atmel spi driver now accessible only when DM_SPI enabled.

So, remove nondm code.

Cc: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

Drop CONFIG_SYS_SPI_WRITE_TOUT there is no code usage.

Cc: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

Drop the nondm code from fsl_dspi.c since there
is no board or any other code using for it.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

- Deadline for DM migration already passed by months.
- Sent couple of zap patches and
- No response on dm conversation
hence removed the driver.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Order the macros, private structures and simple functions
in a proper way to have more code readability.

No functionality changed.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

Deadline for DM migration already passed by months
and no response on full dm conversation hence removed
the nondm code.

Note: Look like there is no user for nondm code
for this driver.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

Fixes for 2020.07
-----------------

- mx53: mx53menlo Convert to DM_ETH, fix fail boot
- imx8mp_evk: fix boot issue
- MX6, display5: fix environment
- drop warnings (watchdog) for i.MX8mm i.mx8mp
- enable bootaux for i.MX8M

Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/695929999

This reverts commit 1f63ee65.

As reported by Ye Li on ML:

1. Removing the image_offset will break secondary (redundant) boot support for sd and emmc.
2. When booting from emmc boot partition, the image_offset is 0. But the flash.bin
generated by mkimage with imximage-8mp-lpddr4.cfg is for sd. It expects to be burn at 32KB offset.
The fit offset 0x60000 has already included the 32KB offset.  So when you burn this flash.bin
to emmc boot partition at offset 0, the fit offset should subtract the 32KB (0x60000 - 0x8000).
Signed-off-by: NStefano Babic <sbabic@denx.de>

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

This displays incorrect data at present due to a missing header file
in display_options. Fix it.

Fixes: 09140113 ("command: Remove the cmd_tbl_t typedef")
Signed-off-by: NSimon Glass <sjg@chromium.org>

- DM_ETH support for P2041RDB, T1024RDB, P5040DS, P3041DS, P4080DS, bug
  fixes
- Add TBI PHY access through MII
- DDR: Rework errata workaround for A008109, A008378, 009942

- revive rk3399 puma board to adapt mainline dts;
- Fix rk3399-evb stdout path;
- Enable PCIe for rk3399: Rockpro64, firefly, pinebookpro;
- Add rk3328 Rock-pi-e board;
- Enable SPI boot for rockpro64 and roc-pc-rk3399;

Convert the board to DM_ETH instead of legacy networking. This requires
a minor addition to the DT to satisfy the requirement for specifying a
PHY node. No functional change from board user perspective.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

None of these splash screen loading errors are so critical as to
justify complete failure to boot, so just print error message as
needed and return 0, the boot can very likely continue without
the splash.

Fix a couple of missing free(dst) instances as well.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

The iMX7D RM 9.2.4.9.3 Power removal flow Table 9-11. Re-enabling power
explicitly says both the DDR controller and the PHY must be reset in the
correct sequence. Currently the code only resets the controller. This
leads to a misbehavior where the system brings the DRAM up after reboot,
but the DRAM is unstable. Add the missing reset.

The easiest way to trigger this is by triggering WDT without having the
WDT assert WDOG_B signal, i.e. mw.w 0x30280000 0x25 .
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

Add Kconfig entry for the PFUZE PMIC, SPL variant.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>

The u-boot-spl.bin pad with ddr firmware conflicts with the
CONFIG_MALLOC_F_ADDR area, the ddr firmware will be overwritten
by malloc in SPL stage and cause ddr initialization not able
to finish. So update the related addresses to fix the issue.
Reported-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>

We no need invoke the code, since spl framework could help
us do that.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Use spl_early_init to replace spl_init, spl_init will be invoked
in board_init_r, we only need use spl_early_init to setup malloc
and scan early dt.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>

timer_init has been invoked in arch_cpu_init, no need to invoke
it again in board code.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Drop useless getting ccm device, there is no need to explicted do this
in board code, and we not enable SPL CLK currently.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>

This change updates the MTD partition layout on SPI-NOR memory for display5
board.
Signed-off-by: NLukasz Majewski <lukma@denx.de>

When not booting from FlexSPI, the offset computation is:

offset = image_offset + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512 - 0x8000;

When booting from SD card or eMMC user partition, image_offset is
0x8000. It is useless to add and remove 0x8000.
When booting from other device, image_offset is 0 so this computation is wrong.

Simplfy this computation to work on all booting devices.
Signed-off-by: NSébastien Szymanski <sebastien.szymanski@armadeus.com>

Currently watchdog driver is not selected, which causes system to reboot
after staying 60s in the U-Boot prompt.

Fix this problem by enabling CONFIG_WATCHDOG so that watchdog can be
properly serviced.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Acked-by: NIgor Opaniuk <igor.opaniuk@toradex.com>

Currently watchdog driver is not selected, which causes system to reboot
after staying 60s in the U-Boot prompt.

