[adm5120] experimental support for 2.6.27

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12863 3c298f89-4303-0410-b956-a3cf2f4a3e73

20 files changed, 1624 insertions, 0 deletions

diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_board.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_board.h
new file mode 100644
index 0000000000..c45b53fc6c
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_board.h
@@ -0,0 +1,44 @@
+/*
+ *  ADM5120 board definitions
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ASM_MIPS_MACH_ADM5120_BOARD_H
+#define _ASM_MIPS_MACH_ADM5120_BOARD_H
+
+#include <linux/init.h>
+#include <linux/list.h>
+
+#define ADM5120_BOARD_NAMELEN	64
+
+struct adm5120_board {
+	unsigned long		mach_type;
+	char			name[ADM5120_BOARD_NAMELEN];
+
+	void			(*board_setup)(void);
+	struct list_head	list;
+};
+
+extern void adm5120_board_register(struct adm5120_board *) __init;
+
+#define ADM5120_BOARD(_type, _name, _setup)				\
+static struct adm5120_board adm5120_board_##_type __initdata = {	\
+	.mach_type	= _type,					\
+	.name		= _name,					\
+	.board_setup	= _setup,					\
+};									\
+									\
+static __init int adm5120_board_##_type##_register(void)		\
+{									\
+	adm5120_board_register(&adm5120_board_##_type);			\
+	return 0;							\
+}									\
+pure_initcall(adm5120_board_##_type##_register)
+
+#endif /* _ASM_MIPS_MACH_ADM5120_BOARD_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_defs.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_defs.h
new file mode 100644
index 0000000000..bf220ff4d6
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_defs.h
@@ -0,0 +1,53 @@
+/*
+ *  ADM5120 SoC definitions
+ *
+ *  This file defines some constants specific to the ADM5120 SoC
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+#ifndef _ASM_MIPS_MACH_ADM5120_DEFS_H
+#define _ASM_MIPS_MACH_ADM5120_DEFS_H
+
+#define ADM5120_SDRAM0_BASE	0x00000000
+#define ADM5120_SDRAM1_BASE	0x01000000
+#define ADM5120_SRAM1_BASE	0x10000000
+#define ADM5120_EXTIO0_BASE	0x10C00000
+#define ADM5120_EXTIO0_SIZE	0x00200000
+#define ADM5120_EXTIO1_BASE	0x10E00000
+#define ADM5120_EXTIO1_SIZE	0x00200000
+#define ADM5120_MPMC_BASE	0x11000000
+#define ADM5120_MPMC_SIZE	0x00200000
+#define ADM5120_USBC_BASE	0x11200000
+#define ADM5120_USBC_SIZE	0x00200000
+#define ADM5120_PCIMEM_BASE	0x11400000
+#define ADM5120_PCIMEM_SIZE	0x00100000
+#define ADM5120_PCIIO_BASE	0x11500000
+#define ADM5120_PCIIO_SIZE	0x000FFFF0
+#define ADM5120_PCICFG_ADDR	0x115FFFF0
+#define ADM5120_PCICFG_DATA	0x115FFFF8
+#define ADM5120_PCICFG_SIZE	0x00000010
+#define ADM5120_SWITCH_BASE	0x12000000
+#define ADM5120_SWITCH_SIZE	0x00200000
+#define ADM5120_INTC_BASE	0x12200000
+#define ADM5120_INTC_SIZE	0x00200000
+#define ADM5120_UART0_BASE	0x12600000
+#define ADM5120_UART1_BASE	0x12800000
+#define ADM5120_UART_SIZE	0x00200000
+#define ADM5120_SRAM0_BASE	0x1FC00000
+
+#define ADM5120_NAND_BASE	ADM5120_SRAM1_BASE
+#define ADM5120_NAND_SIZE	0xB
+
+#define ADM5120_CLK_175		175000000
+#define ADM5120_CLK_200		200000000
+#define ADM5120_CLK_225		225000000
+#define ADM5120_CLK_250		250000000
+
+#define ADM5120_UART_CLOCK	62500000
+
+#endif /* _ASM_MIPS_MACH_ADM5120_DEFS_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h
new file mode 100644
index 0000000000..d28ef800a5
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h
@@ -0,0 +1,79 @@
+/*
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MACH_ADM5120_INFO_H
+#define _MACH_ADM5120_INFO_H
+
+#include <linux/types.h>
+
+extern unsigned int adm5120_prom_type;
+#define ADM5120_PROM_GENERIC	0
+#define ADM5120_PROM_CFE	1
+#define ADM5120_PROM_MYLOADER	2
+#define ADM5120_PROM_ROUTERBOOT	3
+#define ADM5120_PROM_BOOTBASE	4
+#define ADM5120_PROM_UBOOT	5
+#define ADM5120_PROM_LAST	5
+
+extern unsigned int adm5120_product_code;
+extern unsigned int adm5120_revision;
+extern unsigned int adm5120_nand_boot;
+
+extern unsigned long adm5120_speed;
+#define ADM5120_SPEED_175	175000000
+#define ADM5120_SPEED_200	200000000
+#define ADM5120_SPEED_225	225000000
+#define ADM5120_SPEED_250	250000000
+
+extern unsigned int adm5120_package;
+#define ADM5120_PACKAGE_PQFP	0
+#define ADM5120_PACKAGE_BGA	1
+
+extern unsigned long adm5120_memsize;
+
+/*
+ * TODO:remove adm5120_eth* variables when the switch driver will be
+ * 	converted into a real platform driver
+ */
+extern unsigned int adm5120_eth_num_ports;
+extern unsigned char adm5120_eth_macs[6][6];
+extern unsigned char adm5120_eth_vlans[6];
+
+extern void adm5120_soc_init(void) __init;
+extern void adm5120_mem_init(void) __init;
+extern void adm5120_ndelay(u32 ns);
+
+extern void (*adm5120_board_reset)(void);
+
+extern void adm5120_gpio_init(void) __init;
+extern void adm5120_gpio_csx0_enable(void) __init;
+extern void adm5120_gpio_csx1_enable(void) __init;
+extern void adm5120_gpio_ew_enable(void) __init;
+
+static inline int adm5120_package_pqfp(void)
+{
+	return (adm5120_package == ADM5120_PACKAGE_PQFP);
+}
+
+static inline int adm5120_package_bga(void)
+{
+	return (adm5120_package == ADM5120_PACKAGE_BGA);
+}
+
+static inline int adm5120_has_pci(void)
+{
+	return (adm5120_package == ADM5120_PACKAGE_BGA);
+}
+
+static inline int adm5120_has_gmii(void)
+{
+	return (adm5120_package == ADM5120_PACKAGE_BGA);
+}
+
+#endif /* _MACH_ADM5120_INFO_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_intc.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_intc.h
new file mode 100644
index 0000000000..52883cf2dc
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_intc.h
@@ -0,0 +1,63 @@
+/*
+ *  ADM5120 interrupt controller definitions
+ *
+ *  This header file defines the hardware registers of the ADM5120 SoC
+ *  built-in interrupt controller.
