ARM: IXP: Remove actux4 board

The board is unmaintained, just like the rest of the IXP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>

6 files changed, 1 insertions, 375 deletions

diff --git a/board/actux4/Makefile b/board/actux4/Makefile
deleted file mode 100644
index b949b60..0000000
--- a/board/actux4/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= actux4.o
diff --git a/board/actux4/actux4.c b/board/actux4/actux4.c
deleted file mode 100644
index 81c5458..0000000
--- a/board/actux4/actux4.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * (C) Copyright 2007
- * Michael Schwingen, michael@schwingen.org
- *
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <malloc.h>
-#include <asm/arch/ixp425.h>
-#include <asm/io.h>
-#include <miiphy.h>
-#ifdef CONFIG_PCI
-#include <pci.h>
-#include <asm/arch/ixp425pci.h>
-#endif
-
-#include "actux4_hw.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_early_init_f(void)
-{
-	writel(0xbd113c42, IXP425_EXP_CS1);
-	return 0;
-}
-
-int board_init(void)
-{
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = 0x00000100;
-
-	GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_nPWRON);
-	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_nPWRON);
-
-	GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_IORST);
-	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_IORST);
-
-	/* led not populated on board*/
-	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_LED3);
-	GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_LED3);
-
-	/* middle LED */
-	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_LED2);
-	GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_LED2);
-
-	/* right LED */
-	/* weak pulldown = LED weak on */
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_LED1);
-	GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_LED1);
-
-	/* Setup GPIO's for Interrupt inputs */
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_USBINTA);
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_USBINTB);
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_USBINTC);
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_RTCINT);
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_PCI_INTA);
-	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_PCI_INTB);
-
-	GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_USBINTA);
-	GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_USBINTB);
-	GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_USBINTC);
-	GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_RTCINT);
-	GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_PCI_INTA);
-	GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_PCI_INTB);
-
-	/* Setup GPIO's for 33MHz clock output */
-	writel(0x011001FF, IXP425_GPIO_GPCLKR);
-	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_EXTBUS_CLK);
-	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_PCI_CLK);
-
-	udelay(10000);
-	GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_IORST);
-	udelay(10000);
-	GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_IORST);
-	udelay(10000);
-	GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_IORST);
-
-	return 0;
-}
-
-/* Check Board Identity */
-int checkboard(void)
-{
-	puts("Board: AcTux-4\n");
-	return 0;
-}
-
-int dram_init(void)
-{
-	gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE, 128<<20);
-	return 0;
-}
-
-#ifdef CONFIG_PCI
-struct pci_controller hose;
-
-void pci_init_board(void)
-{
-	pci_ixp_init(&hose);
-}
-#endif
-
-/*
- * Hardcoded flash setup:
- * Flash 0 is a non-CFI SST 39VF020 flash, 8 bit flash / 8 bit bus.
- * Flash 1 is an Intel *16 flash using the CFI driver.
- */
-ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
-{
-	if (banknum == 0) {	/* non-CFI boot flash */
-		info->portwidth = 1;
-		info->chipwidth = 1;
-		info->interface = FLASH_CFI_X8;
-		return 1;
-	} else
-		return 0;
-}
diff --git a/board/actux4/actux4_hw.h b/board/actux4/actux4_hw.h
deleted file mode 100644
index b936376..0000000
--- a/board/actux4/actux4_hw.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * (C) Copyright 2007
- * Michael Schwingen, michael@schwingen.org
- *
- * hardware register definitions for the AcTux-4 board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef _ACTUX4_HW_H
-#define _ACTUX4_HW_H
-
-/*
- * GPIO settings
- */
-#define CONFIG_SYS_GPIO_USBINTA		0
-#define CONFIG_SYS_GPIO_USBINTB		1
-#define CONFIG_SYS_GPIO_USBINTC		2
-#define CONFIG_SYS_GPIO_nPWRON			3	/* Out */
-#define CONFIG_SYS_GPIO_I2C_SCL		4
-#define CONFIG_SYS_GPIO_I2C_SDA		5
-#define CONFIG_SYS_GPIO_PCI_INTB		6
-#define CONFIG_SYS_GPIO_BUTTON1		7
-#define CONFIG_SYS_GPIO_LED1			8	/* Out */
-#define CONFIG_SYS_GPIO_RTCINT			9
-#define CONFIG_SYS_GPIO_LED2			10	/* Out */
