sergiotarxz/nuttx
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Cosmetic changes to comments and README files

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This commit is contained in:
Gregory Nutt 2013-12-16 13:48:20 -06:00
parent 05d6d3c252
commit 77c2cf2aa8
4 changed files with 11 additions and 5 deletions
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4
arch/arm/src/a1x/a1x_boot.c
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@ -139,6 +139,8 @@ static inline void a1x_setupmappings(void)
{
int i;
/* Set up each group of section mappings */
for (i = 0; i < NMAPPINGS; i++)
{
mmu_l1_map_region(&section_mapping[i]);
@ -162,7 +164,7 @@ static void a1x_vectorpermissions(uint32_t mmuflags)
uint32_t pte = mmu_l2_getentry(PG_L2_VECT_VADDR, 0);
/* String the MMU flags from the page table entry.
/* Mask out the old MMU flags from the page table entry.
*
* The pte might be zero the first time this function is called.
*/

2
arch/arm/src/armv7-a/arm_head.S
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@ -225,7 +225,7 @@ __start:
* mapped RAM in either case. So we will need to create a special
* mapping for the page table.
*
* Load informtion needed to map the page table. After the ldmia, we
* Load information needed to map the page table. After the ldmia, we
* will have
*
* R1 = The aligned, physical base address of the page table

4
arch/arm/src/armv7-a/arm_mmu.c
View File

@ -165,7 +165,7 @@ void mmu_l1_map_region(const struct section_mapping_s *mapping)
uint32_t mmuflags = mapping->mmuflags;
int i;
/* Loop, writting each mapping into the L1 page table */
/* Loop, writing each mapping into the L1 page table */
for (i = 0; i < mapping->nsections; i++)
{
@ -194,7 +194,7 @@ void mmu_invalidate_region(uint32_t vstart, size_t size)
uint32_t vaddr = vstart & 0xfffff000;
uint32_t vend = vaddr + size;
/* Loop, writting each mapping into the L1 page table */
/* Loop, writing each mapping into the L1 page table */
while (vaddr < vend)
{

6
arch/arm/src/sama5/sam_boot.c
View File

@ -321,6 +321,8 @@ static inline void sam_setupmappings(void)
{
int i;
/* Set up each group of section mappings */
for (i = 0; i < NMAPPINGS; i++)
{
mmu_l1_map_region(&section_mapping[i]);
@ -341,6 +343,8 @@ static inline void sam_remap(void)
{
int i;
/* Re-map each group of section */
for (i = 0; i < NREMAPPINGS; i++)
{
mmu_l1_map_region(&operational_mapping[i]);
@ -364,7 +368,7 @@ static void sam_vectorpermissions(uint32_t mmuflags)
uint32_t pte = mmu_l2_getentry(PG_L2_VECT_VADDR, 0);
/* String the MMU flags from the page table entry.
/* Mask out the old MMU flags from the page table entry.
*
* The pte might be zero the first time this function is called.
*/