ARM: remove broken "m501sk" board

Signed-off-by: Wolfgang Denk <wd@denx.de>

5 files changed, 0 insertions, 523 deletions

diff --git a/board/m501sk/Makefile b/board/m501sk/Makefile
deleted file mode 100644
index 439e99f..0000000
--- a/board/m501sk/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# (C) Copyright 2003
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# 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
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS  := m501sk.o eeprom.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:     clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/m501sk/config.mk b/board/m501sk/config.mk
deleted file mode 100644
index 2077692..0000000
--- a/board/m501sk/config.mk
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_SYS_TEXT_BASE = 0x21f00000
diff --git a/board/m501sk/eeprom.c b/board/m501sk/eeprom.c
deleted file mode 100644
index d1a46f3..0000000
--- a/board/m501sk/eeprom.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Add by Alan Lu, 07-29-2005
- * For ATMEL AT24C16 EEPROM
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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
- */
-
-#include <common.h>
-#include <i2c.h>
-#ifdef CONFIG_SYS_EEPROM_AT24C16
-#undef DEBUG
-
-void eeprom_init(void)
-{
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-#endif
-}
-
-int eeprom_read(unsigned dev_addr, unsigned offset, uchar *buffer,
-			unsigned cnt)
-{
-	int page, count = 0, i = 0;
-	page = offset / 0x100;
-	i = offset % 0x100;
-
-	while (count < cnt) {
-		if (i2c_read(dev_addr|page, i++, 1, buffer+count++, 1) != 0)
-			return 1;
-		if (i > 0xff) {
-			page++;
-			i = 0;
-		}
-	}
-
-	return 0;
-}
-
-/*
- * for CONFIG_SYS_I2C_EEPROM_ADDR_LEN == 2 (16-bit EEPROM address) offset is
- *   0x000nxxxx for EEPROM address selectors at n, offset xxxx in EEPROM.
- *
- * for CONFIG_SYS_I2C_EEPROM_ADDR_LEN == 1 (8-bit EEPROM page address) offset is
- *   0x00000nxx for EEPROM address selectors and page number at n.
- */
-int eeprom_write(unsigned dev_addr, unsigned offset, uchar *buffer,
-			unsigned cnt)
-{
-	int page, i = 0, count = 0;
-
-	page = offset / 0x100;
-	i = offset % 0x100;
-
-	while (count < cnt) {
-		if (i2c_write(dev_addr|page, i++, 1, buffer+count++, 1) != 0)
-			return 1;
-		if (i > 0xff) {
-			page++;
-			i = 0;
-		}
-	}
-
-#if defined(CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS)
-	udelay(CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS * 1000);
-#endif
-
-	return 0;
-}
-
-#ifndef CONFIG_SPI
