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

ARM: imx: vining2000: Properly discern PFUZE100 and PFUZE200

2020-01-20T14:37:23Z

The PFUZE100 and PFUZE200 PMICs can be discerned by bit 0 in DeviceID register. Print the correct identification of the PMICs. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic

ARM: imx: vining2000: Clean up uSDHC4 setup

2020-01-20T14:37:23Z

Simplify the uSDHC4 eMMC controller setup. This is the only eMMC present on the system and only controller that is used, so drop the extra logic. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic Reviewed-by: Stefano Babic

ARM: imx: vining2000: Align SOC and ARM LDO voltages

2019-12-06T12:57:42Z

The board has both VDD_SOC_IN and VDD_ARM_IN rails connected to the same PMIC rail, align the LDO voltages to avoid leaking inside the MX6SX SoC. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic

ARM: imx: vining2000: Repair PCIe support

2019-12-06T12:57:42Z

Ever since the conversion to DM PCI, the board was missing the PCIe DT nodes, hence the PCI did not really work. Fill in the DT nodes and add missing PCIe device reset. Moreover, bring the PCIe power domain up before booting Linux. This is mandatory to keep old broken vendor kernels working, as they do not do so and depend on the bootloader to bring the power domain up. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic

ARM: imx: vining2000: Convert to ethernet DM

2019-12-06T12:57:42Z

Convert the board to ethernet DM support. Adjust board file accordingly, as the board_eth_init() contains custom clock configuration required for this board to work. Furthermore, enable FEC1 clock to make FEC1 work as well. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic

ARM: imx: vining2000: Enable DDR DRAM calibration

2019-12-06T12:57:42Z

Enable DRAM calibration in SPL to improve behavior of the board in edge conditions of the thermal envelope of the board and make it even more stable. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic

ARM: imx: vining2000: Convert to SPL framework

2019-12-06T12:57:42Z

In preparation for use of DDR DRAM fine-tuning upon boot, convert the board to SPL framework instead of using DCD tables to bring up DRAM and pinmux. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Silvio Fricke Cc: Stefano Babic

common: Move old EEPROM functions into a new header

2019-12-02T23:25:25Z

These functions do not use driver model but are still used. Move them to a new eeprom.h header file. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

common: Move some board functions out of common.h

2019-12-02T23:25:21Z

A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

common: Drop global inclusion of status_led.h

2019-12-02T23:23:06Z

This is only used by a few files so it should not be in the common header. Move it out. Signed-off-by: Simon Glass Reviewed-by: Tom Rini