commit c1e60e8f00b91d8c8113a21bc9e8ae616eba301c
author Lokesh Vutla <lokeshvutla@ti.com> Fri Nov 02 19:51:03 2018 +0530
committer Tom Rini <trini@konsulko.com> Fri Nov 16 16:51:58 2018 -0500
tree 189fd738a698c084c535e185a88d92be717e921e
parent c49bffba8858755a9824c955de1c2bbda900a07d

armv7R: K3: am654: Enable MPU regions

Enable MPU regions for AM654 evm:
- Region0: 0x00000000 - 0xFFFFFFFF: Device memory, not executable
- Region1: 0x41c00000 - 0x42400000: Normal, executable, WB, Write alloc
- Region2: 0x80000000 - 0xFFFFFFFF: Normal, executable, WB, Write alloc
- region3-15: Disabled

With this dcache can be enabled either in SPL or U-Boot.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

arch/arm/mach-k3/Makefile

diff --git a/arch/arm/mach-k3/Makefile b/arch/arm/mach-k3/Makefile
index e9b7ee5..619733f 100644
--- a/arch/arm/mach-k3/Makefile
+++ b/arch/arm/mach-k3/Makefile
@@ -5,3 +5,4 @@
 
 obj-$(CONFIG_SOC_K3_AM6) += am6_init.o
 obj-$(CONFIG_ARM64) += arm64-mmu.o
+obj-$(CONFIG_CPU_V7R) += r5_mpu.o