arm: Remove IXP425 boards pdnb3 and scpu

Remove Prodrive pdnb3 board (including the scpu variant) support
from mainline. As its unmaintained and not needed any more for
quite some time.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Martijn de Gouw <martijn.de.gouw@prodrive.nl>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>

1 files changed, 0 insertions, 322 deletions

diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h
deleted file mode 100644
index d3e9017..0000000
--- a/include/configs/pdnb3.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * (C) Copyright 2006-2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * Configuation settings for the PDNB3 board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_IXP425		1       /* This is an IXP425 CPU	*/
-#define CONFIG_PDNB3		1       /* on an PDNB3 board		*/
-
-#define	CONFIG_MACH_TYPE	1002
-
-#define CONFIG_DISPLAY_CPUINFO	1	/* display cpu info (and speed)	*/
-#define CONFIG_DISPLAY_BOARDINFO 1	/* display board info		*/
-
-/*
- * Ethernet
- */
-#define CONFIG_IXP4XX_NPE	1	/* include IXP4xx NPE support	*/
-#define	CONFIG_PHY_ADDR		16	/* NPE0 PHY address		*/
-#define CONFIG_HAS_ETH1
-#define CONFIG_PHY1_ADDR	18	/* NPE1 PHY address		*/
-#define CONFIG_MII		1	/* MII PHY management		*/
-#define CONFIG_SYS_RX_ETH_BUFFER	16	/* Number of ethernet rx buffers & descriptors */
-
-/*
- * Misc configuration options
- */
-#define CONFIG_BOOTCOUNT_LIMIT		/* support for bootcount limit	*/
-#define CONFIG_SYS_BOOTCOUNT_ADDR	0x60003000 /* inside qmrg sram		*/
-
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN		(1 << 20)
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_IXP_SERIAL
-#define CONFIG_BAUDRATE         115200
-#define CONFIG_SYS_IXP425_CONSOLE	IXP425_UART1   /* we use UART1 for console */
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_PING
-
-#if !defined(CONFIG_SCPU)
-#define CONFIG_CMD_NAND
-#endif
-
-
-#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP                            /* undef to save memory         */
-#define CONFIG_SYS_PROMPT              "=> "   /* Monitor Command Prompt       */
-#define CONFIG_SYS_CBSIZE              256             /* Console I/O Buffer Size      */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS             16              /* max number of command args   */
-#define CONFIG_SYS_BARGSIZE            CONFIG_SYS_CBSIZE      /* Boot Argument Buffer Size    */
-
-#define CONFIG_SYS_MEMTEST_START       0x00400000      /* memtest works on     */
-#define CONFIG_SYS_MEMTEST_END         0x00800000      /* 4 ... 8 MB in DRAM   */
-#define CONFIG_SYS_LOAD_ADDR           0x00010000      /* default load address */
-
-#define CONFIG_IXP425_TIMER_CLK		66666666
-#define CONFIG_SYS_HZ			1000		/* decrementer freq: 1 ms ticks */
-
-/***************************************************************
- * Platform/Board specific defines start here.
- ***************************************************************/
-
-/*-----------------------------------------------------------------------
- * Default configuration (environment varibles...)