-int eeprom_probe(unsigned dev_addr, unsigned offset)
-{
-	unsigned char chip;
-
-	/* Probe the chip address */
-#if CONFIG_SYS_I2C_EEPROM_ADDR_LEN == 1 && !defined(CONFIG_SPI_X)
-	chip = offset >> 8; /* block number */
-#else
-	chip = offset >> 16; /* block number */
-#endif /* CONFIG_SYS_I2C_EEPROM_ADDR_LEN, CONFIG_SPI_X */
-
-	chip |= dev_addr; /* insert device address */
-	return (i2c_probe(chip));
-}
-#endif
-#endif
diff --git a/board/m501sk/m501sk.c b/board/m501sk/m501sk.c
deleted file mode 100644
index c995768..0000000
--- a/board/m501sk/m501sk.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * (C) Copyright 2008
- * Based on modifications by Alan Lu / Artila
- * Author : Timo Tuunainen / Sysart
-			Kimmo Leppala / Sysart
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <netdev.h>
-#if defined(CONFIG_DRIVER_ETHER)
-#include <at91rm9200_net.h>
-#include <dm9161.h>
-#endif
-
-#include "m501sk.h"
-#include "net.h"
-
-#ifdef CONFIG_M501SK
-
-void m501sk_gpio_init(void)
-{
-	AT91C_BASE_PIOD->PIO_PER = 1 << (M501SK_DEBUG_LED1 - 96) |
-		1 << (M501SK_DEBUG_LED2 - 96) | 1 << (M501SK_DEBUG_LED3 - 96) |
-		1 << (M501SK_DEBUG_LED4 - 96) | 1 << (M501SK_READY_LED - 96);
-
-	AT91C_BASE_PIOD->PIO_OER = 1 << (M501SK_DEBUG_LED1 - 96) |
-		1 << (M501SK_DEBUG_LED2 - 96) | 1 << (M501SK_DEBUG_LED3 - 96) |
-		1 << (M501SK_DEBUG_LED4 - 96) | 1 << (M501SK_READY_LED - 96);
-
-	AT91C_BASE_PIOD->PIO_SODR = 1 << (M501SK_READY_LED - 96);
-	AT91C_BASE_PIOD->PIO_CODR = 1 << (M501SK_DEBUG_LED3 - 96);
-	AT91C_BASE_PIOB->PIO_PER = 1 << (M501SK_BUZZER - 32);
-	AT91C_BASE_PIOB->PIO_OER = 1 << (M501SK_BUZZER - 32);
-	AT91C_BASE_PIOC->PIO_PDR = (1 << 7) | (1 << 8);
-
-	/* Power OFF all USART's LEDs */
-	AT91C_BASE_PIOA->PIO_PER = AT91C_PA5_TXD3 | AT91C_PA6_RXD3 |
-		AT91C_PA17_TXD0 | AT91C_PA18_RXD0 | AT91C_PA22_RXD2 | \
-		AT91C_PA23_TXD2;
-
-	AT91C_BASE_PIOA->PIO_OER = AT91C_PA5_TXD3 | AT91C_PA6_RXD3 |
-		AT91C_PA17_TXD0 | AT91C_PA18_RXD0 | AT91C_PA22_RXD2 | \
-		AT91C_PA23_TXD2;
-
-	AT91C_BASE_PIOA->PIO_SODR = AT91C_PA5_TXD3 | AT91C_PA6_RXD3 |
-		AT91C_PA17_TXD0 | AT91C_PA18_RXD0 | AT91C_PA22_RXD2 | \
-		AT91C_PA23_TXD2;
-
-	AT91C_BASE_PIOB->PIO_PER = AT91C_PB20_RXD1 | AT91C_PB21_TXD1;
-	AT91C_BASE_PIOB->PIO_OER = AT91C_PB20_RXD1 | AT91C_PB21_TXD1;
-	AT91C_BASE_PIOB->PIO_SODR = AT91C_PB20_RXD1 | AT91C_PB21_TXD1;
-}
-
-uchar m501sk_gpio_set(M501SK_PIO io)
-{
-	uchar status = 0xff;
-	switch (io) {
-	case M501SK_DEBUG_LED1:
-	case M501SK_DEBUG_LED2:
-	case M501SK_DEBUG_LED3:
-	case M501SK_DEBUG_LED4:
-	case M501SK_READY_LED:
