From cc201759b69e6e61736005864d99cdac44b7e19f Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Fri, 7 May 2021 16:47:26 +0100 Subject: uboot-mediaktek: add support for PSTORE and check it on boot Add support for pstore/ramoops now that DRAM content is preserved over reboot on MT7622. On each boot, check pstore and boot to recovery image in case there are records stored in it. Signed-off-by: Daniel Golle --- package/boot/uboot-mediatek/patches/410-add-linksys-e8450.patch | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'package/boot/uboot-mediatek/patches/410-add-linksys-e8450.patch') diff --git a/package/boot/uboot-mediatek/patches/410-add-linksys-e8450.patch b/package/boot/uboot-mediatek/patches/410-add-linksys-e8450.patch index a6eb40f1d2..f09a7db137 100644 --- a/package/boot/uboot-mediatek/patches/410-add-linksys-e8450.patch +++ b/package/boot/uboot-mediatek/patches/410-add-linksys-e8450.patch @@ -1,6 +1,6 @@ --- /dev/null +++ b/configs/mt7622_linksys_e8450_defconfig -@@ -0,0 +1,133 @@ +@@ -0,0 +1,134 @@ +CONFIG_ARM=y +CONFIG_POSITION_INDEPENDENT=y +CONFIG_ARCH_MEDIATEK=y @@ -69,7 +69,8 @@ +CONFIG_CMD_UBIFS=y +CONFIG_CMD_ASKENV=y +CONFIG_CMD_PART=y -+# CONFIG_CMD_PSTORE is not set ++CONFIG_CMD_PSTORE=y ++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000 +CONFIG_CMD_RARP=y +CONFIG_CMD_SETEXPR=y +CONFIG_CMD_SLEEP=y @@ -350,7 +351,7 @@ +ipaddr=192.168.1.1 +serverip=192.168.1.254 +loadaddr=0x4007ff28 -+bootcmd=run boot_ubi ++bootcmd=if pstore check ; then run boot_recovery ; else run boot_ubi ; fi +bootdelay=0 +bootfile=openwrt-mediatek-mt7622-linksys_e8450-ubi-initramfs-recovery.itb +bootfile_bl2=openwrt-mediatek-mt7622-linksys_e8450-ubi-preloader.bin -- cgit v1.2.3