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board: s32z2xxdc2: allow the code to be executed from code RAM

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- Trace32 runner: no need to configure TE bit in CFG_CORE
register in the cmm start-up script, it can be configured
at Zephyr start-up code when required (via SCTRL register)

- MPU static regions also needs to be updated for XIP and
non-XIP

Signed-off-by: Dat Nguyen Duy <dat.nguyenduy@nxp.com>
This commit is contained in:
Dat Nguyen Duy 2024-08-28 18:30:28 +07:00 • committed by Anas Nashif
commit e4539aa9c9
5 changed files with 32 additions and 20 deletions
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17
soc/nxp/s32/s32ze/mpu_regions.c
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@ -11,20 +11,25 @@
#define DEVICE_REGION_END 0x76FFFFFFUL
static const struct arm_mpu_region mpu_regions[] = {
MPU_REGION_ENTRY("vector",
(uintptr_t)_vector_start,
REGION_RAM_TEXT_ATTR((uintptr_t)_vector_end)),
MPU_REGION_ENTRY("SRAM_TEXT",
(uintptr_t)__text_region_start,
(uintptr_t)__rom_region_start,
REGION_RAM_TEXT_ATTR((uintptr_t)__rodata_region_start)),
MPU_REGION_ENTRY("SRAM_RODATA",
(uintptr_t)__rodata_region_start,
REGION_RAM_RO_ATTR((uintptr_t)__rodata_region_end)),
#ifdef CONFIG_XIP
REGION_RAM_RO_ATTR(CONFIG_FLASH_BASE_ADDRESS + KB(CONFIG_FLASH_SIZE))
#else
REGION_RAM_RO_ATTR((uintptr_t)__rodata_region_end)
#endif
),
MPU_REGION_ENTRY("SRAM_DATA",
#ifdef CONFIG_XIP
(uintptr_t)_image_ram_start,
#else
(uintptr_t)__rom_region_end,
#endif
REGION_RAM_ATTR((uintptr_t)__kernel_ram_end)),
MPU_REGION_ENTRY("DEVICE",