diff options
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rwxr-xr-x | MAKEALL | 1 | ||||
| -rw-r--r-- | arch/arm/cpu/arm720t/cpu.c | 6 | ||||
| -rw-r--r-- | arch/arm/cpu/arm720t/interrupts.c | 4 | ||||
| -rw-r--r-- | arch/arm/cpu/arm720t/start.S | 6 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-arm720t/hardware.h | 4 | ||||
| -rw-r--r-- | board/ep7312/Makefile | 55 | ||||
| -rw-r--r-- | board/ep7312/config.mk | 28 | ||||
| -rw-r--r-- | board/ep7312/ep7312.c | 66 | ||||
| -rw-r--r-- | board/ep7312/flash.c | 343 | ||||
| -rw-r--r-- | board/ep7312/lowlevel_init.S | 95 | ||||
| -rw-r--r-- | boards.cfg | 1 | ||||
| -rw-r--r-- | doc/README.scrapyard | 1 | ||||
| -rw-r--r-- | include/configs/ep7312.h | 173 |
14 files changed, 9 insertions, 775 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 16edb67..83d3656 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -664,7 +664,6 @@ Simon Guinot <simon.guinot@sequanux.org> Marius Gröger <mag@sysgo.de> impa7 ARM720T (EP7211) - ep7312 ARM720T (EP7312) Igor Grinberg <grinberg@compulab.co.il> @@ -301,7 +301,6 @@ LIST_SA="$(boards_by_cpu sa1100)" ######################################################################### LIST_ARM7=" \ - ep7312 \ evb4510 \ impa7 \ lpc2292sodimm \ diff --git a/arch/arm/cpu/arm720t/cpu.c b/arch/arm/cpu/arm720t/cpu.c index ff992aa..71d8d6b 100644 --- a/arch/arm/cpu/arm720t/cpu.c +++ b/arch/arm/cpu/arm720t/cpu.c @@ -36,7 +36,7 @@ #include <asm/hardware.h> #include <asm/system.h> -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#if defined(CONFIG_IMPA7) static void cache_flush(void); #endif @@ -50,7 +50,7 @@ int cleanup_before_linux (void) * and we set the CPU-speed to 73 MHz - see start.S for details */ -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#if defined(CONFIG_IMPA7) disable_interrupts (); /* turn off I-cache */ @@ -74,7 +74,7 @@ int cleanup_before_linux (void) return 0; } -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#if defined(CONFIG_IMPA7) /* flush I/D-cache */ static void cache_flush (void) { diff --git a/arch/arm/cpu/arm720t/interrupts.c b/arch/arm/cpu/arm720t/interrupts.c index fa9c5a2..3cebf11 100644 --- a/arch/arm/cpu/arm720t/interrupts.c +++ b/arch/arm/cpu/arm720t/interrupts.c @@ -149,7 +149,7 @@ int timer_init (void) /* set timer 2 counter */ lastdec = TIMER_LOAD_VAL; -#elif defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#elif defined(CONFIG_IMPA7) /* disable all interrupts */ IO_INTMR1 = 0; @@ -207,7 +207,7 @@ int timer_init (void) */ -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_NETARM) || defined(CONFIG_ARMADILLO) || defined(CONFIG_LPC2292) +#if defined(CONFIG_IMPA7) || defined(CONFIG_NETARM) || defined(CONFIG_LPC2292) ulong get_timer (ulong base) { diff --git a/arch/arm/cpu/arm720t/start.S b/arch/arm/cpu/arm720t/start.S index e9a094f..f2320ee 100644 --- a/arch/arm/cpu/arm720t/start.S +++ b/arch/arm/cpu/arm720t/start.S @@ -272,7 +272,7 @@ _dynsym_start_ofs: ************************************************************************* */ -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#if defined(CONFIG_IMPA7) /* Interrupt-Controller base addresses */ INTMR1: .word 0x80000280 @ 32 bit size @@ -301,7 +301,7 @@ MEMMAP_ADR: .word MEMMAP #endif cpu_init_crit: -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#if defined(CONFIG_IMPA7) /* * mask all IRQs by clearing all bits in the INTMRs @@ -634,7 +634,7 @@ fiq: #endif -#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO) +#if defined(CONFIG_IMPA7) .align 5 .globl reset_cpu reset_cpu: diff --git a/arch/arm/include/asm/arch-arm720t/hardware.h b/arch/arm/include/asm/arch-arm720t/hardware.h index 9bee19f..d89effa 100644 --- a/arch/arm/include/asm/arch-arm720t/hardware.h +++ b/arch/arm/include/asm/arch-arm720t/hardware.h @@ -28,10 +28,6 @@ #include <asm/arch-arm720t/netarm_registers.h> #elif defined(CONFIG_IMPA7) /* include IMPA7 specific hardware file if there was one */ -#elif defined(CONFIG_EP7312) -/* include EP7312 specific hardware file if there was one */ -#elif defined(CONFIG_ARMADILLO) -/* include armadillo specific hardware file if there was one */ #elif defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR) /* include IntegratorCP/CM720T specific hardware file if there was one */ #else diff --git a/board/ep7312/Makefile b/board/ep7312/Makefile deleted file mode 100644 index f2d8cf5..0000000 --- a/board/ep7312/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# -# (C) Copyright 2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# (C) Copyright 2002 -# Sysgo Real-Time Solutions, GmbH <www.elinos.com> -# Marius Groeger <mgroeger@sysgo.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 := ep7312.o flash.o -SOBJS := lowlevel_init.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/ep7312/config.mk b/board/ep7312/config.mk deleted file mode 100644 index bdd08b8..0000000 --- a/board/ep7312/config.mk +++ /dev/null @@ -1,28 +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 -# - -CONFIG_SYS_TEXT_BASE = 0xc0f80000 diff --git a/board/ep7312/ep7312.c b/board/ep7312/ep7312.c deleted file mode 100644 index 8ed14ad..0000000 --- a/board/ep7312/ep7312.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.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 <common.h> -#include <netdev.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_EDB7312 */ - gd->bd->bi_arch_number = MACH_TYPE_EDB7312; - - /* location of boot parameters */ - gd->bd->bi_boot_params = 0xc0020100; - - 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_CS8900 - rc = cs8900_initialize(0, CONFIG_CS8900_BASE); -#endif - return rc; -} -#endif diff --git a/board/ep7312/flash.c b/board/ep7312/flash.c deleted file mode 100644 index 2ed9c9a..0000000 --- a/board/ep7312/flash.c +++ /dev/null @@ -1,343 +0,0 @@ -/* - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.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 <common.h> - -#define FLASH_BANK_SIZE 0x1000000 -#define MAIN_SECT_SIZE 0x20000 - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; - - -/*----------------------------------------------------------------------- - */ - -ulong flash_init (void) -{ - int i, j; - ulong size = 0; - - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { - ulong flashbase = 0; - - flash_info[i].flash_id = - (INTEL_MANUFACT & FLASH_VENDMASK) | - (INTEL_ID_28F128J3 & FLASH_TYPEMASK); - flash_info[i].size = FLASH_BANK_SIZE; - flash_info[i].sector_count = CONFIG_SYS_MAX_FLASH_SECT; - memset (flash_info[i].protect, 0, CONFIG_SYS_MAX_FLASH_SECT); - if (i == 0) - flashbase = PHYS_FLASH_1; - else - panic ("configured too many flash banks!