diff options
| author | kaiw <kaiw@FreeBSD.org> | 2014-01-28 19:12:31 +0000 |
|---|---|---|
| committer | kaiw <kaiw@FreeBSD.org> | 2014-01-28 19:12:31 +0000 |
| commit | 9c3c6fdae0b43f1bbd5486754c20e403fc83c3b6 (patch) | |
| tree | c000f1bf7a21df619e5cc1ac52b3edc991b884d0 /sys/arm/at91/at91.c | |
| parent | 0fb1cfad9518e33fe20de1d9d694d0d5c2044fa2 (diff) | |
| parent | 17e24564634134c9b7145fcf8d1c7d51b93c3182 (diff) | |
| download | FreeBSD-src-9c3c6fdae0b43f1bbd5486754c20e403fc83c3b6.zip FreeBSD-src-9c3c6fdae0b43f1bbd5486754c20e403fc83c3b6.tar.gz | |
MFH@261240.
Diffstat (limited to 'sys/arm/at91/at91.c')
| -rw-r--r-- | sys/arm/at91/at91.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arm/at91/at91.c b/sys/arm/at91/at91.c index fbd7bf2..0ad4888 100644 --- a/sys/arm/at91/at91.c +++ b/sys/arm/at91/at91.c @@ -65,11 +65,13 @@ at91_bs_map(void *t, bus_addr_t bpa, bus_size_t size, int flags, pa = trunc_page(bpa); if (pa >= AT91_PA_BASE + 0xff00000) { - *bshp = pa - AT91_PA_BASE + AT91_BASE; + *bshp = bpa - AT91_PA_BASE + AT91_BASE; return (0); } - if (pa >= AT91_BASE + 0xff00000) + if (pa >= AT91_BASE + 0xff00000) { + *bshp = bpa; return (0); + } endpa = round_page(bpa + size); *bshp = (vm_offset_t)pmap_mapdev(pa, endpa - pa); |
