@@ -14,50 +14,50 @@
#define MMFR0_PMSAv7 (3 << 4)
/* MPU D/I Size Register fields */
-#define MPU_RSR_SZ 1
-#define MPU_RSR_EN 0
-#define MPU_RSR_SD 8
+#define PMSAv7_RSR_SZ 1
+#define PMSAv7_RSR_EN 0
+#define PMSAv7_RSR_SD 8
/* Number of subregions (SD) */
-#define MPU_NR_SUBREGS 8
-#define MPU_MIN_SUBREG_SIZE 256
+#define PMSAv7_NR_SUBREGS 8
+#define PMSAv7_MIN_SUBREG_SIZE 256
/* The D/I RSR value for an enabled region spanning the whole of memory */
-#define MPU_RSR_ALL_MEM 63
+#define PMSAv7_RSR_ALL_MEM 63
/* Individual bits in the DR/IR ACR */
-#define MPU_ACR_XN (1 << 12)
-#define MPU_ACR_SHARED (1 << 2)
+#define PMSAv7_ACR_XN (1 << 12)
+#define PMSAv7_ACR_SHARED (1 << 2)
/* C, B and TEX[2:0] bits only have semantic meanings when grouped */
-#define MPU_RGN_CACHEABLE 0xB
-#define MPU_RGN_SHARED_CACHEABLE (MPU_RGN_CACHEABLE | MPU_ACR_SHARED)
-#define MPU_RGN_STRONGLY_ORDERED 0
+#define PMSAv7_RGN_CACHEABLE 0xB
+#define PMSAv7_RGN_SHARED_CACHEABLE (PMSAv7_RGN_CACHEABLE | PMSAv7_ACR_SHARED)
+#define PMSAv7_RGN_STRONGLY_ORDERED 0
/* Main region should only be shared for SMP */
#ifdef CONFIG_SMP
-#define MPU_RGN_NORMAL (MPU_RGN_CACHEABLE | MPU_ACR_SHARED)
+#define PMSAv7_RGN_NORMAL (PMSAv7_RGN_CACHEABLE | PMSAv7_ACR_SHARED)
#else
-#define MPU_RGN_NORMAL MPU_RGN_CACHEABLE
+#define PMSAv7_RGN_NORMAL PMSAv7_RGN_CACHEABLE
#endif
/* Access permission bits of ACR (only define those that we use)*/
-#define MPU_AP_PL1RO_PL0NA (0x5 << 8)
-#define MPU_AP_PL1RW_PL0RW (0x3 << 8)
-#define MPU_AP_PL1RW_PL0R0 (0x2 << 8)
-#define MPU_AP_PL1RW_PL0NA (0x1 << 8)
+#define PMSAv7_AP_PL1RO_PL0NA (0x5 << 8)
+#define PMSAv7_AP_PL1RW_PL0RW (0x3 << 8)
+#define PMSAv7_AP_PL1RW_PL0R0 (0x2 << 8)
+#define PMSAv7_AP_PL1RW_PL0NA (0x1 << 8)
/* For minimal static MPU region configurations */
-#define MPU_PROBE_REGION 0
-#define MPU_BG_REGION 1
-#define MPU_RAM_REGION 2
-#define MPU_ROM_REGION 3
+#define PMSAv7_PROBE_REGION 0
+#define PMSAv7_BG_REGION 1
+#define PMSAv7_RAM_REGION 2
+#define PMSAv7_ROM_REGION 3
/* Maximum number of regions Linux is interested in */
-#define MPU_MAX_REGIONS 16
+#define MPU_MAX_REGIONS 16
-#define MPU_DATA_SIDE 0
-#define MPU_INSTR_SIDE 1
+#define PMSAv7_DATA_SIDE 0
+#define PMSAv7_INSTR_SIDE 1
#ifndef __ASSEMBLY__
@@ -75,16 +75,12 @@ struct mpu_rgn_info {
extern struct mpu_rgn_info mpu_rgn_info;
#ifdef CONFIG_ARM_MPU
-
-extern void __init adjust_lowmem_bounds_mpu(void);
-extern void __init mpu_setup(void);
-
+extern void __init pmsav7_adjust_lowmem_bounds(void);
+extern void __init pmsav7_setup(void);
#else
-
-static inline void adjust_lowmem_bounds_mpu(void) {}
-static inline void mpu_setup(void) {}
-
-#endif /* !CONFIG_ARM_MPU */
+static inline void pmsav7_adjust_lowmem_bounds(void) {};
+static inline void pmsav7_setup(void) {};
+#endif
#endif /* __ASSEMBLY__ */
@@ -64,9 +64,9 @@
#define MPU_CTRL_ENABLE 1
#define MPU_CTRL_PRIVDEFENA (1 << 2)
-#define MPU_RNR 0x98
-#define MPU_RBAR 0x9c
-#define MPU_RASR 0xa0
+#define PMSAv7_RNR 0x98
+#define PMSAv7_RBAR 0x9c
+#define PMSAv7_RASR 0xa0
