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arm: imxrt: soc: make mpu regions generic

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This mpu handling works for every i.MXRT SoC that we have, so let's
generalize imxrt1050_region_config to imxrt_region_config.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
This commit is contained in:
Giulio Benetti 2021-05-13 12:18:30 +02:00 • committed by Stefano Babic
parent cb26d5a926
commit 55ad612306
1 changed files with 3 additions and 3 deletions
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6
arch/arm/mach-imx/imxrt/soc.c
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@ -14,7 +14,7 @@ int arch_cpu_init(void)
{
int i;
struct mpu_region_config imxrt1050_region_config[] = {
struct mpu_region_config imxrt_region_config[] = {
{ 0x00000000, REGION_0, XN_DIS, PRIV_RW_USR_RW,
STRONG_ORDER, REGION_4GB },
{ PHYS_SDRAM, REGION_1, XN_DIS, PRIV_RW_USR_RW,
@ -29,8 +29,8 @@ int arch_cpu_init(void)
* the whole 4GB address space.
*/
disable_mpu();
for (i = 0; i < ARRAY_SIZE(imxrt1050_region_config); i++)
mpu_config(&imxrt1050_region_config[i]);
for (i = 0; i < ARRAY_SIZE(imxrt_region_config); i++)
mpu_config(&imxrt_region_config[i]);
enable_mpu();
return 0;