Fix this problem by enabling CONFIG_WATCHDOG so that watchdog can be
properly serviced.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Currently watchdog driver is not selected, which causes system to reboot
after staying 60s in the U-Boot prompt.

Fix this problem by enabling CONFIG_WATCHDOG so that watchdog can be
properly serviced.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NAdam Ford <aford173@gmail.com>

Currently watchdog driver is not selected, which causes system to reboot
after staying 60s in the U-Boot prompt.

Fix this problem by enabling CONFIG_WATCHDOG so that watchdog can be
properly serviced.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Currently the watchdog driver is not selected, which causes the following
warnings in both SPL and U-Boot proper:

U-Boot SPL 2020.07-rc1-00387-g67887903 (May 07 2020 - 23:49:27 -0300)
Normal Boot
WDT:   Started without servicing (60s timeout)
Trying to boot from MMC1

U-Boot 2020.07-rc1-00387-g67887903 (May 07 2020 - 23:49:27 -0300)

CPU:   Freescale i.MX8MMQ rev1.0 at 1200 MHz
Reset cause: POR
Model: FSL i.MX8MM EVK board
DRAM:  2 GiB
WDT:   Started without servicing (60s timeout)
....

System reboots after staying 60s in the U-Boot prompt.

Fix this problem by enabling CONFIG_WATCHDOG so that watchdog can be
properly serviced.
Suggested-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Add a README file explaining the U-Boot build and SD card flash procedures.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

With yModem the FIT Image is only supplied once, so we can only
seek forward in the yModem supplied image and never backwards.
With the recent changes to the SPL mechanism, including loading
U-Boot first, FDT after, then the loadables, we must also reorder
the FIT image script to make sure that the loadables are last in
the FIT image.
Signed-off-by: NPatrick Wildt <patrick@blueri.se>
Tested-by: NSébastien Szymanski <sebastien.szymanski@armadeus.com>

i.MX8M could use imx bootaux to boot m4/m7 core, so let's add it
to the dependency list.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Accidentally submitted a patch with indentation not correct, let's fix it
by indenting wrong lines.
Signed-off-by: NGiulio Benetti <giulio.benetti@benettiengineering.com>
Acked-by: NPeng Fan <peng.fan@nxp.com>

Enable CONFIG_PCI and CONFIG_NVME and related configs for the
Pinebook Pro.
Signed-off-by: NPatrick Wildt <patrick@blueri.se>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

With recently added changes we get support for usb3 including handling
of the phys (type-c and inno-usb2), so enable the necessary config
options on puma.
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

With the current usb stack in u-boot, all host ports on puma work
flawlessly without any additional special handling, so drop that
usb hub hacking from the puma board.

Tested with mass-storage and usb-ethernet on both usb3 and usb2 ports.
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

The introduction of the puma-specific generator was mainly a way
to split the pmu firmware from the ATF binary and not having to
distribute that 4GB (sparse) image that was created before moving
to the bl31.elf as base.

Looking at the publically available repository for that separate
pmu firmware
    https://git.theobroma-systems.com/rk3399-cortex-m0.git/
there is also no activity for 3 years and apart from some build
customizations no other changes were done.

And even then, if changes need to be made, this can very well also
happen in the atf context itself, so there is no real need to
diverge from the established build procedure and we can just go
back to using the main make_fit_atf.py script.
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

So far the puma dts files only just included the main puma dtsi without
handling the actual baseboard and rk3399-puma.dtsi was very much
detached from the variant in the mainline Linux kernel.

Recent changes resulted in a strange situation with nonworking puma boards.

Commit ab800e5a ("arm: dts: rockchip: puma: move U-Boot specific bits to u-boot.dtsi")
moved the sdram include from rk3399-puma-ddrX.dts to new files
rk3399-puma-ddrx-u-boot.dtsi which were never included anywhere though.

Commit 167efc2c ("arm64: dts: rk3399: Sync v5.7-rc1 from Linux")
replaced the rk3399-puma.dtsi nearly completely, but in the kernel
it definitly depends on a baseboard dts to actually enable peripherals
like sd-slot, uarts, etc.

So to untagle this and bring the whole thing more in line with mainline
Linux, bring the rk3399-puma-haikou.dts over as well, drop the separate
DDR-option devicetrees and instead replace them with a puma Kconfig option
to select and include the needed DDR variant.
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

The commit moving puma to the generic cpuid/macaddr helpers used 7 spaces
as indentation, so correct that by moving to the required tabs.

Fixes: fa177ff0 ("board: puma: Use rockchip_* helpers to setup cpuid and macaddr")
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Tabs not spaces, so transform it to the common styling.
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

The regulator enable-gpio uses opposite values for the declaration
vs. the enable_active_low property, breaking the regulator enablement.

Make the usbhost-supply work again by bringing them in sync again.

This mimics the upstream Linux change found on:
http://lore.kernel.org/r/20200604091239.424318-1-heiko@sntech.deSigned-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>