From bd97e5693e92fdd7f5106eaa6e086c0bbe088475 Mon Sep 17 00:00:00 2001 From: Arif Alam Date: Fri, 18 Jul 2025 12:25:33 -0400 Subject: [PATCH] mediatek-sdk: mt7981: enable ramoops / pstore Signed-off-by: Arif Alam --- .../files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi | 8 ++++++++ feeds/mediatek-sdk/mediatek/mt7981/config-5.4 | 10 ++++++++++ 2 files changed, 18 insertions(+) diff --git a/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi b/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi index 91415e468..f77c984c1 100644 --- a/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi +++ b/feeds/mediatek-sdk/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi @@ -141,6 +141,14 @@ #size-cells = <2>; ranges; + ramoops: ramoops@42ff0000 { + compatible = "ramoops"; + reg = <0x0 0x42ff0000 0x0 0x10000>; + record-size = <0x2000>; + console-size = <0x2000>; + pmsg-size = <0x2000>; + }; + /* 512 KiB reserved for ARM Trusted Firmware (BL31 + BL32) */ secmon_reserved: secmon@43000000 { reg = <0 0x43000000 0 0x80000>; diff --git a/feeds/mediatek-sdk/mediatek/mt7981/config-5.4 b/feeds/mediatek-sdk/mediatek/mt7981/config-5.4 index 2cc5dc41d..383962cb9 100644 --- a/feeds/mediatek-sdk/mediatek/mt7981/config-5.4 +++ b/feeds/mediatek-sdk/mediatek/mt7981/config-5.4 @@ -384,6 +384,16 @@ CONFIG_POWER_RESET=y CONFIG_POWER_RESET_SYSCON=y CONFIG_POWER_SUPPLY=y CONFIG_PRINTK_TIME=y +CONFIG_PSTORE=y +# CONFIG_PSTORE_842_COMPRESS is not set +CONFIG_PSTORE_CONSOLE=y +# CONFIG_PSTORE_DEFLATE_COMPRESS is not set +# CONFIG_PSTORE_LZ4HC_COMPRESS is not set +# CONFIG_PSTORE_LZ4_COMPRESS is not set +# CONFIG_PSTORE_LZO_COMPRESS is not set +CONFIG_PSTORE_PMSG=y +CONFIG_PSTORE_RAM=y +# CONFIG_PSTORE_ZSTD_COMPRESS is not set CONFIG_PWM=y CONFIG_PWM_MEDIATEK=y # CONFIG_PWM_GPIO is not set