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* configs: Resync with savedefconfigTom Rini2020-08-101-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_ENV_OVERWRITE to KconfigAdam Ford2020-07-281-0/+1
| | | | | | | | | This converts the following to Kconfig: CONFIG_ENV_OVERWRITE Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Rerun migration, remove some comments] Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2020-07-281-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* arm: Add extra boot device (UART) to run Ymodem u-boot.img boot on XEA (imx28)Lukasz Majewski2020-07-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit enables imx28 based XEA board's u-boot.sb (SPL) to download u-boot proper (u-boot.img) via Ymodem protocol. This is extremely useful in the recovery scenario where u-boot.sb is downloaded via uuu utility to SDRAM [*], and then one can upload u-boot proper via serial console to fully debrick the device. Note - debricking procedure of imx28 devices: - NXP's original USB based tools (like mxsldr or uuu) expect single u-boot.sb which is a relic of the old U-Boot (~2013) without SPL and U-Boot proper distinction. [*] On Host: ------------ cat << EOF > imx28_xea.lst uuu_version 1.3.0 SDPS: boot -f /srv/tftp/xea/u-boot.sb SDPU: done EOF Please start picocom: sudo picocom -b 115200 -s "sz -vv" /dev/ttyUSB1 sudo ./uuu/uuu -V imx28_xea.lst On the U-boot console one shall see: Trying to boot from UART CCC Then please press CTRL+A, S and type u-boot.img Signed-off-by: Lukasz Majewski <lukma@denx.de> Acked-by: Peng Fan <peng.fan@nxp.com>
* Merge branch 'next'Tom Rini2020-07-061-0/+3
|\ | | | | | | | | Merge all outstanding changes from the current next branch in now that we have released.
| * spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*Lukasz Majewski2020-06-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change allows more fine tuning of driver model based SPI support in SPL and TPL. It is now possible to explicitly enable/disable the DM_SPI support in SPL and TPL via Kconfig option. Before this change it was necessary to use: /* SPI Flash Configs */ #if defined(CONFIG_SPL_BUILD) #undef CONFIG_DM_SPI #undef CONFIG_DM_SPI_FLASH #undef CONFIG_SPI_FLASH_MTD #endif in the ./include/configs/<board>.h, which is error prone and shall be avoided when we strive to switch to Kconfig. The goal of this patch: Provide distinction for DM_SPI support in both U-Boot proper and SPL (TPL). Valid use case is when U-Boot proper wants to use DM_SPI, but SPL must still support non DM driver. Another use case is the conversion of non DM/DTS SPI driver to support DM/DTS. When such driver needs to work in both SPL and U-Boot proper, the distinction is needed in Kconfig (also if SPL version of the driver supports OF_PLATDATA). In the end of the day one would have to support following use cases (in single driver file - e.g. mxs_spi.c): - U-Boot proper driver supporting DT/DTS - U-Boot proper driver without DT/DTS support (deprecated) - SPL driver without DT/DTS support - SPL (and TPL) driver with DT/DTS (when the SoC has enough resources to run full blown DT/DTS) - SPL driver with DT/DTS and SPL_OF_PLATDATA (when one have constrained environment with no fitImage and OF_LIBFDT support). Some boards do require SPI support (with DM) in SPL (TPL) and some only have DM_SPI{_FLASH} defined to allow compiling SPL. This patch converts #ifdef CONFIG_DM_SPI* to #if CONFIG_IS_ENABLED(DM_SPI) and provides corresponding defines in Kconfig. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Adam Ford <aford173@gmail.com> #da850-evm Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [trini: Fixup a few platforms] Signed-off-by: Tom Rini <trini@konsulko.com>
| * Convert CONFIG_BOOTARGS to KconfigTom Rini2020-06-261-0/+2
| | | | | | | | | | | | | | This converts the following to Kconfig: CONFIG_BOOTARGS Signed-off-by: Tom Rini <trini@konsulko.com>
* | configs: Resync with savedefconfigTom Rini2020-07-061-1/+1
|/ | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Revert "imx: defconfig: Enable CONFIG_SPL_FORCE_MMC_BOOT"Harald Seiler2020-05-011-1/+0
| | | | | | | | | | | CONFIG_SPL_FORCE_MMC_BOOT was removed in a previous patch as its behavior is the correct one in all cases. Remove all uses of it from defconfigs. This reverts commit 3201e5b444ae3a13aa31e8b5101ad38d7ff0640d and removes CONFIG_SPL_FORCE_MMC_BOOT from the imx28_xea defconfig. Signed-off-by: Harald Seiler <hws@denx.de>
* configs: Resync with savedefconfigTom Rini2020-04-281-2/+2
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2020-02-281-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* arm: xea: config: Enable support for XEA board specific device tree tweaksLukasz Majewski2020-02-091-0/+1
| | | | | | This patch enables support for CONFIG_OF_BOARD_SETUP in xea defconfig. Signed-off-by: Lukasz Majewski <lukma@denx.de>
* arm: xea: defconfig: Define space for redundant envs in SPI-NOR flashLukasz Majewski2020-02-091-0/+2
| | | | | | | Redundant envs help with assuring better reliability for the system as they prevent from the situation when envs are stored only in a single place. Signed-off-by: Lukasz Majewski <lukma@denx.de>
* configs: Resync with savedefconfigTom Rini2020-01-221-4/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Kconfig: Rename CONFIG_SPL_DMA_SUPPORT to CONFIG_SPL_DMAVignesh Raghavendra2020-01-151-1/+1
| | | | | | | | | Rename CONFIG_SPL_DMA_SUPPORT to CONFIG_SPL_DMA. This allows to use macros such as CONFIG_IS_ENABLED() that allow conditional compilation of code for SPL and U-Boot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* imx: Add support for i.MX28 based XEA boardLukasz Majewski2020-01-071-0/+108
This patch introduces support for i.MX28 based XEA board. This board supports DM/DTS in U-Boot proper as well as DM aware drivers in SPL (u-boot.sb) by using OF_PLATDATA. More detailed information regarding usage of it can be found in ./board/liebherr/xea/README file. U-Boot SPL 2019.10-rc1-00233-g6aa549f05c (Aug 12 2019 - 09:23:36 +0200) Trying to boot from MMC1 MMC0: Command 8 timeout (status 0xf0344020) mmc_load_image_raw_sector: mmc block read error U-Boot 2019.10-rc1-00233-g6aa549f05c (Aug 12 2019 - 09:23:36 +0200) CPU: Freescale i.MX28 rev1.2 at 454 MHz BOOT: SSP SPI #3, master, 3V3 NOR Model: Liebherr (LWE) XEA i.MX28 Board DRAM: 128 MiB MMC: MXS MMC: 0 Loading Environment from SPI Flash... SF: Detected n25q128a13 with page size 256 Bytes, erase size 64 KiB, total 16 MiB OK In: serial Out: serial Err: serial Net: Warning: ethernet@800f0000 (eth0) using random MAC address - ce:e1:9e:46:f3:a2 eth0: ethernet@800f0000 Hit any key to stop autoboot: 0 Signed-off-by: Lukasz Majewski <lukma@denx.de>
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