-		AT91C_BASE_PIOD->PIO_SODR = 1 << (io - 96);
-		status = AT91C_BASE_PIOD->PIO_ODSR & (1 << (io - 96));
-		break;
-	case M501SK_BUZZER:
-		AT91C_BASE_PIOB->PIO_SODR = 1 << (io - 32);
-		status = AT91C_BASE_PIOB->PIO_ODSR & (1 << (io - 32));
-		break;
-	}
-	return status;
-}
-
-uchar m501sk_gpio_clear(M501SK_PIO io)
-{
-	uchar status = 0xff;
-	switch (io) {
-	case M501SK_DEBUG_LED1:
-	case M501SK_DEBUG_LED2:
-	case M501SK_DEBUG_LED3:
-	case M501SK_DEBUG_LED4:
-	case M501SK_READY_LED:
-		AT91C_BASE_PIOD->PIO_CODR = 1 << (io - 96);
-		status = AT91C_BASE_PIOD->PIO_ODSR & (1 << (io - 96));
-		break;
-	case M501SK_BUZZER:
-		AT91C_BASE_PIOB->PIO_CODR = 1 << (io - 32);
-		status = AT91C_BASE_PIOB->PIO_ODSR & (1 << (io - 32));
-		break;
-	}
-	return status;
-}
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_init(void)
-{
-	/* Enable Ctrlc */
-	console_init_f();
-
-	/* Correct IRDA resistor problem */
-	/* Set PA23_TXD in Output */
-	((AT91PS_PIO)AT91C_BASE_PIOA)->PIO_OER = AT91C_PA23_TXD2;
-
-	/* memory and cpu-speed are setup before relocation */
-	/* so we do _nothing_ here */
-	gd->bd->bi_arch_number = MACH_TYPE_M501;
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-	m501sk_gpio_init();
-
-	/* Do interrupt init here, because flash needs timers */
-	timer_init();
-	flash_init();
-
-	return 0;
-}
-
-int dram_init(void)
-{
-	int i = 0;
-	gd->bd->bi_dram[0].start = PHYS_SDRAM;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
-
-	for (i = 0; i < 500; i++) {
-		m501sk_gpio_clear(M501SK_DEBUG_LED3);
-		m501sk_gpio_clear(M501SK_BUZZER);
-		udelay(250);
-		m501sk_gpio_set(M501SK_DEBUG_LED3);
-		m501sk_gpio_set(M501SK_BUZZER);
-		udelay(80);
-	}
-	m501sk_gpio_clear(M501SK_BUZZER);
-	m501sk_gpio_clear(M501SK_DEBUG_LED3);
-
-	return 0;
-}
-
-int board_late_init(void)
-{
-#if defined(CONFIG_CMD_NET)
-	eth_init(gd->bd);
-	eth_halt();
-#endif
-
-	/* Protect U-Boot, kernel & ramdisk memory addresses */
-	run_command("protect on 10000000 1041ffff", 0);
-	return 0;
-}
-
-#ifdef CONFIG_DRIVER_ETHER
-#if defined(CONFIG_CMD_NET)
-/*
- * Name:
- *     at91rm9200_GetPhyInterface
- * Description:
- *     Initialise the interface functions to the PHY
- * Arguments:
- *     None
- * Return value:
- *     None
- */
-void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
-{
-	p_phyops->Init = dm9161_InitPhy;
-	p_phyops->IsPhyConnected = dm9161_IsPhyConnected;
-	p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed;
-	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
-}
-#endif /* CONFIG_CMD_NET */
-#endif /* CONFIG_DRIVER_ETHER */
-
