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2019-12-15dm: gpio: Allow control of GPIO uclass in SPLSimon Glass
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass is included in SPL/TPL without any control for boards. Some boards may want to disable this to reduce code size where GPIOs are not needed in SPL or TPL. Add a new Kconfig option to permit this. Default it to 'y' so that existing boards work correctly. Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to preserve the current behaviour. Also update the 74x164 GPIO driver since it cannot build with SPL. This allows us to remove the hacks in config_uncmd_spl.h and Makefile.uncmd_spl (eventually those files should be removed). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-02common: Move some board functions out of common.hSimon Glass
A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-10-08imx8: update READMEPeng Fan
After u-boot.cnt is padded to flash.bin automatically by script, no need to burn the image mannually, so drop the step. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8qxp_mek: switch to use container imagePeng Fan
Because FIT could not be used for AHAB secure boot on i.MX8, so switch to use container image that could let SPL verify ATF and U-Boot with AHAB. Note: The AHAB related code has not been added. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: imx8qxp_mek: fix CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTORPeng Fan
The first stage of flash.bin is larger than 584 * 512, so when writting u-boot.itb, some data will be override. Enlarge the CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR to fix boot. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-11env: Drop environment.h header file where not neededSimon Glass
This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11env: Move env_set() to env.hSimon Glass
Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-19arm: imx8: don't duplicate build_info()Anatolij Gustschin
Move build_info() to common place. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-07-19arm: imx8: factor out uart init codeAnatolij Gustschin
New imx8 boards started adding duplicated UART init code. Factor out this to common function sc_pm_setup_uart(). Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-06-23Convert to use fsl_esdhc_imx for i.MX platformsYangbo Lu
Converted to use fsl_esdhc_imx for i.MX platforms. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Martyn Welch <martyn.welch@collabora.com> Acked-by: Jason Liu <Jason.hui.liu@nxp.com>
2019-04-25imx8qxp_mek: drop warning due to unused variableStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-04-25imx8qxp: mek: enable dm-spl for pmPeng Fan
with u-boot,dm-spl added for imx8qx-pm node, and SPL_SIMPLE_BUS enabled, the bind and probe code in board file could be removed. Also we need to enlarge SYS_MALLOC_F_LEN to avoid calloc fail. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-04-13Add missing space in commentMarcel Ziswiler
Spotted two missing spaces in comments. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-01-28imx8qxp: mek: update READMEPeng Fan
Update README after we switch to use SPL Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-01-28imx8qxp: mek: default enable SPLPeng Fan
Enable SPL for i.MX8QXP MEK, and currently use SPL FIT. The SPL enable SPL_DM to use MMC/PINCTRL/POWER DOMAIN/CLK. Note: SPL FIT could not support secure boot chain, because i.MX8/8X only support i.MX container format. This container format has not been upstreamed, so we use FIT for now. When SPL container supported, we could switch to that. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-01-01imx: imx8qxp_mek: imximage: remove config.hPeng Fan
config.h is not needed, remove it. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-10-22imx: imx8qxp_mek: update to build image in U-BootPeng Fan
Update README Add imximage.cfg Update defconfig to include imximage.cfg Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-10-22imx: add i.MX8QXP MEK board supportPeng Fan
Add i.MX8QXP MEK board support Enabled pinctrl/clk/power-domain/mmc/i2c/fec driver. Added README file. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com>