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Revert part of r5853 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6057 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-12-15 20:24:25 +00:00
parent 3af72a4d98
commit 09723aa114
1 changed files with 5 additions and 2 deletions
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7
hw/sparc32_dma.c
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@ -45,6 +45,9 @@ do { printf("DMA: " fmt , ##args); } while (0)
#define DMA_REGS 4
#define DMA_SIZE (4 * sizeof(uint32_t))
/* We need the mask, because one instance of the device is not page
aligned (ledma, start address 0x0010) */
#define DMA_MASK (DMA_SIZE - 1)
#define DMA_VER 0xa0000000
#define DMA_INTR 1
@ -156,7 +159,7 @@ static uint32_t dma_mem_readl(void *opaque, target_phys_addr_t addr)
DMAState *s = opaque;
uint32_t saddr;
saddr = addr >> 2;
saddr = (addr & DMA_MASK) >> 2;
DPRINTF("read dmareg " TARGET_FMT_plx ": 0x%8.8x\n", addr,
s->dmaregs[saddr]);
@ -168,7 +171,7 @@ static void dma_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val)
DMAState *s = opaque;
uint32_t saddr;
saddr = addr >> 2;
saddr = (addr & DMA_MASK) >> 2;
DPRINTF("write dmareg " TARGET_FMT_plx ": 0x%8.8x -> 0x%8.8x\n", addr,
s->dmaregs[saddr], val);
switch (saddr) {