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| author | cognet <cognet@FreeBSD.org> | 2009-03-31 23:06:20 +0000 |
|---|---|---|
| committer | cognet <cognet@FreeBSD.org> | 2009-03-31 23:06:20 +0000 |
| commit | a51108502aed4b85359bc7085bb2d4755bc15dab (patch) | |
| tree | ae56bfb48ef350d7177115d7c114099be2931e62 | |
| parent | b31803623ee1c71fbc50bfdb9d7f640f38673052 (diff) | |
| download | FreeBSD-src-a51108502aed4b85359bc7085bb2d4755bc15dab.zip FreeBSD-src-a51108502aed4b85359bc7085bb2d4755bc15dab.tar.gz | |
Use Oxf0000000 instead of 0xff000000 to guess the physical address, relative
to the virtual one. I may had a reason at some point to use the later, but
can't remember which, and it can leads to issues.
Reported by: Guillaume Ballet <gballet gmail com>
| -rw-r--r-- | sys/arm/arm/locore.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arm/arm/locore.S b/sys/arm/arm/locore.S index b465edc..e56a91c 100644 --- a/sys/arm/arm/locore.S +++ b/sys/arm/arm/locore.S @@ -110,7 +110,7 @@ from_ram: nop #endif adr r7, Lunmapped - bic r7, r7, #0xff000000 + bic r7, r7, #0xf0000000 orr r7, r7, #PHYSADDR @@ -144,7 +144,7 @@ Lunmapped: ldmia r4!, {r1,r2,r3} /* # of sections, VA, PA|attr */ cmp r1, #0 adrne r5, 2b - bicne r5, r5, #0xff000000 + bicne r5, r5, #0xf0000000 orrne r5, r5, #PHYSADDR movne pc, r5 |
