",__func__);
exception_init();