-#ifdef CONFIG_DRIVER_AT91EMAC
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-	rc = at91emac_register(bis, 0);
-	return rc;
-}
-#endif
-#endif /* CONFIG_M501SK */
diff --git a/board/m501sk/m501sk.h b/board/m501sk/m501sk.h
deleted file mode 100644
index 51d10f5..0000000
--- a/board/m501sk/m501sk.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * linux/include/asm/arch-at91/hardware.h
- *
- *  Copyright (C) 2003 SAN People
- *
- * 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
- */
-#ifndef __M501SK_H
-#define __M501SK_H
-
-#ifndef __ASSEMBLY__
-#include <asm/arch-at91rm9200/AT91RM9200.h>
-#else
-#include <asm/arch-at91rm9200/AT91RM9200_inc.h>
-#endif
-
-#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) /* Pin Controlled by PA22 */
-#define AT91C_PA22_RXD2 ((unsigned int) AT91C_PIO_PA22) /* USART 2 RxD */
-#define AT91C_PA5_TXD3 ((unsigned int) 1 <<  5) /* USART 3 TxD */
-#define AT91C_PA6_RXD3 ((unsigned int) 1 << 6) /* USART 3 RxD */
-
-/* ========== Register definition for PIOD peripheral ========== */
-#define AT91C_PIOD_PDSR ((AT91_REG *) 0xFFFFFA3C) /* Pin Data stat Reg */
-#define AT91C_PIOD_CODR ((AT91_REG *) 0xFFFFFA34) /* Clear Output Data Reg */
-#define AT91C_PIOD_OWER ((AT91_REG *) 0xFFFFFAA0) /* Output Write Enable Reg */
-#define AT91C_PIOD_MDER ((AT91_REG *) 0xFFFFFA50) /* Multi-driver Enable Reg */
-#define AT91C_PIOD_IMR  ((AT91_REG *) 0xFFFFFA48) /* Interrupt Mask Reg */
-#define AT91C_PIOD_IER  ((AT91_REG *) 0xFFFFFA40) /* Interrupt Enable Reg */
-#define AT91C_PIOD_ODSR ((AT91_REG *) 0xFFFFFA38) /* Output Data stat Reg */
-#define AT91C_PIOD_SODR ((AT91_REG *) 0xFFFFFA30) /* Set Output Data Reg */
-#define AT91C_PIOD_PER  ((AT91_REG *) 0xFFFFFA00) /* PIO Enable Reg */
-#define AT91C_PIOD_OWDR ((AT91_REG *) 0xFFFFFAA4) /* Output Write Disable Reg */
-#define AT91C_PIOD_PPUER ((AT91_REG *) 0xFFFFFA64) /* Pull-up Enable Reg */
-#define AT91C_PIOD_MDDR ((AT91_REG *) 0xFFFFFA54) /* Multi-driver Disable Reg */
-#define AT91C_PIOD_ISR  ((AT91_REG *) 0xFFFFFA4C) /* Interrupt stat Reg */
-#define AT91C_PIOD_IDR  ((AT91_REG *) 0xFFFFFA44) /* Interrupt Disable Reg */
-#define AT91C_PIOD_PDR  ((AT91_REG *) 0xFFFFFA04) /* PIO Disable Reg */
-#define AT91C_PIOD_ODR  ((AT91_REG *) 0xFFFFFA14) /* Output Disable Regr */
-#define AT91C_PIOD_OWSR ((AT91_REG *) 0xFFFFFAA8) /* Output Write stat Reg */
-#define AT91C_PIOD_ABSR ((AT91_REG *) 0xFFFFFA78) /* AB Select stat Reg */
-#define AT91C_PIOD_ASR  ((AT91_REG *) 0xFFFFFA70) /* Select A Reg */
-#define AT91C_PIOD_PPUSR ((AT91_REG *) 0xFFFFFA68) /* Pad Pull-up stat Reg */
