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| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-01-12 15:42:58 -0600 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-01-13 04:03:06 +0100 |
| commit | af4bd599ca84478c9109a4bdba43a790ec5bbc2f (patch) | |
| tree | bc84586a032b9fce953b96084237d1dc56b49a57 /src/northbridge/amd/amdk8 | |
| parent | 910ce017571b85f2139c9ab1fcd94a8a88dd4f48 (diff) | |
lib: Make log2() available in romstage on ARM, not just x86
On x86, log2() is defined as an inline function in arch/io.h. This is
a remnant of ROMCC, and forced us to not include clog2.c in romstage.
As a result, romstage on ARM has no log2().
Use the inline log2 only with ROMCC, but otherwise, use the one in
clog2.c.
Change-Id: Ifef2aa0a7b5a1db071a66f2eec0be421b8b2a56d
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4681
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/northbridge/amd/amdk8')
| -rw-r--r-- | src/northbridge/amd/amdk8/incoherent_ht.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/incoherent_ht.c b/src/northbridge/amd/amdk8/incoherent_ht.c index 6cbe7dc765..c1509f06c2 100644 --- a/src/northbridge/amd/amdk8/incoherent_ht.c +++ b/src/northbridge/amd/amdk8/incoherent_ht.c @@ -6,6 +6,7 @@ #include <device/pci_def.h> #include <device/pci_ids.h> #include <device/hypertransport_def.h> +#include <lib.h> // Do we need allocate MMIO? Current We direct last 64M to sblink only, We can not lose access to last 4M range to ROM #ifndef K8_ALLOCATE_MMIO_RANGE |