diff options
| -rwxr-xr-x | MAKEALL | 1 | ||||
| -rw-r--r-- | board/lpc2292sodimm/Makefile | 51 | ||||
| -rw-r--r-- | board/lpc2292sodimm/config.mk | 30 | ||||
| -rw-r--r-- | board/lpc2292sodimm/flash.c | 252 | ||||
| -rw-r--r-- | board/lpc2292sodimm/lowlevel_init.S | 87 | ||||
| -rw-r--r-- | board/lpc2292sodimm/lpc2292sodimm.c | 57 | ||||
| -rw-r--r-- | boards.cfg | 1 | ||||
| -rw-r--r-- | doc/README.scrapyard | 1 | ||||
| -rw-r--r-- | include/configs/lpc2292sodimm.h | 159 |
9 files changed, 1 insertions, 638 deletions
@@ -301,7 +301,6 @@ LIST_SA="$(boards_by_cpu sa1100)" ######################################################################### LIST_ARM7=" \ - lpc2292sodimm \ modnet50 \ " diff --git a/board/lpc2292sodimm/Makefile b/board/lpc2292sodimm/Makefile deleted file mode 100644 index c1a5b0b..0000000 --- a/board/lpc2292sodimm/Makefile +++ /dev/null @@ -1,51 +0,0 @@ -# -# (C) Copyright 2007 -# 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 := flash.o lpc2292sodimm.o -SOBJTS := lowlevel_init.o - -SRCS := $(SOBJTS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJTS)) - -$(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/lpc2292sodimm/config.mk b/board/lpc2292sodimm/config.mk deleted file mode 100644 index 4891792..0000000 --- a/board/lpc2292sodimm/config.mk +++ /dev/null @@ -1,30 +0,0 @@ -# -# (C) Copyright 2000 -# Sysgo Real-Time Solutions, GmbH <www.elinos.com> -# Marius Groeger <mgroeger@sysgo.de> -# -# (C) Copyright 2000 -# 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 -# - -#address where u-boot will be relocated -#CONFIG_SYS_TEXT_BASE = 0x0 -CONFIG_SYS_TEXT_BASE = 0x81500000 diff --git a/board/lpc2292sodimm/flash.c b/board/lpc2292sodimm/flash.c deleted file mode 100644 index fd5389f..0000000 --- a/board/lpc2292sodimm/flash.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * (C) Copyright 2006 Embedded Artists AB <www.embeddedartists.com> - * - * Modified to use the routines in arch/arm/cpu/arm720t/lpc2292/flash.c by - * Gary Jennejohn <garyj@denx,de> - * - * 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/arch/hardware.h> - -#define SST_BASEADDR 0x80000000 -#define SST_ADDR1 ((volatile ushort*)(SST_BASEADDR + (0x5555 << 1))) -#define SST_ADDR2 ((volatile ushort*)(SST_BASEADDR + (0x2AAA << 1))) - - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; - -extern int lpc2292_copy_buffer_to_flash(flash_info_t *, ulong); -extern int lpc2292_flash_erase(flash_info_t *, int, int); -extern int lpc2292_write_buff (flash_info_t *, uchar *, ulong, ulong); - -/*----------------------------------------------------------------------- - * - */ -void write_word_sst(ulong addr, ushort data) -{ - ushort tmp; - - *SST_ADDR1 = 0x00AA; - *SST_ADDR2 = 0x0055; - *SST_ADDR1 = 0x00A0; - *((volatile ushort*)addr) = data; - /* do data polling */ - do { - tmp = *((volatile ushort*)addr); - } while (tmp != data); -} - -/*----------------------------------------------------------------------- - */ - -ulong flash_init (void) -{ - int j, k; - ulong size = 0; - ulong flashbase = 0; - - flash_info[0].flash_id = (PHILIPS_LPC2292 & FLASH_VENDMASK); - flash_info[0].size = 0x003E000; /* 256 - 8 KB */ - flash_info[0].sector_count = 17; - memset (flash_info[0].protect, 0, 17); - flashbase = 0x00000000; - for (j = 0, k = 0; j < 8; j++, k++) { - flash_info[0].start[k] = flashbase; - flashbase += 0x00002000; - } - for (j = 0; j < 2; j++, k++) { - flash_info[0].start[k] = flashbase; - flashbase += 0x00010000; - } - for (j = 0; j < 7; j++, k++) { - flash_info[0].start[k] = flashbase; - flashbase += 0x00002000; - } - size += flash_info[0].size; - - flash_info[1].flash_id = (SST_MANUFACT & FLASH_VENDMASK); - flash_info[1].size = 0x00200000; /* 2 MB */ - flash_info[1].sector_count = 512; - memset (flash_info[1].protect, 0, 512); - flashbase = SST_BASEADDR; - for (j=0; j<512; j++) { - flash_info[1].start[j] = flashbase; - flashbase += 0x1000; /* 4 KB sectors */ - } - size += flash_info[1].size; - - /* Protect monitor and environment sectors */ - flash_protect (FLAG_PROTECT_SET, - 0x0, - 0x0 + monitor_flash_len - 1, - &flash_info[0]); - - flash_protect (FLAG_PROTECT_SET, - CONFIG_ENV_ADDR, - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, - &flash_info[0]); - - return size; -} - -/*----------------------------------------------------------------------- - */ -void flash_print_info (flash_info_t * info) -{ - int i; - int erased = 0; - unsigned long j; - unsigned long count; - unsigned char *p; - - switch (info->flash_id & FLASH_VENDMASK) { - case (SST_MANUFACT & FLASH_VENDMASK): - printf("SST: "); - break; - case (PHILIPS_LPC2292 & FLASH_VENDMASK): - printf("Philips: "); - break; - default: - printf ("Unknown Vendor "); - break; - } - - printf (" Size: %ld KB in %d Sectors\n", - info->size >> 10, info->sector_count); - - printf (" Sector Start Addresses:"); - for (i = 0; i < info->sector_count; i++) { - if ((i % 5) == 0) { - printf ("\n "); - } - if (i < (info->sector_count - 1)) { - count = info->start[i+1] - info->start[i]; - } - else { - count = info->start[0] + info->size - info->start[i]; - } - p = (unsigned char*)(info->start[i]); - erased = 1; - for (j = 0; j < count; j++) { - if (*p != 0xFF) { - erased = 0; - break; - } - p++; - } - printf (" %08lX%s%s", info->start[i], info->protect[i] ? " RO" : " ", - erased ? " E" : " "); - } - printf ("\n"); -} - -int flash_erase_sst (flash_info_t * info, int s_first, int s_last) -{ - int i; - - for (i = s_first; i <= s_last; i++) { - *SST_ADDR1 = 0x00AA; - *SST_ADDR2 = 0x0055; - *SST_ADDR1 = 0x0080; - *SST_ADDR1 = 0x00AA; - *SST_ADDR2 = 0x0055; - *((volatile ushort*)(info->start[i])) = 0x0030; - /* wait for erase to finish */ - udelay(25000); - } - - return ERR_OK; -} - -int flash_erase (flash_info_t * info, int s_first, int s_last) -{ - switch (info->flash_id & FLASH_VENDMASK) { - case (SST_MANUFACT & FLASH_VENDMASK): - return flash_erase_sst(info, s_first, s_last); - case (PHILIPS_LPC2292 & FLASH_VENDMASK): - return lpc2292_flash_erase(info, s_first, s_last); - default: - return ERR_PROTECTED; - } - return ERR_PROTECTED; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash. - * - * cnt is in bytes - */ - -int write_buff_sst (flash_info_t * info, uchar * src, ulong addr, ulong cnt) -{ - ushort tmp; - ulong i; - uchar* src_org; - uchar* dst_org; - ulong cnt_org = cnt; - int ret = ERR_OK; - - src_org = src; - dst_org = (uchar*)addr; - - if (addr & 1) { /* if odd address */ - tmp = *((uchar*)(addr - 1)); /* little endian */ - tmp |= (*src << 8); - write_word_sst(addr - 1, tmp); - addr += 1; - cnt -= 1; - src++; - } - while (cnt > 1) { - tmp = ((*(src+1)) << 8) + (*src); /* little endian */ - write_word_sst(addr, tmp); - addr += 2; - src += 2; - cnt -= 2; - } - if (cnt > 0) { - tmp = (*((uchar*)(addr + 1))) << 8; - tmp |= *src; - write_word_sst(addr, tmp); - } - - for (i = 0; i < cnt_org; i++) { - if (*dst_org != *src_org) { - printf("Write failed. Byte %lX differs\n", i); - ret = ERR_PROG_ERROR; - break; - } - dst_org++; - src_org++; - } - - return ret; -} - -int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) -{ - switch (info->flash_id & FLASH_VENDMASK) { - case (SST_MANUFACT & FLASH_VENDMASK): - return write_buff_sst(info, src, addr, cnt); - case (PHILIPS_LPC2292 & FLASH_VENDMASK): - return lpc2292_write_buff(info, src, addr, cnt); - default: - return ERR_PROG_ERROR; - } - return ERR_PROG_ERROR; -} diff --git a/board/lpc2292sodimm/lowlevel_init.S b/board/lpc2292sodimm/lowlevel_init.S deleted file mode 100644 index f579a1a..0000000 --- a/board/lpc2292sodimm/lowlevel_init.S +++ /dev/null @@ -1,87 +0,0 @@ -/* - * (C) Copyright 2006 Embedded Artists AB <www.embeddedartists.com> - * - * 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> -#include <asm/arch/hardware.h> - -/* some parameters for the board */ -/* setting up the memory */ -#define SRAM_START 0x40000000 -#define SRAM_SIZE 0x00004000 -#define BCFG0_VALUE 0x1000ffef -#define BCFG1_VALUE 0x10001C61 - -_TEXT_BASE: - .word CONFIG_SYS_TEXT_BASE -MEMMAP_ADR: - .word MEMMAP -BCFG0_ADR: - .word BCFG0 -_BCFG0_VALUE: - .word BCFG0_VALUE -BCFG1_ADR: - .word BCFG1 -_BCFG1_VALUE: - .word BCFG1_VALUE -PINSEL2_ADR: - .word PINSEL2 -PINSEL2_MASK: - .word 0x00000000 -PINSEL2_VALUE: - .word 0x0F800914 - -.extern _start - -.globl lowlevel_init -lowlevel_init: - /* set up memory control register for bank 0 */ - ldr r0, _BCFG0_VALUE - ldr r1, BCFG0_ADR - str r0, [r1] - - /* set up memory control register for bank 1 */ - ldr r0, _BCFG1_VALUE - ldr r1, BCFG1_ADR - str r0, [r1] - - /* set up PINSEL2 for bus-pins */ - ldr r0, PINSEL2_ADR - ldr r1, [r0] - ldr r2, PINSEL2_MASK - ldr r3, PINSEL2_VALUE - and r1, r1, r2 - orr r1, r1, r3 - str r1, [r0] - - /* move vectors to beginning of SRAM */ - mov r2, #SRAM_START - mov r0, #0 /*_start*/ - ldmneia r0!, {r3-r10} - stmneia r2!, {r3-r10} - ldmneia r0, {r3-r9} - stmneia r2, {r3-r9} - - /* Set-up MEMMAP register, so vectors are taken from SRAM */ - ldr r0, MEMMAP_ADR - mov r1, #0x02 /* vectors re-mapped to static RAM */ - str r1, [r0] - - /* everything is fine now */ - mov pc, lr diff --git a/board/lpc2292sodimm/lpc2292sodimm.c b/board/lpc2292sodimm/lpc2292sodimm.c deleted file mode 100644 index 9c2d1af..0000000 --- a/board/lpc2292sodimm/lpc2292sodimm.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * (C) Copyright 2005 Rowel Atienza <rowel@diwalabs.com> - * Armadillo board HT1070 - * - * 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 <clps7111.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* - * Miscelaneous platform dependent initialisations - */ - -int board_init (void) -{ - /* Activate LED flasher */ - IO_LEDFLSH = 0x40; - - /* arch number MACH_TYPE_ARMADILLO - not official*/ - gd->bd->bi_arch_number = 83; - - /* location of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - 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); -} @@ -44,7 +44,6 @@ omap2420h4 arm arm1136 - ti tnetv107x_evm arm arm1176 tnetv107xevm ti tnetv107x modnet50 arm arm720t