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sunxi: Olimex A20 boards: Enable LDO3 and LDO4 regulators 

Sets LDO3 and LDO4 regulators at 2.8V. In the current config
these are off. This causes kernel to hang during
axp209 initialization.

Signed-off-by: Stefan Mavrodiev <stefan.mavrodiev@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Stefan Mavrodiev 2016-05-23 09:49:47 +03:00 committed by Hans de Goede
parent 0878a8a7db
commit 0e6e34ac8d
2 changed files with 4 additions and 0 deletions
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2
configs/A20-OLinuXino_MICRO_defconfig
View File

@ -15,3 +15,5 @@ CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPB(8)"
# CONFIG_CMD_FPGA is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
CONFIG_AXP_ALDO3_VOLT=2800
CONFIG_AXP_ALDO4_VOLT=2800

2
configs/A20-Olimex-SOM-EVB_defconfig
View File

@ -18,3 +18,5 @@ CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPC(3)"
CONFIG_RTL8211X_PHY_FORCE_MASTER=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
CONFIG_AXP_ALDO3_VOLT=2800
CONFIG_AXP_ALDO4_VOLT=2800