- *----------------------------------------------------------------------*/
-#define CONFIG_PREBOOT	"echo;"	\
-	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
-	"echo"
-
-#undef	CONFIG_BOOTARGS
-
-#define	CONFIG_EXTRA_ENV_SETTINGS					\
-	"netdev=eth0\0"							\
-	"hostname=pdnb3\0"						\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs ${bootargs} ethaddr=${ethaddr} "		\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate} "	\
-	"mtdparts=${mtdparts}\0"					\
-	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm ${kernel_addr}\0"				\
-	"flash_self=run ramargs addip addtty;"				\
-		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
-	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
-		"bootm\0"						\
-	"rootpath=/opt/buildroot\0"					\
-	"bootfile=/tftpboot/netbox/uImage\0"				\
-	"kernel_addr=50080000\0"					\
-	"ramdisk_addr=50200000\0"					\
-	"load=tftp 100000 /tftpboot/netbox/u-boot.bin\0"		\
-	"update=protect off 50000000 5007dfff;era 50000000 5007dfff;"	\
-		"cp.b 100000 50000000 ${filesize};"			\
-		"setenv filesize;saveenv\0"				\
-	"upd=run load update\0"						\
-	"ipaddr=10.0.0.233\0"						\
-	"serverip=10.0.0.152\0"						\
-	"netmask=255.255.0.0\0"						\
-	"ethaddr=c6:6f:13:36:f3:81\0"					\
-	"eth1addr=c6:6f:13:36:f3:82\0"					\
-	"mtdparts=IXP4XX-Flash.0:504k@0(uboot),4k@504k(env),"		\
-	"4k@508k(renv)\0"						\
-	""
-#define CONFIG_BOOTCOMMAND	"run net_nfs"
-
-/*
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS    1          /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1            0x00000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE       0x02000000 /* 32 MB */
-
-#define CONFIG_SYS_TEXT_BASE	       0x50000000
-#define CONFIG_SYS_FLASH_BASE          0x50000000
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
-#if defined(CONFIG_SCPU)
-#define CONFIG_SYS_MONITOR_LEN		(384 << 10)	/* Reserve 512 kB for Monitor	*/
-#else
-#define CONFIG_SYS_MONITOR_LEN		(504 << 10)	/* Reserve 512 kB for Monitor	*/
-#endif
-
-/*
- * Expansion bus settings
- */
-#if defined(CONFIG_SCPU)
-#define CONFIG_SYS_EXP_CS0		0x94d23C42	/* 8bit, max size		*/
-#else
-#define CONFIG_SYS_EXP_CS0		0x94913C43	/* 8bit, max size		*/
-#endif
-#define CONFIG_SYS_EXP_CS1		0x85000043	/* 8bit, 512bytes		*/
-
-/*
- * SDRAM settings
- */
-#define CONFIG_SYS_SDR_CONFIG		0x18
-#define CONFIG_SYS_SDR_MODE_CONFIG	0x1
-#define CONFIG_SYS_SDRAM_REFRESH_CNT	0x81a
-
-/*
- * FLASH and environment organization
- */
-#if defined(CONFIG_SCPU)
-#define CONFIG_SYS_FLASH_CFI				/* The flash is CFI compatible	*/
-#define CONFIG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/
-#define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT	/* no byte writes on IXP4xx	*/
-#endif
-
-#define FLASH_BASE0_PRELIM	CONFIG_SYS_FLASH_BASE		/* FLASH bank #0	*/
-
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
-#define CONFIG_SYS_FLASH_WRITE_TOUT	1000	/* Timeout for Flash Write (in ms)	*/
-
-#define CONFIG_SYS_FLASH_WORD_SIZE	unsigned char	/* flash word size (width)	*/
-#define CONFIG_SYS_FLASH_ADDR0		0x5555	/* 1st address for flash config cycles	*/
-#define CONFIG_SYS_FLASH_ADDR1		0x2AAA	/* 2nd address for flash config cycles	*/
-/*
- * The following defines are added for buggy IOP480 byte interface.
- * All other boards should use the standard values (CPCI405 etc.)