/* Cache opeartions */
#define V7M_SCB_ICIALLU 0x250 /* I-cache invalidate all to PoU */
@@ -194,9 +194,9 @@ int main(void)
DEFINE(MPU_RNG_INFO_USED, offsetof(struct mpu_rgn_info, used));
DEFINE(MPU_RNG_SIZE, sizeof(struct mpu_rgn));
- DEFINE(MPU_RGN_DRBAR, offsetof(struct mpu_rgn, drbar));
- DEFINE(MPU_RGN_DRSR, offsetof(struct mpu_rgn, drsr));
- DEFINE(MPU_RGN_DRACR, offsetof(struct mpu_rgn, dracr));
+ DEFINE(MPU_RGN_DRBAR, offsetof(struct mpu_rgn, drbar));
+ DEFINE(MPU_RGN_DRSR, offsetof(struct mpu_rgn, drsr));
+ DEFINE(MPU_RGN_DRACR, offsetof(struct mpu_rgn, dracr));
#endif
return 0;
}
@@ -68,14 +68,6 @@ ENTRY(stext)
beq __error_p @ yes, error 'p'
#ifdef CONFIG_ARM_MPU
- /* Calculate the size of a region covering just the kernel */
- ldr r5, =PLAT_PHYS_OFFSET @ Region start: PHYS_OFFSET
- ldr r6, =(_end) @ Cover whole kernel
- sub r6, r6, r5 @ Minimum size of region to map
- clz r6, r6 @ Region size must be 2^N...
- rsb r6, r6, #31 @ ...so round up region size
- lsl r6, r6, #MPU_RSR_SZ @ Put size in right field
- orr r6, r6, #(1 << MPU_RSR_EN) @ Set region enabled bit
bl __setup_mpu
#endif
@@ -110,8 +102,6 @@ ENTRY(secondary_startup)
ldr r7, __secondary_data
#ifdef CONFIG_ARM_MPU
- /* Use MPU region info supplied by __cpu_up */
- ldr r6, [r7] @ get secondary_data.mpu_rgn_info
bl __secondary_setup_mpu @ Initialize the MPU
#endif
@@ -184,7 +174,7 @@ ENDPROC(__after_proc_init)
.endm
/* Setup a single MPU region, either D or I side (D-side for unified) */
-.macro setup_region bar, acr, sr, side = MPU_DATA_SIDE, unused
+.macro setup_region bar, acr, sr, side = PMSAv7_DATA_SIDE, unused
mcr p15, 0, \bar, c6, c1, (0 + \side) @ I/DRBAR
mcr p15, 0, \acr, c6, c1, (4 + \side) @ I/DRACR
mcr p15, 0, \sr, c6, c1, (2 + \side) @ I/DRSR
@@ -192,14 +182,14 @@ ENDPROC(__after_proc_init)
#else
.macro set_region_nr tmp, rgnr, base
mov \tmp, \rgnr
- str \tmp, [\base, #MPU_RNR]
+ str \tmp, [\base, #PMSAv7_RNR]
.endm
.macro setup_region bar, acr, sr, unused, base
lsl \acr, \acr, #16
orr \acr, \acr, \sr
- str \bar, [\base, #MPU_RBAR]
- str \acr, [\base, #MPU_RASR]
+ str \bar, [\base, #PMSAv7_RBAR]
+ str \acr, [\base, #PMSAv7_RASR]
.endm
#endif
@@ -210,7 +200,7 @@ ENDPROC(__after_proc_init)
* Region 2: Normal, Shared, cacheable for RAM. From PHYS_OFFSET, size from r6
* Region 3: Normal, shared, inaccessible from PL0 to protect the vectors page
*
- * r6: Value to be written to DRSR (and IRSR if required) for MPU_RAM_REGION
+ * r6: Value to be written to DRSR (and IRSR if required) for PMSAv7_RAM_REGION
*/
ENTRY(__setup_mpu)
@@ -223,7 +213,20 @@ AR_CLASS(mrc p15, 0, r0, c0, c1, 4) @ Read ID_MMFR0
M_CLASS(ldr r0, [r12, 0x50])
and r0, r0, #(MMFR0_PMSA) @ PMSA field
teq r0, #(MMFR0_PMSAv7) @ PMSA v7
- bxne lr
+ beq __setup_pmsa_v7
+
+ ret lr
+ENDPROC(__setup_mpu)
+
+ENTRY(__setup_pmsa_v7)
+ /* Calculate the size of a region covering just the kernel */
+ ldr r5, =PLAT_PHYS_OFFSET @ Region start: PHYS_OFFSET
+ ldr r6, =(_end) @ Cover whole kernel
+ sub r6, r6, r5 @ Minimum size of region to map
+ clz r6, r6 @ Region size must be 2^N...