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MACH_ADM5120_INTC_H
+#define _MACH_ADM5120_INTC_H
+
+/*
+ * INTC register offsets
+ */
+#define INTC_REG_IRQ_STATUS		0x00 /* Interrupt status after masking */
+#define INTC_REG_IRQ_RAW_STATUS		0x04 /* Interrupt status before masking */
+#define INTC_REG_IRQ_ENABLE		0x08 /* Used to enable the interrupt sources */
+#define INTC_REG_IRQ_ENABLE_CLEAR	0x0C /* Used to disable the interrupt sources */
+#define INTC_REG_IRQ_DISABLE		INTC_REG_IRQ_ENABLE_CLEAR
+#define INTC_REG_INT_MODE		0x14 /* The interrupt mode of the sources */
+#define INTC_REG_FIQ_STATUS		0x18 /* FIQ status */
+#define INTC_REG_IRQ_TEST_SOURCE	0x1C
+#define INTC_REG_IRQ_SOURCE_SELECT	0x20
+#define INTC_REG_INT_LEVEL		0x24
+
+/*
+ * INTC IRQ numbers
+ */
+#define INTC_IRQ_TIMER	0	/* built in timer */
+#define INTC_IRQ_UART0	1	/* built-in UART0 */
+#define INTC_IRQ_UART1	2	/* built-in UART1 */
+#define INTC_IRQ_USBC	3	/* USB Host Controller */
+#define INTC_IRQ_GPIO2	4	/* GPIO line 2 */
+#define INTC_IRQ_GPIO4	5	/* GPIO line 4 */
+#define INTC_IRQ_PCI0	6	/* PCI slot 2 */
+#define INTC_IRQ_PCI1	7	/* PCI slot 3 */
+#define INTC_IRQ_PCI2	8	/* PCI slot 4 */
+#define INTC_IRQ_SWITCH	9	/* built-in ethernet switch */
+#define INTC_IRQ_LAST	INTC_IRQ_SWITCH
+#define INTC_IRQ_COUNT	10
+
+/*
+ * INTC register bits
+ */
+#define INTC_INT_TIMER	( 1 << INTC_IRQ_TIMER )
+#define INTC_INT_UART0	( 1 << INTC_IRQ_UART0 )
+#define INTC_INT_UART1	( 1 << INTC_IRQ_UART1 )
+#define INTC_INT_USBC	( 1 << INTC_IRQ_USBC )
+#define INTC_INT_INTX0	( 1 << INTC_IRQ_INTX0 )
+#define INTC_INT_INTX1	( 1 << INTC_IRQ_INTX1 )
+#define INTC_INT_PCI0	( 1 << INTC_IRQ_PCI0 )
+#define INTC_INT_PCI1	( 1 << INTC_IRQ_PCI1 )
+#define INTC_INT_PCI2	( 1 << INTC_IRQ_PCI2 )
+#define INTC_INT_SWITCH	( 1 << INTC_IRQ_SWITCH )
+#define INTC_INT_ALL	(( 1 << INTC_IRQ_COUNT)-1)
+
+#endif /* _MACH_ADM5120_INTC_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h
new file mode 100644
index 0000000000..5383659dbf
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h
@@ -0,0 +1,92 @@
+/*
+ *  ADM5120 MPMC (Multiport Memory Controller) register definitions
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MACH_ADM5120_MPMC_H
+#define _MACH_ADM5120_MPMC_H
+
+#define MPMC_READ_REG(r)	__raw_readl( \
+	(void __iomem *)KSEG1ADDR(ADM5120_MPMC_BASE) + MPMC_REG_ ## r)
+#define MPMC_WRITE_REG(r, v)	__raw_writel((v), \
+	(void __iomem *)KSEG1ADDR(ADM5120_MPMC_BASE) + MPMC_REG_ ## r)
+
+#define MPMC_REG_CTRL	0x0000
+#define MPMC_REG_STATUS	0x0004
+#define MPMC_REG_CONF	0x0008
+#define MPMC_REG_DC	0x0020
+#define MPMC_REG_DR	0x0024
+#define MPMC_REG_DRP	0x0030
+
+#define MPMC_REG_DC0	0x0100
+#define MPMC_REG_DRC0	0x0104
+#define MPMC_REG_DC1	0x0120
+#define MPMC_REG_DRC1	0x0124
+#define MPMC_REG_DC2	0x0140
+#define MPMC_REG_DRC2	0x0144
+#define MPMC_REG_DC3	0x0160
+#define MPMC_REG_DRC3	0x0164
+#define MPMC_REG_SC0	0x0200  /* for F_CS1_N */
+#define MPMC_REG_SC1	0x0220  /* for F_CS0_N */
+#define MPMC_REG_SC2    0x0240
+#define MPMC_REG_WEN2	0x0244
+#define MPMC_REG_OEN2	0x0248
+#define MPMC_REG_RD2	0x024C
+#define MPMC_REG_PG2	0x0250
+#define MPMC_REG_WR2	0x0254
+#define MPMC_REG_TN2	0x0258
+#define MPMC_REG_SC3    0x0260
+
+/* Control register bits */
+#define MPMC_CTRL_AM		( 1 << 1 )	/* Address Mirror */
+#define MPMC_CTRL_LPM		( 1 << 2 )	/* Low Power Mode */
+#define MPMC_CTRL_DWB		( 1 << 3 )	/* Drain Write Buffers */
+
+/* Status register bits */
+#define MPMC_STATUS_BUSY	( 1 << 0 )	/* Busy */
+#define MPMC_STATUS_WBS		( 1 << 1 )	/* Write Buffer Status */
+#define MPMC_STATUS_SRA		( 1 << 2 )	/* Self-Refresh Acknowledge*/
+
+/* Dynamic Control register bits */
+#define MPMC_DC_CE		( 1 << 0 )
+#define MPMC_DC_DMC		( 1 << 1 )
+#define MPMC_DC_SRR		( 1 << 2 )
+#define MPMC_DC_SI_SHIFT	7
+#define MPMC_DC_SI_MASK		( 3 << 7 )
+#define MPMC_DC_SI_NORMAL	( 0 << 7 )
+#define MPMC_DC_SI_MODE		( 1 << 7 )
+#define MPMC_DC_SI_PALL		( 2 << 7 )
+#define MPMC_DC_SI_NOP		( 3 << 7 )
+
+#define SRAM_REG_CONF	0x00
+#define SRAM_REG_WWE	0x04
+#define SRAM_REG_WOE	0x08
+#define SRAM_REG_WRD    0x0C
+#define SRAM_REG_WPG    0x10
+#define SRAM_REG_WWR    0x14
+#define SRAM_REG_WTR    0x18
+
+/* Dynamic Configuration register bits */
+#define DC_BE		(1 << 19) /* buffer enable */
+#define DC_RW_SHIFT	28	/* shift for number of rows */
+#define DC_RW_MASK	0x03
+#define DC_NB_SHIFT	26	/* shift for number of banks */
+#define DC_NB_MASK	0x01
+#define DC_CW_SHIFT	22	/* shift for number of columns */
+#define DC_CW_MASK	0x07
+#define DC_DW_SHIFT	7	/* shift for device width */
+#define DC_DW_MASK	0x03
+
+/* Static Configuration register bits */
+#define SC_MW_MASK	0x03	/* memory width mask */
+#define SC_MW_8		0x00	/* 8 bit memory width */
+#define SC_MW_16	0x01	/* 16 bit memory width */
+#define SC_MW_32	0x02	/* 32 bit memory width */
+
+#endif /* _MACH_ADM5120_MPMC_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_nand.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_nand.h
new file mode 100644
index 0000000000..636d27fecf
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_nand.h
@@ -0,0 +1,89 @@
+/*
+ *  ADM5120 NAND interface definitions
+ *
+ *  This header file defines the hardware registers of the ADM5120 SoC
+ *  built-in NAND interface.
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  NAND interface routines was based on a driver for Linux 2.6.19+ which
+ *  was derived from the driver for Linux 2.4.xx published by Mikrotik for
+ *  their RouterBoard 1xx and 5xx series boards.
+ *    Copyright (C) 2007 David Goodenough <david.goodenough@linkchoose.co.uk>
+ *    Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MACH_ADM5120_NAND_H
+#define _MACH_ADM5120_NAND_H
+
+#include <linux/types.h>
+#include <linux/io.h>
+
+#include <asm/mach-adm5120/adm5120_defs.h>
+#include <asm/mach-adm5120/adm5120_switch.h>
+
+/* NAND control registers */
+#define NAND_REG_DATA		0x0 /* data register */
+#define NAND_REG_SET_CEn	0x1 /* CE# low */
+#define NAND_REG_CLR_CEn	0x2 /* CE# high */
+#define NAND_REG_CLR_CLE	0x3 /* CLE low */
+#define NAND_REG_SET_CLE	0x4 /* CLE high */
+#define NAND_REG_CLR_ALE	0x5 /* ALE low */
+#define NAND_REG_SET_ALE	0x6 /* ALE high */
+#define NAND_REG_SET_SPn	0x7 /* SP# low (use spare area) */
+#define NAND_REG_CLR_SPn	0x8 /* SP# high (do not use spare area) */
+#define NAND_REG_SET_WPn	0x9 /* WP# low */
+#define NAND_REG_CLR_WPn	0xA /* WP# high */
+#define NAND_REG_STATUS		0xB /* Status register */
+
+#define ADM5120_NAND_STATUS_READY	0x80
+
+#define NAND_READ_REG(r) \
+	readb((void __iomem *)KSEG1ADDR(ADM5120_NAND_BASE) + (r))
+#define NAND_WRITE_REG(r, v) \
+	writeb((v),(void __iomem *)KSEG1ADDR(ADM5120_NAND_BASE) + (r))
+
