diff options
| author | Greg Menke <gregory.menke@gsfc.nasa.gov> | 2004-12-06 18:21:25 +0000 |
|---|---|---|
| committer | Greg Menke <gregory.menke@gsfc.nasa.gov> | 2004-12-06 18:21:25 +0000 |
| commit | c47f29d73394ac18b83f572e4aa6fa605dab81bc (patch) | |
| tree | 5d6443bc8b389b2f61ce48e1ef72e84711f5d8af /c | |
| parent | PR 729/bsps (diff) | |
| download | rtems-c47f29d73394ac18b83f572e4aa6fa605dab81bc.tar.bz2 | |
PR 729/bsps
* bootloader/pci.c: Removed the r->size=0 and r->base=0
assignement which makes too-large regions conflict with onboard
hardware, replacing it with sfree which deletes the memory region
from the setup code, leaving it disabled.
Diffstat (limited to 'c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/shared/bootloader/pci.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/bootloader/pci.c b/c/src/lib/libbsp/powerpc/shared/bootloader/pci.c index 2d57b60e0f..ef572b3949 100644 --- a/c/src/lib/libbsp/powerpc/shared/bootloader/pci.c +++ b/c/src/lib/libbsp/powerpc/shared/bootloader/pci.c @@ -251,11 +251,16 @@ static void insert_resource(pci_resource *r) { } } + + /* 2004/11/30, PR 729 fix is removing the r->size=0 and r->base=0 + * assignement which makes too-large regions conflict with onboard + * hardware, replacing it with sfree which deletes the memory region + * from the setup code, leaving it disabled. */ if ((r->type==PCI_BASE_ADDRESS_SPACE_IO) - ? (r->size >= 0x10000) - : (r->size >= 0x10000000)) { - r->size = 0; - r->base = 0; + ? (r->size > 0x10000) + : (r->size > 0x18000000)) { + sfree(r); + return; } /* Now insert into the list sorting by |