This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / ppc / platforms / 4xx / luan.h

diff --git a/arch/ppc/platforms/4xx/luan.h b/arch/ppc/platforms/4xx/luan.h
new file mode 100644 (file)
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+++ b/arch/ppc/platforms/4xx/luan.h
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+/*
+ * arch/ppc/platforms/4xx/luan.h
+ *
+ * Luan board definitions
+ *
+ * Matt Porter <mporter@kernel.crashing.org>
+ *
+ * Copyright 2004-2005 MontaVista Software Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifdef __KERNEL__
+#ifndef __ASM_LUAN_H__
+#define __ASM_LUAN_H__
+
+#include <linux/config.h>
+#include <platforms/4xx/ibm440sp.h>
+
+/* F/W TLB mapping used in bootloader glue to reset EMAC */
+#define PPC44x_EMAC0_MR0       0xa0000800
+
+/* Location of MAC addresses in PIBS image */
+#define PIBS_FLASH_BASE                0xffe00000
+#define PIBS_MAC_BASE          (PIBS_FLASH_BASE+0x1b0400)
+
+/* External timer clock frequency */
+#define LUAN_TMR_CLK           25000000
+
+/* Flash */
+#define LUAN_FPGA_REG_0                        0x0000000148300000ULL
+#define LUAN_BOOT_LARGE_FLASH(x)       (x & 0x40)
+#define LUAN_SMALL_FLASH_LOW           0x00000001ff900000ULL
+#define LUAN_SMALL_FLASH_HIGH          0x00000001ffe00000ULL
+#define LUAN_SMALL_FLASH_SIZE          0x100000
+#define LUAN_LARGE_FLASH_LOW           0x00000001ff800000ULL
+#define LUAN_LARGE_FLASH_HIGH          0x00000001ffc00000ULL
+#define LUAN_LARGE_FLASH_SIZE          0x400000
+
+/*
+ * Serial port defines
+ */
+#define RS_TABLE_SIZE  3
+
+/* PIBS defined UART mappings, used before early_serial_setup */
+#define UART0_IO_BASE  0xa0000200
+#define UART1_IO_BASE  0xa0000300
+#define UART2_IO_BASE  0xa0000600
+
+#define BASE_BAUD      11059200
+#define STD_UART_OP(num)                                       \
+       { 0, BASE_BAUD, 0, UART##num##_INT,                     \
+               (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),        \
+               iomem_base: UART##num##_IO_BASE,                \
+               io_type: SERIAL_IO_MEM},
+
+#define SERIAL_PORT_DFNS       \
+       STD_UART_OP(0)          \
+       STD_UART_OP(1)          \
+       STD_UART_OP(2)
+
+/* PCI support */
+#define LUAN_PCIX_LOWER_IO     0x00000000
+#define LUAN_PCIX_UPPER_IO     0x0000ffff
+#define LUAN_PCIX0_LOWER_MEM   0x80000000
+#define LUAN_PCIX0_UPPER_MEM   0x9fffffff
+#define LUAN_PCIX1_LOWER_MEM   0xa0000000
+#define LUAN_PCIX1_UPPER_MEM   0xbfffffff
+#define LUAN_PCIX2_LOWER_MEM   0xc0000000
+#define LUAN_PCIX2_UPPER_MEM   0xdfffffff
+
+#define LUAN_PCIX_MEM_SIZE     0x20000000
+#define LUAN_PCIX_MEM_OFFSET   0x00000000
+
+#endif                         /* __ASM_LUAN_H__ */
+#endif                         /* __KERNEL__ */