From 8e6f1a8ec2b081c01a542ccbf333ddb6bca13c01 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 25 Sep 2005 18:59:36 +0200 Subject: [PATCH] Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board Patch by Marc Leeman, 04 Mar 2005 --- CHANGELOG | 3 + CREDITS | 5 + MAKEALL | 10 +- Makefile | 3 + board/barco/Makefile | 40 +++ board/barco/README | 11 + board/barco/barco.c | 340 ++++++++++++++++++++++ board/barco/barco_svc.h | 68 +++++ board/barco/config.mk | 30 ++ board/barco/early_init.S | 152 ++++++++++ board/barco/flash.c | 611 +++++++++++++++++++++++++++++++++++++++ board/barco/speed.h | 78 +++++ board/barco/u-boot.lds | 130 +++++++++ include/configs/barco.h | 364 +++++++++++++++++++++++ include/flash.h | 62 ++-- 15 files changed, 1879 insertions(+), 28 deletions(-) create mode 100644 board/barco/Makefile create mode 100644 board/barco/README create mode 100644 board/barco/barco.c create mode 100644 board/barco/barco_svc.h create mode 100644 board/barco/config.mk create mode 100644 board/barco/early_init.S create mode 100644 board/barco/flash.c create mode 100644 board/barco/speed.h create mode 100644 board/barco/u-boot.lds create mode 100644 include/configs/barco.h diff --git a/CHANGELOG b/CHANGELOG index 28971a9e53..1d35663362 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,6 +2,9 @@ Changes for U-Boot 1.1.4: ====================================================================== +* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board + Patch by Marc Leeman, 04 Mar 2005 + * OMAP242x H4 board update - fix for ES2 differences. - switch to using the cfi_flash driver. diff --git a/CREDITS b/CREDITS index bb7059d912..4ea3c744c6 100644 --- a/CREDITS +++ b/CREDITS @@ -255,6 +255,11 @@ N: Thomas Lange E: thomas@corelatus.se D: Support for GTH and dbau1x00 boards; lots of PCMCIA fixes +N: Marc Leeman +E: marc.leeman@barco.com +D: Support for Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) +W: www.barco.com + N: The LEOX team E: team@leox.org D: Support for LEOX boards, DS164x RTC diff --git a/MAKEALL b/MAKEALL index b5efbd6a0c..8da64f0027 100755 --- a/MAKEALL +++ b/MAKEALL @@ -88,11 +88,11 @@ LIST_8220=" \ ######################################################################### LIST_824x=" \ - A3000 BMW CPC45 CU824 \ - debris eXalion HIDDEN_DRAGON MOUSSE \ - MUSENKI MVBLUE OXC PN62 \ - Sandpoint8240 Sandpoint8245 SL8245 utx8245 \ - sbc8240 \ + A3000 barco BMW CPC45 \ + CU824 debris eXalion HIDDEN_DRAGON \ + MOUSSE MUSENKI MVBLUE OXC \ + PN62 Sandpoint8240 Sandpoint8245 sbc8240 \ + SL8245 utx8245 \ " ######################################################################### diff --git a/Makefile b/Makefile index 702cd79cf6..310a75e7ca 100644 --- a/Makefile +++ b/Makefile @@ -929,6 +929,9 @@ xtract_82xx = $(subst _BIGFLASH,,$(subst _ROMBOOT,,$(subst _L2,,$(subst _266MHz, A3000_config: unconfig @./mkconfig $(@:_config=) ppc mpc824x a3000 +barco_config: unconfig + @./mkconfig $(@:_config=) ppc mpc824x barco + BMW_config: unconfig @./mkconfig $(@:_config=) ppc mpc824x bmw diff --git a/board/barco/Makefile b/board/barco/Makefile new file mode 100644 index 0000000000..d6bbf2f297 --- /dev/null +++ b/board/barco/Makefile @@ -0,0 +1,40 @@ +# +# (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 +# + +include $(TOPDIR)/config.mk + +LIB = lib$(BOARD).a + +OBJS = $(BOARD).o flash.o + +$(LIB): .depend $(OBJS) + $(AR) crv $@ $(OBJS) + +######################################################################### + +.depend: Makefile $(OBJS:.o=.c) + $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@ + +sinclude .depend + +######################################################################### diff --git a/board/barco/README b/board/barco/README new file mode 100644 index 0000000000..d255a3d11a --- /dev/null +++ b/board/barco/README @@ -0,0 +1,11 @@ +This port of U-Boot is tuned to run on a range of Barco Control Rooms +Streaming Video Solutions, including: + + - Streaming Video Card (SVC) + - Sample Compress Network (SCN) + +For more information, see http://www.barcocontrolrooms.com/ + +Code and configuration are originally based on the Sandpoint board + +Marc Leeman diff --git a/board/barco/barco.c b/board/barco/barco.c new file mode 100644 index 0000000000..2fb370098a --- /dev/null +++ b/board/barco/barco.c @@ -0,0 +1,340 @@ +/******************************************************************** + * + * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms + * + * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/barco.c,v $ + * $Revision: 1.4 $ + * $Author: mleeman $ + * $Date: 2005/03/02 16:40:20 $ + * + * Last ChangeLog Entry + * $Log: barco.c,v $ + * Revision 1.4 2005/03/02 16:40:20 mleeman + * remove empty labels (3.4 complains) + * + * Revision 1.3 2005/02/21 12:48:58 mleeman + * update of copyright years (feedback wd) + * + * Revision 1.2 2005/02/21 10:10:53 mleeman + * - split up switch statement to a function call (Linux kernel coding guidelines) + * ( feedback wd) + * + * Revision 1.1 2005/02/14 09:31:07 mleeman + * renaming of files + * + * Revision 1.1 2005/02/14 09:23:46 mleeman + * - moved 'barcohydra' directory to a more generic barco; since we will be + * supporting and adding multiple boards + * + * Revision 1.3 2005/02/10 13:57:32 mleeman + * fixed flash corruption: I should exit from the moment I find the correct value + * + * Revision 1.2 2005/02/09 12:56:23 mleeman + * add generic header to track changes in sources + * + * + *******************************************************************/ + +/* + * (C) Copyright 2004 + * Marc Leeman + * + * 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 +#include +#include +#include +#include + +#include "config.h" +#include "barco_svc.h" + +#define TRY_WORKING (3) +#define BOOT_DEFAULT (2) +#define BOOT_WORKING (1) + +int checkboard (void) +{ + /*TODO: Check processor type */ + + puts ( "Board: Streaming Video Card for Hydra systems " +#ifdef CONFIG_MPC8240 + "8240" +#endif +#ifdef CONFIG_MPC8245 + "8245" +#endif + " Unity ##Test not implemented yet##\n"); + return 0; +} + +long int initdram (int board_type) +{ + long size; + long new_bank0_end; + long mear1; + long emear1; + + size = get_ram_size(CFG_SDRAM_BASE, CFG_MAX_RAM_SIZE); + + new_bank0_end = size - 1; + mear1 = mpc824x_mpc107_getreg(MEAR1); + emear1 = mpc824x_mpc107_getreg(EMEAR1); + mear1 = (mear1 & 0xFFFFFF00) | + ((new_bank0_end & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT); + emear1 = (emear1 & 0xFFFFFF00) | + ((new_bank0_end & MICR_ADDR_MASK) >> MICR_EADDR_SHIFT); + mpc824x_mpc107_setreg(MEAR1, mear1); + mpc824x_mpc107_setreg(EMEAR1, emear1); + + return (size); +} + +/* + * Initialize PCI Devices, report devices found. + */ +#ifndef CONFIG_PCI_PNP +static struct pci_config_table