fixed prototype
This commit is contained in:
@@ -32,6 +32,12 @@
|
||||
#include "m5484l.h"
|
||||
#endif /* MACHINE_FIREBEE */
|
||||
|
||||
#ifdef DEBUG_MMU
|
||||
#define debug_print(format, arg...) do { xprintf("DEBUG: " format "\r\n", ##arg); while(0)
|
||||
#else
|
||||
#define debug_print(format, arg...) do {} while (0)
|
||||
#endif /* DEBUG_MMU */
|
||||
|
||||
/*
|
||||
* set ASID register
|
||||
* saves new value to rt_asid and returns former value
|
||||
@@ -298,10 +304,10 @@ void mmu_init(void)
|
||||
* virtual address. This is also used when BaS is in RAM
|
||||
*/
|
||||
|
||||
MCF_MMU_MMUTR = SDRAM_START + SDRAM_SIZE - 0x00100000 | /* virtual address */
|
||||
MCF_MMU_MMUTR = (SDRAM_START + SDRAM_SIZE - 0x00100000) | /* virtual address */
|
||||
MCF_MMU_MMUTR_SG | /* shared global */
|
||||
MCF_MMU_MMUTR_V; /* valid */
|
||||
MCF_MMU_MMUDR = SDRAM_START + SDRAM_SIZE - 0x00100000 | /* physical address */
|
||||
MCF_MMU_MMUDR = (SDRAM_START + SDRAM_SIZE - 0x00100000) | /* physical address */
|
||||
MCF_MMU_MMUDR_SZ(0) | /* 1 MB page size */
|
||||
MCF_MMU_MMUDR_CM(0x0) | /* cacheable writethrough */
|
||||
MCF_MMU_MMUDR_SP | /* supervisor protect */
|
||||
@@ -316,11 +322,11 @@ void mmu_init(void)
|
||||
MCF_MMU_MMUOR_UAA; /* update allocation address field */
|
||||
}
|
||||
|
||||
__attribute__((interrupt)) mmutr_miss()
|
||||
void __attribute__((interrupt)) mmutr_miss(void)
|
||||
{
|
||||
register uint32_t address asm("d0");
|
||||
|
||||
xprintf("MMU TLB MISS at %p\r\n", address);
|
||||
debug_print("MMU TLB MISS at %p\r\n", address);
|
||||
flush_and_invalidate_caches();
|
||||
|
||||
/* add missed page to TLB */
|
||||
|
||||
Reference in New Issue
Block a user