From: Keerthy Date: Wed, 12 Feb 2020 08:25:05 +0000 (+0530) Subject: armv7R: K3: r5_mpu: Enable execute permission for MCU0 BTCM X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=6dce1cfa56ab269c2df67ba71d4905d9f54f95e6;p=u-boot.git armv7R: K3: r5_mpu: Enable execute permission for MCU0 BTCM Enable execute permission for mcu_r5fss0_core0 BTCM so that we can jump to a firmware directly from SPL. Signed-off-by: Keerthy --- diff --git a/arch/arm/mach-k3/r5_mpu.c b/arch/arm/mach-k3/r5_mpu.c index ee076ed877..3d2ff6775a 100644 --- a/arch/arm/mach-k3/r5_mpu.c +++ b/arch/arm/mach-k3/r5_mpu.c @@ -26,7 +26,9 @@ struct mpu_region_config k3_mpu_regions[16] = { /* U-Boot's code area marking it as WB and Write allocate */ {CONFIG_SYS_SDRAM_BASE, REGION_2, XN_DIS, PRIV_RW_USR_RW, O_I_WB_RD_WR_ALLOC, REGION_2GB}, - {0x0, 3, 0x0, 0x0, 0x0, 0x0}, + /* mcu_r5fss0_core0 BTCM area marking it as WB and Write allocate. */ + {0x41010000, 3, XN_DIS, PRIV_RW_USR_RW, O_I_WB_RD_WR_ALLOC, + REGION_8MB}, {0x0, 4, 0x0, 0x0, 0x0, 0x0}, {0x0, 5, 0x0, 0x0, 0x0, 0x0}, {0x0, 6, 0x0, 0x0, 0x0, 0x0},