commit 43f5f0146ef5c3a3421ea53a0708fd37edcb8905
author Hyok S. Choi <hyok.choi@samsung.com> Tue Sep 26 17:38:05 2006 +0900
committer Russell King <rmk+kernel@arm.linux.org.uk> Wed Sep 27 17:39:17 2006 +0100
tree 9bc8d546aa0d801f28ef882937af929b0f4f22d3
parent b731c3118d87f26c8bf3f358ffbbc24450af50a6

[ARM] nommu: add ARM9TDMI core support

This patch adds ARM9TDMI core support which has no cache and no CP15
register(no memory control unit).

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

include/asm-arm/cacheflush.h

diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index 24924e6..77ff6fe 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -34,7 +34,8 @@
 # endif
 #endif
 
-#if defined(CONFIG_CPU_ARM720T) || defined(CONFIG_CPU_ARM7TDMI)
+#if defined(CONFIG_CPU_ARM720T) || defined(CONFIG_CPU_ARM7TDMI) || \
+    defined(CONFIG_CPU_ARM9TDMI)
 # ifdef _CACHE
 #  define MULTI_CACHE 1
 # else

include/asm-arm/proc-fns.h

diff --git a/include/asm-arm/proc-fns.h b/include/asm-arm/proc-fns.h
index 17dfc0d..7bb9dab 100644
--- a/include/asm-arm/proc-fns.h
+++ b/include/asm-arm/proc-fns.h
@@ -65,6 +65,14 @@
 #   define CPU_NAME cpu_arm740
 #  endif
 # endif
+# ifdef CONFIG_CPU_ARM9TDMI
+#  ifdef CPU_NAME
+#   undef  MULTI_CPU
+#   define MULTI_CPU
+#  else
+#   define CPU_NAME cpu_arm9tdmi
+#  endif
+# endif
 # ifdef CONFIG_CPU_ARM920T
 #  ifdef CPU_NAME
 #   undef  MULTI_CPU