Patchwork [U-Boot,01/52] ARM: remove broken "assabet" board

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Submitter Wolfgang Denk
Date July 17, 2011, 10:16 p.m.
Message ID <1310941040-6526-2-git-send-email-wd@denx.de>
Download mbox | patch
Permalink /patch/105098/
State Accepted
Commit c91e90db8c3f4abbe28d7ec196b2499234ec8d68
Delegated to: Albert ARIBAUD
Headers show

Comments

Wolfgang Denk - July 17, 2011, 10:16 p.m.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: George G. Davis <gdavis@mvista.com>
---
 MAINTAINERS               |    1 -
 board/assabet/Makefile    |   53 --------------
 board/assabet/assabet.c   |  131 ----------------------------------
 board/assabet/config.mk   |    7 --
 board/assabet/setup.S     |  136 -----------------------------------
 boards.cfg                |    1 -
 doc/README.scrapyard      |    1 +
 include/configs/assabet.h |  173 ---------------------------------------------
 8 files changed, 1 insertions(+), 502 deletions(-)
 delete mode 100644 board/assabet/Makefile
 delete mode 100644 board/assabet/assabet.c
 delete mode 100644 board/assabet/config.mk
 delete mode 100644 board/assabet/setup.S
 delete mode 100644 include/configs/assabet.h

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index 143f31b..3bcfc32 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -625,7 +625,6 @@  Eric Cooper <ecc@cmu.edu>
 
