path: root/hwaccess.h
diff options
authorCarl-Daniel Hailfinger <>2010-07-29 13:17:37 +0000
committerCarl-Daniel Hailfinger <>2010-07-29 13:17:37 +0000
commit41bea03aa58feadd00a742fe23ba5620e6a2b692 (patch)
treebc6156de503d10205b42e8bece184fd354b6a3bf /hwaccess.h
parentfd7075ae75c04df49f61a7617e772c54e0b4984d (diff)
Allow compilation on architectures without direct hardware access primitives
Allow compilation on all architectures even if direct hardware access primitives are missing, if all you need is userspace access to the serial port (serprog, buspirate) or no access at all (dummy). Corresponding to flashrom svn r1116. Signed-off-by: Carl-Daniel Hailfinger <> Acked-by: Uwe Hermann <>
Diffstat (limited to 'hwaccess.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/hwaccess.h b/hwaccess.h
index a230fa1..2d17326 100644
--- a/hwaccess.h
+++ b/hwaccess.h
@@ -160,6 +160,7 @@ cpu_to_be(64)
#define le_to_cpu32 cpu_to_le32
#define le_to_cpu64 cpu_to_le64
+#if NEED_PCI == 1
#if defined (__i386__) || defined (__x86_64__)
#define __FLASHROM_HAVE_OUTB__ 1
@@ -320,5 +321,6 @@ int freebsd_wrmsr(int addr, msr_t msr);
#error Unknown architecture, please check if it supports PCI port IO.
#endif /* !__HWACCESS_H__ */
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