Signed-off-by: Kyle Evans <kvans32@gmail.com>

SPL requires BOOT_DEVICE_BOARD, so set that for USB boot.

fix FSEL5, it is only a 2 bit field.
drop charger init as the old i2c interface is deprecated.
drop tcpc as it is not in mainline.

 - pmic from linux
 - memreserve for ATF from imx8mq-evk
 - spl flags

Signed-off-by: Kyle Evans <kvans32@gmail.com>

Import lpddr4_timing from imx8mq_evk.

Signed-off-by: Kyle Evans <kvans32@gmail.com>

 - Rename base_defconfig to recovery_defconfig
 - Merge from imx8mq-evk
 - Fix build warnings & errors
 - Move configs to defconfig
 - Cleanup of obsolete options
 - Increase MALLOC_F_LEN
 - Only init the first mmc device
 - Enable spl sdp in recovery
 - SUPPORT_EMMC_BOOT
 - CMD_SPL
 - CMD_POWEROFF

Signed-off-by: Kyle Evans <kvans32@gmail.com>

 - Merge components from imx8mq-evk
 - Fix build warnings & errors
 - Transistion to the BD71837 pmic driver

Signed-off-by: Kyle Evans <kvans32@gmail.com>

Eric Kuzmenko authored Jun 14, 2019 and Kyle Evans committed Aug 04, 2020

 - Correct the PMIC i2c address
 - Set the right charge voltage limit
 - Drop the VINDPM to 3.9V to try and fix the bootloop
 - Use the correct address for the TCPC
 - Initialise the PMIC before the charger

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Hugo Grostabussiat authored Feb 07, 2019 and Kyle Evans committed Aug 04, 2020

Enable U-boot to load the environment from the eMMC hwpart the system
booted from.
- Add a board-level Kconfig knob to enable/disable this feature
- Add partition selection logic to the board code

Hugo Grostabussiat authored Feb 07, 2019 and Kyle Evans committed Aug 04, 2020

This commit creates a new board for the Purism Librem5 devkit.

- The board code was copied from the emcraft/imx8m_som board, minus the
parts which were not relevant (other DDR configs).
- The Emcraft-specific preprocessor defines have been removed.
- A new librem5.h configuration file was created.

Ye Li authored Dec 24, 2019 and Kyle Evans committed Aug 04, 2020

Update PHY settings to select 24M ref clock and enable clock in
HSIOMIX GPR.

Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit aa0f45fed58f891e246e6ec743a7de71eb69c911)

Ye Li authored Apr 22, 2019 and Kyle Evans committed Aug 04, 2020

The CONFIG_DEVRES is not a necessary config for pinctrl. We decouple the
dependence from the kconfig. So the DEVRES is not default enabled.

When using DWC3 gadget driver, without enabling gadget DM driver, the calling
to devm_kzalloc will cause crash if CONFIG_DEVRES is set.

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

Li Jun authored Aug 10, 2018 and Kyle Evans committed Aug 04, 2020

As the SDP protocol use the predefined ep num for communication, we can't
change its name hence reset its ep num while do ep autoconfig, this is
only apply for SPL.

Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit bc76fe6dad1e8d6e5a98eea635a57b0feb4fefcf)

Frank Li authored Aug 09, 2018 and Kyle Evans committed Aug 04, 2020

Enable DWC3 USB support at i.MX850D platform

Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
(cherry picked from commit 7c3d2a17bf85e97a486d01e231480baaa7e7a167)

Frank Li authored Jun 29, 2018 and Kyle Evans committed Aug 04, 2020

if SDP_WRITE and SDP_JUMP addr is zero, use CONFIG_SDP_LOADADDR
as default address

Signed-off-by: Frank Li <Frank.Li@nxp.com>
(cherry picked from commit 192a26db)
(cherry picked from commit 7d24d618fc00cdd1f6e0f214a5b80d00cb6f9f18)

Ye Li authored Apr 10, 2018 and Kyle Evans committed Aug 04, 2020

i.MX8MQ EVK has two USB ports, the port 0 is typec, the port 1 is host.
This patch enables both device and host mode (xhci) for typec port by setting tcpc
to relevant UFP/DFP mode. For port 1, it is only supports the host mode (xhci).

PD charge is enabled at default on typec port for the dead battery. In this case,
the typec port only works in device mode.

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 27345e2b5e85c11b361dffda37172ad1f141d7ba)
(cherry picked from commit a1fca2fec215aca9cac700bbd40eff6f0bed94fc)

Ye Li authored Apr 11, 2018 and Kyle Evans committed Aug 04, 2020

Since the CONFIG_BLK is defined by DM MMC, to support USB storage,
we have to use DM USB. Add the basic DM support for xhci-imx8m driver.
Also update DTSi to add USB alias seq.

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit bff4001d090fabf76d0a9a2060c0dc1386b3cab8)

Ye Li authored Apr 10, 2018 and Kyle Evans committed Aug 04, 2020

ATF will power off all PUs at default, so for USB, we enable
its PU power for both host and device modes in board_usb_init and
disable the power when usb is stop in board_usb_cleanup.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit 20e8f5ab5e18fa578283ad232e500a47e71fdd28)

Li Jun authored Jul 25, 2017 and Kyle Evans committed Aug 04, 2020

imx8mq usb xhci is a dwc3 based controller, its synopsys PHY
can be controlled by usbmix glue layer. imx8mq has 2 USB3 instance,
this patch enables both two USB3 controllers.

Reviewed-by : Peng Fan <peng.fan@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>

(cherry picked from commit cb77028d

)
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 5a6326b0498115ca524537d5695ccd582d335157)

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

- Fixes DDR initialization failure on PowerPC boards like P3041DS,
  P4080DS

Fixes segfault in 'dm drivers' command

This reverts commit 2a5d5d27

.
The commit breaks uboot boot (hang in ddr init)
on many PowerPC boards like P3041DS, P4080DS

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>

- doc: fix code examples in qemu-mips.rst
- mips: vcoreiii: fix memtest and cache coherency issues
- cmd/go: fix cache coherency issues on MIPS

Refactor the printing sequence in dm_dump_drivers to make it more clear.

Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>