 George G. Davis <gdavis@mvista.com>
 
-	assabet		SA1100
 	gcplus		SA1100
 
 Wolfgang Denk <wd@denx.de>
diff --git a/board/assabet/Makefile b/board/assabet/Makefile
deleted file mode 100644
index b3cf4aa..0000000
--- a/board/assabet/Makefile
+++ /dev/null
@@ -1,53 +0,0 @@ 
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# 2004 (c) MontaVista Software, Inc.
-#
-# 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	:= assabet.o
-SOBJS	:= setup.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(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/assabet/assabet.c b/board/assabet/assabet.c
deleted file mode 100644
index 753c8d2..0000000
--- a/board/assabet/assabet.c
+++ /dev/null
@@ -1,131 +0,0 @@ 
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * 2004 (c) MontaVista Software, Inc.
- *
- * 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 <netdev.h>
-#include <SA-1100.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Board dependent initialisation
- */
-
-#define ECOR			0x8000
-#define ECOR_RESET		0x80
-#define ECOR_LEVEL_IRQ		0x40
-#define ECOR_WR_ATTRIB		0x04
-#define ECOR_ENABLE		0x01
-
-#define ECSR			0x8002
-#define ECSR_IOIS8		0x20
-#define ECSR_PWRDWN		0x04
-#define ECSR_INT		0x02
-#define SMC_IO_SHIFT		2
-#define NCR_0			(*((volatile u_char *)(0x100000a0)))
-#define NCR_ENET_OSC_EN		(1<<3)
-
-static inline u8
-readb(volatile u8 * p)
-{
-	return *p;
-}
-
-static inline void
-writeb(u8 v, volatile u8 * p)
-{
-	*p = v;
-}
-
-static void
-smc_init(void)
-{
-	u8 ecor;
-	u8 ecsr;
-	volatile u8 *addr = (volatile u8 *)(0x18000000 + (1 << 25));
-
-	NCR_0 |= NCR_ENET_OSC_EN;
-	udelay(100);
-
-	ecor = readb(addr + (ECOR << SMC_IO_SHIFT)) & ~ECOR_RESET;
-	writeb(ecor | ECOR_RESET, addr + (ECOR << SMC_IO_SHIFT));
-	udelay(100);
-
-	/*
-	 * The device will ignore all writes to the enable bit while
-	 * reset is asserted, even if the reset bit is cleared in the
-	 * same write.  Must clear reset first, then enable the device.
-	 */
-	writeb(ecor, addr + (ECOR << SMC_IO_SHIFT));
-	writeb(ecor | ECOR_ENABLE, addr + (ECOR << SMC_IO_SHIFT));
-
-	/*
-	 * Set the appropriate byte/word mode.
-	 */
-	ecsr = readb(addr + (ECSR << SMC_IO_SHIFT)) & ~ECSR_IOIS8;
-	ecsr |= ECSR_IOIS8;
-	writeb(ecsr, addr + (ECSR << SMC_IO_SHIFT));
-	udelay(100);
-}
-
-static void
-neponset_init(void)
-{
-	smc_init();
-}
-
-int
-board_init(void)
-{
-	gd->bd->bi_arch_number = MACH_TYPE_ASSABET;
-	gd->bd->bi_boot_params = 0xc0000100;
-
-	neponset_init();
-
-	return 0;
-}
-
-int
-dram_init(void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-	return (0);
-}
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_LAN91C96
-	rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/assabet/config.mk b/board/assabet/config.mk
deleted file mode 100644
index d9866a0..0000000
--- a/board/assabet/config.mk
+++ /dev/null
@@ -1,7 +0,0 @@ 
-#
-# SA-1110 based Intel Assabet board
-#
-# The Intel Assabet 1 bank of 32 MiB SDRAM
-#
-
-CONFIG_SYS_TEXT_BASE = 0xc1f00000
diff --git a/board/assabet/setup.S b/board/assabet/setup.S
deleted file mode 100644
index 56ea0dd..0000000
--- a/board/assabet/setup.S
+++ /dev/null
@@ -1,136 +0,0 @@ 
-/*
- * Memory Setup stuff - taken from blob memsetup.S
- *
- * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
- *		       Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
- * 2004 (c) MontaVista Software, Inc.
- *
- * 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 "config.h"
-#include "version.h"
-
-
-/*-----------------------------------------------------------------------
- * Board defines:
- */
-
-#define MDCNFG		0x00
-#define MDCAS00		0x04
-#define MDCAS01		0x08
-#define MDCAS02		0x0C
-#define MSC0		0x10
-#define MSC1		0x14
-#define MECR		0x18
-#define MDREFR		0x1C
-#define MDCAS20		0x20
-#define MDCAS21		0x24
-#define MDCAS22		0x28
-#define MSC2		0x2C
-#define SMCNFG		0x30
-
-#define ASSABET_BCR		(0x12000000)
-#define ASSABET_BCR_DB1110	(0x00a07490 | (0<<16) | (0<<17))
-#define ASSABET_SCR_nNEPONSET	(1 << 9)
-#define NEPONSET_LEDS		(0x10000010)
-
-
-/*-----------------------------------------------------------------------
- * Setup parameters for the board:
- */
-
-
-MEM_BASE:	.long	0xa0000000
-MEM_START:	.long	0xc0000000
-
-mdcnfg:		.long	0x72547254
-mdcas00:	.long	0xaaaaaa7f
-mdcas01:	.long	0xaaaaaaaa
-mdcas02:	.long	0xaaaaaaaa
-msc0:		.long	0x4b384370
-msc1:		.long	0x22212419
-mecr:		.long	0x994a994a
-mdrefr:		.long	0x04340327
-mdcas20:	.long	0xaaaaaa7f
-mdcas21:	.long	0xaaaaaaaa
-mdcas22:	.long	0xaaaaaaaa
-msc2:		.long	0x42196669
-smcnfg:		.long	0x00000000
-
-BCR:		.long	ASSABET_BCR
-BCR_DB1110:	.long	ASSABET_BCR_DB1110
-LEDS:		.long	NEPONSET_LEDS
-
-
-	.globl lowlevel_init
-lowlevel_init:
-
-	/* Setting up the memory and stuff */
-
-	ldr	r0, MEM_BASE
-	ldr	r1, mdcas00
-	str	r1, [r0, #MDCAS00]
-	ldr	r1, mdcas01
-	str	r1, [r0, #MDCAS01]
-	ldr	r1, mdcas02
-	str	r1, [r0, #MDCAS02]
-	ldr	r1, mdcas20
-	str	r1, [r0, #MDCAS20]
-	ldr	r1, mdcas21
-	str	r1, [r0, #MDCAS21]
-	ldr	r1, mdcas22
-	str	r1, [r0, #MDCAS22]
-	ldr	r1, mdrefr
-	str	r1, [r0, #MDREFR]
-	ldr	r1, mecr
-	str	r1, [r0, #MECR]
-	ldr	r1, msc0
-	str	r1, [r0, #MSC0]
-	ldr	r1, msc1
-	str	r1, [r0, #MSC1]