+ rsb r6, r6, #31 @ ...so round up region size
+ lsl r6, r6, #PMSAv7_RSR_SZ @ Put size in right field
+ orr r6, r6, #(1 << PMSAv7_RSR_EN) @ Set region enabled bit
/* Determine whether the D/I-side memory map is unified. We set the
* flags here and continue to use them for the rest of this function */
@@ -234,47 +237,47 @@ M_CLASS(ldr r0, [r12, #MPU_TYPE])
tst r0, #MPUIR_nU @ MPUIR_nU = 0 for unified
/* Setup second region first to free up r6 */
- set_region_nr r0, #MPU_RAM_REGION, r12
+ set_region_nr r0, #PMSAv7_RAM_REGION, r12
isb
/* Full access from PL0, PL1, shared for CONFIG_SMP, cacheable */
ldr r0, =PLAT_PHYS_OFFSET @ RAM starts at PHYS_OFFSET
- ldr r5,=(MPU_AP_PL1RW_PL0RW | MPU_RGN_NORMAL)
+ ldr r5,=(PMSAv7_AP_PL1RW_PL0RW | PMSAv7_RGN_NORMAL)
- setup_region r0, r5, r6, MPU_DATA_SIDE, r12 @ PHYS_OFFSET, shared, enabled
+ setup_region r0, r5, r6, PMSAv7_DATA_SIDE, r12 @ PHYS_OFFSET, shared, enabled
beq 1f @ Memory-map not unified
- setup_region r0, r5, r6, MPU_INSTR_SIDE, r12 @ PHYS_OFFSET, shared, enabled
+ setup_region r0, r5, r6, PMSAv7_INSTR_SIDE, r12 @ PHYS_OFFSET, shared, enabled
1: isb
/* First/background region */
- set_region_nr r0, #MPU_BG_REGION, r12
+ set_region_nr r0, #PMSAv7_BG_REGION, r12
isb
/* Execute Never, strongly ordered, inaccessible to PL0, rw PL1 */
mov r0, #0 @ BG region starts at 0x0
- ldr r5,=(MPU_ACR_XN | MPU_RGN_STRONGLY_ORDERED | MPU_AP_PL1RW_PL0NA)
- mov r6, #MPU_RSR_ALL_MEM @ 4GB region, enabled
+ ldr r5,=(PMSAv7_ACR_XN | PMSAv7_RGN_STRONGLY_ORDERED | PMSAv7_AP_PL1RW_PL0NA)
+ mov r6, #PMSAv7_RSR_ALL_MEM @ 4GB region, enabled
- setup_region r0, r5, r6, MPU_DATA_SIDE, r12 @ 0x0, BG region, enabled
+ setup_region r0, r5, r6, PMSAv7_DATA_SIDE, r12 @ 0x0, BG region, enabled
beq 2f @ Memory-map not unified
- setup_region r0, r5, r6, MPU_INSTR_SIDE r12 @ 0x0, BG region, enabled
+ setup_region r0, r5, r6, PMSAv7_INSTR_SIDE r12 @ 0x0, BG region, enabled
2: isb
#ifdef CONFIG_XIP_KERNEL
- set_region_nr r0, #MPU_ROM_REGION, r12
+ set_region_nr r0, #PMSAv7_ROM_REGION, r12
isb
- ldr r5,=(MPU_AP_PL1RO_PL0NA | MPU_RGN_NORMAL)
+ ldr r5,=(PMSAv7_AP_PL1RO_PL0NA | PMSAv7_RGN_NORMAL)
ldr r0, =CONFIG_XIP_PHYS_ADDR @ ROM start
ldr r6, =(_exiprom) @ ROM end
sub r6, r6, r0 @ Minimum size of region to map
clz r6, r6 @ Region size must be 2^N...