+/*-------------------------------------------------------------------------*/
+
+static inline void adm5120_nand_enable(void)
+{
+	SW_WRITE_REG(SWITCH_REG_BW_CNTL1, BW_CNTL1_NAND_ENABLE);
+	SW_WRITE_REG(SWITCH_REG_BOOT_DONE, 1);
+}
+
+static inline void adm5120_nand_set_wpn(unsigned int set)
+{
+	NAND_WRITE_REG((set) ? NAND_REG_SET_WPn : NAND_REG_CLR_WPn, 1);
+}
+
+static inline void adm5120_nand_set_spn(unsigned int set)
+{
+	NAND_WRITE_REG((set) ? NAND_REG_SET_SPn : NAND_REG_CLR_SPn, 1);
+}
+
+static inline void adm5120_nand_set_cle(unsigned int set)
+{
+	NAND_WRITE_REG((set) ? NAND_REG_SET_CLE : NAND_REG_CLR_CLE, 1);
+}
+
+static inline void adm5120_nand_set_ale(unsigned int set)
+{
+	NAND_WRITE_REG((set) ? NAND_REG_SET_ALE : NAND_REG_CLR_ALE, 1);
+}
+
+static inline void adm5120_nand_set_cen(unsigned int set)
+{
+	NAND_WRITE_REG((set) ? NAND_REG_SET_CEn : NAND_REG_CLR_CEn, 1);
+}
+
+static inline u8 adm5120_nand_get_status(void)
+{
+	return NAND_READ_REG(NAND_REG_STATUS);
+}
+
+#endif /* _MACH_ADM5120_NAND_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_platform.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_platform.h
new file mode 100644
index 0000000000..9d2e430cd8
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_platform.h
@@ -0,0 +1,87 @@
+/*
+ *  ADM5120 specific platform definitions
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ASM_MIPS_MACH_ADM5120_PLATFORM_H
+#define _ASM_MIPS_MACH_ADM5120_PLATFORM_H
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/input.h>
+#include <linux/leds.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/map.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/nand.h>
+#include <linux/gpio_buttons.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/serial.h>
+
+struct adm5120_flash_platform_data {
+	void			(*set_vpp)(struct map_info *, int);
+	void			(*switch_bank)(unsigned);
+	u32			window_size;
+#ifdef CONFIG_MTD_PARTITIONS
+	unsigned int		nr_parts;
+	struct mtd_partition	*parts;
+#endif
+};
+
+struct adm5120_switch_platform_data {
+	/* TODO: not yet implemented */
+};
+
+struct adm5120_pci_irq {
+	u8	slot;
+	u8	func;
+	u8	pin;
+	unsigned irq;
+};
+
+#define PCIIRQ(s,f,p,i) {.slot = (s), .func = (f), .pin  = (p), .irq  = (i)}
+
+#ifdef CONFIG_PCI
+extern void adm5120_pci_set_irq_map(unsigned int nr_irqs,
+		struct adm5120_pci_irq *map) __init;
+#else
+static inline void adm5120_pci_set_irq_map(unsigned int nr_irqs,
+		struct adm5120_pci_irq *map)
+{
+}
+#endif
+
+extern void adm5120_setup_eth_macs(u8 *mac_base) __init;
+
+extern struct adm5120_flash_platform_data adm5120_flash0_data;
+extern struct adm5120_flash_platform_data adm5120_flash1_data;
+
+extern void adm5120_add_device_flash(unsigned id) __init;
+extern void adm5120_add_device_usb(void) __init;
+extern void adm5120_add_device_uart(unsigned id) __init;
+extern void adm5120_add_device_nand(struct platform_nand_data *pdata) __init;
+extern void adm5120_add_device_switch(unsigned num_ports, u8 *vlan_map) __init;
+extern void adm5120_add_device_gpio(u32 disable_mask) __init;
+extern void adm5120_add_device_gpio_buttons(unsigned nbuttons,
+					struct gpio_button *buttons) __init;
+
+#define GPIO_LED_DEF(g, n, t, a) {	\
+	.name = (n),			\
+	.default_trigger = (t), 	\
+	.gpio = (g),			\
+	.active_low = (a)		\
+}
+
+#define GPIO_LED_STD(g, n, t)	GPIO_LED_DEF((g), (n), (t), 0)
+#define GPIO_LED_INV(g, n, t)	GPIO_LED_DEF((g), (n), (t), 1)
+
+extern void adm5120_add_device_gpio_leds(unsigned num_leds,
+					struct gpio_led *leds) __init;
+
+#endif /* _ASM_MIPS_MACH_ADM5120_PLATFORM_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h
new file mode 100644
index 0000000000..91adc5bae9
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h
@@ -0,0 +1,300 @@
+/*
+ *  ADM5120 ethernet switch definitions
+ *
+ *  This header file defines the hardware registers of the ADM5120 SoC
+ *  built-in Ethernet switch.
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MACH_ADM5120_SWITCH_H
+#define _MACH_ADM5120_SWITCH_H
+
+#ifndef BIT
+#  define BIT(at)	(1 << (at))
+#endif
+#define BITMASK(len)	(BIT(len)-1)
+
+#define SW_READ_REG(r)		__raw_readl( \
+	(void __iomem *)KSEG1ADDR(ADM5120_SWITCH_BASE) + r)
+#define SW_WRITE_REG(r, v)	__raw_writel((v), \
+	(void __iomem *)KSEG1ADDR(ADM5120_SWITCH_BASE) + r)
+
+/* Switch register offsets */
+#define SWITCH_REG_CODE		0x0000
+#define SWITCH_REG_SOFT_RESET	0x0004	/* Soft Reset */
+#define SWITCH_REG_BOOT_DONE	0x0008	/* Boot Done */
+#define SWITCH_REG_SW_RESET	0x000C	/* Switch Reset */
+#define SWITCH_REG_PHY_STATUS	0x0014	/* PHY Status */
+#define SWITCH_REG_MEMCTRL	0x001C	/* Memory Control */
+#define SWITCH_REG_CPUP_CONF	0x0024	/* CPU Port Configuration */
+#define SWITCH_REG_PORT_CONF0	0x0028	/* Port Configuration 0 */
+#define SWITCH_REG_PORT_CONF1	0x002C	/* Port Configuration 1 */
+#define SWITCH_REG_PORT_CONF2	0x0030	/* Port Configuration 2 */
+#define SWITCH_REG_VLAN_G1	0x0040	/* VLAN group 1 */
+#define SWITCH_REG_VLAN_G2	0x0044	/* VLAN group 2 */
+#define SWITCH_REG_SEND_TRIG	0x0048	/* Send Trigger */
+#define SWITCH_REG_MAC_WT0	0x0058	/* MAC Write Address 0 */
+#define SWITCH_REG_MAC_WT1	0x005C	/* MAC Write Address 1 */
+#define SWITCH_REG_BW_CNTL0	0x0060	/* Bandwidth Control 0 */
+#define SWITCH_REG_BW_CNTL1	0x0064	/* Bandwidth Control 1 */
+#define SWITCH_REG_PHY_CNTL0	0x0068	/* PHY Control 0 */
+#define SWITCH_REG_PHY_CNTL1	0x006C	/* PHY Control 1 */
+#define SWITCH_REG_PORT_TH	0x0078	/* Port Threshold */
+#define SWITCH_REG_PHY_CNTL2	0x007C	/* PHY Control 2 */
+#define SWITCH_REG_PHY_CNTL3	0x0080	/* PHY Control 3 */
+#define SWITCH_REG_PRI_CNTL	0x0084	/* Priority Control */
+#define SWITCH_REG_PHY_CNTL4	0x00A0	/* PHY Control 4 */
+#define SWITCH_REG_EMPTY_CNT	0x00A4	/* Empty Count */
+#define SWITCH_REG_PORT_CNTLS	0x00A8	/* Port Control Select */
+#define SWITCH_REG_PORT_CNTL	0x00AC	/* Port Control */
+#define SWITCH_REG_INT_STATUS	0x00B0	/* Interrupt Status */
+#define SWITCH_REG_INT_MASK	0x00B4	/* Interrupt Mask */
+#define SWITCH_REG_GPIO_CONF0	0x00B8	/* GPIO Configuration 0 */
+#define SWITCH_REG_GPIO_CONF2	0x00BC	/* GPIO Configuration 1 */
+#define SWITCH_REG_WDOG0	0x00C0	/* Watchdog 0 */
+#define SWITCH_REG_WDOG1	0x00C4	/* Watchdog 1 */
+
+#define SWITCH_REG_SHDA		0x00D0	/* Send High Descriptors Address */
+#define SWITCH_REG_SLDA		0x00D4	/* Send Low Descriptors Address */
+#define SWITCH_REG_RHDA		0x00D8	/* Receive High Descriptor Address */
+#define SWITCH_REG_RLDA		0x00DC	/* Receive Low Descriptor Address */
+#define SWITCH_REG_SHWA		0x00E0	/* Send High Working Address */
+#define SWITCH_REG_SLWA		0x00E4	/* Send Low Working Address */
+#define SWITCH_REG_RHWA		0x00E8	/* Receive High Working Address */
