[PATCH] ppc32: Add TQM85xx (8540/8541/8555/8560) board support

This patch adds support for the TQ Components TQM85xx modules. Currently the
modules TQM8540/8541/8555/8560 are supported.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/arch/ppc/platforms/85xx/tqm85xx.h b/arch/ppc/platforms/85xx/tqm85xx.h
new file mode 100644
index 000000000000..3775eb363fde
--- /dev/null
+++ b/arch/ppc/platforms/85xx/tqm85xx.h
@@ -0,0 +1,56 @@
+/*
+ * arch/ppc/platforms/85xx/tqm85xx.h
+ *
+ * TQM85xx (40/41/55/60) board definitions
+ *
+ * Copyright (c) 2005 DENX Software Engineering
+ * Stefan Roese <sr@denx.de>
+ *
+ * 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 __MACH_TQM85XX_H
+#define __MACH_TQM85XX_H
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <asm/ppcboot.h>
+
+#define BOARD_CCSRBAR           ((uint)0xe0000000)
+#define CCSRBAR_SIZE            ((uint)1024*1024)
+
+#define CPM_MAP_ADDR            (CCSRBAR + MPC85xx_CPM_OFFSET)
+
+#define PCI_CFG_ADDR_OFFSET     (0x8000)
+#define PCI_CFG_DATA_OFFSET     (0x8004)
+
+/* PCI interrupt controller */
+#define PIRQA                   MPC85xx_IRQ_EXT2
+#define PIRQB                   MPC85xx_IRQ_EXT3
+
+#define MPC85XX_PCI1_LOWER_IO   0x00000000
+#define MPC85XX_PCI1_UPPER_IO   0x00ffffff
+
+#define MPC85XX_PCI1_LOWER_MEM  0x80000000
+#define MPC85XX_PCI1_UPPER_MEM  0x9fffffff
+
+#define MPC85XX_PCI1_IO_BASE    0xe2000000
+#define MPC85XX_PCI1_MEM_OFFSET 0x00000000
+
+#define MPC85XX_PCI1_IO_SIZE    0x01000000
+
+#define BASE_BAUD 115200
+
+extern void mpc85xx_setup_hose(void) __init;
+extern void mpc85xx_restart(char *cmd);
+extern void mpc85xx_power_off(void);
+extern void mpc85xx_halt(void);
+extern void mpc85xx_init_IRQ(void) __init;
+extern unsigned long mpc85xx_find_end_of_memory(void) __init;
+extern void mpc85xx_calibrate_decr(void) __init;
+
+#endif /* __MACH_TQM85XX_H */