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arm:also use 1MB sections for mapping AM335X device memory.

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Change-Id: Idc0b285fcbabe8ec4c0be9a600b6a720c0bd3ffc
This commit is contained in:
Kees Jongenburger 2013-05-24 10:28:00 +02:00
parent 758c8eaf41
commit ffea6706f0
1 changed files with 9 additions and 1 deletions
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10
servers/vm/arch/i386/pagetable.c
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@ -1402,7 +1402,15 @@ int pt_mapkernel(pt_t *pt)
for(i = 0; i < kernmappings; i++) { for(i = 0; i < kernmappings; i++) {
int r; int r;
#if defined(__arm__) #if defined(__arm__)
if(kern_mappings[i].phys_addr == 0x48000000) {
#ifdef DM37XX
//FIXME this special case will be removed once we have non 1:1 mapping
#define XXX 0x48000000
#endif
#ifdef AM335X
#define XXX 0x44000000
#endif
if(kern_mappings[i].phys_addr == XXX) {
addr = kern_mappings[i].phys_addr; addr = kern_mappings[i].phys_addr;
assert(!(kern_mappings[i].len % ARCH_BIG_PAGE_SIZE)); assert(!(kern_mappings[i].len % ARCH_BIG_PAGE_SIZE));
for(mapped = 0; mapped < kern_mappings[i].len; for(mapped = 0; mapped < kern_mappings[i].len;