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2023-01-21sunxi: remove CONFIG_MMC?_CD_PINAndre Przywara1-1/+0
For legacy reasons we were defining the card detect GPIO for all sunxi boards in each board's defconfig. There is actually no need for a card-detect check in the SPL code (which consequently has been removed already), and also in U-Boot proper we have DM code to query the CD GPIO name from the device tree. That means we don't have any user of that information left, so can remove the definitions from the defconfigs. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Samuel Holland <samuel@sholland.org> Tested-by: Samuel Holland <samuel@sholland.org>
2022-12-13sunxi: define SYS_MONITOR_LEN in Kconfig, not _defconfigAndre Przywara1-1/+0
Commit 08574ed339fb ("Convert CONFIG_SYS_MONITOR_LEN to Kconfig") moved the definition of said config variable from the common sunxi header to *every board's* defconfig. This is a platform choice, not board specific, so remove the variable from there, instead set the one value for all Allwinner boards in Kconfig. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2022-11-10Convert CONFIG_SYS_MONITOR_LEN to KconfigTom Rini1-0/+1
This converts the following to Kconfig: CONFIG_SYS_MONITOR_LEN To do this, we set a default of 0 for everyone because there are a number of cases where we define CONFIG_SYS_MONITOR_LEN but the only impact is that we set TOTAL_MALLOC_LEN to be CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE, so we must continue to allow all boards to set this value. Update the SPL code to use 200 KB as the default raw U-Boot size directly, if we don't have a real CONFIG_SYS_MONITOR_LEN value. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-18sunxi: OrangePi Zero 2: Enable SPI bootingAndre Przywara1-0/+1
The OrangePi Zero 2 board comes with 2MB of SPI flash, from which the BROM is able to boot from. Please note that the fuse setup requires PC5 (BOOT_SEL3) to be pulled to GND for that to actually work. Enable the SPL code responsible for finding and loading U-Boot proper and friends, so that u-boot-sunxi-with-spl.bin can be written into the flash. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Ivan Shishkin <s45rus@gmail.com>
2022-10-18sunxi: defconfig: drop redundant definitionsAndre Przywara1-4/+0
When some configuration symbols were converted from header files to Kconfig, their values were placed into *every* defconfig file. Since we now have sensible per-SoC defaults defined in Kconfig, those values are now redundant, and can just be removed. This affects CONFIG_SPL_STACK, CONFIG_SYS_PBSIZE, CONFIG_SPL_MAX_SIZE, and CONFIG_SYS_BOOTM_LEN. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-07-07Convert CONFIG_SYS_BOOTM_LEN to KconfigTom Rini1-0/+1
This converts the following to Kconfig: CONFIG_SYS_BOOTM_LEN As part of this, rework error handling in boot/bootm.c so that we pass the buffer size to handle_decomp_error as CONFIG_SYS_BOOTM_LEN will not be available to host tools but we do know the size that we passed to malloc(). Cc: Soeren Moch <smoch@web.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06Convert CONFIG_SPL_STACK to KconfigTom Rini1-0/+1
This converts the following to Kconfig: CONFIG_SPL_STACK Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06Convert CONFIG_SPL_PAD_TO et al to KconfigTom Rini1-0/+1
This converts the following to Kconfig: CONFIG_SPL_PAD_TO CONFIG_SPL_MAX_SIZE CONFIG_TPL_PAD_TO CONFIG_TPL_MAX_SIZE Note that we need to make TPL_MAX_SIZE be hex, and so move and convert the existing places. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06Convert CONFIG_SYS_PBSIZE to KconfigTom Rini1-0/+1
This converts the following to Kconfig: CONFIG_SYS_PBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-10sunxi: boards: Enable SPI flash support in U-Boot properAndre Przywara1-0/+2
Some sunxi boards ship with SPI flash, which allows booting through the BootROM. We cover this functionality by a separate SPL "mini" driver. Separately we have a proper DM_SPI driver for U-Boot proper, which provides access to the SPI flash through the "sf" command. That allows to update the firmware on the SPI flash, also to store the environment there. However only very few boards actually enable support for U-Boot proper, even though that would work and the SPL part is configured. Use the cleaned up configuration scheme to enable SPI flash on those boards which mention a SPI flash in their .dts, or which use the SPL SPI support. Out of the box this would enable storing the environment on the SPI flash, and allows people to read or write the flash from U-Boot, for instance to update the SPI flash when booted via an SD card. For this to actually work there must be a "spi0" alias in the DT, which most boards are missing. But this should be addressed separately. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-15configs: Resync with savedefconfigTom Rini1-1/+0
Resync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_SPEED et al to KconfigTom Rini1-0/+2
This converts the following to Kconfig: CONFIG_SYS_I2C_SPEED CONFIG_SYS_I2C_SLAVE Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACYTom Rini1-0/+2
First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig. Next, as you cannot have SYS_I2C_LEGACY and DM_I2C at the same time, introduce CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only in SPL. Finally, for some PowerPC cases we also need CONFIG_TPL_SYS_I2C_LEGACY support. Convert all of the existing users to one or more symbols. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_MVTWSI to KconfigTom Rini1-0/+1
This converts the following to Kconfig: CONFIG_SYS_I2C_MVTWSI Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-28i2c: Rename SPL/TPL_I2C_SUPPORT to I2CSimon Glass1-1/+1
Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-06-28configs: Resync with savedefconfigTom Rini1-1/+1
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-01sunxi: OrangePi Zero 2: Enable EthernetAndre Przywara1-0/+2
With the fixes to the sun8i-emac driver, we can now enable Ethernet support on the OrangePi Zero2. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Tested-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
2021-01-26sunxi: Add support for OrangePi Zero2Jernej Skrabec1-0/+13
OrangePi Zero2 is SBC based on Allwinner H616 with 1 GiB of RAM, SD card support, gigabit ethernet, micro HDMI, WIFI, Bluetooth and 1 USB 2.0 port. It also has two GPIO headers which allows further peripherals to be used. The devicetree file is taken from v3 of the OrangePi Zero2 Linux submission [1], which it's not yet merged. [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2021-January/632084.html Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com>