-#define AT91C_PIOD_PPUDR ((AT91_REG *) 0xFFFFFA60) /* Pull-up Disable Reg */
-#define AT91C_PIOD_MDSR ((AT91_REG *) 0xFFFFFA58) /* Multi-driver stat Reg */
-#define AT91C_PIOD_PSR  ((AT91_REG *) 0xFFFFFA08) /* PIO stat Reg */
-#define AT91C_PIOD_OER  ((AT91_REG *) 0xFFFFFA10) /* Output Enable Reg */
-#define AT91C_PIOD_OSR  ((AT91_REG *) 0xFFFFFA18) /* Output stat Reg */
-#define AT91C_PIOD_IFER ((AT91_REG *) 0xFFFFFA20) /* Input Filter Enable Reg */
-#define AT91C_PIOD_BSR  ((AT91_REG *) 0xFFFFFA74) /* Select B Reg */
-#define AT91C_PIOD_IFDR ((AT91_REG *) 0xFFFFFA24) /* Input Filter Disable Reg */
-#define AT91C_PIOD_IFSR ((AT91_REG *) 0xFFFFFA28) /* Input Filter stat Reg */
-
-#define AT91C_PIO_PD0   ((unsigned int) 1 <<  0) /* Pin Controlled by PD0 */
-#define AT91C_PD0_ETX0  ((unsigned int) AT91C_PIO_PD0) /*  Enet MAC Tx Data 0*/
-#define AT91C_PIO_PD1   ((unsigned int) 1 <<  1) /* Pin Controlled by PD1 */
-#define AT91C_PD1_ETX1  ((unsigned int) AT91C_PIO_PD1) /*  Enet MAC Tx Data 1*/
-#define AT91C_PIO_PD10  ((unsigned int) 1 << 10) /* Pin Controlled by PD10 */
-#define AT91C_PD10_PCK3 ((unsigned int) AT91C_PIO_PD10) /* PMC Prog Clk Oput 3*/
-#define AT91C_PD10_TPS1 ((unsigned int) AT91C_PIO_PD10) /* ETMARM9 pl stat1 */
-#define AT91C_PIO_PD11  ((unsigned int) 1 << 11) /* Pin Controlled by PD11 */
-#define AT91C_PD11_     ((unsigned int) AT91C_PIO_PD11) /*   */
-#define AT91C_PD11_TPS2 ((unsigned int) AT91C_PIO_PD11) /* ETMARM9 pl stat2 */
-#define AT91C_PIO_PD12  ((unsigned int) 1 << 12) /* Pin Controlled by PD12 */
-#define AT91C_PD12_     ((unsigned int) AT91C_PIO_PD12) /*   */
-#define AT91C_PD12_TPK0 ((unsigned int) AT91C_PIO_PD12) /* ETM Trace Pkt 0 */
-#define AT91C_PIO_PD13  ((unsigned int) 1 << 13) /* Pin Controlled by PD13 */
-#define AT91C_PD13_     ((unsigned int) AT91C_PIO_PD13) /*   */
-#define AT91C_PD13_TPK1 ((unsigned int) AT91C_PIO_PD13) /* ETM Trace Pkt 1 */
-#define AT91C_PIO_PD14  ((unsigned int) 1 << 14) /* Pin Controlled by PD14 */
-#define AT91C_PD14_     ((unsigned int) AT91C_PIO_PD14) /*   */
-#define AT91C_PD14_TPK2 ((unsigned int) AT91C_PIO_PD14) /* ETM Trace Pkt 2 */
-#define AT91C_PIO_PD15  ((unsigned int) 1 << 15) /* Pin Controlled by PD15 */
-#define AT91C_PD15_TD0  ((unsigned int) AT91C_PIO_PD15) /* SSC TxD */
-#define AT91C_PD15_TPK3 ((unsigned int) AT91C_PIO_PD15) /* ETM Trace Pkt 3 */
-#define AT91C_PIO_PD16  ((unsigned int) 1 << 16) /* Pin Controlled by PD16 */
-#define AT91C_PD16_TD1  ((unsigned int) AT91C_PIO_PD16) /* SSC TxD 1 */
