Support compilation for the ARM architecture (little-endian only)
Note: The internal programmer will abort during processor check. This is
intentional.
The other hardware drivers (except those using port I/O) should work.
Corresponding to flashrom svn r1492.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: David Hendricks <dhendrix@google.com>
Tested-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/hwaccess.h b/hwaccess.h
index eea3652..c10b12e 100644
--- a/hwaccess.h
+++ b/hwaccess.h
@@ -68,6 +68,13 @@
#error Little-endian PowerPC #defines are unknown
#endif
+#elif defined (__arm__)
+#if defined (__ARMEL__)
+#define __FLASHROM_LITTLE_ENDIAN__ 1
+#else
+#error Big-endian ARM #defines are unknown
+#endif
+
#endif
#if !defined (__FLASHROM_BIG_ENDIAN__) && !defined (__FLASHROM_LITTLE_ENDIAN__)
@@ -326,6 +333,10 @@
/* PCI port I/O is not yet implemented on MIPS. */
+#elif defined(__arm__)
+
+/* Non memory mapped I/O is not supported on ARM. */
+
#else
#error Unknown architecture, please check if it supports PCI port IO.