drivers set default reboot reason is panic

Change-Id: Ib1cd3537dee16baa4994601a266e5c63c216c12c
Signed-off-by: luodw1 <luodw1@motorola.com>
Reviewed-on: https://gerrit.mot.com/1264102
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key

diff --git a/drivers/soc/samsung/exynos-reboot.c b/drivers/soc/samsung/exynos-reboot.c
index 1add46a724f4a5314cc123e44ac81f7eef147820..b13e7f8d74171422f0680930936293ffedf4736c 100644 (file)
--- a/drivers/soc/samsung/exynos-reboot.c
+++ b/drivers/soc/samsung/exynos-reboot.c
@@ -403,6 +403,8 @@ static int __init exynos_reboot_setup(struct device_node *np)
                        pr_err("%s: failed to map to exynos-pmu-base address 0x%x\n",
                                __func__, id);
                        err = -ENOMEM;
+               } else {
+                       __raw_writel(0x77665505, exynos_pmu_base + EXYNOS_PMU_SYSIP_DAT3); //defaule reboot reason is AP Panic
                }
        }