-#define AT91C_PD16_TPK4 ((unsigned int) AT91C_PIO_PD16) /* ETM Trace Pkt 4 */
-#define AT91C_PIO_PD17  ((unsigned int) 1 << 17) /* Pin Controlled by PD17 */
-#define AT91C_PD17_TD2  ((unsigned int) AT91C_PIO_PD17) /* SSC TxD 2 */
-#define AT91C_PD17_TPK5 ((unsigned int) AT91C_PIO_PD17) /* ETM Trace Pkt 5 */
-#define AT91C_PIO_PD18  ((unsigned int) 1 << 18) /* Pin Controlled by PD18 */
-#define AT91C_PD18_NPCS1 ((unsigned int) AT91C_PIO_PD18) /*  SPI Perip CS 1 */
-#define AT91C_PD18_TPK6 ((unsigned int) AT91C_PIO_PD18) /* ETM Trace Pkt 6 */
-#define AT91C_PIO_PD19  ((unsigned int) 1 << 19) /* Pin Controlled by PD19 */
-#define AT91C_PD19_NPCS2 ((unsigned int) AT91C_PIO_PD19) /*  SPI Perip CS 2 */
-#define AT91C_PD19_TPK7 ((unsigned int) AT91C_PIO_PD19) /* ETM Trace Pkt 7 */
-#define AT91C_PIO_PD2   ((unsigned int) 1 <<  2) /* Pin Controlled by PD2 */
-#define AT91C_PD2_ETX2  ((unsigned int) AT91C_PIO_PD2) /*  Ethernet MAC TxD 2 */
-#define AT91C_PIO_PD20  ((unsigned int) 1 << 20) /* Pin Controlled by PD20 */
-#define AT91C_PD20_NPCS3 ((unsigned int) AT91C_PIO_PD20) /* SPI Perip CS 3 */
-#define AT91C_PD20_TPK8 ((unsigned int) AT91C_PIO_PD20) /* ETM Trace Pkt 8 */
-#define AT91C_PIO_PD21  ((unsigned int) 1 << 21) /* Pin Controlled by PD21 */
-#define AT91C_PD21_RTS0 ((unsigned int) AT91C_PIO_PD21) /* Usart 0 RTS */
-#define AT91C_PD21_TPK9 ((unsigned int) AT91C_PIO_PD21) /* ETM Trace Pkt 9 */
-#define AT91C_PIO_PD22  ((unsigned int) 1 << 22) /* Pin Controlled by PD22 */
-#define AT91C_PD22_RTS1 ((unsigned int) AT91C_PIO_PD22) /*  Usart 0 RTS */
-#define AT91C_PD22_TPK10 ((unsigned int) AT91C_PIO_PD22) /* ETM Trace Pkt 10 */
-#define AT91C_PIO_PD23  ((unsigned int) 1 << 23) /* Pin Controlled by PD23 */
-#define AT91C_PD23_RTS2 ((unsigned int) AT91C_PIO_PD23) /* USART 2 RTS */
-#define AT91C_PD23_TPK11 ((unsigned int) AT91C_PIO_PD23) /* ETM Trace Pkt 11 */
-#define AT91C_PIO_PD24  ((unsigned int) 1 << 24) /* Pin Controlled by PD24 */
-#define AT91C_PD24_RTS3 ((unsigned int) AT91C_PIO_PD24) /*  USART 3 RTS */
-#define AT91C_PD24_TPK12 ((unsigned int) AT91C_PIO_PD24) /* ETM Trace Pkt 12 */
-#define AT91C_PIO_PD25  ((unsigned int) 1 << 25) /* Pin Controlled by PD25 */
-#define AT91C_PD25_DTR1 ((unsigned int) AT91C_PIO_PD25) /* USART 1 DTR */
-#define AT91C_PD25_TPK13 ((unsigned int) AT91C_PIO_PD25) /* ETM Trace Pkt 13 */
-#define AT91C_PIO_PD26  ((unsigned int) 1 << 26) /* Pin Controlled by PD26 */
-#define AT91C_PD26_TPK14 ((unsigned int) AT91C_PIO_PD26) /* ETM Trace Pkt 14 */