\n"); - for (j = 0; j < flash_info[i].sector_count; j++) { - flash_info[i].start[j] = flashbase + j * MAIN_SECT_SIZE; - } - size += flash_info[i].size; - } - - /* Protect monitor and environment sectors - */ - flash_protect ( FLAG_PROTECT_SET, - CONFIG_SYS_FLASH_BASE, - CONFIG_SYS_FLASH_BASE + 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; - - switch (info->flash_id & FLASH_VENDMASK) { - case (INTEL_MANUFACT & FLASH_VENDMASK): - printf ("Intel: "); - break; - default: - printf ("Unknown Vendor "); - break; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case (INTEL_ID_28F128J3 & FLASH_TYPEMASK): - printf ("28F128J3 (128Mbit)\n"); - break; - default: - printf ("Unknown Chip Type\n"); - goto Done; - break; - } - - printf (" Size: %ld MB in %d Sectors\n", - info->size >> 20, info->sector_count); - - printf (" Sector Start Addresses:"); - for (i = 0; i < info->sector_count; i++) { - if ((i % 5) == 0) { - printf ("\n "); - } - printf (" %08lX%s", info->start[i], - info->protect[i] ? " (RO)" : " "); - } - printf ("\n"); - -Done: ; -} - -/*----------------------------------------------------------------------- - */ - -int flash_erase (flash_info_t * info, int s_first, int s_last) -{ - int flag, prot, sect; - int rc = ERR_OK; - ulong start; - - if (info->flash_id == FLASH_UNKNOWN) - return ERR_UNKNOWN_FLASH_TYPE; - - if ((s_first < 0) || (s_first > s_last)) { - return ERR_INVAL; - } - - if ((info->flash_id & FLASH_VENDMASK) != - (INTEL_MANUFACT & FLASH_VENDMASK)) { - return ERR_UNKNOWN_FLASH_VENDOR; - } - - prot = 0; - for (sect = s_first; sect <= s_last; ++sect) { - if (info->protect[sect]) { - prot++; - } - } - if (prot) - return ERR_PROTECTED; - - /* - * Disable interrupts which might cause a timeout - * here. Remember that our exception vectors are - * at address 0 in the flash, and we don't want a - * (ticker) exception to happen while the flash - * chip is in programming mode. - */ - flag = disable_interrupts (); - - /* Start erase on unprotected sectors */ - for (sect = s_first; sect <= s_last && !ctrlc (); sect++) { - - printf ("Erasing sector %2d ... ", sect); - - /* arm simple, non interrupt dependent timer */ - start = get_timer(0); - - if (info->protect[sect] == 0) { /* not protected */ - vu_short *addr = (vu_short *) (info->start[sect]); - - *addr = 0x20; /* erase setup */ - *addr = 0xD0; /* erase confirm */ - - while ((*addr & 0x80) != 0x80) { - if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) { - *addr = 0xB0; /* suspend erase */ - *addr = 0xFF; /* reset to read mode */ - rc = ERR_TIMOUT; - goto outahere; - } - } - - /* clear status register command */ - *addr = 0x50; - /* reset to read mode */ - *addr = 0xFF; - } - printf ("ok.\n"); - } - if (ctrlc ()) - printf ("User Interrupt!\n"); - - outahere: - - /* allow flash to settle - wait 10 ms */ - udelay_masked (10000); - - if (flag) - enable_interrupts (); - - return rc; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash - */ - -static int write_word (flash_info_t * info, ulong dest, ushort data) -{ - vu_short *addr = (vu_short *) dest, val; - int rc = ERR_OK; - int flag; - ulong start; - - /* Check if Flash is (sufficiently) erased - */ - if ((*addr & data) != data) - return ERR_NOT_ERASED; - - /* - * Disable interrupts which might cause a timeout - * here. Remember that our exception vectors are - * at address 0 in the flash, and we don't want a - * (ticker) exception to happen while the flash - * chip is in programming mode. - */ - flag = disable_interrupts (); - - /* clear status register command */ - *addr = 0x50; - - /* program set-up command */ - *addr = 0x40; - - /* latch address/data */ - *addr = data; - - /* arm simple, non interrupt dependent timer */ - start = get_timer(0); - - /* wait while polling the status register */ - while (((val = *addr) & 0x80) != 0x80) { - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { - rc = ERR_TIMOUT; - /* suspend program command */ - *addr = 0xB0; - goto outahere; - } - } - - if (val & 0x1A) { /* check for error */ - printf ("\nFlash write error %02x at address %08lx\n", - (int) val, (unsigned long) dest); - if (val & (1 << 3)) { - printf ("Voltage range error.