package/boot/uboot-sunxi/patches/020-fix-bananapro-sata-LDO4.patch

   1 From 54be0f057825b886af008d8d43a97802e5537ab6 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Fri, 22 Jan 2016 14:55:47 +0100
   4 Subject: [PATCH] sunxi: Bananapro: Set LDO4 to 2.5V
   5
   6 According to the Bananapro schematic VDD25-SATA either comes from a
   7 dedicated WL2003E25-5 LTO, or it is connected to LDO4 via a
   8 0 Ohm resistor.
   9
  10 In practice it seems that LDO4 is used, so enable it and set it to 2.5V.
  11
  12 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  13 ---
  14  configs/Bananapro_defconfig | 1 +
  15  1 file changed, 1 insertion(+)
  16
  17 diff --git a/configs/Bananapro_defconfig b/configs/Bananapro_defconfig
  18 index 40588b9..4f4a07b 100644
  19 --- a/configs/Bananapro_defconfig
  20 +++ b/configs/Bananapro_defconfig
  21 @@ -17,3 +17,4 @@ CONFIG_CMD_GPIO=y
  22  CONFIG_NETCONSOLE=y
  23  CONFIG_ETH_DESIGNWARE=y
  24  CONFIG_USB_EHCI_HCD=y
  25 +CONFIG_AXP_ALDO4_VOLT=2500