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>
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>
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>
Patch is the result of:
sed -i -e 's/FTDFILE/FDTFILE/g' board/sunxi/Kconfig configs/* include/configs/sunxi-common.h
sed -i -e 's/ftdfile/fdtfile/g' board/sunxi/Kconfig
Reported-by: Vagrant Cascadian <vagrant@debian.org>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
[ ijc -- s/Spotted-by/Reported-by/ and resolve conflict vs "remove
redundant "SPL" from CONFIG_SYS_EXTRA_OPTIONS" ]
CONFIG_SPL is defined as a primary option in Kconfig.
It should not be added to CONFIG_SYS_EXTRA_OPTIONS.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Automatic booting using an extlinux.conf file requires various environment
variables to be set.
Also modify CONFIG_SYS_LOAD_ADDR and CONFIG_STANDALONE_LOAD_ADDR to match
the value chosen for kernel_addr_r, see the added comment for why the new
value is chosen.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Most sunxi boards have the EHCI controller hooked up, enable it on all
relevant boards.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This enables the necessary clocks, in AHB0 and in PLL6_CFG. This is done
for sun7i only since I don't have access to any other sunxi platforms
with sata included.
The PHY setup is derived from the Alwinner releases and Linux, but is mostly
undocumented.
The Allwinner AHCI controller also requires some magic (and, again,
undocumented) DMA initialisation when starting a port. This is added under a
suitable ifdef.
This option is enabled for Cubieboard, Cubieboard2 and Cubietruck based on
contents of Linux DTS files, including SATA power pin config taken from the
DTS. All build tested, but runtime tested on Cubieboard2 and Cubietruck only.
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit adds:
- arch/${ARCH}/Kconfig
provide a menu to select target boards
- board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
set CONFIG macros to the appropriate values for each board
- configs/${TARGET_BOARD}_defconfig
default setting of each board
(This commit was automatically generated by a conversion script
based on boards.cfg)
In Linux Kernel, defconfig files are located under
arch/${ARCH}/configs/ directory.
It works in Linux Kernel since ARCH is always given from the
command line for cross compile.
But in U-Boot, ARCH is not given from the command line.
Which means we cannot know ARCH until the board configuration is done.
That is why all the "*_defconfig" files should be gathered into a
single directory ./configs/.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Ian Campbell
Masahiro Yamada
Hans de Goede