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2015-01-22sunxi: Remove CONFIG_TARGET_FOO for sun4i, sun6i and sun8i boardsHans de Goede
CONFIG_TARGET_FOO is only used in board/sunxi/Makefile to select the dram config for sun5i and sun7i boards and in board/sunxi/gmac.c for some special handling of the bananapi/bananapro (both sun7i), iow it is not used at all on any sun4i, sun6i and sun8i boards so lets get rid of it there. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-01-14sunxi: axp221: Add Kconfig help and sane defaults for typical ldo usageHans de Goede
Some of the ldo-s of the axp221 are used in the same way on most boards, add comments to the Kconfig help text to reflect this, and give them defaults matching their typical usage. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-01-14sun6i: Update Colombus defconfig settingsHans de Goede
The Colombus defconfig settings are missing a number of settings for recently added features, because we did not know exactly how things were hooked up. Maxime Ripard has run various tests to get us the necessary details, this commit updates the defconfig with this info. This commit also updates the dram clk and zq values with values verified by Maxime to be the ones used by the original firmware for this board. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-01-14sun6i: Make dram clk and zq value Kconfig optionsHans de Goede
It turns out that there is a too large spread between boards to handle this with a default value, turn this into Kconfig options, and set the values the factory images are using for the Colombus and Mele_M9 boards. Note this changes the ZQ default when not overriden through defconfig from 120 to 123, as that is what most boards seem to actually use. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25sunxi: Add usb keyboard Kconfig optionHans de Goede
For use together with the hdmi console. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>
2014-11-13sun6i: Enable SPLHans de Goede
Enable the SPL now that we've all the necessary bits in place. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-05sunxi: kconfig: Introduce CONFIG_TARGET_<BOARD>Ian Campbell
This was done automatically with the following bits of scripting. The Kconfig choice content was generated with this script snippet: for i in $(git grep -l CONFIG_ARCH_SUNXI configs/*) ; do TARGET=$(sed -n -e 's/CONFIG_SYS_EXTRA_OPTIONS="\([^,"]\+\).*/\1/p' $i); MACH=$(sed -n -e 's/.*CONFIG_\(MACH_SUN.I\)=./\1/p' $i) echo "config TARGET_$TARGET" echo " bool \"$TARGET\"" echo " depends on $MACH" echo done defconfigs were updated with a sed script (t): # Extract board from first entry of CONFIG_SYS_EXTRA_OPTIONS, /^CONFIG_SYS_EXTRA_OPTIONS/ { s/^\(CONFIG_SYS_EXTRA_OPTIONS="\)\([^,"]\+\),\?\(.*\)/\1\3\nCONFIG_TARGET_\2=y/; # Print and delete first line (CONFIG_SYS_EXTRA_OPTIONS), leaving # CONFIG_TARGET_<BOARD> in pattern space P;D; }; # Move CONFIG_TARGET_<BOARD> to hold space /^CONFIG_TARGET/{h;n} # Print CONFIG_TARGET_<BOARD> after CONFIG_MACH_<SOC> in either SPL or # normal mode. /^CONFIG_MACH/{p;g;p;n}; /^\+S:CONFIG_MACH/{p;g;s/^CONFIG_TARGET/+S:&/;p;n}; # Print any remaining lines normally p; Run as: sed -i -n -f t $(git grep -l CONFIG_ARCH_SUNXI configs/*) and then manually removing the one instance of CONFIG_SYS_EXTRA_OPTIONS="" from Colombus_defconfig board/sunxi/Makefile was updated with: sed -e 's/^\(obj-\$(CONFIG_\)\(.*\)\().*+= dram_.*\)/\1TARGET_\2\3/g' board/sunxi/Makefile and manually retabbing a few lines to line up again. The board descriptions could certainly be improved. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05sunxi: kconfig: Rename TARGET_SUN[45678]I to MACH_SUN[45678]I.Ian Campbell
Now we have CONFIG_ARCH_SUNXI as the toplevel, CONFIG_MACH_SUN[45678]I as the per-SoC option and leave CONFIG_TARGET_BLAH free for individual boards in the future. Done automatically with: sed -i -e 's/TARGET_\(SUN[45678]I\)/MACH_\1/g' $(git grep -l TARGET_SUN[45678]I) Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05sunxi: kconfig: Add top-level ARCH_SUNXIIan Campbell
And make TARGET_SUN[45678]I a choice variable under this. configs updated with: sed -i -e 's/^\(\+S:\)\?CONFIG_TARGET_SUN.I=y/\1CONFIG_ARCH_SUNXI=y\n&/g' configs/* Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-10-24ARM: sun6i: Add Colombus board defconfigChen-Yu Tsai
The Colombus board is an A31 evaluation board from WITS Technology. Maxime has kindly agreed to maintain this board. [1] http://lists.denx.de/pipermail/u-boot/2014-September/190043.html Signed-off-by: Chen-Yu Tsai <wens@csie.org> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>