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| author | Keerthy <j-keerthy@ti.com> | 2020-02-12 11:25:05 +0300 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-03-03 10:38:14 +0300 |
| commit | 6dce1cfa56ab269c2df67ba71d4905d9f54f95e6 (patch) | |
| tree | b5a4b525b3ae5478952aa33eefc68555281668c3 | |
| parent | 3ab34bc028e532f5b748104bd65392a575608411 (diff) | |
| download | u-boot-6dce1cfa56ab269c2df67ba71d4905d9f54f95e6.tar.xz | |
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 <j-keerthy@ti.com>
| -rw-r--r-- | arch/arm/mach-k3/r5_mpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
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}, |