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Fix UniNorth

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6562 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2009-02-08 16:01:38 +00:00
parent 4f3f238b42
commit e972b3ad26
1 changed files with 2 additions and 13 deletions
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15
hw/unin_pci.c
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@ -44,22 +44,13 @@ static void pci_unin_main_config_writel (void *opaque, target_phys_addr_t addr,
uint32_t val) uint32_t val)
{ {
UNINState *s = opaque; UNINState *s = opaque;
int i;
UNIN_DPRINTF("config_writel addr " TARGET_FMT_plx " val %x\n", addr, val); UNIN_DPRINTF("config_writel addr " TARGET_FMT_plx " val %x\n", addr, val);
#ifdef TARGET_WORDS_BIGENDIAN #ifdef TARGET_WORDS_BIGENDIAN
val = bswap32(val); val = bswap32(val);
#endif #endif
for (i = 11; i < 32; i++) { s->config_reg = val;
if ((val & (1 << i)) != 0)
break;
}
#if 0
s->config_reg = 0x80000000 | (1 << 16) | (val & 0x7FC) | (i << 11);
#else
s->config_reg = 0x80000000 | (0 << 16) | (val & 0x7FC) | (i << 11);
#endif
} }
static uint32_t pci_unin_main_config_readl (void *opaque, static uint32_t pci_unin_main_config_readl (void *opaque,
@ -67,10 +58,8 @@ static uint32_t pci_unin_main_config_readl (void *opaque,
{ {
UNINState *s = opaque; UNINState *s = opaque;
uint32_t val; uint32_t val;
int devfn;
devfn = (s->config_reg >> 8) & 0xFF; val = s->config_reg;
val = (1 << (devfn >> 3)) | ((devfn & 0x07) << 8) | (s->config_reg & 0xFC);
#ifdef TARGET_WORDS_BIGENDIAN #ifdef TARGET_WORDS_BIGENDIAN
val = bswap32(val); val = bswap32(val);
#endif #endif