CONFIG_CMD_BOOTZ symbol does not work in board config file
anymore, so fix this by moving it to Kconfig.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>

When compiling with W=1 the following warning is observed:

board/freescale/mx6sabresd/mx6sabresd.c:266:5: warning:
no previous prototype for ‘board_mmc_get_env_dev’
[-Wmissing-prototypes] int board_mmc_get_env_dev(int devno)

Remove this warning by adding the function prototype into sys_proto.h file.
Signed-off-by: NDiego Dorta <diego.dorta@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>

When building with W=1 errors like the one below is seen:

board/freescale/mx6sabresd/mx6sabresd.c:546:5: warning:
no previous prototype for ‘overwrite_console’
[-Wmissing-prototypes] int overwrite_console(void)

Fix the build warnings by including <input.h>.
Signed-off-by: NDiego Dorta <diego.dorta@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>

CONFIG_SPL_PAD_TO is already defined inside "imx6_spl.h", so there
is no need to redefine it in the board config files.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefan Agner <stefan.agner@toradex.com>

The CONFIG_SYS_MMC_ENV_DEV is duplicated, drop it.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

This rework the board to use the generic filesystem commands instead
of forcing the use of FAT for the boot files.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

Now that it is possible to load SPL and u-boot.img via imx_usb_loader
tool, mention this method instead of the old one that relied on ymodem.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

With CONFIG_DISPLAY_CPUINFO=y we get a "Reset cause" line, which
brings important information of the reboot cause.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

We do not use print_cpuinfo and clock command code in SPL,
disable it when building SPL image.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>

There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>

There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>

There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>

Commit 8e6eda7c ("drivers/i2c/muxes/pca954x: Add pca9547 I2C mux
support") introduced a chip_desc for the pca954x devices but failed to
update pca954x_ofdata_to_platdata() to be aware of it. Make
pca954x_ofdata_to_platdata() lookup the chip_desc to validate the device
width.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NMarek Behun <marek.behun@nic.cz>

The option is specified in Kconfig, but still a few config header files
are overriding the choice by #undef'ing it. Re-sync the option with
moveconfig to rid of the #undefs.
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

Having this as a 'default y' is rather annoying because it doesn't
actually compile unless other options are defined in the board header:

../cmd/bootm.c: In function 'do_imls_nor':
../cmd/bootm.c:330:7: error: 'CONFIG_SYS_MAX_FLASH_BANKS' undeclared (first use in this function); did you mean 'CONFIG_SYS_MAX_FLASH_SECT'?
   i < CONFIG_SYS_MAX_FLASH_BANKS; ++i, ++info) {

Make it 'default n' so people who develop new boards that start from a
blank defconfig have one less compilation failure to debug.
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

Add DT nodes to enable SDR104/HS200 modes on Salvator-X boards.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

The ULCB CPLD support was not updated during the PFC table rework,
fix up the GPIO numbers until the CPLD support is rewritten to a
proper DM capable and DT probing driver.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Realloc does not free the old memory area if it fails.

Identified by cppcheck.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The livetree codepath of ofnode_get_addr_size always used the "reg"
property for of_get_property. Use the property parameter of the function
call instead and check the return value if the property exists.
Otherwise return FDT_ADDR_T_NONE.

This was discoverd while using SPI NOR with livetree.
spi_flash_decode_fdt checks for memory-map and will not fail with
livetree even if the property does not exist.
Signed-off-by: NKlaus Goger <klaus.goger@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The size variable may not be always be a mulitple of
ARCH_DMA_MINALIGN and using it to flush cache leads to cache
misaligned warnings.

Therefore, round up the size to a multiple of ARCH_DMA_MINLAIGN
when allocating private data.
Signed-off-by: NFaiz Abbas <faiz_abbas@ti.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

These checks cannot fail since driver model will not call a driver's
method if it cannot fully create the driver data structures.

It is confusing to have these checks and others might copy them. Drop this
code.
Signed-off-by: NSimon Glass <sjg@chromium.org>

In U-Boot -ENODEV means that there is no device. When there is a problem
with the device, drivers should return an error like -ENXIO or -EREMOTEIO.
When the device tree properties cannot be read correct , they should
return -EINVAL.

Update various GPIO drivers to follow this rule, to help with consistency
for future driver writers.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reported-by: NAdam Ford <aford173@gmail.com>

These three drivers all use U_BOOT_DEVICE rather than device tree to
create devices, so have to do manual allocation of platform data. This is
not true for new platforms.

Add a more explicit comment so that people do not copy this approach with
new boards.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reported-by: NAdam Ford <aford173@gmail.com>

It does not look like this driver needs to use a bind() method. It does
not manually create devices with device_bind() nor does it create devices
using U_BOOT_DEVICE(). It seems to only use device tree.

Therefore the manual allocation of platform data is not needed and is
confusing. Also platform data should be set up by the ofdata_to_platdata()
method, not bind().

Update the driver in case others use it as a model in future.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reported-by: NAdam Ford <aford173@gmail.com>

Add a simple test for long strings.
Signed-off-by: NRob Clark <robdclark@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable CMD_GPT/EXT2/EXT4/EXT4_WRITE/FAT_FS_GENERIC flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Enable CMD_GPT/EXT2/EXT4/EXT4_WRITE/FAT_FS_GENERIC flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Enable CMD_MMC, DM_MMC and STM32_SDMMC2 flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Enable CMD_MMC, DM_MMC and STM32_SDMMC2 flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Since e7881d85 "dm: mmc: Drop CONFIG_DM_MMC_OPS" DM_MMC_OPS
is no more used, remove it from STM32_SDMMC2 dependencies
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Add pinctrl and sdmmc nodes to add MMC support for
STM32H743 evaluation board.

Evaluation board needs a second pinctrl node
"pinctrl_sdmmc1_level_shifter" to drive a level shifter
on MMC bus.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Add pinctrl and sdmmc nodes to add MMC support for
STM32H743 discovery board.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

As suggested by Vikas Manocha, update embedded SRAM address
to use AXI SRAM available on D1 domain instead of using
AHB SRAM (D2 domain).
On some STM32H743 SoCs, D2 domain SRAM is accessible even if
SRAMxEN bit in AHB2ENR bits are not set whereas on others SoCs
version it's not accessible.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NVikas Manocha <vikas.manocha@st.com>