pci_barcohydra_config_table[] = { + { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x0f, PCI_ANY_ID, + pci_cfgfunc_config_device, { PCI_ENET0_IOADDR, + PCI_ENET0_MEMADDR, + PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }}, + { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x10, PCI_ANY_ID, + pci_cfgfunc_config_device, { PCI_ENET1_IOADDR, + PCI_ENET1_MEMADDR, + PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }}, + { } +}; +#endif + +struct pci_controller hose = { +#ifndef CONFIG_PCI_PNP + config_table: pci_barcohydra_config_table, +#endif +}; + +void pci_init_board(void) +{ + pci_mpc824x_init(&hose); +} + +int write_flash(char *addr, char value) +{ + char *adr = (char *)0xFF800000; + int cnt = 0; + char status,oldstatus; + *(adr+0x55) = 0xAA; + + udelay(1); + *(adr+0xAA) = 0x55; + udelay(1); + *(adr+0x55) = 0xA0; + udelay(1); + *addr = value; + + status = *addr; + do{ + + oldstatus = status; + status = *addr; + + if ((oldstatus & 0x40) == (status & 0x40)){ + return 4; + } + cnt++; + if (cnt > 10000){ + return 2; + } + }while( (status & 0x20) == 0 ); + + oldstatus = *addr; + status = *addr; + + if ((oldstatus & 0x40) == (status & 0x40)) return 0; + else { + *(adr+0x55) = 0xF0; + return 1; + } +} + +unsigned update_flash(unsigned char* buf){ + switch((*buf) & 0x3){ + case TRY_WORKING: + printf("found 3 and converted it to 2\n"); + write_flash(buf, (*buf) & 0xFE); + *((unsigned char *)0xFF800000) = 0xF0; + udelay(100); + printf("buf [%#010x] %#010x\n",buf,(*buf)); + case BOOT_WORKING : + return BOOT_WORKING; + } + return BOOT_DEFAULT; +} + +unsigned scan_flash(void) +{ + char section[] = "kernel"; + ulong sp; + int cfgFileLen = (CFG_FLASH_ERASE_SECTOR_LENGTH >> 1); + int sectionPtr = 0; + int foundItem = 0; /* 0: None, 1: section found, 2: "=" found */ + int bufPtr; + unsigned char *buf; + + buf = (unsigned char*)(CFG_FLASH_RANGE_BASE + CFG_FLASH_RANGE_SIZE \ + - CFG_FLASH_ERASE_SECTOR_LENGTH); + for(bufPtr = 0; bufPtr < cfgFileLen; ++bufPtr){ + if ((buf[bufPtr]==0xFF) && (*(int*)(buf+bufPtr)==0xFFFFFFFF)) { + return BOOT_DEFAULT; + } + switch(foundItem) + { + /* This is the scanning loop, we try to find a particular + * quoted value + */ + case 0: + if((section[sectionPtr] == 0)){ + ++foundItem; + } + else if(buf[bufPtr] == section[sectionPtr]){ + ++sectionPtr; + } + else { + sectionPtr = 0; + } + break; + case 1: + ++foundItem; + break; + case 2: + ++foundItem; + break; + case 3: + default: + return update_flash(buf[bufPtr - 1]); + } + } + + printf("Failed to read %s\n",section); + return BOOT_DEFAULT; +} + +TSBootInfo* find_boot_info(void) +{ + unsigned bootimage = scan_flash(); + TSBootInfo* info = (TSBootInfo*)malloc(sizeof(TSBootInfo)); + + switch(bootimage){ + case TRY_WORKING: + info->address = CFG_WORKING_KERNEL_ADDRESS; + break; + case BOOT_WORKING : + info->address = CFG_WORKING_KERNEL_ADDRESS; + break; + case BOOT_DEFAULT: + default: + info->address= CFG_DEFAULT_KERNEL_ADDRESS; + + } + info->size = *((unsigned int *)(info->address )); + + return info; +} + +void barcobcd_boot(void) +{ + TSBootInfo* start; + char *bootm_args[2]; + char *buf; + int cnt; + + buf = (char *)(0x00800000); + /* make certain there are enough chars to print the command line here! + */ + bootm_args[0]=(char *)malloc(16*sizeof(char)); + bootm_args[1]=(char *)malloc(16*sizeof(char)); + + start = find_boot_info(); + + printf("Booting kernel at address %#10x with size %#10x\n", + start->address, start->size); + + /* give length of the kernel image to bootm */ + sprintf(bootm_args[0],"%x",start->size); + /* give