sunxi: Fix CONFIG_UART0_PORT_F build and add it to menuconfig
authorSiarhei Siamashka <siarhei.siamashka@gmail.com>
Thu, 25 Dec 2014 00:34:47 +0000 (02:34 +0200)
committerHans de Goede <hdegoede@redhat.com>
Wed, 14 Jan 2015 13:56:37 +0000 (14:56 +0100)
commitf0ce28e9eda9cb1430c51df1840ce8cd483f75c3
treec67c32e6fdba758f5812ebf35f0114fb6cc1d1c8
parent1d7cd7bf7d942b2b2880187ea97108a2cc564361
sunxi: Fix CONFIG_UART0_PORT_F build and add it to menuconfig

The CONFIG_UART0_PORT_F option has been supported since
    http://git.denx.de/?p=u-boot.git;a=commit;h=ff2b47f6a9cc1025

This option is primarily useful only for low level u-boot debugging
on tablets, where normal UART0 is difficult to access and requires
device disassembly and/or soldering.

This patch now allows it to be selected from menuconfig. A dependency on
SPL_FEL is added because u-boot does not support booting from NAND yet
and also booting from SD card is impossible when a MicroSD breakout board
is plugged into the SD slot.

Additionally a compilation problem is fixed:

common/spl/built-in.o: In function `spl_mmc_load_image':
/tmp/u-boot-sunxi/common/spl/spl_mmc.c:94: undefined reference to `mmc_initialize'
/tmp/u-boot-sunxi/common/spl/spl_mmc.c:96: undefined reference to `find_mmc_device'
/tmp/u-boot-sunxi/common/spl/spl_mmc.c:104: undefined reference to `mmc_init'
scripts/Makefile.spl:206: recipe for target 'spl/u-boot-spl' failed

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
board/sunxi/Kconfig
include/configs/sunxi-common.h
scripts/multiconfig.sh