From: Nandor Han <nandor....@ge.com>
Validate the time at startup:
- in case rtc error add to kernel command line RTC_ERROR
- clamp date to 1-Jan-2036
Signed-off-by: Nandor Han <nandor....@ge.com>
Signed-off-by: Martyn Welch <martyn.we...@collabora.co.uk>
---
board/ge/bx50v3/bx50v3.c | 3 +++
configs/ge_b850v3_defconfig | 1 +
include/configs/ge_bx50v3.h | 6 +++++-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/board/ge/bx50v3/bx50v3.c b/board/ge/bx50v3/bx50v3.c
index e35afa03..c7a2918 100644
--- a/board/ge/bx50v3/bx50v3.c
+++ b/board/ge/bx50v3/bx50v3.c
@@ -29,6 +29,7 @@
#include <input.h>
#include <pwm.h>
#include <stdlib.h>
+#include "../common/ge_common.h"
#include "../common/vpd_reader.h"
#include "../../../drivers/net/e1000.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -805,6 +806,8 @@ int board_late_init(void)
/* board specific pmic init */
pmic_init();
+ check_time();
+
return 0;
}
diff --git a/configs/ge_b850v3_defconfig b/configs/ge_b850v3_defconfig
index 4f9d77c..b786675 100644
--- a/configs/ge_b850v3_defconfig
+++ b/configs/ge_b850v3_defconfig
@@ -13,6 +13,7 @@ CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_FPGA is not set
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
+CONFIG_RTC_RX8010SJ=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y
# CONFIG_CMD_NFS is not set
diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
index 90ea030..9d6afdd 100644
--- a/include/configs/ge_bx50v3.h
+++ b/include/configs/ge_bx50v3.h
@@ -123,7 +123,7 @@
"setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
"ro rootwait cma=128M " \
"bootcause=${bootcause} " \
- "${quiet} console=${console} " \
+ "${quiet} console=${console} ${rtc_status} " \
BX50V3_BOOTARGS_EXTRA "\0" \
"doquiet=" \
"if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
@@ -244,6 +244,10 @@
#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12)
#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5)
+#define CONFIG_RTC_RX8010SJ
+#define CONFIG_SYS_RTC_BUS_NUM 2
+#define CONFIG_SYS_I2C_RTC_ADDR 0x32
+
/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
--
2.1.4
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