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still hangs, unfortunately

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This commit is contained in:
Markus Fröschle
2013-11-09 19:57:16 +00:00
parent e377a75c17
commit f749ee6a13
3 changed files with 109 additions and 46 deletions
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7
BaS_gcc/sources/sysinit.c
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@@ -351,7 +351,8 @@ void init_fbcs()
MCF_FBCS0_CSAR = BOOTFLASH_BASE_ADDRESS; /* flash base address */
MCF_FBCS0_CSCR = MCF_FBCS_CSCR_PS_16 | /* 16 bit word access */
MCF_FBCS_CSCR_WS(6)| /* 6 Waitstates */
MCF_FBCS_CSCR_AA; /* */
MCF_FBCS_CSCR_AA |
MCF_FBCS_CSCR_RDAH(1); /* chip errata SECF077 */
MCF_FBCS0_CSMR = BOOTFLASH_BAM |
MCF_FBCS_CSMR_V; /* enable */
@@ -394,14 +395,14 @@ void init_fbcs()
MCF_FBCS5_CSAR = 0x0;
MCF_FBCS5_CSCR = MCF_FBCS_CSCR_PS_8
| MCF_FBCS_CSCR_BSTR
| MCF_FBCS_CSCR_BSTW;
| MCF_FBCS_CSCR_BSTW
| MCF_FBCS_CSCR_RDAH(1); /* chip errata SECF077 */
MCF_FBCS5_CSMR = MCF_FBCS_CSMR_BAM_1G;
/* | MCF_FBCS_CSMR_V; */ /* not enabled */
xprintf("finished\r\n");
}
void wait_pll(void)
{
int32_t trgt = MCF_SLT0_SCNT - 100000;