Merge branch 'master' into sh/cachetlb

1 files changed, 75 insertions, 0 deletions

diff --git a/arch/sh/include/mach-kfr2r09/mach/romimage.h b/arch/sh/include/mach-kfr2r09/mach/romimage.h
new file mode 100644
index 00000000000..f5aa8e16770
--- /dev/null
+++ b/arch/sh/include/mach-kfr2r09/mach/romimage.h
@@ -0,0 +1,75 @@
+/* kfr2r09 board specific boot code:
+ * converts the "partner-jet-script.txt" script into assembly
+ * the assembly code is the first code to be executed in the romImage
+ */
+
+/* The LIST command is used to include comments in the script */
+.macro	LIST comment
+.endm
+
+/* The ED command is used to write a 32-bit word */
+.macro  ED, addr, data
+        mov.l 1f ,r1
+        mov.l 2f ,r0
+        mov.l r0, @r1
+	bra 3f
+	 nop
+	.align 2
+1:	.long \addr
+2:	.long \data
+3:
+.endm
+
+/* The EW command is used to write a 16-bit word */
+.macro  EW, addr, data
+        mov.l 1f ,r1
+        mov.l 2f ,r0
+        mov.w r0, @r1
+	bra 3f
+	 nop
+	.align 2
+1:	.long \addr
+2:	.long \data
+3:
+.endm
+
+/* The EB command is used to write an 8-bit word */
+.macro  EB, addr, data
+        mov.l 1f ,r1
+        mov.l 2f ,r0
+        mov.b r0, @r1
+	bra 3f
+	 nop
+	.align 2
+1:	.long \addr
+2:	.long \data
+3:
+.endm
+
+/* The WAIT command is used to delay the execution */
+.macro  WAIT, time
+        mov.l  2f ,r3
+1:
+        nop
+        tst     r3, r3
+        bf/s    1b
+         dt      r3
+	bra	3f
+	 nop
+	.align 2
+2:	.long \time * 100
+3:
+.endm
+
+/* The DD command is used to read a 32-bit word */
+.macro  DD, addr, addr2, nr
+        mov.l 1f ,r1
+        mov.l @r1, r0
+	bra 2f
+	 nop
+	.align 2
+1:	.long \addr
+2:
+.endm
+
+#include "partner-jet-setup.txt"