Sync with the latest DDR initialization from Phytec, which
uses version 1.2 of NXP's i.MX7D DRAM Register Programming Aid
spreadsheet.
This updated DDR initialization fixes occasional system freeze.
Signed-off-by: Fabio Estevam <festevam@denx.de>
- Provide a default Kconfig value of the default script
- Largely continue to define this via the board Kconfig file
- For the boards that select a script based on defconfig rather than
TARGET, keep this within the defconfig.
Signed-off-by: Tom Rini <trini@konsulko.com>
Add support for Storopack's SMEGW01 board, which is an
IoT gateway based on the i.MX7D SoC.
Based on the original U-Boot work done by Phytec.
Signed-off-by: Fabio Estevam <festevam@denx.de>
