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board: axs10x switch serial port and Ethernet to driver model

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With this change Synopsys DesignWare SDP board is switched to driver
model for both serial port (serial_dw) and Ethernet (Designware GMAC).

This simplifies include/configs/axs101.h and allows for reuse of Linux's
Device Tree description.

For simplicity Linux's .dts files are not blindly copied but only very
few extracts of them are really used (those that are supported in U-Boot
at the moment).

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Alexey Brodkin
2015-11-10 19:16:25 +03:00
parent db1f17f894
commit fb2dea60e8
6 changed files with 72 additions and 39 deletions
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11
configs/axs103_defconfig
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@@ -1,11 +1,20 @@
CONFIG_ARC=y
CONFIG_ISA_ARCV2=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_CLK_FREQ=50000000
CONFIG_SYS_TEXT_BASE=0x81000000
CONFIG_DEFAULT_DEVICE_TREE="axs10x"
CONFIG_SYS_PROMPT="AXS# "
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
CONFIG_NETDEVICES=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
CONFIG_CLK=y
CONFIG_DM_ETH=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_USE_PRIVATE_LIBGCC=y