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put alignment requirements for chip_errata_135 in function attributes

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Markus Fröschle
2013-12-09 07:24:53 +00:00
parent c6cebc5e97
commit 813460e5d0
1 changed files with 1 additions and 4 deletions
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5
sources/pci.c
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@@ -81,7 +81,7 @@ static int32_t handles[NUM_CARDS];
static struct pci_rd resource_descriptors[NUM_CARDS][NUM_RESOURCES];
void chip_errata_135(void)
__attribute__((aligned(16))) void chip_errata_135(void)
{
/*
* Errata type: Silicon
@@ -105,9 +105,6 @@ void chip_errata_135(void)
__asm__ __volatile(
" .extern __MBAR\n\t"
" bra .errata\n\t"
" .align 16\n\t" /* force function start to 16-byte boundary */
".errata:\n\t"
" clr.l d0\n\t"
" move.l d0,__MBAR+0xF0C\n\t" /* Must use direct addressing. write to EPORT module */
/* xlbus -> slavebus -> eport, writing '0' to register */