Linux-2.6.12-rc2v2.6.12-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!

1 files changed, 55 insertions, 0 deletions

diff --git a/include/asm-mips/galileo-boards/ev96100.h b/include/asm-mips/galileo-boards/ev96100.h
new file mode 100644
index 000000000000..070dfd84a8e8
--- /dev/null
+++ b/include/asm-mips/galileo-boards/ev96100.h
@@ -0,0 +1,55 @@
+/*
+ *
+ */
+#ifndef _MIPS_EV96100_H
+#define _MIPS_EV96100_H
+
+#include <asm/addrspace.h>
+
+/*
+ *   GT64120 config space base address
+ */
+#define GT64120_BASE    (KSEG1ADDR(0x14000000))
+#define MIPS_GT_BASE    GT64120_BASE
+
+/*
+ *   PCI Bus allocation
+ */
+#define GT_PCI_MEM_BASE    0x12000000UL
+#define GT_PCI_MEM_SIZE    0x02000000UL
+#define GT_PCI_IO_BASE     0x10000000UL
+#define GT_PCI_IO_SIZE     0x02000000UL
+#define GT_ISA_IO_BASE     PCI_IO_BASE
+
+/*
+ *   Duart I/O ports.
+ */
+#define EV96100_COM1_BASE_ADDR  (0xBD000000 + 0x20)
+#define EV96100_COM2_BASE_ADDR  (0xBD000000 + 0x00)
+
+
+/*
+ *   EV96100 interrupt controller register base.
+ */
+#define EV96100_ICTRL_REGS_BASE (KSEG1ADDR(0x1f000000))
+
+/*
+ *   EV96100 UART register base.
+ */
+#define EV96100_UART0_REGS_BASE EV96100_COM1_BASE_ADDR
+#define EV96100_UART1_REGS_BASE EV96100_COM2_BASE_ADDR
+#define EV96100_BASE_BAUD       ( 3686400 / 16 )
+
+
+/*
+ * Because of an error/peculiarity in the Galileo chip, we need to swap the
+ * bytes when running bigendian.
+ */
+#define __GT_READ(ofs)                                                  \
+        (*(volatile u32 *)(GT64120_BASE+(ofs)))
+#define __GT_WRITE(ofs, data)                                           \
+        do { *(volatile u32 *)(GT64120_BASE+(ofs)) = (data); } while (0)
+#define GT_READ(ofs)            le32_to_cpu(__GT_READ(ofs))
+#define GT_WRITE(ofs, data)     __GT_WRITE(ofs, cpu_to_le32(data))
+
+#endif /* !(_MIPS_EV96100_H) */