+#define SWITCH_REG_RLWA		0x00EC	/* Receive Low Working Address */
+
+#define SWITCH_REG_TIMER_INT	0x00F0	/* Timer */
+#define SWITCH_REG_TIMER	0x00F4	/* Timer Interrupt */
+
+#define SWITCH_REG_PORT0_LED	0x0100
+#define SWITCH_REG_PORT1_LED	0x0104
+#define SWITCH_REG_PORT2_LED	0x0108
+#define SWITCH_REG_PORT3_LED	0x010C
+#define SWITCH_REG_PORT4_LED	0x0110
+
+/* CODE register bits */
+#define CODE_PC_MASK		BITMASK(16)	/* Product Code */
+#define CODE_REV_SHIFT		16
+#define CODE_REV_MASK		BITMASK(4)	/* Product Revision */
+#define CODE_CLKS_SHIFT		20
+#define CODE_CLKS_MASK		BITMASK(2)	/* Clock Speed */
+#define CODE_CLKS_175		0		/* 175 MHz */
+#define CODE_CLKS_200		1		/* 200 MHz */
+#define CODE_CLKS_225		2		/* 225 MHz */
+#define CODE_CLKS_250		3		/* 250 MHz */
+#define CODE_NAB		BIT(24)		/* NAND boot */
+#define CODE_PK_MASK		BITMASK(1)	/* Package type */
+#define CODE_PK_SHIFT		29
+#define CODE_PK_BGA		0		/* BGA package */
+#define CODE_PK_PQFP		1		/* PQFP package */
+
+/* MEMCTRL register bits */
+#define MEMCTRL_SDRS_MASK	BITMASK(3)	/* SDRAM bank size */
+#define MEMCTRL_SDRS_4M		0x01
+#define MEMCTRL_SDRS_8M		0x02
+#define MEMCTRL_SDRS_16M	0x03
+#define MEMCTRL_SDRS_64M	0x04
+#define MEMCTRL_SDRS_128M	0x05
+#define MEMCTRL_SDR1_ENABLE	BIT(5)		/* enable SDRAM bank 1 */
+
+#define MEMCTRL_SRS0_SHIFT	8		/* shift for SRAM0 size */
+#define MEMCTRL_SRS1_SHIFT	16		/* shift for SRAM1 size */
+#define MEMCTRL_SRS_MASK	BITMASK(3)	/* SRAM size mask */
+#define MEMCTRL_SRS_DISABLED	0x00		/* Disabled */
+#define MEMCTRL_SRS_512K	0x01		/* 512KB*/
+#define MEMCTRL_SRS_1M		0x02		/* 1MB */
+#define MEMCTRL_SRS_2M		0x03		/* 2MB */
+#define MEMCTRL_SRS_4M		0x04		/* 4MB */
+
+/* Port bits used in various registers */
+#define SWITCH_PORT_PHY0	BIT(0)
+#define SWITCH_PORT_PHY1	BIT(1)
+#define SWITCH_PORT_PHY2	BIT(2)
+#define SWITCH_PORT_PHY3	BIT(3)
+#define SWITCH_PORT_PHY4	BIT(4)
+#define SWITCH_PORT_MII		BIT(5)
+#define SWITCH_PORT_CPU		BIT(6)
+
+/* Port bit shorthands */
+#define SWITCH_PORTS_PHY	0x1F	/* phy ports */
+#define SWITCH_PORTS_NOCPU	0x3F	/* physical ports */
+#define SWITCH_PORTS_ALL	0x7F	/* all ports */
+
+/* CPUP_CONF register bits */
+#define CPUP_CONF_DCPUP		BIT(0)	/* Disable CPU port */
+#define CPUP_CONF_CRCP		BIT(1)	/* CRC padding from CPU */
+#define CPUP_CONF_BTM		BIT(2)	/* Bridge Testing Mode */
+#define CPUP_CONF_DUNP_SHIFT	9	/* Disable Unknown Packets for portX */
+#define CPUP_CONF_DMCP_SHIFT	16	/* Disable Mcast Packets form portX */
+#define CPUP_CONF_DBCP_SHIFT	24	/* Disable Bcast Packets form portX */
+
+/* PORT_CONF0 register bits */
+#define PORT_CONF0_DP_SHIFT	0	/* Disable Port */
+#define PORT_CONF0_EMCP_SHIFT	8	/* Enable All MC Packets */
+#define PORT_CONF0_BP_SHIFT	16	/* Enable Back Pressure */
+
+/* PORT_CONF1 register bits */
+#define PORT_CONF1_DISL_SHIFT	0	/* Disable Learning */
+#define PORT_CONF1_BS_SHIFT	6	/* Blocking State */
+#define PORT_CONF1_BM_SHIFT	12	/* Blocking Mode */
+
+/* SEND_TRIG register bits */
+#define SEND_TRIG_STL		BIT(0)	/* Send Trigger Low */
+#define SEND_TRIG_STH		BIT(1)	/* Send Trigger High */
+
+/* MAC_WT0 register bits */
+#define MAC_WT0_MAWC		BIT(0)	/* MAC address write command */
+#define MAC_WT0_MWD_SHIFT	1
+#define MAC_WT0_MWD		BIT(1)	/* MAC write done */
+#define MAC_WT0_WFB		BIT(2)	/* Write Filter Bit */
+#define MAC_WT0_WVN_SHIFT	3	/* Write Vlan Number shift */
+#define MAC_WT0_WVE		BIT(6)	/* Write VLAN enable */
+#define MAC_WT0_WPMN_SHIFT	7
+#define MAC_WT0_WAF_SHIFT	13	/* Write Age Field shift */
+#define MAC_WT0_WAF_EMPTY	0
+#define MAC_WT0_WAF_STATIC	7	/* age: static */
+#define MAC_WT0_MAC0_SHIFT	16
+#define MAC_WT0_MAC1_SHIFT	24
+
+/* MAC_WT1 register bits */
+#define MAC_WT1_MAC2_SHIFT	0
+#define MAC_WT1_MAC3_SHIFT	8
+#define MAC_WT1_MAC4_SHIFT	16
+#define MAC_WT1_MAC5_SHIFT	24
+
+/* BW_CNTL0/BW_CNTL1 register bits */
+#define BW_CNTL_DISABLE		0x00
+#define BW_CNTL_64K		0x01
+#define BW_CNTL_128K		0x02
+#define BW_CNTL_256K		0x03
+#define BW_CNTL_512K		0x04
+#define BW_CNTL_1M		0x05
+#define BW_CNTL_4M		0x06
+#define BW_CNTL_10M		0x07
+
+#define P4TBC_SHIFT		0
+#define P4RBC_SHIFT		4
+#define P5TBC_SHIFT		8
+#define P5RBC_SHIFT		12
+
+#define BW_CNTL1_NAND_ENABLE	0x100
+
+/* PHY_CNTL0 register bits */
+#define PHY_CNTL0_PHYA_MASK	BITMASK(5)
+#define PHY_CNTL0_PHYR_MASK	BITMASK(5)
+#define PHY_CNTL0_PHYR_SHIFT	8
+#define PHY_CNTL0_WC		BIT(13)		/* Write Command */
+#define PHY_CNTL0_RC		BIT(14)		/* Read Command */
+#define PHY_CNTL0_WTD_MASK	BIT(16)		/* Read Command */
+#define PHY_CNTL0_WTD_SHIFT	16
+
+/* PHY_CNTL1 register bits */
+#define PHY_CNTL1_WOD		BIT(0)		/* Write Operation Done */
+#define PHY_CNTL1_ROD		BIT(1)		/* Read Operation Done */
+#define PHY_CNTL1_RD_MASK	BITMASK(16)
+#define PHY_CNTL1_RD_SHIFT	16
+
+/* PHY_CNTL2 register bits */
+#define PHY_CNTL2_ANE_SHIFT	0	/* Auto Negotiation Enable */
+#define PHY_CNTL2_SC_SHIFT	5	/* Speed Control */
+#define PHY_CNTL2_DC_SHIFT	10	/* Duplex Control */
+#define PHY_CNTL2_FNCV_SHIFT	15	/* Recommended FC Value */
+#define PHY_CNTL2_PHYR_SHIFT	20	/* PHY reset */
+#define PHY_CNTL2_AMDIX_SHIFT	25	/* Auto MDIX enable */
+/* PHY_CNTL2_RMAE is bad in datasheet */
+#define PHY_CNTL2_RMAE		BIT(31)	/* Recommended MCC Average enable */
+
+/* PHY_CNTL3 register bits */
+#define PHY_CNTL3_RNT		BIT(10) /* Recommend Normal Threshold */
+
+/* PORT_TH register bits */
+#define PORT_TH_PPT_MASK	BITMASK(8)	/* Per Port Threshold */
+#define PORT_TH_CPUT_SHIFT	8		/* CPU Port Buffer Threshold */
+#define PORT_TH_CPUT_MASK	BITMASK(8)
+#define PORT_TH_CPUHT_SHIFT	16		/* CPU Hold Threshold */
+#define PORT_TH_CPUHT_MASK	BITMASK(8)
+#define PORT_TH_CPURT_SHIFT	24		/* CPU Release Threshold */
+#define PORT_TH_CPURT_MASK	BITMASK(8)
+
+/* EMPTY_CNT register bits */
+#define EMPTY_CNT_EBGB_MASK	BITMASK(9) /* Empty Blocks in the Global Buffer */
+
+/* GPIO_CONF0 register bits */
+#define GPIO_CONF0_MASK		BITMASK(8)
+#define GPIO_CONF0_IM_SHIFT	0
+#define GPIO_CONF0_IV_SHIFT	8
+#define GPIO_CONF0_OE_SHIFT	16
+#define GPIO_CONF0_OV_SHIFT	24
+#define GPIO_CONF0_IM_MASK	(0xFF << GPIO_CONF0_IM_SHIFT)
+#define GPIO_CONF0_IV_MASK	(0xFF << GPIO_CONF0_IV_SHIFT)
+#define GPIO_CONF0_OE_MASK	(0xFF << GPIO_CONF0_OE_SHIFT)
+#define GPIO_CONF0_OV_MASK	(0xFF << GPIO_CONF0_OV_SHIFT)
+
+/* GPIO_CONF2 register bits */
+#define GPIO_CONF2_CSX0		BIT(4)	/* enable CSX0:INTX0 on GPIO 1:2 */
+#define GPIO_CONF2_CSX1		BIT(5)	/* enable CSX1:INTX1 on GPIO 3:4 */
+#define GPIO_CONF2_EW		BIT(6)	/* enable wait state pin for CSX0/1 */
+
+/* INT_STATUS/INT_MASK register bits */
+#define SWITCH_INT_SHD		BIT(0)	/* Send High Done */
+#define SWITCH_INT_SLD		BIT(1)	/* Send Low Done */
+#define SWITCH_INT_RHD		BIT(2)	/* Receive High Done */