address of the kernel image to bootm */ + sprintf(bootm_args[1],"%x",buf); + + printf("flash address: %#10x\n",start->address+8); + printf("buf address: %#10x\n",buf); + + /* aha, we reserve 8 bytes here... */ + for (cnt = 0; cnt < start->size ; cnt++){ + buf[cnt] = ((char *)start->address)[cnt+8]; + } + + /* initialise RAM memory */ + *((unsigned int *)0xFEC00000) = 0x00141A98; + do_bootm(NULL,0,2,bootm_args); +} + +int barcobcd_boot_image(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ +#if 0 + if (argc > 1) { + printf ("Usage:\n (%d) %s\n", argc, cmdtp->usage); + return 1; + } +#endif + barcobcd_boot(); + + return 0; +} + +/* Currently, boot_working and boot_default are the same command. This is + * left in here to see what we'll do in the future */ + +U_BOOT_CMD( + try_working, 1, 1, barcobcd_boot_image, + " try_working - check flash value and boot the appropriate image\n", + "\n" + ); + +U_BOOT_CMD( + boot_working, 1, 1, barcobcd_boot_image, + " boot_working - check flash value and boot the appropriate image\n", + "\n" + ); + +U_BOOT_CMD( + boot_default, 1, 1, barcobcd_boot_image, + " boot_default - check flash value and boot the appropriate image\n", + "\n" + ); +/* + * We are not using serial communication, so just provide empty functions + */ +int serial_init(void){return 0;} +void serial_setbrg(void){} +void serial_putc(const char c){} +void serial_puts(const char *c){} +void serial_addr(unsigned int i){} +int serial_getc(void){return 0;} +int serial_tstc(void){return 0;} + +unsigned long post_word_load(void){return 0l;}; +void post_word_store(unsigned long val){} diff --git a/board/barco/barco_svc.h b/board/barco/barco_svc.h new file mode 100644 index 0000000000..088f61e74e --- /dev/null +++ b/board/barco/barco_svc.h @@ -0,0 +1,68 @@ +/******************************************************************** + * + * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms + * + * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/barco_svc.h,v $ + * $Revision: 1.2 $ + * $Author: mleeman $ + * $Date: 2005/02/21 12:48:58 $ + * + * Last ChangeLog Entry + * $Log: barco_svc.h,v $ + * Revision 1.2 2005/02/21 12:48:58 mleeman + * update of copyright years (feedback wd) + * + * Revision 1.1 2005/02/14 09:31:07 mleeman + * renaming of files + * + * Revision 1.1 2005/02/14 09:23:46 mleeman + * - moved 'barcohydra' directory to a more generic barco; since we will be + * supporting and adding multiple boards + * + * Revision 1.1 2005/02/08 15:40:19 mleeman + * modified and added platform files + * + * Revision 1.2 2005/01/25 08:05:04 mleeman + * more cleanup of the code + * + * Revision 1.1 2004/07/20 08:49:55 mleeman + * Working version of the default and nfs kernel booting. + * + * + *******************************************************************/ + +#ifndef _LOCAL_BARCOHYDRA_H_ +#define _LOCAL_BARCOHYDRA_H_ + +#include +#include + +/* Defines for the barcohydra board */ +#ifndef CFG_FLASH_ERASE_SECTOR_LENGTH +#define CFG_FLASH_ERASE_SECTOR_LENGTH (0x10000) +#endif + +#ifndef CFG_DEFAULT_KERNEL_ADDRESS +#define CFG_DEFAULT_KERNEL_ADDRESS (CFG_FLASH_BASE + 0x30000) +#endif + +#ifndef CFG_WORKING_KERNEL_ADDRESS +#define CFG_WORKING_KERNEL_ADDRESS (0xFFE00000) +#endif + + +typedef struct SBootInfo { + unsigned int address; + unsigned int size; + unsigned char state; +}TSBootInfo; + +/* barcohydra.c */ +int checkboard(void); +long int initdram(int