diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch b/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch index aeb4c49b9e..8b38248757 100644 --- a/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch +++ b/package/boot/uboot-mediatek/patches/300-mt7622-generic-reset-button-ignore-env.patch @@ -1,24 +1,23 @@ --- a/board/mediatek/mt7622/mt7622_rfb.c +++ b/board/mediatek/mt7622/mt7622_rfb.c -@@ -6,10 +6,17 @@ +@@ -6,9 +6,16 @@ #include <common.h> #include <config.h> +#include <dm.h> +#include <button.h> -+ #include <env.h> #include <init.h> #include <asm/global_data.h> - ++#include <linux/delay.h> ++ +#ifndef CONFIG_RESET_BUTTON_LABEL +#define CONFIG_RESET_BUTTON_LABEL "reset" +#endif -+ + DECLARE_GLOBAL_DATA_PTR; - int board_init(void) -@@ -20,7 +27,15 @@ int board_init(void) +@@ -20,7 +27,19 @@ int board_init(void) int board_late_init(void) { @@ -28,8 +27,12 @@ + + ret = !!button_get_by_label(CONFIG_RESET_BUTTON_LABEL, &dev); + -+ if (!ret) ++ if (!ret) { ++#ifdef CONFIG_RESET_BUTTON_SETTLE_DELAY ++ udelay(1000 * CONFIG_RESET_BUTTON_SETTLE_DELAY); ++#endif + ret = !button_get_state(dev); ++ } + + gd->env_valid = ret; //to load environment variable from persistent store env_relocate(); |