-#define CONFIG_SYS_GPIO_PCI_INTA		11
-#define CONFIG_SYS_GPIO_IORST			12	/* Out */
-#define CONFIG_SYS_GPIO_LED3			13	/* Out */
-#define CONFIG_SYS_GPIO_PCI_CLK		14	/* Out */
-#define CONFIG_SYS_GPIO_EXTBUS_CLK		15	/* Out */
-
-#endif
diff --git a/boards.cfg b/boards.cfg
index ab94887..2d810ee 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -377,7 +377,6 @@ Active  arm         armv7:arm720t  tegra20     toradex         colibri_t20_iris
 Active  arm         armv7:arm720t  tegra30     avionic-design  tec-ng              tec-ng                               -                                                                                                                                 Alban Bedel <alban.bedel@avionic-design.de>
 Active  arm         armv7:arm720t  tegra30     nvidia          beaver              beaver                               -                                                                                                                                 Tom Warren <twarren@nvidia.com>:Stephen Warren <swarren@nvidia.com>
 Active  arm         armv7:arm720t  tegra30     nvidia          cardhu              cardhu                               -                                                                                                                                 Tom Warren <twarren@nvidia.com>
-Active  arm         ixp            -           -               -                   actux4                               -                                                                                                                                 Michael Schwingen <michael@schwingen.org>
 Active  arm         ixp            -           -               -                   dvlhost                              -                                                                                                                                 Michael Schwingen <michael@schwingen.org>
 Active  arm         pxa            -           -               -                   balloon3                             -                                                                                                                                 Marek Vasut <marek.vasut@gmail.com>
 Active  arm         pxa            -           -               -                   h2200                                -                                                                                                                                 Lukasz Dalek <luk0104@gmail.com>
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 2e64278..2ec2ad4 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
 
 Board            Arch        CPU            Commit      Removed     Last known maintainer/contact
 =================================================================================================
+actux4           arm         ixp            -           2014-01-28  Michael Schwingen <michael@schwingen.org>
 actux3           arm         ixp            -           2014-01-28  Michael Schwingen <michael@schwingen.org>
 actux2           arm         ixp            -           2014-01-28  Michael Schwingen <michael@schwingen.org>
 actux1           arm         ixp            -           2014-01-28  Michael Schwingen <michael@schwingen.org>
diff --git a/include/configs/actux4.h b/include/configs/actux4.h
deleted file mode 100644
index 12bd98a..0000000
--- a/include/configs/actux4.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * (C) Copyright 2007
- * Michael Schwingen, michael@schwingen.org
- *
- * Configuration settings for the AcTux-4 board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_IXP425			1
-#define CONFIG_ACTUX4			1
-
-#define	CONFIG_MACH_TYPE		1532
-
-#define CONFIG_DISPLAY_CPUINFO		1
-#define CONFIG_DISPLAY_BOARDINFO	1
-
-#define CONFIG_IXP_SERIAL
-#define CONFIG_SYS_IXP425_CONSOLE		IXP425_UART1
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_BOOTDELAY		3
-#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
-#define CONFIG_BOARD_EARLY_INIT_F	1
-
-/***************************************************************
- * U-boot generic defines start here.
- ***************************************************************/
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SIZE + 128*1024)
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/* Command line configuration */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ELF
-
-#define CONFIG_PCI
-#ifdef CONFIG_PCI
-#define CONFIG_CMD_PCI
-#define CONFIG_PCI_PNP
-#define CONFIG_IXP_PCI
-#define CONFIG_PCI_SCAN_SHOW
-#define CONFIG_CMD_PCI_ENUM
-#endif
-
-#define CONFIG_BOOTCOMMAND		"run boot_flash"
-/* enable passing of ATAGs */
-#define CONFIG_CMDLINE_TAG		1
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
