Commits
Anson Huang committed ee8e8841352
MLK-11844-2 ARM: dts: imx7d: reserve DDR space for M4 use case FreeRTOS/M4 has DDR use case, M4 can only execute on DDR space lower than 0xa0000000, Linux kernel will reserve 1M (0x9ff00000 - 0x9fffffff) for it, below are the DDR usage: 0x80000000 - 0x9fefffff: Linux kernel; 0x9ff00000 - 0x9fffffff: FreeRTOS; 0xa0000000 - 0xbfefffff: Linux kernel; 0xbff00000 - 0xbfffffff: RPMSG shared memory; 0xc0000000 - 0xffffffff: Linux kernel if boards has 2GB DDR. Also, remove 'reg' property which is unused. Signed-off-by: Anson Huang <Anson.Huang@freescale.com>