uboot-2021-rebase.git - uboot 2021 rebase, to fix booting on modern SD cards, from https://github.com/fifteenhex/u-boot/tree/am335x_som

Age	Commit message (Collapse)	Author
2014-09-25	driver/ddr/fsl: Fix DDR4 driver	York Sun
	When accumulated ECC is enabled, the DQ_MAP for ECC[4:7] needs to be set to 0, i.e. 0->0, 1->1, etc., required by controller logic, even these pins are not actually connected. Also fix a bug when reading from DDR register to use proper accessor for correct endianess. Signed-off-by: York Sun <yorksun@freescale.com>
2014-07-22	driver/ddr: Fix DDR4 driver for ARM	York Sun
	Previously the driver was only tested on Power SoCs. Different barrier instructions are needed for ARM SoCs. Signed-off-by: York Sun <yorksun@freescale.com>
2014-04-22	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	York Sun
	Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register calculation and programming. Signed-off-by: York Sun <yorksun@freescale.com>