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modified PCI configuration, RADEON card does not configure correctly

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(MMIO space not accessible)
This commit is contained in:
Markus Fröschle
2015-02-22 19:46:16 +00:00
parent a63b1dfdbd
commit c036d08f6a
12 changed files with 2529 additions and 2467 deletions
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2
BaS_gcc/sys/sysinit.c
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@@ -425,7 +425,7 @@ void init_fbcs()
MCF_FBCS2_CSAR = MCF_FBCS_CSAR_BA(0xF0000000); /* Firebee new I/O address range */
MCF_FBCS2_CSCR = MCF_FBCS_CSCR_PS_32 /* 32BIT PORT */
| MCF_FBCS_CSCR_WS(8) /* DEFAULT 4WS */
| MCF_FBCS_CSCR_WS(4) /* DEFAULT 4WS */
| MCF_FBCS_CSCR_AA; /* AA */
MCF_FBCS2_CSMR = (MCF_FBCS_CSMR_BAM_128M /* F000'0000-F7FF'FFFF */
| MCF_FBCS_CSMR_V);