-#define AT91C_PIO_PD27  ((unsigned int) 1 << 27) /* Pin Controlled by PD27 */
-#define AT91C_PD27_TPK15 ((unsigned int) AT91C_PIO_PD27) /* ETM Trace Pkt 15 */
-#define AT91C_PIO_PD3   ((unsigned int) 1 <<  3) /* Pin Controlled by PD3 */
-#define AT91C_PD3_ETX3  ((unsigned int) AT91C_PIO_PD3) /*  Enet MAC TxD 3 */
-#define AT91C_PIO_PD4   ((unsigned int) 1 <<  4) /* Pin Controlled by PD4 */
-#define AT91C_PD4_ETXEN ((unsigned int) AT91C_PIO_PD4) /* Enet MAC TxEn */
-#define AT91C_PIO_PD5   ((unsigned int) 1 <<  5) /* Pin Controlled by PD5 */
-#define AT91C_PD5_ETXER ((unsigned int) AT91C_PIO_PD5) /*  Enet MAC TxCE */
-#define AT91C_PIO_PD6   ((unsigned int) 1 <<  6) /* Pin Controlled by PD6 */
-#define AT91C_PD6_DTXD  ((unsigned int) AT91C_PIO_PD6) /* DBGU Debug TxD */
-#define AT91C_PIO_PD7   ((unsigned int) 1 <<  7) /* Pin Controlled by PD7 */
-#define AT91C_PD7_PCK0  ((unsigned int) AT91C_PIO_PD7) /* PMC Prog Clk Oput 0*/
-#define AT91C_PD7_TSYNC ((unsigned int) AT91C_PIO_PD7) /* ETM Sync signal */
-#define AT91C_PIO_PD8   ((unsigned int) 1 <<  8) /* Pin Controlled by PD8 */
-#define AT91C_PD8_PCK1  ((unsigned int) AT91C_PIO_PD8) /* PMC Prog Clk Oput 1*/
-#define AT91C_PD8_TCLK  ((unsigned int) AT91C_PIO_PD8) /* ETM Trace Clk sig */
-#define AT91C_PIO_PD9   ((unsigned int) 1 <<  9) /* Pin Controlled by PD9 */
-#define AT91C_PD9_PCK2  ((unsigned int) AT91C_PIO_PD9) /* PMC Prog Clk 2 */
-#define AT91C_PD9_TPS0  ((unsigned int) AT91C_PIO_PD9) /* ETM ARM9 pl stat0 */
-#define AT91C_PIO_PB6   ((unsigned int) 1 <<  6) /* Pin Controlled by PB6 */
-#define AT91C_PIO_PC5   ((unsigned int) 1 <<  5)
-#define AT91C_PIO_PC14  ((unsigned int) 1 <<  14) /* Pin Controlled by PC1 */
-#define AT91C_PIO_PC15  ((unsigned int) 1 <<  15) /* Pin Controlled by PC1 */
-#define AT91C_PIO_PA19  ((unsigned int) 1 <<  19) /* Pin Controlled by PC1 */
-#define AT91C_PIO_PB2   ((unsigned int) 1 <<  2) /* Pin Controlled by PC1 */
-#define AT91C_PIO_PB8   ((unsigned int) 1 <<  8)
-#define AT91C_PIO_PB9   ((unsigned int) 1 <<  9)
-#define AT91C_PIO_PB10  ((unsigned int) 1 <<  10)
-#define AT91C_PIO_PB11  ((unsigned int) 1 <<  11)
-#define AT91C_PIO_PB17  ((unsigned int) 1 <<  17)
-#define AT91C_PIO_PB28  ((unsigned int) 1 <<  28)
-#define AT91C_PIO_PB29  ((unsigned int) 1 <<  29)
-
-typedef enum {
-	M501SK_BUZZER = 38,
-	M501SK_DEBUG_LED1 = 96,
-	M501SK_DEBUG_LED2,
-	M501SK_DEBUG_LED3,
-	M501SK_DEBUG_LED4,
-	M501SK_READY_LED = 102,
-} M501SK_PIO;
-
-void m501sk_gpio_init(void);
-uchar m501sk_gpio_set(M501SK_PIO io);
-uchar m501sk_gpio_clear(M501SK_PIO io);
-
-#endif