rsb r6, r6, #31 @ ...so round up region size
- lsl r6, r6, #MPU_RSR_SZ @ Put size in right field
- orr r6, r6, #(1 << MPU_RSR_EN) @ Set region enabled bit
+ lsl r6, r6, #PMSAv7_RSR_SZ @ Put size in right field
+ orr r6, r6, #(1 << PMSAv7_RSR_EN) @ Set region enabled bit
- setup_region r0, r5, r6, MPU_DATA_SIDE, r12 @ XIP_PHYS_ADDR, shared, enabled
+ setup_region r0, r5, r6, PMSAv7_DATA_SIDE, r12 @ XIP_PHYS_ADDR, shared, enabled
beq 3f @ Memory-map not unified
- setup_region r0, r5, r6, MPU_INSTR_SIDE, r12 @ XIP_PHYS_ADDR, shared, enabled
+ setup_region r0, r5, r6, PMSAv7_INSTR_SIDE, r12 @ XIP_PHYS_ADDR, shared, enabled
3: isb
#endif
@@ -291,7 +294,7 @@ M_CLASS(str r0, [r12, #MPU_CTRL])
isb
ret lr
-ENDPROC(__setup_mpu)
+ENDPROC(__setup_pmsa_v7)
#ifdef CONFIG_SMP
/*
@@ -299,12 +302,21 @@ ENDPROC(__setup_mpu)
*/
ENTRY(__secondary_setup_mpu)
+ /* Use MPU region info supplied by __cpu_up */
+ ldr r6, [r7] @ get secondary_data.mpu_rgn_info
+
/* Probe for v7 PMSA compliance */
mrc p15, 0, r0, c0, c1, 4 @ Read ID_MMFR0
and r0, r0, #(MMFR0_PMSA) @ PMSA field
teq r0, #(MMFR0_PMSAv7) @ PMSA v7
- bne __error_p
+ beq __secondary_setup_pmsa_v7
+ b __error_p
+ENDPROC(__secondary_setup_mpu)
+/*
+ * r6: pointer at mpu_rgn_info
+ */
+ENTRY(__secondary_setup_pmsa_v7)
/* Determine whether the D/I-side memory map is unified. We set the
* flags here and continue to use them for the rest of this function */
mrc p15, 0, r0, c0, c0, 4 @ MPUIR
@@ -328,9 +340,9 @@ ENTRY(__secondary_setup_mpu)
ldr r6, [r3, #MPU_RGN_DRSR]
ldr r5, [r3, #MPU_RGN_DRACR]
- setup_region r0, r5, r6, MPU_DATA_SIDE
+ setup_region r0, r5, r6, PMSAv7_DATA_SIDE
beq 2f
- setup_region r0, r5, r6, MPU_INSTR_SIDE
+ setup_region r0, r5, r6, PMSAv7_INSTR_SIDE
2: isb
mrc p15, 0, r0, c0, c0, 4 @ Reevaluate the MPUIR
@@ -345,7 +357,7 @@ ENTRY(__secondary_setup_mpu)
isb
ret lr
-ENDPROC(__secondary_setup_mpu)
+ENDPROC(__secondary_setup_pmsa_v7)
#endif /* CONFIG_SMP */
#endif /* CONFIG_ARM_MPU */
@@ -99,6 +99,32 @@ void __init arm_mm_memblock_reserve(void)
memblock_reserve(0, 1);
}
+static void __init adjust_lowmem_bounds_mpu(void)
+{
+ unsigned long pmsa = read_cpuid_ext(CPUID_EXT_MMFR0) & MMFR0_PMSA;
+
+ switch (pmsa) {
+ case MMFR0_PMSAv7:
+ pmsav7_adjust_lowmem_bounds();
+ break;
+ default:
+ break;
+ }
+}
+
+static void __init mpu_setup(void)
+{
+ unsigned long pmsa = read_cpuid_ext(CPUID_EXT_MMFR0) & MMFR0_PMSA;
+
+ switch (pmsa) {
+ case MMFR0_PMSAv7:
+ pmsav7_setup();
+ break;
+ default:
+ break;
+ }
+}
+
void __init adjust_lowmem_bounds(void)
{
phys_addr_t end;
@@ -102,7 +102,7 @@ static inline u32 irbar_read(void)
static inline void rgnr_write(u32 v)
{
- writel_relaxed(v, BASEADDR_V7M_SCB + MPU_RNR);
+ writel_relaxed(v, BASEADDR_V7M_SCB + PMSAv7_RNR);
}
/* Data-side / unified region attributes */
@@ -110,28 +110,28 @@ static inline void rgnr_write(u32 v)