board_type); +void pci_init_board(void); +void check_flash(void); +int write_flash(char *addr, char value); +TSBootInfo* find_boot_info(void); +void final_boot(void); +#endif diff --git a/board/barco/config.mk b/board/barco/config.mk new file mode 100644 index 0000000000..f950c07b01 --- /dev/null +++ b/board/barco/config.mk @@ -0,0 +1,30 @@ +# +# (C) Copyright 2000, 2001 +# 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 +# + +# +# Barco Hydra/SCN boards +# + +TEXT_BASE = 0xFFF00000 + +PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) diff --git a/board/barco/early_init.S b/board/barco/early_init.S new file mode 100644 index 0000000000..07dafb716f --- /dev/null +++ b/board/barco/early_init.S @@ -0,0 +1,152 @@ +/* + * (C) Copyright 2001 + * Thomas Koeller, tkoeller@gmx.net + * + * 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 __ASSEMBLY__ +#define __ASSEMBLY__ 1 +#endif + +#include +#include +#include +#include + +#if defined(USE_DINK32) + /* We are running from RAM, so do not clear the MCCR1_MEMGO bit! */ + #define MCCR1VAL ((CFG_ROMNAL << MCCR1_ROMNAL_SHIFT) | (CFG_ROMFAL << MCCR1_ROMFAL_SHIFT) | MCCR1_MEMGO) +#else + #define MCCR1VAL (CFG_ROMNAL << MCCR1_ROMNAL_SHIFT) | (CFG_ROMFAL << MCCR1_ROMFAL_SHIFT) +#endif + + .text + + /* Values to program into memory controller registers */ +tbl: .long MCCR1, MCCR1VAL + .long MCCR2, CFG_REFINT << MCCR2_REFINT_SHIFT + .long MCCR3 + .long (((CFG_BSTOPRE & 0x000000f0) >> 4) << MCCR3_BSTOPRE2TO5_SHIFT) | \ + (CFG_REFREC << MCCR3_REFREC_SHIFT) | \ + (CFG_RDLAT << MCCR3_RDLAT_SHIFT) + .long MCCR4 + .long (CFG_PRETOACT << MCCR4_PRETOACT_SHIFT) | (CFG_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) | \ + (CFG_REGISTERD_TYPE_BUFFER << 20) | \ + (((CFG_BSTOPRE & 0x00000300) >> 8) << MCCR4_BSTOPRE0TO1_SHIFT ) | \ + ((CFG_SDMODE_CAS_LAT << 4) | (CFG_SDMODE_WRAP << 3) | \ + (CFG_SDMODE_BURSTLEN) << MCCR4_SDMODE_SHIFT) | \ + (CFG_ACTTORW << MCCR4_ACTTORW_SHIFT) | \ + ((CFG_BSTOPRE & 0x0000000f) << MCCR4_BSTOPRE6TO9_SHIFT ) + .long MSAR1 + .long (((CFG_BANK0_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 0) | \ + (((CFG_BANK1_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) | \ + (((CFG_BANK2_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \ + (((CFG_BANK3_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24) + .long EMSAR1 + .long (((CFG_BANK0_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 0) | \ + (((CFG_BANK1_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) | \ + (((CFG_BANK2_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \ + (((CFG_BANK3_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24) + .long MSAR2 + .long (((CFG_BANK4_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 0) | \ + (((CFG_BANK5_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) | \ + (((CFG_BANK6_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \ + (((CFG_BANK7_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24) + .long EMSAR2 + .long (((CFG_BANK4_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 0) | \ + (((CFG_BANK5_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) | \ + (((CFG_BANK6_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \ + (((CFG_BANK7_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24) + .long MEAR1 + .long (((CFG_BANK0_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 0) | \ + (((CFG_BANK1_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) | \ + (((CFG_BANK2_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \ + (((CFG_BANK3_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24) + .long EMEAR1 + .long (((CFG_BANK0_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 0) | \ + (((CFG_BANK1_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) | \ + (((CFG_BANK2_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \ + (((CFG_BANK3_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24) + .long MEAR2 + .long (((CFG_BANK4_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 0) | \ + (((CFG_BANK5_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) | \ + (((CFG_BANK6_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) | \ + (((CFG_BANK7_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24) + .long EMEAR2 + .long (((CFG_BANK4_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 0) | \ + (((CFG_BANK5_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) | \ + (((CFG_BANK6_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) | \ + (((CFG_BANK7_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24) + .long 0 + + + /* + * Early CPU initialization. Set up memory controller, so we can access any RAM at all. This + * must be done in assembly, since we have no stack at this point. + */ + .global early_init_f +early_init_f: + mflr r10 + + /* basic memory controller configuration */ + lis r3, CONFIG_ADDR_HIGH + lis r4, CONFIG_DATA_HIGH + bl lab +lab: mflr r5 + lwzu r0, tbl - lab(r5) +loop: lwz r1, 4(r5) + stwbrx r0, 0, r3 + eieio + stwbrx r1, 0, r4 + eieio + lwzu r0, 8(r5) + cmpli cr0, 0, r0, 0 + bne cr0, loop + + /* set bank enable bits */ + lis r0, MBER@h + ori r0, 0, MBER@l + li r1, CFG_BANK_ENABLE + stwbrx r0, 0, r3 + eieio + stb r1, 0(r4) + eieio + + /* delay loop */ + lis r0, 0x0003 + mtctr r0 +delay: bdnz delay + + /* enable memory controller */ + lis r0, MCCR1@h + ori r0, 0, MCCR1@l + stwbrx r0, 0, r3 + eieio + lwbrx r0, 0, r4 + oris r0, 0, MCCR1_MEMGO@h + stwbrx r0, 0, r4 + eieio + + /* set up stack pointer */ + lis r1, CFG_INIT_SP_OFFSET@h + ori r1, r1, CFG_INIT_SP_OFFSET@l + + mtlr r10 + blr diff --git a/board/barco/flash.c b/board/barco/flash.c new file mode 100644 index 0000000000..6cb19b7b07 --- /dev/null +++ b/board/barco/flash.c @@ -0,0 +1,611 @@ +/******************************************************************** + * + * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms + * + * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/flash.c,v $ + * $Revision: 1.3 $ + * $Author: mleeman $ + * $Date: 2005/02/21 12:48:58 $ + * + * Last ChangeLog Entry + * $Log: flash.c,v $ + * Revision 1.3 2005/02/21 12:48:58 mleeman + * update of copyright years (feedback wd) + * + * Revision 1.2 2005/02/21 11:04:04 mleeman + * remove dead code and Coding style (feedback wd) + * + * Revision 1.1 2005/02/14 09:23:46 mleeman + * - moved 'barcohydra' directory to a more generic barco; since we will be + * supporting and adding multiple boards + * + * Revision 1.2 2005/02/09 12:56:23 mleeman + * add generic header to track changes in sources + * + * + *******************************************************************/ + +/* + * (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 + */ + +#include +#include +#include +#include + +#define ROM_CS0_START 0xFF800000 +#define ROM_CS1_START 0xFF000000 + +flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ + +#if defined(CFG_ENV_IS_IN_FLASH) +# ifndef CFG_ENV_ADDR +# define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_ENV_OFFSET) +# endif +# ifndef CFG_ENV_SIZE +# define CFG_ENV_SIZE CFG_ENV_SECT_SIZE +# endif +# ifndef CFG_ENV_SECT_SIZE +# define CFG_ENV_SECT_SIZE CFG_ENV_SIZE +# endif +#endif + +/*----------------------------------------------------------------------- + * Functions + */ +static int write_word (flash_info_t *info, ulong dest, ulong data); + +/*flash command address offsets*/ + +#define ADDR0 (0xAAA) +#define ADDR1 (0x555) +#define ADDR3 (0x001) + +#define FLASH_WORD_SIZE unsigned char + +/*----------------------------------------------------------------------- + */ + +static unsigned long flash_id(unsigned char mfct, unsigned char chip) __attribute__ ((const)); + +typedef struct{ + FLASH_WORD_SIZE extval; + unsigned short intval; +} map_entry; + +static unsigned long flash_id(unsigned char mfct, unsigned char chip) +{ + static const map_entry mfct_map[] = { + {(FLASH_WORD_SIZE) AMD_MANUFACT, (unsigned short) ((unsigned long) FLASH_MAN_AMD >> 16)}, + {(FLASH_WORD_SIZE) FUJ_MANUFACT, (unsigned short) ((unsigned long) FLASH_MAN_FUJ >> 16)}, + {(FLASH_WORD_SIZE) STM_MANUFACT, (unsigned short) ((unsigned long) FLASH_MAN_STM >> 16)}, + {(FLASH_WORD_SIZE) MT_MANUFACT, (unsigned short) ((unsigned long) FLASH_MAN_MT >> 16)}, + {(FLASH_WORD_SIZE) INTEL_MANUFACT,(unsigned short) ((unsigned long) FLASH_MAN_INTEL >> 16)}, + {(FLASH_WORD_SIZE) INTEL_ALT_MANU,(unsigned short) ((unsigned long) FLASH_MAN_INTEL >> 16)} + }; + + static const map_entry chip_map[] = { + {AMD_ID_F040B, FLASH_AM040}, + {AMD_ID_F033C, FLASH_AM033}, + {AMD_ID_F065D, FLASH_AM065}, + {ATM_ID_LV040, FLASH_AT040}, + {(FLASH_WORD_SIZE) STM_ID_x800AB, FLASH_STM800AB} + }; + + const map_entry *p; + unsigned long result = FLASH_UNKNOWN; + + /* find chip id */ + for(p = &chip_map[0]; p < &chip_map[sizeof chip_map / sizeof chip_map[0]]; p++){ + if(p->extval == chip){ + result = FLASH_VENDMASK | p->intval; + break; + } + } + + /* find vendor id */ + for(p = &mfct_map[0]; p < &mfct_map[sizeof mfct_map / sizeof mfct_map[0]]; p++){ + if(p->extval == mfct){ + result &= ~FLASH_VENDMASK; + result |= (unsigned long) p->intval << 16; + break; + } + } + + return result; +} + + +unsigned long flash_init(void) +{ + unsigned long i; + unsigned char j; + static const ulong flash_banks[] = CFG_FLASH_BANKS; + + /* Init: no FLASHes known */ + for (i = 0; i < CFG_MAX_FLASH_BANKS; i++){ + flash_info_t * const pflinfo = &flash_info[i]; + pflinfo->flash_id = FLASH_UNKNOWN; + pflinfo->size = 0; + pflinfo->sector_count = 0; + } + + /* Enable writes to Hydra/Argus flash */ + { + register unsigned int temp; + CONFIG_READ_WORD(PICR1,temp); + temp |= PICR1_FLASH_WR_EN; + CONFIG_WRITE_WORD(PICR1,temp); + } + + for(i = 0; i < sizeof flash_banks / sizeof flash_banks[0]; i++){ + flash_info_t * const pflinfo = &flash_info[i]; + const unsigned long base_address = flash_banks[i]; + volatile FLASH_WORD_SIZE * const flash = (FLASH_WORD_SIZE *) base_address; + + /* write autoselect sequence */ + flash[0x5555] = 0xaa; + flash[0x2aaa] = 0x55; + flash[0x5555] = 0x90; + __asm__ __volatile__("sync"); + + pflinfo->flash_id = flash_id(flash[0x0], flash[0x1]); + + switch(pflinfo->flash_id & FLASH_TYPEMASK){ + case FLASH_AM033: + pflinfo->size = 0x00200000; + pflinfo->sector_count = 64; + for(j = 0; j < 64; j++){ + pflinfo->start[j] = base_address + 0x00010000 * j; + pflinfo->protect[j] = flash[(j << 16) | 0x2]; + } + break; + case FLASH_AM065: + pflinfo->size = 0x00800000; + pflinfo->sector_count =128; + for(j = 0; j < 128; j++){ + pflinfo->start[j] = base_address + 0x00010000 * j; + pflinfo->protect[j] = flash[(j << 16) | 0x2]; + } + break; + case FLASH_AT040: + pflinfo->size = 0x00080000; + pflinfo->sector_count = 2; + pflinfo->start[0] = base_address ; + pflinfo->start[1] = base_address + 0x00004000; + pflinfo->protect[0] = ((flash[0x02] & 0X01)==0) ? 