integratorap_cm720t arm arm720t integrator armltd - integratorap -lpc2292sodimm arm arm720t - - lpc2292 integratorap_cm920t arm arm920t integrator armltd - integratorap integratorcp_cm920t arm arm920t integrator armltd - integratorcp a320evb arm arm920t - faraday a320 diff --git a/doc/README.scrapyard b/doc/README.scrapyard index bfe664e..44b43ad 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 ============================================================================= +lpc2292sodimm arm arm720t - 2011-09-05 lart arm sa1100 - 2011-09-05 Alex Züpke <azu@sysgo.de> impa7 arm arm720t - 2011-09-05 Marius Gröger <mag@sysgo.de> gcplus arm sa1100 - 2011-09-05 George G. Davis <gdavis@mvista.com> diff --git a/include/configs/lpc2292sodimm.h b/include/configs/lpc2292sodimm.h deleted file mode 100644 index 17972d7..0000000 --- a/include/configs/lpc2292sodimm.h +++ /dev/null @@ -1,159 +0,0 @@ -/* - * (C) Copyright 2007 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * Configuation settings for the LPC2292SODIMM board from Embedded Artists. - * - * 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 - -/* - * If we are developing, we might want to start u-boot from ram - * so we MUST NOT initialize critical regs like mem-timing ... - */ -#undef CONFIG_SKIP_LOWLEVEL_INIT - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_ARM7 1 /* This is a ARM7 CPU */ -#define CONFIG_ARM_THUMB 1 /* this is an ARM720TDMI */ -#define CONFIG_LPC2292 -#undef CONFIG_ARM7_REVD /* disable ARM720 REV.D Workarounds */ - -#undef CONFIG_USE_IRQ /* don't need them anymore */ - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -/* - * Hardware drivers - */ - -/* - * select serial console configuration - */ -#define CONFIG_LPC2292_SERIAL -#define CONFIG_SERIAL1 1 /* we use Serial line 1 */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_BAUDRATE 115200 - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_BOOTFILESIZE - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_FAT -#define CONFIG_CMD_MMC -#define CONFIG_CMD_NET -#define CONFIG_CMD_PING - - -#define CONFIG_MAC_PARTITION -#define CONFIG_DOS_PARTITION - -#define CONFIG_BOOTDELAY 5 - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "LPC2292SODIMM # " /* 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 0x40000000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x40000000 /* 4 ... 8 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x00040000 /* default load address for */ - /* armadillo: kernel img is here*/ - -#define CONFIG_SYS_SYS_CLK_FREQ 58982400 /* Hz */ -#define CONFIG_SYS_HZ 2048 /* decrementer freq in Hz */ - - /* 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 DRAM */ -#define PHYS_SDRAM_1 0x81000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x00800000 /* 8 MB SDRAM */ - -#define PHYS_FLASH_1 0x80000000 /* Flash Bank #1 */ -#define PHYS_FLASH_SIZE 0x00200000 /* 2 MB */ - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* max number of sectors on one chip */ - -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (0x0 + 0x3C000) /* Addr of Environment Sector */ -#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ - -#define CONFIG_CMDLINE_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_MMC 1 -/* we use this ethernet chip */ -#define CONFIG_ENC28J60_LPC2292 - -#endif /* __CONFIG_H */ |