From: Nandor Han nandor.han@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.han@ge.com Signed-off-by: Martyn Welch martyn.welch@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