+#define SWITCH_INT_RLD		BIT(3)	/* Receive Low Done */
+#define SWITCH_INT_HDF		BIT(4)	/* High Descriptor Full */
+#define SWITCH_INT_LDF		BIT(5)	/* Low Descriptor Full */
+#define SWITCH_INT_P0QF		BIT(6)	/* Port0 Queue Full */
+#define SWITCH_INT_P1QF		BIT(7)	/* Port1 Queue Full */
+#define SWITCH_INT_P2QF		BIT(8)	/* Port2 Queue Full */
+#define SWITCH_INT_P3QF		BIT(9)	/* Port3 Queue Full */
+#define SWITCH_INT_P4QF		BIT(10)	/* Port4 Queue Full */
+#define SWITCH_INT_P5QF		BIT(11)	/* Port5 Queue Full */
+#define SWITCH_INT_CPQF		BIT(13)	/* CPU Queue Full */
+#define SWITCH_INT_GQF		BIT(14)	/* Global Queue Full */
+#define SWITCH_INT_MD		BIT(15)	/* Must Drop */
+#define SWITCH_INT_BCS		BIT(16)	/* BC Storm */
+#define SWITCH_INT_PSC		BIT(18)	/* Port Status Change */
+#define SWITCH_INT_ID		BIT(19)	/* Intruder Detected */
+#define SWITCH_INT_W0TE		BIT(20)	/* Watchdog 0 Timer Expired */
+#define SWITCH_INT_W1TE		BIT(21)	/* Watchdog 1 Timer Expired */
+#define SWITCH_INT_RDE		BIT(22)	/* Receive Descriptor Error */
+#define SWITCH_INT_SDE		BIT(23)	/* Send Descriptor Error */
+#define SWITCH_INT_CPUH		BIT(24)	/* CPU Hold */
+
+/* TIMER_INT register bits */
+#define TIMER_INT_TOS		BIT(0)	/* time-out status */
+#define TIMER_INT_TOM		BIT(16)	/* mask time-out interrupt */
+
+/* TIMER register bits */
+#define TIMER_PERIOD_MASK	BITMASK(16)	/* mask for timer period */
+#define TIMER_PERIOD_DEFAULT	0xFFFF		/* default timer period */
+#define TIMER_TE		BIT(16)	/* timer enable bit */
+
+/* PORTx_LED register bits */
+#define LED_MODE_MASK		BITMASK(4)
+#define LED_MODE_INPUT		0
+#define LED_MODE_FLASH		1
+#define LED_MODE_OUT_HIGH	2
+#define LED_MODE_OUT_LOW	3
+#define LED_MODE_LINK		4
+#define LED_MODE_SPEED		5
+#define LED_MODE_DUPLEX		6
+#define LED_MODE_ACT		7
+#define LED_MODE_COLL		8
+#define LED_MODE_LINK_ACT	9
+#define LED_MODE_DUPLEX_COLL	10
+#define LED_MODE_10M_ACT	11
+#define LED_MODE_100M_ACT	12
+#define LED0_MODE_SHIFT		0	/* LED0 mode shift */
+#define LED1_MODE_SHIFT		4	/* LED1 mode shift */
+#define LED2_MODE_SHIFT		8	/* LED2 mode shift */
+#define LED0_IV_SHIFT		12	/* LED0 input value shift */
+#define LED1_IV_SHIFT		13	/* LED1 input value shift */
+#define LED2_IV_SHIFT		14	/* LED2 input value shift */
+
+#endif /* _MACH_ADM5120_SWITCH_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_uart.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_uart.h
new file mode 100644
index 0000000000..6308f6bd18
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_uart.h
@@ -0,0 +1,64 @@
+/*
+ *  ADM5120 UART definitions
+ *
+ *  This header file defines the hardware registers of the ADM5120 SoC
+ *  built-in UARTs.
+ *
+ *  Copyright (C) 2007 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MACH_ADM5120_UART_H
+#define _MACH_ADM5120_UART_H
+
+#define UART_BAUDDIV(clk, baud) ((clk/(16 * (baud)))-1)
+
+#define UART_REG_DATA	0x00
+#define UART_REG_RSR	0x04
+#define UART_REG_ECR	UART_REG_RSR
+#define UART_REG_LCRH	0x08
+#define UART_REG_LCRM	0x0C
+#define UART_REG_LCRL	0x10
+#define UART_REG_CTRL	0x14
+#define UART_REG_FLAG	0x18
+
+/* Receive Status Register bits */
+#define UART_RSR_FE	( 1 << 0 )
+#define UART_RSR_PE	( 1 << 1 )
+#define UART_RSR_BE	( 1 << 2 )
+#define UART_RSR_OE	( 1 << 3 )
+#define UART_RSR_ERR	( UART_RSR_FE | UART_RSR_PE | UART_RSR_BE )
+
+#define UART_ECR_ALL	0xFF
+
+/* Line Control High register bits */
+#define UART_LCRH_BRK	( 1 << 0 ) /* send break */
+#define UART_LCRH_PEN	( 1 << 1 ) /* parity enable */
+#define UART_LCRH_EPS	( 1 << 2 ) /* even parity select */
+#define UART_LCRH_STP1	( 0 << 3 ) /* one stop bits select */
+#define UART_LCRH_STP2	( 1 << 3 ) /* two stop bits select */
+#define UART_LCRH_FEN	( 1 << 4 ) /* FIFO enable */
+
+#define UART_LCRH_WLEN5	( 0 << 5 )
+#define UART_LCRH_WLEN6	( 1 << 5 )
+#define UART_LCRH_WLEN7	( 2 << 5 )
+#define UART_LCRH_WLEN8	( 3 << 5 )
+
+/* Control register bits */
+#define UART_CTRL_EN	( 1 << 0 )
+
+/* Flag register bits */
+#define UART_FLAG_CTS	( 1 << 0 )
+#define UART_FLAG_DSR	( 1 << 1 )
+#define UART_FLAG_DCD	( 1 << 2 )
+#define UART_FLAG_BUSY	( 1 << 3 )
+#define UART_FLAG_RXFE	( 1 << 4 )
+#define UART_FLAG_TXFF	( 1 << 5 )
+#define UART_FLAG_RXFF	( 1 << 6 )
+#define UART_FLAG_TXFE	( 1 << 7 )
+
+#endif /* _MACH_ADM5120_UART_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/asm/sizes.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/asm/sizes.h
new file mode 100644
index 0000000000..503843db15
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/asm/sizes.h
@@ -0,0 +1,56 @@
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+/* DO NOT EDIT!! - this file automatically generated
+ *                 from .s file by awk -f s2h.awk
+ */
+/*  Size definitions
+ *  Copyright (C) ARM Limited 1998. All rights reserved.
+ */
+
+#ifndef __sizes_h
+#define __sizes_h                       1
+
+/* handy sizes */
+#define SZ_16				0x00000010
+#define SZ_256				0x00000100
+#define SZ_512				0x00000200
+
+#define SZ_1K                           0x00000400
+#define SZ_4K                           0x00001000
+#define SZ_8K                           0x00002000
+#define SZ_16K                          0x00004000
+#define SZ_64K                          0x00010000
+#define SZ_128K                         0x00020000
+#define SZ_256K                         0x00040000
+#define SZ_512K                         0x00080000
+
+#define SZ_1M                           0x00100000
+#define SZ_2M                           0x00200000
+#define SZ_4M                           0x00400000
+#define SZ_8M                           0x00800000
+#define SZ_16M                          0x01000000
+#define SZ_32M                          0x02000000
+#define SZ_64M                          0x04000000
+#define SZ_128M                         0x08000000
+#define SZ_256M                         0x10000000
+#define SZ_512M                         0x20000000
+
+#define SZ_1G                           0x40000000
+#define SZ_2G                           0x80000000
+
+#endif
+
+/*         END */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/cpu-feature-overrides.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/cpu-feature-overrides.h
new file mode 100644
index 0000000000..c6310cc6e6
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/cpu-feature-overrides.h
@@ -0,0 +1,71 @@
+/*
+ *  ADM5120 specific CPU feature overrides
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This file was derived from: include/asm-mips/cpu-features.h
+ *	Copyright (C) 2003, 2004 Ralf Baechle
+ *	Copyright (C) 2004 Maciej W. Rozycki
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+#ifndef __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H
+
+/*
+ * The ADM5120 SOC has a built-in MIPS 4Kc core.