- */
-#define CONFIG_SYS_FLASH_READ0		0x0000	/* 0 is standard			*/
-#define CONFIG_SYS_FLASH_READ1		0x0001	/* 1 is standard			*/
-#define CONFIG_SYS_FLASH_READ2		0x0002	/* 2 is standard			*/
-
-#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
-
-#define	CONFIG_ENV_IS_IN_FLASH	1
-
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
-#if defined(CONFIG_SCPU)
-/* no redundant environment on SCPU */
-#define CONFIG_ENV_SECT_SIZE	0x20000 /* size of one complete sector		*/
-#define	CONFIG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/
-#else
-#define CONFIG_ENV_SECT_SIZE	0x1000	/* size of one complete sector		*/
-#define	CONFIG_ENV_SIZE		0x1000	/* Total Size of Environment Sector	*/
-
-/* Address and size of Redundant Environment Sector	*/
-#define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)
-#endif
-
-#if !defined(CONFIG_SCPU)
-/*
- * NAND-FLASH stuff
- */
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-#define CONFIG_SYS_NAND_BASE		0x51000000	/* NAND FLASH Base Address */
-#endif
-
-/*
- * GPIO settings
- */
-
-/* FPGA program pin configuration */
-#define CONFIG_SYS_GPIO_PRG		12		/* FPGA program pin (cpu output)*/
-#define CONFIG_SYS_GPIO_CLK		10		/* FPGA clk pin (cpu output)    */
-#define CONFIG_SYS_GPIO_DATA		14		/* FPGA data pin (cpu output)   */
-#define CONFIG_SYS_GPIO_INIT		13		/* FPGA init pin (cpu input)    */
-#define CONFIG_SYS_GPIO_DONE		11		/* FPGA done pin (cpu input)    */
-
-/* other GPIO's */
-#define CONFIG_SYS_GPIO_RESTORE_INT	0
-#define CONFIG_SYS_GPIO_RESTART_INT	1
-#define CONFIG_SYS_GPIO_SYS_RUNNING	2
-#define CONFIG_SYS_GPIO_PCI_INTA	3
-#define CONFIG_SYS_GPIO_PCI_INTB	4
-#define CONFIG_SYS_GPIO_I2C_SCL	6
-#define CONFIG_SYS_GPIO_I2C_SDA	7
-#define CONFIG_SYS_GPIO_FPGA_RESET	9
-#define CONFIG_SYS_GPIO_CLK_33M	15
-
-/*
- * I2C stuff
- */
-
-/* enable I2C and select the hardware/software driver */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_SOFT		/* I2C bit-banged */
-#define CONFIG_SYS_I2C_SOFT_SPEED	83000	/* 83 kHz is supposed to work */
-#define CONFIG_SYS_I2C_SOFT_SLAVE	0xFE
-/*
- * Software (bit-bang) I2C driver configuration
- */
-#define PB_SCL		(1 << CONFIG_SYS_GPIO_I2C_SCL)
-#define PB_SDA		(1 << CONFIG_SYS_GPIO_I2C_SDA)
-
-#define I2C_INIT	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_I2C_SCL)
-#define I2C_ACTIVE	GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_I2C_SDA)
-#define I2C_TRISTATE	GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_I2C_SDA)
-#define I2C_READ	((*IXP425_GPIO_GPINR & PB_SDA) != 0)
-#define I2C_SDA(bit)	if (bit) GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_I2C_SDA);	\
-			else     GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_I2C_SDA)
-#define I2C_SCL(bit)	if (bit) GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_I2C_SCL);	\
-			else     GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_I2C_SCL)
-#define I2C_DELAY	udelay(3)	/* 1/4 I2C clock duration */
-
-/*
- * I2C RTC
- */
-#if 0 /* test-only */
-#define CONFIG_RTC_DS1340	1
-#define CONFIG_SYS_I2C_RTC_ADDR	0x68
-#else
-/* M41T11 Serial Access Timekeeper(R) SRAM */
-#define CONFIG_RTC_M41T11	1
-#define CONFIG_SYS_I2C_RTC_ADDR	0x68
-#define CONFIG_SYS_M41T11_BASE_YEAR	1900	/* play along with the linux driver */
-#endif
-
-/*
- * Spartan3 FPGA configuration support
- */
-#define CONFIG_SYS_FPGA_MAX_SIZE	700*1024	/* 700kByte for XC3S500E	*/
-
-#define CONFIG_SYS_FPGA_PRG	(1 << CONFIG_SYS_GPIO_PRG)	/* FPGA program pin (cpu output)*/
-#define CONFIG_SYS_FPGA_CLK	(1 << CONFIG_SYS_GPIO_CLK)	/* FPGA clk pin (cpu output)    */
-#define CONFIG_SYS_FPGA_DATA	(1 << CONFIG_SYS_GPIO_DATA)	/* FPGA data pin (cpu output)   */
-#define CONFIG_SYS_FPGA_INIT	(1 << CONFIG_SYS_GPIO_INIT)	/* FPGA init pin (cpu input)    */
-#define CONFIG_SYS_FPGA_DONE	(1 << CONFIG_SYS_GPIO_DONE)	/* FPGA done pin (cpu input)    */
-
-/*
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE	32
-
-/* additions for new relocation code, must be added to all boards */
-#define CONFIG_SYS_SDRAM_BASE		0x00000000
-#define CONFIG_SYS_INIT_SP_ADDR        \
-	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
-
-#endif  /* __CONFIG_H */