u-boot.git/board/solidrun, branch v2020.04

ARM: mvebu: clearfog: add Clearfog Base serdes configuration

2020-01-21T14:56:15+00:00

Clearfog Base carrier uses serdes lane #5 as USB host. Use EEPROM stored
device identification to configure the serdes accordingly when
available.

Reviewed-by: Stefan Roese 
Signed-off-by: Baruch Siach

ARM: mvebu: clearfog: add Clearfog GTR support

2020-01-21T14:56:15+00:00

Select the serdes configuration table based on the platform identity
read from EEPROM TLV data. Clearfog GTR needs a slightly different
serdes configuration.

Reviewed-by: Stefan Roese 
Signed-off-by: Baruch Siach

ARM: mvebu: clearfog: run-time selection of DT file

2020-01-21T14:56:15+00:00

Set the kernel device-tree file (fdtfile environment variable) based on
run-time detection of the platform.

Reviewed-by: Stefan Roese 
Signed-off-by: Baruch Siach

ARM: mvebu: clearfog: print TLV stored product name

2020-01-21T14:56:15+00:00

Use the data from EEPROM TLV to display the board identity.

Reviewed-by: Stefan Roese 
Signed-off-by: Baruch Siach

ARM: mvebu: clearfog: read basic TLV data

2020-01-21T14:56:15+00:00

Read RAM die capacity from the EEPROM TLV.

Follow the ONIE standard that defines the Vendor Extension entry type
for vendor specific data. We have no Private Enterprise Number at the
moment as the standard requires. Use the dummy all 0xff value for now.

Signed-off-by: Baruch Siach 
Reviewed-by: Stefan Roese

arm: mvebu: clearfog: enable both DDR clocks

2020-01-21T07:31:49+00:00

Enabled both DDR clock signals to support Clearfog variants (currently,
Clearfog GTR) that need both clocks.

Reviewed-by: Stefan Roese 
Signed-off-by: Baruch Siach

arm: mvebu: clearfog: update eMMC documentation

2020-01-16T09:59:14+00:00

SPL now automatically selects the correct U-Boot image offset for both
eMMC and SD card. No need to tweak
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR anymore.

Signed-off-by: Baruch Siach 
Reviewed-by: Stefan Roese 
Signed-off-by: Stefan Roese

mx6cuboxi: enable OF_CONTROL with DM_MMC and DM_USB

2020-01-07T09:26:56+00:00

Make first step in DT/DM migration. Enable OF_CONTROL only for the main
U-Boot image for now.

Remove mmc_init_main() because board_mmc_init() is not called when
DM_MMC is enabled.

DM_MMC requires DM_GPIO for card-detect to work. That in turn makes gpio
request mandatory. Add code to request/free gpios in platform code.

MMC devices are now numbered according to DT. The SD card is 1, and eMMC
is 2. Account for that in board_mmc_get_env_dev(), BOOT_TARGET_DEVICES,
and has_emmc().

DM_MMC requires BLK. However, the (BLK && !DM_USB) combination disables
USB_STORAGE. Enable DM_USB to preserve USB functionality. Add also
DM_REGULATORS for the USB power controller. This allows us to drop
board_ehci_hcd_init() and setup_usb().

Runtime selection of DT is necessary because of the i.MX6QD vs i.MX6SDL
incompatibility. DT selection does not rely on GPIOs, since DM_GPIO
depends on DT. Instead, we take one "fully featured" DT of each variant.
That should be enough to boot from both SD card and eMMC.

Since we don't select the exact DT, override the generic
show_board_info() that shows the selected DT 'model' field.

Signed-off-by: Baruch Siach 
Reviewed-by: Fabio Estevam

mx6cuboxi: Add Baruch as maintainer

2019-12-06T11:05:08+00:00

Add Baruch Siach as a mx6cuboxi maintainer.

Signed-off-by: Fabio Estevam 
Acked-by: Baruch Siach

common: Move some board functions out of common.h

2019-12-02T23:25:21+00:00

A number of board function belong in init.h with the others. Move them.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini