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-arm/arch-ixp2000/ixdp2x00.h b/include/asm-arm/arch-ixp2000/ixdp2x00.h
new file mode 100644
index 0000000..3a398df
--- /dev/null
+++ b/include/asm-arm/arch-ixp2000/ixdp2x00.h
@@ -0,0 +1,93 @@
+/*
+ * include/asm-arm/arch-ixp2000/ixdp2x00.h
+ *
+ * Register and other defines for IXDP2[48]00 platforms
+ *
+ * Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
+ * Maintainer: Deepak Saxena <dsaxena@plexity.net>
+ *
+ * Copyright (C) 2002 Intel Corp.
+ * Copyright (C) 2003-2004 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.
+ */
+#ifndef _IXDP2X00_H_
+#define _IXDP2X00_H_
+
+/*
+ * On board CPLD memory map
+ */
+#define IXDP2X00_PHYS_CPLD_BASE 0xc7000000
+#define IXDP2X00_VIRT_CPLD_BASE 0xfafff000
+#define IXDP2X00_CPLD_SIZE 0x00001000
+
+
+#define IXDP2X00_CPLD_REG(x) \
+ (volatile unsigned long *)(IXDP2X00_VIRT_CPLD_BASE | x)
+
+/*
+ * IXDP2400 CPLD registers
+ */
+#define IXDP2400_CPLD_SYSLED IXDP2X00_CPLD_REG(0x0)
+#define IXDP2400_CPLD_DISP_DATA IXDP2X00_CPLD_REG(0x4)
+#define IXDP2400_CPLD_CLOCK_SPEED IXDP2X00_CPLD_REG(0x8)
+#define IXDP2400_CPLD_INT_STAT IXDP2X00_CPLD_REG(0xc)
+#define IXDP2400_CPLD_REV IXDP2X00_CPLD_REG(0x10)
+#define IXDP2400_CPLD_SYS_CLK_M IXDP2X00_CPLD_REG(0x14)
+#define IXDP2400_CPLD_SYS_CLK_N IXDP2X00_CPLD_REG(0x18)
+#define IXDP2400_CPLD_INT_MASK IXDP2X00_CPLD_REG(0x48)
+
+/*
+ * IXDP2800 CPLD registers
+ */
+#define IXDP2800_CPLD_INT_STAT IXDP2X00_CPLD_REG(0x0)
+#define IXDP2800_CPLD_INT_MASK IXDP2X00_CPLD_REG(0x140)
+
+
+#define IXDP2X00_GPIO_I2C_ENABLE 0x02
+#define IXDP2X00_GPIO_SCL 0x07
+#define IXDP2X00_GPIO_SDA 0x06
+
+/*
+ * PCI devfns for on-board devices. We need these to be able to
+ * properly translate IRQs and for device removal.
+ */
+#define IXDP2400_SLAVE_ENET_DEVFN 0x18 /* Bus 1 */
+#define IXDP2400_MASTER_ENET_DEVFN 0x20 /* Bus 1 */
+#define IXDP2400_MEDIA_DEVFN 0x28 /* Bus 1 */
+#define IXDP2400_SWITCH_FABRIC_DEVFN 0x30 /* Bus 1 */
+
+#define IXDP2800_SLAVE_ENET_DEVFN 0x20 /* Bus 1 */
+#define IXDP2800_MASTER_ENET_DEVFN 0x18 /* Bus 1 */
+#define IXDP2800_SWITCH_FABRIC_DEVFN 0x30 /* Bus 1 */
+
+#define IXDP2X00_P2P_DEVFN 0x20 /* Bus 0 */
+#define IXDP2X00_21555_DEVFN 0x30 /* Bus 0 */
+#define IXDP2X00_SLAVE_NPU_DEVFN 0x28 /* Bus 1 */
+#define IXDP2X00_PMC_DEVFN 0x38 /* Bus 1 */
+#define IXDP2X00_MASTER_NPU_DEVFN 0x38 /* Bus 1 */
+
+#ifndef __ASSEMBLY__
+/*
+ * Master NPU will always have flash and be PCI master.
+ * Slave NPU may or may not have flash but will never be PCI master.
+ */
+static inline unsigned int ixdp2x00_master_npu(void)
+{
+ return ((ixp2000_has_flash()) && (ixp2000_is_pcimaster()));
+}
+
+/*
+ * Helper functions used by ixdp2400 and ixdp2800 specific code
+ */
+void ixdp2x00_init_irq(volatile unsigned long*, volatile unsigned long *, unsigned long);
+void ixdp2x00_slave_pci_postinit(void);
+void ixdp2x00_init_machine(void);
+void ixdp2x00_map_io(void);
+
+#endif
+
+#endif /*_IXDP2X00_H_ */