/* Region access control register */
static inline void dracr_write(u32 v)
{
- u32 rsr = readl_relaxed(BASEADDR_V7M_SCB + MPU_RASR) & GENMASK(15, 0);
+ u32 rsr = readl_relaxed(BASEADDR_V7M_SCB + PMSAv7_RASR) & GENMASK(15, 0);
- writel_relaxed((v << 16) | rsr, BASEADDR_V7M_SCB + MPU_RASR);
+ writel_relaxed((v << 16) | rsr, BASEADDR_V7M_SCB + PMSAv7_RASR);
}
/* Region size register */
static inline void drsr_write(u32 v)
{
- u32 racr = readl_relaxed(BASEADDR_V7M_SCB + MPU_RASR) & GENMASK(31, 16);
+ u32 racr = readl_relaxed(BASEADDR_V7M_SCB + PMSAv7_RASR) & GENMASK(31, 16);
- writel_relaxed(v | racr, BASEADDR_V7M_SCB + MPU_RASR);
+ writel_relaxed(v | racr, BASEADDR_V7M_SCB + PMSAv7_RASR);
}
/* Region base address register */
static inline void drbar_write(u32 v)
{
- writel_relaxed(v, BASEADDR_V7M_SCB + MPU_RBAR);
+ writel_relaxed(v, BASEADDR_V7M_SCB + PMSAv7_RBAR);
}
static inline u32 drbar_read(void)
{
- return readl_relaxed(BASEADDR_V7M_SCB + MPU_RBAR);
+ return readl_relaxed(BASEADDR_V7M_SCB + PMSAv7_RBAR);
}
/* ARMv7-M only supports a unified MPU, so I-side operations are nop */
@@ -143,11 +143,6 @@ static inline unsigned long irbar_read(void) {return 0;}
#endif
-static int __init mpu_present(void)
-{
- return ((read_cpuid_ext(CPUID_EXT_MMFR0) & MMFR0_PMSA) == MMFR0_PMSAv7);
-}
-
static bool __init try_split_region(phys_addr_t base, phys_addr_t size, struct region *region)
{
unsigned long subreg, bslots, sslots;
@@ -161,7 +156,7 @@ static bool __init try_split_region(phys_addr_t base, phys_addr_t size, struct r
bdiff = base - abase;
sdiff = p2size - asize;
- subreg = p2size / MPU_NR_SUBREGS;
+ subreg = p2size / PMSAv7_NR_SUBREGS;
if ((bdiff % subreg) || (sdiff % subreg))
return false;
@@ -172,17 +167,17 @@ static bool __init try_split_region(phys_addr_t base, phys_addr_t size, struct r
if (bslots || sslots) {
int i;
- if (subreg < MPU_MIN_SUBREG_SIZE)
+ if (subreg < PMSAv7_MIN_SUBREG_SIZE)
return false;
- if (bslots + sslots > MPU_NR_SUBREGS)
+ if (bslots + sslots > PMSAv7_NR_SUBREGS)
return false;
for (i = 0; i < bslots; i++)
_set_bit(i, ®ion->subreg);
for (i = 1; i <= sslots; i++)
- _set_bit(MPU_NR_SUBREGS - i, ®ion->subreg);
+ _set_bit(PMSAv7_NR_SUBREGS - i, ®ion->subreg);
}
region->base = abase;
@@ -233,7 +228,7 @@ static int __init allocate_region(phys_addr_t base, phys_addr_t size,
}
/* MPU initialisation functions */
-void __init adjust_lowmem_bounds_mpu(void)
+void __init pmsav7_adjust_lowmem_bounds(void)
{
phys_addr_t specified_mem_size = 0, total_mem_size = 0;
struct memblock_region *reg;
@@ -243,10 +238,7 @@ void __init adjust_lowmem_bounds_mpu(void)
unsigned int mem_max_regions;
int num, i;
- if (!mpu_present())
- return;
-
- /* Free-up MPU_PROBE_REGION */
+ /* Free-up PMSAv7_PROBE_REGION */
mpu_min_region_order = __mpu_min_region_order();