\n"); - rc = ERR_PROG_ERROR; - goto outahere; - } - if (val & (1 << 1)) { - printf ("Device protect error.\n"); - rc = ERR_PROTECTED; - goto outahere; - } - if (val & (1 << 4)) { - printf ("Programming error.\n"); - rc = ERR_PROG_ERROR; - goto outahere; - } - rc = ERR_PROG_ERROR; - goto outahere; - } - - outahere: - /* read array command */ - *addr = 0xFF; - - if (flag) - enable_interrupts (); - - return rc; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash. - */ - -int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) -{ - ulong cp, wp; - ushort data; - int l; - int i, rc; - - wp = (addr & ~1); /* get lower word aligned address */ - - /* - * handle unaligned start bytes - */ - if ((l = addr - wp) != 0) { - data = 0; - for (i = 0, cp = wp; i < l; ++i, ++cp) { - data = (data >> 8) | (*(uchar *) cp << 8); - } - for (; i < 2 && cnt > 0; ++i) { - data = (data >> 8) | (*src++ << 8); - --cnt; - ++cp; - } - for (; cnt == 0 && i < 2; ++i, ++cp) { - data = (data >> 8) | (*(uchar *) cp << 8); - } - - if ((rc = write_word (info, wp, data)) != 0) { - return (rc); - } - wp += 2; - } - - /* - * handle word aligned part - */ - while (cnt >= 2) { - data = *((vu_short *) src); - if ((rc = write_word (info, wp, data)) != 0) { - return (rc); - } - src += 2; - wp += 2; - cnt -= 2; - } - - if (cnt == 0) { - return ERR_OK; - } - - /* - * handle unaligned tail bytes - */ - data = 0; - for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) { - data = (data >> 8) | (*src++ << 8); - --cnt; - } - for (; i < 2; ++i, ++cp) { - data = (data >> 8) | (*(uchar *) cp << 8); - } - - return write_word (info, wp, data); -} diff --git a/board/ep7312/lowlevel_init.S b/board/ep7312/lowlevel_init.S deleted file mode 100644 index 5dadb31..0000000 --- a/board/ep7312/lowlevel_init.S +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Memory Setup stuff - taken from ??? - * - * 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> - - -/* some parameters for the board */ - -SYSCON1: .long 0x80000100 -SYSCON2: .long 0x80001100 -SYSCON3: .long 0x80002200 -MEMCFG1: .long 0x80000180 -MEMCFG2: .long 0x800001C0 -SDCONF: .long 0x80002300 -SDRFPR: .long 0x80002340 - -syscon1_val: .long 0x00040100 -syscon2_val: .long 0x00000102 -syscon3_val: .long 0x0000020E -memcfg1_val: .long 0x1f101710 -memcfg2_mask: .long 0x0000ffff @ only set lower 16 bits -memcfg2_val: .long 0x00001f13 @ upper 16 bits are reserved for CS7 + CS6 -sdrfpr_val: .long 0x00000240 -sdconf_val: .long 0x00000522 -/* setting up the memory */ - -.globl lowlevel_init -lowlevel_init: - /* - * SYSCON1-3 - */ - ldr r0, SYSCON1 - ldr r1, syscon1_val - str r1, [r0] - - ldr r0, SYSCON2 - ldr r1, syscon2_val - str r1, [r0] - - ldr r0, SYSCON3 - ldr r1, syscon3_val - str r1, [r0] - - /* - * MEMCFG1 - */ - ldr r0, MEMCFG1 - ldr r1, memcfg1_val - str r1, [r0] - - /* - * MEMCFG2 - */ - ldr r0, MEMCFG2 - ldr r2, [r0] - ldr r1, memcfg2_mask - bic r2, r2, r1 - ldr r1, memcfg2_val - orr r2, r2, r1 - str r2, [r0] - - /* - * SDRFPR,SDCONF - */ - ldr r0, SDCONF - ldr r1, sdconf_val - str r1, [r0] - - ldr r0, SDRFPR - ldr r1, sdrfpr_val - str r1, [r0] - - /* everything is fine now */ - mov pc, lr @@ -42,7 +42,6 @@ imx31_litekit arm arm1136 - logicpd mx35pdk arm arm1136 - freescale mx35 omap2420h4 arm arm1136 - ti omap24xx tnetv107x_evm arm arm1176 tnetv107xevm ti tnetv107x -ep7312 arm arm720t impa7 arm arm720t modnet50 arm arm720t integratorap_cm720t arm arm720t integrator armltd - integratorap diff --git a/doc/README.scrapyard b/doc/README.scrapyard index a34c2ed..f010ded 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 ============================================================================= +ep7312 arm arm720t - 2011-09-05 Marius Gröger <mag@sysgo.de> dnp1110 arm sa1100 - 2011-09-05 Alex Züpke <azu@sysgo.de> SMN42 arm arm720t - 2011-09-05 at91rm9200dk arm arm920t 1c85752 2011-07-17 diff --git a/include/configs/ep7312.h b/include/configs/ep7312.h deleted file mode 100644 index fdb98b5..0000000 --- a/include/configs/ep7312.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * (C) Copyright 2000 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * Configuation settings for the EP7312 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_ARM7 1 /* This is a ARM7 CPU */ -#define CONFIG_EP7312 1 /* on an EP7312 Board */ -#define CONFIG_ARM_THUMB 1 /* this is an ARM720TDMI */ -#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 - */ -#define CONFIG_NET_MULTI -#define CONFIG_CS8900 /* we have a CS8900 on-board */ -#define CONFIG_CS8900_BASE 0x20000000 -#define CONFIG_CS8900_BUS16 -#undef CONFIG_CS8900_BUS32 - -/* - * select serial console configuration - */ -#define CONFIG_CLPS7111_SERIAL -#define CONFIG_SERIAL1 1 /* we use Serial line 1 */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_BAUDRATE 9600 - -/* - * 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_JFFS2 - - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTARGS "devfs=mount root=ramfs console=ttyS0,9600" -#define CONFIG_ETHADDR 08:00:3e:21:c7:f7 -/*#define CONFIG_NETMASK 255.255.0.0 */ -/*#define CONFIG_IPADDR 172.22.2.128 */ -/*#define CONFIG_SERVERIP 172.22.2.126 */ -/*#define CONFIG_BOOTFILE "impa7" */ -#define CONFIG_BOOTCOMMAND "bootp;bootm" - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* 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 "EP7312 # " /* 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 0xc0500000 /* default load address */ - -#define CONFIG_SYS_HZ 2000 /* decrementer freq: 2 kHz */ - - /* 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 2 banks of DRAM */ -#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */ - -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ -#define PHYS_FLASH_SIZE 0x01000000 /* 16 MB */ - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* 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 (PHYS_FLASH_1 + 0x20000) /* Addr of Environment Sector */ -#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ - -/* - * JFFS2 partitions - * - */ -/* No command line, one static partition, whole device */ -#undef CONFIG_CMD_MTDPARTS -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ -/* Note: fake mtd_id used, no linux mtd map file */ -/* -#define CONFIG_CMD_MTDPARTS -#define MTDIDS_DEFAULT "nor0=ep7312-0" -#define MTDPARTS_DEFAULT "mtdparts=ep7312-0:-(jffs2)" -*/ - -#endif /* __CONFIG_H */ |