arm: include: rockchip: Add DDR4 enum

Add DDR4 enum number in common header.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
This commit is contained in:
Jagan Teki 2019-07-15 23:51:09 +05:30 committed by Kever Yang
parent fafd2ad4df
commit 7757d1102f

View File

@ -7,6 +7,7 @@
#define _ASM_ARCH_SDRAM_COMMON_H
enum {
DDR4 = 0,
DDR3 = 0x3,
LPDDR2 = 0x5,
LPDDR3 = 0x6,