gwj / at91sam9263 · Commits

Commit e972b3ad26c85adb2e72e5608146909f0cfbc29a

Authored by blueswir1
1 parent 4f3f238b

Fix UniNorth 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6562 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 1 changed file with 2 additions and 13 deletions
hw/unin_pci.c
  View file @e972b3a
... ... @@ -44,22 +44,13 @@ static void pci_unin_main_config_writel (void *opaque, target_phys_addr_t addr,
44 44 uint32_t val)
45 45 {
46 46 UNINState *s = opaque;
47   - int i;
48 47  
49 48 UNIN_DPRINTF("config_writel addr " TARGET_FMT_plx " val %x\n", addr, val);
50 49 #ifdef TARGET_WORDS_BIGENDIAN
51 50 val = bswap32(val);
52 51 #endif
53 52  
54   - for (i = 11; i < 32; i++) {
55   - if ((val & (1 << i)) != 0)
56   - break;
57   - }
58   -#if 0
59   - s->config_reg = 0x80000000 | (1 << 16) | (val & 0x7FC) | (i << 11);
60   -#else
61   - s->config_reg = 0x80000000 | (0 << 16) | (val & 0x7FC) | (i << 11);
62   -#endif
  53 + s->config_reg = val;
63 54 }
64 55  
65 56 static uint32_t pci_unin_main_config_readl (void *opaque,
... ... @@ -67,10 +58,8 @@ static uint32_t pci_unin_main_config_readl (void *opaque,
67 58 {
68 59 UNINState *s = opaque;
69 60 uint32_t val;
70   - int devfn;
71 61  
72   - devfn = (s->config_reg >> 8) & 0xFF;
73   - val = (1 << (devfn >> 3)) | ((devfn & 0x07) << 8) | (s->config_reg & 0xFC);
  62 + val = s->config_reg;
74 63 #ifdef TARGET_WORDS_BIGENDIAN
75 64 val = bswap32(val);
76 65 #endif
... ...