+ */
+#define cpu_has_tlb			1
+#define cpu_has_4kex			1
+#define cpu_has_3k_cache		0
+#define cpu_has_4k_cache		1
+#define cpu_has_tx39_cache		0
+#define cpu_has_sb1_cache		0
+#define cpu_has_fpu			0
+#define cpu_has_32fpr			0
+#define cpu_has_counter			1
+#define cpu_has_watch			1
+#define cpu_has_divec			1
+/* #define cpu_has_vce			? */
+/* #define cpu_has_cache_cdex_p		? */
+/* #define cpu_has_cache_cdex_s		? */
+#define cpu_has_prefetch		1
+/* #define cpu_has_mcheck		? */
+#define cpu_has_ejtag			1
+#define cpu_has_llsc			1
+
+#define cpu_has_mips16			0
+#define cpu_has_mdmx			0
+#define cpu_has_mips3d			0
+#define cpu_has_smartmips		0
+
+/* #define cpu_has_vtag_icache		? */
+/* #define cpu_has_dc_aliases		? */
+/* #define cpu_has_ic_fills_f_dc	? */
+/* #define cpu_has_pindexed_dcache	? */
+
+/* #define cpu_icache_snoops_remote_store	? */
+
+#define cpu_has_mips32r1		1
+#define cpu_has_mips32r2		0
+#define cpu_has_mips64r1		0
+#define cpu_has_mips64r2		0
+
+#define cpu_has_dsp			0
+#define cpu_has_mipsmt			0
+
+/* #define cpu_has_nofpuex		? */
+#define cpu_has_64bits			0
+#define cpu_has_64bit_zero_reg		0
+#define cpu_has_64bit_gp_regs		0
+#define cpu_has_64bit_addresses		0
+
+/* #define cpu_has_inclusive_pcaches	? */
+
+#define cpu_dcache_line_size()		16
+#define cpu_icache_line_size()		16
+
+#endif /* __ASM_MACH_ADM5120_CPU_FEATURE_OVERRIDES_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/gpio.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/gpio.h
new file mode 100644
index 0000000000..7ba7efca1f
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/gpio.h
@@ -0,0 +1,115 @@
+/*
+ *  ADM5120 GPIO wrappers for arch-neutral GPIO calls
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ASM_MIPS_MACH_ADM5120_GPIO_H
+#define _ASM_MIPS_MACH_ADM5120_GPIO_H
+
+#define ARCH_NR_GPIOS	64
+
+#include <asm-generic/gpio.h>
+
+#include <asm/mach-adm5120/adm5120_switch.h>
+
+#define ADM5120_GPIO_PIN0	0
+#define ADM5120_GPIO_PIN1	1
+#define ADM5120_GPIO_PIN2	2
+#define ADM5120_GPIO_PIN3	3
+#define ADM5120_GPIO_PIN4	4
+#define ADM5120_GPIO_PIN5	5
+#define ADM5120_GPIO_PIN6	6
+#define ADM5120_GPIO_PIN7	7
+#define ADM5120_GPIO_P0L0	8
+#define ADM5120_GPIO_P0L1	9
+#define ADM5120_GPIO_P0L2	10
+#define ADM5120_GPIO_P1L0	11
+#define ADM5120_GPIO_P1L1	12
+#define ADM5120_GPIO_P1L2	13
+#define ADM5120_GPIO_P2L0	14
+#define ADM5120_GPIO_P2L1	15
+#define ADM5120_GPIO_P2L2	16
+#define ADM5120_GPIO_P3L0	17
+#define ADM5120_GPIO_P3L1	18
+#define ADM5120_GPIO_P3L2	19
+#define ADM5120_GPIO_P4L0	20
+#define ADM5120_GPIO_P4L1	21
+#define ADM5120_GPIO_P4L2	22
+#define ADM5120_GPIO_MAX	22
+#define ADM5120_GPIO_COUNT	ADM5120_GPIO_MAX+1
+
+#define ADM5120_GPIO_LOW	0
+#define ADM5120_GPIO_HIGH	1
+
+#define ADM5120_GPIO_SWITCH	0x10
+#define ADM5120_GPIO_FLASH	(ADM5120_GPIO_SWITCH | LED_MODE_FLASH)
+#define ADM5120_GPIO_LINK	(ADM5120_GPIO_SWITCH | LED_MODE_LINK)
+#define ADM5120_GPIO_SPEED	(ADM5120_GPIO_SWITCH | LED_MODE_SPEED)
+#define ADM5120_GPIO_DUPLEX	(ADM5120_GPIO_SWITCH | LED_MODE_DUPLEX)
+#define ADM5120_GPIO_ACT	(ADM5120_GPIO_SWITCH | LED_MODE_ACT)
+#define ADM5120_GPIO_COLL	(ADM5120_GPIO_SWITCH | LED_MODE_COLL)
+#define ADM5120_GPIO_LINK_ACT	(ADM5120_GPIO_SWITCH | LED_MODE_LINK_ACT)
+#define ADM5120_GPIO_DUPLEX_COLL (ADM5120_GPIO_SWITCH | LED_MODE_DUPLEX_COLL)
+#define ADM5120_GPIO_10M_ACT	(ADM5120_GPIO_SWITCH | LED_MODE_10M_ACT)
+#define ADM5120_GPIO_100M_ACT	(ADM5120_GPIO_SWITCH | LED_MODE_100M_ACT)
+
+extern int  __adm5120_gpio0_get_value(unsigned gpio);
+extern void __adm5120_gpio0_set_value(unsigned gpio, int value);
+extern int  __adm5120_gpio1_get_value(unsigned gpio);
+extern void __adm5120_gpio1_set_value(unsigned gpio, int value);
+extern int  adm5120_gpio_to_irq(unsigned gpio);
+extern int  adm5120_irq_to_gpio(unsigned irq);
+
+static inline int gpio_get_value(unsigned gpio)
+{
+	int ret;
+
+	switch (gpio) {
+	case ADM5120_GPIO_PIN0 ... ADM5120_GPIO_PIN7:
+		ret = __adm5120_gpio0_get_value(gpio);
+		break;
+	case ADM5120_GPIO_P0L0 ... ADM5120_GPIO_P4L2:
+		ret = __adm5120_gpio1_get_value(gpio - ADM5120_GPIO_P0L0);
+		break;
+	default:
+		ret = __gpio_get_value(gpio);
+		break;
+	}
+
+	return ret;
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+	switch (gpio) {
+	case ADM5120_GPIO_PIN0 ... ADM5120_GPIO_PIN7:
+		__adm5120_gpio0_set_value(gpio, value);
+		break;
+	case ADM5120_GPIO_P0L0 ... ADM5120_GPIO_P4L2:
+		__adm5120_gpio1_set_value(gpio - ADM5120_GPIO_P0L0, value);
+		break;
+	default:
+		__gpio_set_value(gpio, value);
+		break;
+	}
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+	return adm5120_gpio_to_irq(gpio);
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+	return adm5120_irq_to_gpio(irq);
+}
+
+#define gpio_cansleep	__gpio_cansleep
+
+#endif /* _ASM_MIPS_MACH_ADM5120_GPIO_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/irq.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/irq.h
new file mode 100644
index 0000000000..b0350c8b83
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/irq.h
@@ -0,0 +1,43 @@
+/*
+ *  ADM5120 specific IRQ numbers
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+#ifndef _ASM_MIPS_MACH_ADM5120_IRQ_H
+#define _ASM_MIPS_MACH_ADM5120_IRQ_H
+
+#define MIPS_CPU_IRQ_BASE	0
+#define NR_IRQS			24
+
+#include_next <irq.h>
+
+#include <asm/mach-adm5120/adm5120_intc.h>
+
+#define NO_IRQ			(-1)
+
+#define MIPS_CPU_IRQ_COUNT	8
+#define MIPS_CPU_IRQ(x)		(MIPS_CPU_IRQ_BASE + (x))
+
+#define ADM5120_INTC_IRQ_BASE	(MIPS_CPU_IRQ_BASE + MIPS_CPU_IRQ_COUNT)
+#define ADM5120_INTC_IRQ(x)	(ADM5120_INTC_IRQ_BASE + (x))
+
+#define ADM5120_IRQ_INTC	MIPS_CPU_IRQ(2)
+#define ADM5120_IRQ_COUNTER	MIPS_CPU_IRQ(7)
+
+#define ADM5120_IRQ_TIMER	ADM5120_INTC_IRQ(INTC_IRQ_TIMER)
+#define ADM5120_IRQ_UART0	ADM5120_INTC_IRQ(INTC_IRQ_UART0)
+#define ADM5120_IRQ_UART1	ADM5120_INTC_IRQ(INTC_IRQ_UART1)
+#define ADM5120_IRQ_USBC	ADM5120_INTC_IRQ(INTC_IRQ_USBC)
+#define ADM5120_IRQ_GPIO2	ADM5120_INTC_IRQ(INTC_IRQ_GPIO2)
+#define ADM5120_IRQ_GPIO4	ADM5120_INTC_IRQ(INTC_IRQ_GPIO4)
+#define ADM5120_IRQ_PCI0	ADM5120_INTC_IRQ(INTC_IRQ_PCI0)
+#define ADM5120_IRQ_PCI1	ADM5120_INTC_IRQ(INTC_IRQ_PCI1)
+#define ADM5120_IRQ_PCI2	ADM5120_INTC_IRQ(INTC_IRQ_PCI2)
+#define ADM5120_IRQ_SWITCH	ADM5120_INTC_IRQ(INTC_IRQ_SWITCH)
+
+#endif /* _ASM_MIPS_MACH_ADM5120_IRQ_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/admboot.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/admboot.h
new file mode 100644
index 0000000000..fa42bf7148
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/admboot.h
@@ -0,0 +1,17 @@
+/*
+ *  ADMBoot specific definitions
+ *
+ *  Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ADMBOOT_H
+#define _ADMBOOT_H
+
+extern int admboot_get_mac_base(u32 offset, u32 len, u8 *mac) __init;
+
+#endif /* _ADMBOOT_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/cfe.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/cfe.h
new file mode 100644
index 0000000000..0cb3eee70e
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/cfe.h
@@ -0,0 +1,18 @@
+/*
+ *  Broadcom's CFE definitions
+ *
+ *  Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _PROM_CFE_H_
+#define _PROM_CFE_H_
+
+extern int cfe_present(void) __init;
+extern char *cfe_getenv(char *);
+
+#endif /*_PROM_CFE_H_*/
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/generic.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/generic.h
new file mode 100644
index 0000000000..778df24677
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/generic.h
@@ -0,0 +1,18 @@
+/*
+ *  Generic prom definitions
+ *
+ *  Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _PROM_GENERIC_H_
+#define _PROM_GENERIC_H_
+
+extern int generic_prom_present(void) __init;
+extern char *generic_prom_getenv(char *);
+
+#endif /*_PROM_GENERIC_H_*/
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/myloader.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/myloader.h
new file mode 100644
index 0000000000..ea8db81ed3
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/myloader.h
@@ -0,0 +1,179 @@
+/*
+ *  Compex's MyLoader specific definitions
+ *
+ *  Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _MYLOADER_H_
+#define _MYLOADER_H_
+
+/*
+ * Firmware file format:
+ *
+ *	<header>
+ *	[<block descriptor 0>]
+ *	...