/* How many regions are supported */
@@ -301,12 +293,12 @@ void __init adjust_lowmem_bounds_mpu(void)
num = allocate_region(mem_start, specified_mem_size, mem_max_regions, mem);
for (i = 0; i < num; i++) {
- unsigned long subreg = mem[i].size / MPU_NR_SUBREGS;
+ unsigned long subreg = mem[i].size / PMSAv7_NR_SUBREGS;
total_mem_size += mem[i].size - subreg * hweight_long(mem[i].subreg);
pr_debug("MPU: base %pa size %pa disable subregions: %*pbl\n",
- &mem[i].base, &mem[i].size, MPU_NR_SUBREGS, &mem[i].subreg);
+ &mem[i].base, &mem[i].size, PMSAv7_NR_SUBREGS, &mem[i].subreg);
}
if (total_mem_size != specified_mem_size) {
@@ -349,7 +341,7 @@ static int __init __mpu_min_region_order(void)
u32 drbar_result, irbar_result;
/* We've kept a region free for this probing */
- rgnr_write(MPU_PROBE_REGION);
+ rgnr_write(PMSAv7_PROBE_REGION);
isb();
/*
* As per ARM ARM, write 0xFFFFFFFC to DRBAR to find the minimum
@@ -388,8 +380,8 @@ static int __init mpu_setup_region(unsigned int number, phys_addr_t start,
return -ENOMEM;
/* Writing N to bits 5:1 (RSR_SZ) specifies region size 2^N+1 */
- size_data = ((size_order - 1) << MPU_RSR_SZ) | 1 << MPU_RSR_EN;
- size_data |= subregions << MPU_RSR_SD;
+ size_data = ((size_order - 1) << PMSAv7_RSR_SZ) | 1 << PMSAv7_RSR_EN;
+ size_data |= subregions << PMSAv7_RSR_SD;
if (need_flush)
flush_cache_all();
@@ -424,18 +416,15 @@ static int __init mpu_setup_region(unsigned int number, phys_addr_t start,
/*
* Set up default MPU regions, doing nothing if there is no MPU
*/
-void __init mpu_setup(void)
+void __init pmsav7_setup(void)
{
int i, region = 0, err = 0;
- if (!mpu_present())
- return;
-
/* Setup MPU (order is important) */
/* Background */
err |= mpu_setup_region(region++, 0, 32,
- MPU_ACR_XN | MPU_RGN_STRONGLY_ORDERED | MPU_AP_PL1RW_PL0RW,
+ PMSAv7_ACR_XN | PMSAv7_RGN_STRONGLY_ORDERED | PMSAv7_AP_PL1RW_PL0RW,
0, false);
#ifdef CONFIG_XIP_KERNEL
@@ -448,13 +437,13 @@ void __init mpu_setup(void)
* with BG region (which is uncachable), thus we need
* to clean and invalidate cache.
*/
- bool need_flush = region == MPU_RAM_REGION;
+ bool need_flush = region == PMSAv7_RAM_REGION;
if (!xip[i].size)
continue;
err |= mpu_setup_region(region++, xip[i].base, ilog2(xip[i].size),
- MPU_AP_PL1RO_PL0NA | MPU_RGN_NORMAL,
+ PMSAv7_AP_PL1RO_PL0NA | PMSAv7_RGN_NORMAL,
xip[i].subreg, need_flush);
}
#endif
@@ -465,14 +454,14 @@ void __init mpu_setup(void)
continue;
err |= mpu_setup_region(region++, mem[i].base, ilog2(mem[i].size),
- MPU_AP_PL1RW_PL0RW | MPU_RGN_NORMAL,
+ PMSAv7_AP_PL1RW_PL0RW | PMSAv7_RGN_NORMAL,
mem[i].subreg, false);
}
/* Vectors */
#ifndef CONFIG_CPU_V7M
err |= mpu_setup_region(region++, vectors_base, ilog2(2 * PAGE_SIZE),
- MPU_AP_PL1RW_PL0NA | MPU_RGN_NORMAL,
+ PMSAv7_AP_PL1RW_PL0NA | PMSAv7_RGN_NORMAL,
0, false);
#endif
if (err) {