diff --git a/patch/u-boot/u-boot-sunxi/workaround-reboot-is-poweroff-olimex-a20.patch b/patch/u-boot/u-boot-sunxi/workaround-reboot-is-poweroff-olimex-a20.patch
deleted file mode 100644
index d51534c375..0000000000
--- a/patch/u-boot/u-boot-sunxi/workaround-reboot-is-poweroff-olimex-a20.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
-index f817b8c..ee7b429
---- a/configs/A20-OLinuXino-Lime2-eMMC_defconfig
-+++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
-@@ -27,7 +27,6 @@ CONFIG_DFU_RAM=y
- CONFIG_ETH_DESIGNWARE=y
- CONFIG_RGMII=y
- CONFIG_SUN7I_GMAC=y
--CONFIG_AXP_ALDO3_VOLT=2800
- CONFIG_AXP_ALDO4_VOLT=2800
- CONFIG_SCSI=y
- CONFIG_USB_EHCI_HCD=y
-diff --git a/configs/A20-OLinuXino-Lime2_defconfig b/configs/A20-OLinuXino-Lime2_defconfig
-index 6d7c588..7a85e20
---- a/configs/A20-OLinuXino-Lime2_defconfig
-+++ b/configs/A20-OLinuXino-Lime2_defconfig
-@@ -26,7 +26,6 @@ CONFIG_DFU_RAM=y
- CONFIG_ETH_DESIGNWARE=y
- CONFIG_RGMII=y
- CONFIG_SUN7I_GMAC=y
--CONFIG_AXP_ALDO3_VOLT=2800
- CONFIG_AXP_ALDO4_VOLT=2800
- CONFIG_SCSI=y
- CONFIG_USB_EHCI_HCD=y
-diff --git a/configs/A20-OLinuXino_MICRO_eMMC_defconfig b/configs/A20-OLinuXino_MICRO_eMMC_defconfig
-index 046a805..fb966e1
---- a/configs/A20-OLinuXino_MICRO_eMMC_defconfig
-+++ b/configs/A20-OLinuXino_MICRO_eMMC_defconfig
-@@ -20,7 +20,6 @@ CONFIG_SPL_I2C_SUPPORT=y
- # CONFIG_SPL_EFI_PARTITION is not set
- CONFIG_ETH_DESIGNWARE=y
- CONFIG_SUN7I_GMAC=y
--CONFIG_AXP_ALDO3_VOLT=2800
- CONFIG_AXP_ALDO4_VOLT=2800
- CONFIG_USB_EHCI_HCD=y
- CONFIG_SCSI=y