+ *	[<block descriptor n>]
+ *	<null block descriptor>
+ *	[<block data 0>]
+ *	...
+ *	[<block data n>]
+ *
+ *
+ */
+
+/* Myloader specific magic numbers */
+#define MYLO_MAGIC_FIRMWARE	0x4C594D00
+#define MYLO_MAGIC_20021103	0x20021103
+#define MYLO_MAGIC_20021107	0x20021107
+
+#define MYLO_MAGIC_SYS_PARAMS	MYLO_MAGIC_20021107
+#define MYLO_MAGIC_PARTITIONS	MYLO_MAGIC_20021103
+#define MYLO_MAGIC_BOARD_PARAMS	MYLO_MAGIC_20021103
+
+/*
+ * Addresses of the data structures provided by MyLoader
+ */
+#define MYLO_MIPS_SYS_PARAMS	0x80000800	/* System Parameters */
+#define MYLO_MIPS_BOARD_PARAMS	0x80000A00	/* Board Parameters */
+#define MYLO_MIPS_PARTITIONS	0x80000C00	/* Partition Table */
+#define MYLO_MIPS_BOOT_PARAMS	0x80000E00	/* Boot Parameters */
+
+/* Vendor ID's (seems to be same as the PCI vendor ID's) */
+#define VENID_COMPEX		0x11F6
+
+/* Devices based on the ADM5120 */
+#define DEVID_COMPEX_NP27G	0x0078
+#define DEVID_COMPEX_NP28G	0x044C
+#define DEVID_COMPEX_NP28GHS	0x044E
+#define DEVID_COMPEX_WP54Gv1C	0x0514
+#define DEVID_COMPEX_WP54G	0x0515
+#define DEVID_COMPEX_WP54AG	0x0546
+#define DEVID_COMPEX_WPP54AG	0x0550
+#define DEVID_COMPEX_WPP54G	0x0555
+
+/* Devices based on the IXP422 */
+#define DEVID_COMPEX_WP18	0x047E
+#define DEVID_COMPEX_NP18A	0x0489
+
+/* Other devices */
+#define DEVID_COMPEX_NP26G8M	0x03E8
+#define DEVID_COMPEX_NP26G16M	0x03E9
+
+struct mylo_fw_header {
+	uint32_t	magic;	/* must be MYLO_MAGIC_FIRMWARE */
+	uint32_t	crc;	/* CRC of the whole firmware */
+	uint32_t	res0;	/* unknown/unused */
+	uint32_t	res1;	/* unknown/unused */
+	uint16_t	vid;	/* vendor ID */
+	uint16_t	did;	/* device ID */
+	uint16_t	svid;	/* sub vendor ID */
+	uint16_t	sdid;	/* sub device ID */
+	uint32_t	rev;	/* device revision */
+	uint32_t	fwhi;	/* FIXME: firmware version high? */
+	uint32_t	fwlo;	/* FIXME: firmware version low? */
+	uint32_t	flags;	/* firmware flags */
+};
+
+#define FW_FLAG_BOARD_PARAMS_WP	0x01 /* board parameters are write protected */
+#define FW_FLAG_BOOT_SECTOR_WE	0x02 /* enable of write boot sectors (below 64K) */
+
+struct mylo_fw_blockdesc {
+	uint32_t	type;	/* block type */
+	uint32_t	addr;	/* relative address to flash start */
+	uint32_t	dlen;	/* size of block data in bytes */
+	uint32_t	blen;	/* total size of block in bytes */
+};
+
+#define FW_DESC_TYPE_UNUSED	0
+#define FW_DESC_TYPE_USED	1
+
+struct mylo_partition {
+	uint16_t	flags;	/* partition flags */
+	uint16_t	type;	/* type of the partition */
+	uint32_t	addr;	/* relative address of the partition from the
+				   flash start */
+	uint32_t	size;	/* size of the partition in bytes */
+	uint32_t	param;	/* if this is the active partition, the
+				   MyLoader load code to this address */
+};
+
+#define PARTITION_FLAG_ACTIVE	0x8000 /* this is the active partition,
+					* MyLoader loads firmware from here */
+#define PARTITION_FLAG_ISRAM	0x2000 /* FIXME: this is a RAM partition? */
+#define PARTIIION_FLAG_RAMLOAD	0x1000 /* FIXME: load this partition into the RAM? */
+#define PARTITION_FLAG_PRELOAD	0x0800 /* the partition data preloaded to RAM
+					* before decompression */
+#define PARTITION_FLAG_HAVEHDR  0x0002 /* the partition data have a header */
+
+#define PARTITION_TYPE_FREE	0
+#define PARTITION_TYPE_USED	1
+
+#define MYLO_MAX_PARTITIONS	8	/* maximum number of partitions in the
+					   partition table */
+
+struct mylo_partition_table {
+	uint32_t	magic;	/* must be MYLO_MAGIC_PARTITIONS */
+	uint32_t	res0;	/* unknown/unused */
+	uint32_t	res1;	/* unknown/unused */
+	uint32_t 	res2;	/* unknown/unused */
+	struct mylo_partition partitions[MYLO_MAX_PARTITIONS];
+};
+
+struct mylo_partition_header {
+	uint32_t	len;	/* length of the partition data */
+	uint32_t	crc;	/* CRC value of the partition data */
+};
+
+struct mylo_system_params {
+	uint32_t	magic;	/* must be MYLO_MAGIC_SYS_PARAMS */
+	uint32_t	res0;
+	uint32_t	res1;
+	uint32_t	mylo_ver;
+	uint16_t	vid;	/* Vendor ID */
+	uint16_t	did;	/* Device ID */
+	uint16_t	svid;	/* Sub Vendor ID */
+	uint16_t	sdid;	/* Sub Device ID */
+	uint32_t	rev;	/* device revision */
+	uint32_t	fwhi;
+	uint32_t	fwlo;
+	uint32_t	tftp_addr;
+	uint32_t	prog_start;
+	uint32_t	flash_size;	/* Size of boot FLASH in bytes */
+	uint32_t	dram_size;	/* Size of onboard RAM in bytes */
+};
+
+
+struct mylo_eth_addr {
+	uint8_t	mac[6];
+	uint8_t	csum[2];
+};
+
+#define MYLO_ETHADDR_COUNT	8	/* maximum number of ethernet address
+					   in the board parameters */
+
+struct mylo_board_params {
+	uint32_t	magic;	/* must be MYLO_MAGIC_BOARD_PARAMS */
+	uint32_t	res0;
+	uint32_t	res1;
+	uint32_t	res2;
+	struct mylo_eth_addr addr[MYLO_ETHADDR_COUNT];
+};
+
+struct myloader_info {
+	u32	vid;
+	u32	did;
+	u32	svid;
+	u32	sdid;
+	uint8_t macs[MYLO_ETHADDR_COUNT][6];
+};
+
+extern struct myloader_info myloader_info;
+extern int myloader_present(void) __init;
+
+#endif /* _MYLOADER_H_*/
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/routerboot.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/routerboot.h
new file mode 100644
index 0000000000..d5ad513d56
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/routerboot.h
@@ -0,0 +1,125 @@
+/*
+ *  Mikrotik's RouterBOOT definitions
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ROUTERBOOT_H
+#define _ROUTERBOOT_H
+
+#define RB_MAC_SIZE		6
+
+struct rb_bios_settings {
+	u32	hs_offs; /* hard settings offset */
+	u32	hs_size; /* hard settings size */
+	u32	fw_offs; /* firmware offset */
+	u32	ss_offs; /* soft settings offset */
+	u32	ss_size; /* soft settings size */
+};
+
+struct rb_hard_settings {
+	char	*name;		/* board name */
