| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | ARM: i.MX8M: Add DDR controller support | Sascha Hauer | 2020-02-19 | 1 | -66/+0 |
| | | | | | | | | | | | | | | | | This adds the DDR driver for the i.MX8MQ/i.MX8MM. It's taken from U-Boot v2020.04-rc1 with slight modifications for barebox The i.MX8MQ boards in the tree currently use the output of an earlier version of the NXP i.MX8M DDR Tool which doesn't use a controller driver but instead does most stuff in board code. It seems this can coexist with the new driver, only a few helper functions that previously lived in arch/arm/mach-imx/imx8-ddrc.c are now provided by the new driver. Tested on an i.MX8MM EVK Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
| * | ARM: i.MX8: Add DDRC PHY support code | Andrey Smirnov | 2018-06-15 | 1 | -0/+66 |
| Add DDRC PHY support code needed to upload DDR training firwmare as well as to wait for the training process to complete. Those are needed to support board specific DDR initialization code. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | |||||
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