We don't want to handle the display timings in u-boot as well, and start
the display with the kernel bootlogo instead.

update TANARO defconfig to compile and work for U-Boot 2020.04.
This patch is the first version, that compiles without errors and boots
up with FnG-System via uuu completely.

No further tests done, yet, i.e. not flashed to eMMC, not booted from
eMMC, no bootselect tests, etc.

Bootselect button is working until now (Tanaro)

RTC based bootselect is working for rv8803, including oneshot modes.
Untested for PCF Rtc and one not implemented for PCF RTC

bootselect: Use 'bootable' flag in initialized mode as low bat fallback
The rtc may ran low, but in case of A-B boot mode, the same OS should be
booted anyway.

BCS 746-000378

Porting board codes, configurations, DTS and DDR initialization codes
for the DDR3L and DDR4 validation boards from imx_v2019.04

Ready functions:
  - DDR3L board: SD, UART, I2C, USB host and NAND
    FPGA on the board controls WDOG_B and ENET PHY reset, so reset
    and ethernet can't work

  - DDR4 board:  SD/eMMC, I2C, ENET, Flexspi, UART and USB

Signed-off-by: Ye Li <ye.li@nxp.com>

Current codes assume the OPTEE address is at the end of first DRAM bank.
Adjust the process to allow OPTEE in the middle of first bank.

When OPTEE memory is removed from first bank, it may split the first bank
to two banks, so increase the CONFIG_NR_DRAM_BANKS and adjust the MMU
table for the split case.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
Tested-by: Silvano di Ninno <silvano.dininno@nxp.com>
(cherry picked from commit e2a3b770)

Both imx8mn/imx8mm EVK boards have eMMC 5.1 chip and support SD3.0
So we enable the HS400ES and UHS configs to enhance eMMC/SD access

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit cf83fe7d)

For imx8mm, the CONFIG_CI_UDC is defined in
include/configs/imx8mm_evk.h, which leads to CONFIG_CI_UDC can not been
enabled in Kconfig, and CONFIG_DM_USB_GADGET which we need selected by
CONFIG_CI_UDC in Kconfig also can not work. So move CONFIG_CI_UDC to
defconfig files.

The CONFIG_USB_GADGET_DUALSPEED is selected by CONFIG_CI_UDC in Kconfig
files too, so we don't need it to be defined in include/configs/imx8mm_evk.h
files.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit cb33ca7a)

uuu will use fastboot command to write emmc, enable it as
default for iMX8MM EVK board

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit ed6898da)

Enable the SPL SDP for iMX8MM EVK. So that when booting from USB serial
download mode, the SPL will enter SDP to download FIT image from USB host
(uuu tool) and boot into FIT image.

The SDP driver needs larger malloc pool size, so extend the SPL malloc pool
to 12KB and reduce the SPL BSS MAX to 4KB because BSS actual size is about 1KB.

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit bd9cbf66)

Update the board codes to use latest DDR script and support flexspi boot,
USB host/gadget, etc.
Also add DDR4 EVK board support for RAW NAND boot.

Signed-off-by: Ye Li <ye.li@nxp.com>

The SPL size is huge when enabling DM:
108KB (DM) vs 63KB (Non-DM)

Since we have limited size of OCRAM and TCM, to support full features
we have to disable the DM in SPL and use legacy way as imx_v2019.04
u-boot

Signed-off-by: Ye Li <ye.li@nxp.com>

Print out atf commit in U-Boot.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit df899488)
(cherry picked from commit 3a17aa16)
(cherry picked from commit 60780b36)

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>

Adjust the environment for booting a mainline kernel by default.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

- In ARMv8 NXP Layerscape platforms we also need to make use of
  CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so.
- On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define
  to 0.
- Add Kconfig entry for ENV_ADDR.
- Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it.
- Add ENV_xxx_REDUND options that depend on their primary option and
  SYS_REDUNDAND_ENVIRONMENT
- On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR
  for the pre-main-U-Boot environment location.
- On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but
  rather it being non-zero, as it will now be zero by default.
- Rework the env_offset absolute in env/embedded.o to not use
  CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within
  ENV_IS_IN_FLASH.
- Migrate all platforms.

Cc: Wolfgang Denk <wd@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: uboot-stm32@st-md-mailman.stormreply.com
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

Today in initr_reloc_global_data() we use some non-obvious tests to
determine if we need to relocate the env_addr within gd or not.  In
order to facilitate migration of other symbols to Kconfig we need to
introduce a new symbol for this particular use case.

Cc: Wolfgang Denk <wd@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Tom Rini <trini@konsulko.com>

add phy-reset-gpios to reset phy
Add board_phy_config to configure phy
Enable DM_ETH

Signed-off-by: Peng Fan <peng.fan@nxp.com>

Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for
DRAM and linux suspend voltage requirement.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

Add board and SoC dts
Add ddr training code
support SD/MMC/GPIO/PINCTRL/UART

Signed-off-by: Peng Fan <peng.fan@nxp.com>