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upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/configs/Ippo_q8h_v5_defconfig

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sun8i: Ippo_q8h_v5_defconfig: Enable SPL support Now that we've sun8i dram-init support we can enable the SPL for sun8i boards. While at it also replace CONFIG_DEFAULT_DEVICE_TREE with CONFIG_FDTFILE, the former is for u-boot's own fdt usage, which we do not use (yet), the later specifies the fdt to pass to the kernel, which is the one we want. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
CONFIG_SPL=y
sunxi: kconfig: Introduce CONFIG_TARGET_<BOARD> 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>
10 years ago
CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5"
sun8i: Ippo_q8h_v5_defconfig: Enable SPL support Now that we've sun8i dram-init support we can enable the SPL for sun8i boards. While at it also replace CONFIG_DEFAULT_DEVICE_TREE with CONFIG_FDTFILE, the former is for u-boot's own fdt usage, which we do not use (yet), the later specifies the fdt to pass to the kernel, which is the one we want. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v5.dtb"
sunxi: Hookup OTG USB controller support Hookup OTG USB controller support and enable the otg controller + USB-keyb on various tablets. This allows tablet owners to interact with u-boot without needing to solder a serial console onto their tablet PCB. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
CONFIG_USB_MUSB_SUNXI=y
CONFIG_USB0_VBUS_PIN="axp_drivebus"
sunxi: Ippo_q8h defconfigs: Enable otg vbus detection using AXP223 PMIC Use the AXP223 PMIC to detect VBUS for musb otg support. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
10 years ago
CONFIG_USB0_VBUS_DET="axp_vbus_detect"
sunxi: Ippo_q8h defconfigs: Enable the LCD panel found on these tablets. Enable the new LCD support on Ippo_q8h tablets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Tested-by: Chen-Yu Tsai <wens@csie.org>
10 years ago
CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:168,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0"
sunxi: display: Make lcd display clk phase configurable While running some tests with an Olinuxino-A13-Micro + a 7" Olimex LCD module I noticed that the screen flickered. This is caused by the lcd display clk phase reg value being set to 0, where it should be 1 in this setup. This commit adds a Kconfig option for the lcd display clk phase, so that we can set it per board. This defaults to 1, because looking at all the fex files in sunxi-boards, that is by far the most used value. This commit updated the Ippo and MSI Primo73 tablet defconfigs to override the default of 1 with 0, as that is the correct value for those tablets, this keeps the register settings the same as before this commit. The Olinuxino-A13 defconfigs are not updated, changing the register setting for these boards from 0 to 1, this is intentional. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
CONFIG_VIDEO_LCD_DCLK_PHASE=0
sunxi: Ippo_q8h defconfigs: Enable the LCD panel found on these tablets. Enable the new LCD support on Ippo_q8h tablets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Tested-by: Chen-Yu Tsai <wens@csie.org>
10 years ago
CONFIG_VIDEO_LCD_POWER="PH7"
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
sun8i: Ippo_q8h_v5_defconfig: Enable SPL support Now that we've sun8i dram-init support we can enable the SPL for sun8i boards. While at it also replace CONFIG_DEFAULT_DEVICE_TREE with CONFIG_FDTFILE, the former is for u-boot's own fdt usage, which we do not use (yet), the later specifies the fdt to pass to the kernel, which is the one we want. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_SUNXI=y
+S:CONFIG_MACH_SUN8I=y
+S:CONFIG_DRAM_CLK=480
# zq = 0xf777
+S:CONFIG_DRAM_ZQ=63351
# Wifi power
+S:CONFIG_AXP221_DLDO1_VOLT=3300
# aldo1 is connected to VCC-IO, VCC-PD, VCC-USB and VCC-HP
+S:CONFIG_AXP221_ALDO1_VOLT=3000