-	ldr	r1, msc2
-	str	r1, [r0, #MSC2]
-	ldr	r1, smcnfg
-	str	r1, [r0, #SMCNFG]
-
-	ldr	r1, mdcnfg
-	str	r1, [r0, #MDCNFG]
-
-	/* Load something to activate bank */
-	ldr	r2, MEM_START
-.rept	8
-	ldr	r3, [r2]
-.endr
-
-	/* Enable SDRAM */
-	orr	r1, r1, #0x00000001
-	str	r1, [r0, #MDCNFG]
-
-	ldr	r1, BCR
-	ldr	r2, BCR_DB1110
-	str	r2, [r1]
-
-	ldr	r1, LEDS
-	mov	r0, #0x3
-	str	r0, [r1]
-
-	/* All done... */
-	mov	pc, lr
diff --git a/boards.cfg b/boards.cfg
index 4522ea7..81f451b 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -202,7 +202,6 @@  xm250                        arm         pxa
 zipitz2                      arm         pxa
 zylonite                     arm         pxa
 B2                           arm         s3c44b0     -                   dave
-assabet                      arm         sa1100
 dnp1110                      arm         sa1100
 gcplus                       arm         sa1100
 jornada                      arm         sa1100
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 4cb727f..e2b2596 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	removed	    Commit	last known maintainer/contact
 =============================================================================
+assabet	arm	sa1100	-	  2011-07-16	George G. Davis <gdavis@mvista.com>
 trab	arm	S3C2400	-	  2011-05-01	Gary Jennejohn <garyj@denx.de>
 xsengine ARM	PXA2xx	4262a7c   2010-10-20
 wepep250 ARM	PXA2xx	7369478   2010-10-20	Peter Figuli <peposh@etc.sk>
diff --git a/include/configs/assabet.h b/include/configs/assabet.h
deleted file mode 100644
index dc9bd88..0000000
--- a/include/configs/assabet.h
+++ /dev/null
@@ -1,173 +0,0 @@ 
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * 2004 (c) MontaVista Software, Inc.
- *
- * Configuation settings for the Intel Assabet board.
- *
- * 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
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_SA1110		1	/* This is an SA1100 CPU        */
-#define CONFIG_ASSABET		1	/* on an Intel Assabet Board    */
-
-#undef CONFIG_USE_IRQ
-/* we will never enable dcache, because we have to setup MMU first */
-#define CONFIG_SYS_DCACHE_OFF
-
-#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          (CONFIG_ENV_SIZE + 128*1024)
-
-/*
- * Hardware drivers
- */
-#define CONFIG_NET_MULTI
-#define CONFIG_LAN91C96	/* we have an SMC9194 on-board */
-#define CONFIG_LAN91C96_BASE	0x18000000
-
-/*
- * select serial console configuration
- */
-#define CONFIG_SA1100_SERIAL
-#define CONFIG_SERIAL1          1	/* we use SERIAL 1 on Intel Assabet */
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_BAUDRATE		115200
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-
-
-#define CONFIG_BOOTDELAY	3
-#define CONFIG_BOOTARGS		"console=ttySA0,115200n8 root=/dev/nfs ip=bootp"
-#define CONFIG_BOOTCOMMAND	"bootp;tftp;bootm"
-#define CONFIG_SYS_AUTOLOAD            "n"	/* No autoload */
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory         */
-#define CONFIG_SYS_PROMPT		"Intel Assabet # "	/* 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	0xc0400000	/* memtest works on     */
-#define CONFIG_SYS_MEMTEST_END		0xc0800000	/* 4 ... 8 MB in DRAM   */
-
-#define CONFIG_SYS_LOAD_ADDR		0xc0000000	/* default load address */
-
-#define CONFIG_SYS_HZ			3686400	/* incrementer freq: 3.6864 MHz */
-#define CONFIG_SYS_CPUSPEED		0x0a	/* set core clock to 206MHz */
-
-						/* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4*1024)	/* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	1	/* we have 1 bank of SDRAM */
-#define PHYS_SDRAM_1		0xc0000000	/* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE	0x02000000	/* 32 MB */
-
-#define PHYS_FLASH_1		0x00000000	/* Flash Bank #1 */
-#define PHYS_FLASH_SIZE		0x02000000	/* 32 MB */
-#define PHYS_FLASH_BANK_SIZE    0x01000000	/* 16 MB Banks */
-#define PHYS_FLASH_SECT_SIZE    0x00040000	/* 256 KB sectors (x2) */
-
-#define CONFIG_SYS_MONITOR_BASE        CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN         (256 * 1024)	/* Reserve 256 KB for Monitor */
-
-#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_RAMSTART
-#endif
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-
-#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
-#define CONFIG_SYS_FLASH_SIZE          PHYS_FLASH_SIZE
-#define CONFIG_SYS_FLASH_CFI           1	/* flash is CFI conformant      */
-#define CONFIG_FLASH_CFI_DRIVER    1	/* use common cfi driver        */
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster) */
-#define CONFIG_SYS_MAX_FLASH_BANKS     1	/* max # of memory banks        */
-#define CONFIG_SYS_FLASH_INCREMENT     0	/* there is only one bank       */
-#define CONFIG_SYS_MAX_FLASH_SECT      128	/* max # of sectors on one chip */
-#undef CONFIG_SYS_FLASH_PROTECTION
-#define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE }
-
-#define CONFIG_ENV_IS_IN_FLASH	1
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-#define CONFIG_ENV_IN_OWN_SECTOR	1
-#define CONFIG_ENV_ADDR		(PHYS_FLASH_1 + PHYS_FLASH_SECT_SIZE)
-#define CONFIG_ENV_SIZE		PHYS_FLASH_SECT_SIZE
-#define CONFIG_ENV_SECT_SIZE	PHYS_FLASH_SECT_SIZE
-#endif
-
-#endif /* __CONFIG_H */