Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/asm-frv/busctl-regs.h b/include/asm-frv/busctl-regs.h
new file mode 100644
index 0000000..bb0ff48
--- /dev/null
+++ b/include/asm-frv/busctl-regs.h
@@ -0,0 +1,41 @@
+/* busctl-regs.h: FR400-series CPU bus controller registers
+ *
+ * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _ASM_BUSCTL_REGS_H
+#define _ASM_BUSCTL_REGS_H
+
+/* bus controller registers */
+#define __get_LGCR() ({ *(volatile unsigned long *)(0xfe000010); })
+#define __get_LMAICR() ({ *(volatile unsigned long *)(0xfe000030); })
+#define __get_LEMBR() ({ *(volatile unsigned long *)(0xfe000040); })
+#define __get_LEMAM() ({ *(volatile unsigned long *)(0xfe000048); })
+#define __get_LCR(R) ({ *(volatile unsigned long *)(0xfe000100 + 8*(R)); })
+#define __get_LSBR(R) ({ *(volatile unsigned long *)(0xfe000c00 + 8*(R)); })
+#define __get_LSAM(R) ({ *(volatile unsigned long *)(0xfe000d00 + 8*(R)); })
+
+#define __set_LGCR(V) do { *(volatile unsigned long *)(0xfe000010) = (V); } while(0)
+#define __set_LMAICR(V) do { *(volatile unsigned long *)(0xfe000030) = (V); } while(0)
+#define __set_LEMBR(V) do { *(volatile unsigned long *)(0xfe000040) = (V); } while(0)
+#define __set_LEMAM(V) do { *(volatile unsigned long *)(0xfe000048) = (V); } while(0)
+#define __set_LCR(R,V) do { *(volatile unsigned long *)(0xfe000100 + 8*(R)) = (V); } while(0)
+#define __set_LSBR(R,V) do { *(volatile unsigned long *)(0xfe000c00 + 8*(R)) = (V); } while(0)
+#define __set_LSAM(R,V) do { *(volatile unsigned long *)(0xfe000d00 + 8*(R)) = (V); } while(0)
+
+/* FR401 SDRAM controller registers */
+#define __get_DBR(R) ({ *(volatile unsigned long *)(0xfe000e00 + 8*(R)); })
+#define __get_DAM(R) ({ *(volatile unsigned long *)(0xfe000f00 + 8*(R)); })
+
+/* FR551 SDRAM controller registers */
+#define __get_DARS(R) ({ *(volatile unsigned long *)(0xfeff0100 + 8*(R)); })
+#define __get_DAMK(R) ({ *(volatile unsigned long *)(0xfeff0110 + 8*(R)); })
+
+
+#endif /* _ASM_BUSCTL_REGS_H */