u-boot/drivers/ddr
Bai Ping fea0b43ca7 MLK-18431-02: add a more generic dram init flow for imx8m
the dram init is board related. But there is still some common
part can be reused on different board. The basic flow is common
for all the board. only the DDRC and DDR PHY config register setting
is different on different board. So extract the LPDDR4 init common
flow to make it more generic. baord level only need to provide
the DDRC and PHY config register parameter to the common code to finish
the dram init.

the same method can be use for DDR4. will be added later.

Signed-off-by: Bai Ping <ping.bai@nxp.com>
(cherry picked from commit 220d0cc79a3f340e0da664242bb19ccda7a071d1)
2018-08-05 22:36:07 -07:00
..
altera ddr: altera: silence PHY calibration unless in debug mode 2018-01-25 09:59:37 +01:00
fsl Revert "drivers/ddr/fsl: Dual-license DDR driver" 2018-02-14 21:34:05 -05:00
imx8m MLK-18431-02: add a more generic dram init flow for imx8m 2018-08-05 22:36:07 -07:00
marvell ddr: marvell: update ddr controller init and freq 2018-01-19 16:30:29 +01:00
microchip wait_bit: use wait_for_bit_le32 and remove wait_for_bit 2018-01-24 12:03:43 +05:30
Kconfig