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code consolidation betweeen mini and loader: memory

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bushing 2009-05-05 15:29:02 -07:00
parent 8611805aa9
commit 4e6b0d3a78
1 changed files with 12 additions and 7 deletions
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19
memory.c
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@ -25,17 +25,21 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "utils.h" #include "utils.h"
#include "gecko.h" #include "gecko.h"
#include "hollywood.h" #include "hollywood.h"
#ifdef CAN_HAZ_IRQ
#include "irq.h" #include "irq.h"
#endif
void _dc_inval_entries(void *start, int count); void _dc_inval_entries(void *start, int count);
void _dc_flush_entries(const void *start, int count); void _dc_flush_entries(const void *start, int count);
void _dc_flush(void); void _dc_flush(void);
void _dc_inval(void);
void _ic_inval(void); void _ic_inval(void);
void _drain_write_buffer(void); void _drain_write_buffer(void);
void _tlb_inval(void);
#ifndef LOADER
extern u32 __page_table[4096]; extern u32 __page_table[4096];
void _dc_inval(void);
void _tlb_inval(void);
#endif
#define LINESIZE 0x20 #define LINESIZE 0x20
#define CACHESIZE 0x4000 #define CACHESIZE 0x4000
@ -61,12 +65,12 @@ extern u32 __page_table[4096];
#define HW_188 (HW_REG_BASE + 0x188) #define HW_188 (HW_REG_BASE + 0x188)
#define HW_18C (HW_REG_BASE + 0x18c) #define HW_18C (HW_REG_BASE + 0x18c)
#ifdef LOADER #ifdef CAN_HAZ_IRQ
#define IRQ_PREAMBLE /* */
#define IRQ_POSTAMBLE /* */
#else
#define IRQ_PREAMBLE u32 cookie = irq_kill(); #define IRQ_PREAMBLE u32 cookie = irq_kill();
#define IRQ_POSTAMBLE irq_restore(cookie); #define IRQ_POSTAMBLE irq_restore(cookie);
#else
#define IRQ_PREAMBLE /* */
#define IRQ_POSTAMBLE (void)0;
#endif #endif
// what is this thing doing anyway? // what is this thing doing anyway?
@ -280,6 +284,7 @@ void mem_setswap(int enable)
write32(HW_MEMMIRR, d | 0x20); write32(HW_MEMMIRR, d | 0x20);
} }
#ifndef LOADER
u32 dma_addr(void *p) u32 dma_addr(void *p)
{ {
u32 addr = (u32)p; u32 addr = (u32)p;
@ -386,4 +391,4 @@ IRQ_PREAMBLE
_tlb_inval(); _tlb_inval();
IRQ_POSTAMBLE IRQ_POSTAMBLE
} }
#endif