-
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_KGDB_BAUDRATE		230400
-#endif
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-/* Console I/O Buffer Size */
-#define CONFIG_SYS_CBSIZE			256
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
-/* max number of command args */
-#define CONFIG_SYS_MAXARGS			16
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_MEMTEST_START		0x00400000
-#define CONFIG_SYS_MEMTEST_END			0x00800000
-
-/* timer clock - 2* OSC_IN system clock */
-#define CONFIG_IXP425_TIMER_CLK                 66000000
-
-/* default load address */
-#define CONFIG_SYS_LOAD_ADDR			0x00010000
-
-/* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, \
-					  115200, 230400 }
-#define CONFIG_SERIAL_RTS_ACTIVE	1
-
-/* Expansion bus settings */
-#define CONFIG_SYS_EXP_CS0			0xbd113003
-
-/* SDRAM settings */
-#define CONFIG_NR_DRAM_BANKS		1
-#define PHYS_SDRAM_1			0x00000000
-#define CONFIG_SYS_SDRAM_BASE			0x00000000
-
-/* 32MB SDRAM */
-#define CONFIG_SYS_SDR_CONFIG			0x18
-#define PHYS_SDRAM_1_SIZE		0x02000000
-#define CONFIG_SYS_SDRAM_REFRESH_CNT		0x81a
-#define CONFIG_SYS_SDR_MODE_CONFIG		0x1
-#define CONFIG_SYS_DRAM_SIZE			0x02000000
-
-/* FLASH organization */
-#define CONFIG_SYS_TEXT_BASE		0x50000000
-#define CONFIG_SYS_MAX_FLASH_BANKS		2
-/* max # of sectors per chip */
-#define CONFIG_SYS_MAX_FLASH_SECT		70
-#define PHYS_FLASH_1			0x50000000
-#define PHYS_FLASH_2			0x51000000
-#define CONFIG_SYS_FLASH_BANKS_LIST		{ PHYS_FLASH_1, PHYS_FLASH_2 }
-
-#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
-#define CONFIG_SYS_MONITOR_BASE		PHYS_FLASH_1
-#define CONFIG_SYS_MONITOR_LEN			(252 << 10)
-#define CONFIG_BOARD_SIZE_LIMIT			258048
-
-/* Use common CFI driver */
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_FLASH_CFI_DRIVER
-/* board provides its own flash_init code */
-#define CONFIG_FLASH_CFI_LEGACY		1
-/* no byte writes on IXP4xx */
-#define CONFIG_SYS_FLASH_CFI_WIDTH		FLASH_CFI_16BIT
-/* SST 39VF020 etc. support */
-#define CONFIG_SYS_FLASH_LEGACY_256Kx8	1
-
-/* print 'E' for empty sector on flinfo */
-#define CONFIG_SYS_FLASH_EMPTY_INFO
-
-/* Ethernet */
-
-/* include IXP4xx NPE support */
-#define CONFIG_IXP4XX_NPE		1
-
-/* NPE0 PHY address */
-#define	CONFIG_PHY_ADDR			0x1C
-/* MII PHY management */
-#define CONFIG_MII			1
-
-/* Number of ethernet rx buffers & descriptors */
-#define CONFIG_SYS_RX_ETH_BUFFER		16
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_PING
-#undef  CONFIG_CMD_NFS
-
-/* BOOTP options */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/* Cache Configuration */
-#define CONFIG_SYS_CACHELINE_SIZE		32
-
-/* environment organization: one complete 4k flash sector */
-#define	CONFIG_ENV_IS_IN_FLASH		1
-#define CONFIG_ENV_SIZE			0x1000
-#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x3f000)
-
-#define CONFIG_EXTRA_ENV_SETTINGS					\
-	"npe_ucode=51000000\0"						\
-	"mtd=IXP4XX-Flash.0:252k(uboot),4k(uboot_env);"			\
-	"IXP4XX-Flash.1:128k(ucode),1280k(linux),-(root)\0"		\
-	"kerneladdr=51020000\0"						\
-	"kernelfile=actux4/uImage\0"					\
-	"rootfile=actux4/rootfs\0"					\
-	"rootaddr=51160000\0"						\
-	"loadaddr=10000\0"						\
-	"updateboot_ser=mw.b 10000 ff 40000;"				\
-	" loady ${loadaddr};"						\
-	" run eraseboot writeboot\0"					\
-	"updateboot_net=mw.b 10000 ff 40000;"				\
-	" tftp ${loadaddr} actux4/u-boot.bin;"					\
-	" run eraseboot writeboot\0"					\
-	"eraseboot=protect off 50000000 5003efff;"			\
-	" erase 50000000 +${filesize}\0"				\
-	"writeboot=cp.b 10000 50000000 ${filesize}\0"			\
-	"updateucode=loady;"						\
-	" era ${npe_ucode} +${filesize};"				\
-	" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0"			\
-	"updateroot=tftp ${loadaddr} ${rootfile};"			\
-	" era ${rootaddr} +${filesize};"				\
-	" cp.b ${loadaddr} ${rootaddr} ${filesize}\0"			\
-	"updatekern=tftp ${loadaddr} ${kernelfile};"			\
-	" era ${kerneladdr} +${filesize};"				\
-	" cp.b ${loadaddr} ${kerneladdr} ${filesize}\0"			\
-	"flashargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4"	\
-	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\
-	"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4"	\
-	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\
-	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
-	"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0"	\
-	"boot_flash=run flashargs addtty addeth;"			\
-	" bootm ${kerneladdr}\0"					\
-	"boot_net=run netargs addtty addeth;"				\
-	" tftpboot ${loadaddr} ${kernelfile};"				\
-	" bootm\0"
-
-/* additions for new relocation code, must be added to all boards */
-#define CONFIG_SYS_INIT_SP_ADDR						\
-	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
-
-#endif /* __CONFIG_H */