+	char	*bios_ver;	/* BIOS version */
+	u32	mem_size;	/* memory size in bytes */
+	u32	mac_count;	/* number of mac addresses */
+	u8	*mac_base;	/* mac address base */
+};
+
+/*
+ * Magic numbers
+ */
+#define RB_MAGIC_HARD	0x64726148 /* "Hard" */
+#define RB_MAGIC_SOFT	0x74666F53 /* "Soft" */
+#define RB_MAGIC_DAWN	0x6E776144 /* "Dawn" */
+
+#define RB_ID_TERMINATOR	0
+
+/*
+ * ID values for Hardware settings
+ */
+#define RB_ID_HARD_01		1
+#define RB_ID_HARD_02		2
+#define RB_ID_FLASH_INFO	3
+#define RB_ID_MAC_ADDRESS_PACK	4
+#define RB_ID_BOARD_NAME	5
+#define RB_ID_BIOS_VERSION	6
+#define RB_ID_HARD_07		7
+#define RB_ID_SDRAM_TIMINGS	8
+#define RB_ID_DEVICE_TIMINGS	9
+#define RB_ID_SOFTWARE_ID	10
+#define RB_ID_SERIAL_NUMBER	11
+#define RB_ID_HARD_12		12
+#define RB_ID_MEMORY_SIZE	13
+#define RB_ID_MAC_ADDRESS_COUNT	14
+
+/*
+ * ID values for Software settings
+ */
+#define RB_ID_UART_SPEED	1
+#define RB_ID_BOOT_DELAY	2
+#define RB_ID_BOOT_DEVICE	3
+#define RB_ID_BOOT_KEY		4
+#define RB_ID_CPU_MODE		5
+#define RB_ID_FW_VERSION	6
+#define RB_ID_SOFT_07		7
+#define RB_ID_SOFT_08		8
+#define RB_ID_BOOT_PROTOCOL	9
+#define RB_ID_SOFT_10		10
+#define RB_ID_SOFT_11		11
+
+/*
+ * UART_SPEED values
+ */
+#define RB_UART_SPEED_115200	0
+#define RB_UART_SPEED_57600	1
+#define RB_UART_SPEED_38400	2
+#define RB_UART_SPEED_19200	3
+#define RB_UART_SPEED_9600	4
+#define RB_UART_SPEED_4800	5
+#define RB_UART_SPEED_2400	6
+#define RB_UART_SPEED_1200	7
+
+/*
+ * BOOT_DELAY values
+ */
+#define RB_BOOT_DELAY_0SEC	0
+#define RB_BOOT_DELAY_1SEC	1
+#define RB_BOOT_DELAY_2SEC	2
+
+/*
+ * BOOT_DEVICE values
+ */
+#define RB_BOOT_DEVICE_ETHER	0
+#define RB_BOOT_DEVICE_NANDETH	1
+#define RB_BOOT_DEVICE_ETHONCE	2
+#define RB_BOOT_DEVICE_NANDONLY	3
+
+/*
+ * BOOT_KEY values
+ */
+#define RB_BOOT_KEY_ANY		0
+#define RB_BOOT_KEY_DEL		1
+
+/*
+ * CPU_MODE values
+ */
+#define RB_CPU_MODE_POWERSAVE	0
+#define RB_CPU_MODE_REGULAR	1
+
+/*
+ * BOOT_PROTOCOL values
+ */
+#define RB_BOOT_PROTOCOL_BOOTP	0
+#define RB_BOOT_PROTOCOL_DHCP	1
+
+extern int routerboot_present(void) __init;
+extern char *routerboot_get_boardname(void);
+
+extern struct rb_hard_settings rb_hs;
+
+#endif /* _ROUTERBOOT_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/zynos.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/zynos.h
new file mode 100644
index 0000000000..d1e3e5b941
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/prom/zynos.h
@@ -0,0 +1,86 @@
+/*
+ *  ZyNOS (ZyXEL's Networking OS) definitions
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ZYNOS_H
+#define _ZYNOS_H
+
+#define ZYNOS_NAME_LEN		32
+#define ZYNOS_FEAT_BYTES	22
+#define ZYNOS_MAC_LEN		6
+
+struct zynos_board_info {
+	unsigned char	vendor[ZYNOS_NAME_LEN];
+	unsigned char	product[ZYNOS_NAME_LEN];
+	u32		bootext_addr;
+	u32		res0;
+	u16		board_id;
+	u8		res1[6];
+	u8		feat_other[ZYNOS_FEAT_BYTES];
+	u8		feat_main;
+	u8		res2;
+	u8		mac[ZYNOS_MAC_LEN];
+	u8		country;
+	u8		dbgflag;
+} __attribute__ ((packed));
+
+/*
+ * Vendor IDs
+ */
+#define ZYNOS_VENDOR_ID_ZYXEL	0
+#define ZYNOS_VENDOR_ID_NETGEAR	1
+#define ZYNOS_VENDOR_ID_DLINK	2
+#define ZYNOS_VENDOR_ID_OTHER	3
+#define ZYNOS_VENDOR_ID_LUCENT	4
+
+/*
+ * Vendor names
+ */
+#define ZYNOS_VENDOR_DLINK	"D-Link"
+#define ZYNOS_VENDOR_LUCENT	"LUCENT"
+#define ZYNOS_VENDOR_NETGEAR	"NetGear"
+#define ZYNOS_VENDOR_ZYXEL	"ZyXEL"
+
+/*
+ * Board IDs (big-endian)
+ */
+#define ZYNOS_BOARD_ES2108	0x00F2	/* Ethernet Switch 2108 */
+#define ZYNOS_BOARD_ES2108F	0x01AF	/* Ethernet Switch 2108-F */
+#define ZYNOS_BOARD_ES2108G	0x00F3	/* Ethernet Switch 2108-G */
+#define ZYNOS_BOARD_ES2108LC	0x00FC	/* Ethernet Switch 2108-LC */
+#define ZYNOS_BOARD_ES2108PWR	0x00F4	/* Ethernet Switch 2108PWR */
+#define ZYNOS_BOARD_HS100	0x9FF1	/* HomeSafe 100/100W */
+#define ZYNOS_BOARD_P334	0x9FF5	/* Prestige 334 */
+#define ZYNOS_BOARD_P334U	0x9FDD	/* Prestige 334U */
+#define ZYNOS_BOARD_P334W	0x9FF3	/* Prestige 334W */
+#define ZYNOS_BOARD_P334WH	0x00E0	/* Prestige 334WH */
+#define ZYNOS_BOARD_P334WHD	0x00E1	/* Prestige 334WHD */
+#define ZYNOS_BOARD_P334WT	0x9FEF	/* Prestige 334WT */
+#define ZYNOS_BOARD_P334WT_ALT	0x9F02	/* Prestige 334WT alternative*/
+#define ZYNOS_BOARD_P335	0x9FED	/* Prestige 335/335WT */
+#define ZYNOS_BOARD_P335PLUS	0x0025	/* Prestige 335Plus */
+#define ZYNOS_BOARD_P335U	0x9FDC	/* Prestige 335U */
+
+/*
+ * Some magic numbers (big-endian)
+ */
+#define ZYNOS_MAGIC_DBGAREA1	0x48646267	/* "Hdbg" */
+#define ZYNOS_MAGIC_DBGAREA2	0x61726561	/* "area" */
+
+struct bootbase_info {
+	u16		vendor_id;
+	u16		board_id;
+	u8		mac[6];
+};
+
+extern struct bootbase_info bootbase_info;
+extern int bootbase_present(void) __init;
+
+#endif /* _ZYNOS_H */
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/war.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/war.h
new file mode 100644
index 0000000000..87c35f375b
--- /dev/null
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/war.h
@@ -0,0 +1,25 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __ASM_MIPS_MACH_ADM5120_WAR_H
+#define __ASM_MIPS_MACH_ADM5120_WAR_H
+
+#define R4600_V1_INDEX_ICACHEOP_WAR	0
+#define R4600_V1_HIT_CACHEOP_WAR	0
+#define R4600_V2_HIT_CACHEOP_WAR	0
+#define R5432_CP0_INTERRUPT_WAR		0
+#define BCM1250_M3_WAR			0
+#define SIBYTE_1956_WAR			0
+#define MIPS4K_ICACHE_REFILL_WAR	0
+#define MIPS_CACHE_SYNC_WAR		0
+#define TX49XX_ICACHE_INDEX_INV_WAR	0
+#define RM9000_CDEX_SMP_WAR		0
+#define ICACHE_REFILLS_WORKAROUND_WAR	0
+#define R10000_LLSC_WAR			0
+#define MIPS34K_MISSED_ITLB_WAR		0
+
+#endif /* __ASM_MIPS_MACH_ADM5120_WAR_H */