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| author | Zoltan Herpai <wigyori@uid0.hu> | 2016-02-02 23:13:29 +0000 |
|---|---|---|
| committer | Zoltan Herpai <wigyori@uid0.hu> | 2016-02-02 23:13:29 +0000 |
| commit | 87b150dc057256b747327683088937e9d998d59b (patch) | |
| tree | f7b7ee138b643dc4f991a7ff700f67ef2b6d1964 /package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch | |
| parent | a9c21dd3956f515bfa56cd93f34b3661b82a4dbd (diff) | |
| download | upstream-87b150dc057256b747327683088937e9d998d59b.tar.gz upstream-87b150dc057256b747327683088937e9d998d59b.tar.bz2 upstream-87b150dc057256b747327683088937e9d998d59b.zip | |
packages: uboot-sunxi: fix SATA powerup on Bananapro
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
SVN-Revision: 48619
Diffstat (limited to 'package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch')
| -rw-r--r-- | package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch b/package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch new file mode 100644 index 0000000000..ce131a3d31 --- /dev/null +++ b/package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch @@ -0,0 +1,25 @@ +From 54be0f057825b886af008d8d43a97802e5537ab6 Mon Sep 17 00:00:00 2001 +From: Hans de Goede <hdegoede@redhat.com> +Date: Fri, 22 Jan 2016 14:55:47 +0100 +Subject: [PATCH] sunxi: Bananapro: Set LDO4 to 2.5V + +According to the Bananapro schematic VDD25-SATA either comes from a +dedicated WL2003E25-5 LTO, or it is connected to LDO4 via a +0 Ohm resistor. + +In practice it seems that LDO4 is used, so enable it and set it to 2.5V. + +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +--- + configs/Bananapro_defconfig | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/configs/Bananapro_defconfig b/configs/Bananapro_defconfig +index 40588b9..4f4a07b 100644 +--- a/configs/Bananapro_defconfig ++++ b/configs/Bananapro_defconfig +@@ -17,3 +17,4 @@ CONFIG_CMD_GPIO=y + CONFIG_NETCONSOLE=y + CONFIG_ETH_DESIGNWARE=y + CONFIG_USB_EHCI_HCD=y ++CONFIG_AXP_ALDO4_VOLT=2500 |