0X02 : 0X01; + pflinfo->protect[1] = 0X02; + break; + case FLASH_AM040: + pflinfo->size = 0x00080000; + pflinfo->sector_count = 8; + for(j = 0; j < 8; j++){ + pflinfo->start[j] = base_address + 0x00010000 * j; + pflinfo->protect[j] = flash[(j << 16) | 0x2]; + } + break; + case FLASH_STM800AB: + pflinfo->size = 0x00100000; + pflinfo->sector_count = 19; + pflinfo->start[0] = base_address; + pflinfo->start[1] = base_address + 0x4000; + pflinfo->start[2] = base_address + 0x6000; + pflinfo->start[3] = base_address + 0x8000; + for(j = 1; j < 16; j++){ + pflinfo->start[j+3] = base_address + 0x00010000 * j; + } + break; + } + /* Protect monitor and environment sectors */ +#if CFG_MONITOR_BASE >= CFG_FLASH_BASE + flash_protect(FLAG_PROTECT_SET, + CFG_MONITOR_BASE, + CFG_MONITOR_BASE + monitor_flash_len - 1, + &flash_info[0]); +#endif + +#if (CFG_ENV_IS_IN_FLASH == 1) && defined(CFG_ENV_ADDR) + flash_protect(FLAG_PROTECT_SET, + CFG_ENV_ADDR, + CFG_ENV_ADDR + CFG_ENV_SIZE - 1, + &flash_info[0]); +#endif + + /* reset device to read mode */ + flash[0x0000] = 0xf0; + __asm__ __volatile__("sync"); + } + + return flash_info[0].size + flash_info[1].size; +} + +/*----------------------------------------------------------------------- + */ +void flash_print_info(flash_info_t *info) +{ + static const char unk[] = "Unknown"; + const char *mfct = unk, *type = unk; + unsigned int i; + + if(info->flash_id != FLASH_UNKNOWN){ + switch(info->flash_id & FLASH_VENDMASK){ + case FLASH_MAN_ATM: + mfct = "Atmel"; + break; + case FLASH_MAN_AMD: + mfct = "AMD"; + break; + case FLASH_MAN_FUJ: + mfct = "FUJITSU"; + break; + case FLASH_MAN_STM: + mfct = "STM"; + break; + case FLASH_MAN_SST: + mfct = "SST"; + break; + case FLASH_MAN_BM: + mfct = "Bright Microelectonics"; + break; + case FLASH_MAN_INTEL: + mfct = "Intel"; + break; + } + + switch(info->flash_id & FLASH_TYPEMASK){ + case FLASH_AT040: + type = "AT49LV040 (512K * 8, uniform sector size)"; + break; + case FLASH_AM033: + type = "AM29F033C (4 Mbit * 8, uniform sector size)"; + break; + case FLASH_AM040: + type = "AM29F040B (512K * 8, uniform sector size)"; + break; + case FLASH_AM065: + type = "AM29F0465D ( 8 MBit * 8, uniform sector size) or part of AM29F652D( 16 MB)"; + break; + case FLASH_AM400B: + type = "AM29LV400B (4 Mbit, bottom boot sect)"; + break; + case FLASH_AM400T: + type = "AM29LV400T (4 Mbit, top boot sector)"; + break; + case FLASH_AM800B: + type = "AM29LV800B (8 Mbit, bottom boot sect)"; + break; + case FLASH_AM800T: + type = "AM29LV800T (8 Mbit, top boot sector)"; + break; + case FLASH_AM160T: + type = "AM29LV160T (16 Mbit, top boot sector)"; + break; + case FLASH_AM320B: + type = "AM29LV320B (32 Mbit, bottom boot sect)"; + break; + case FLASH_AM320T: + type = "AM29LV320T (32 Mbit, top boot sector)"; + break; + case FLASH_STM800AB: + type = "M29W800AB (8 Mbit, bottom boot sect)"; + break; + case FLASH_SST800A: + type = "SST39LF/VF800 (8 Mbit, uniform sector size)"; + break; + case FLASH_SST160A: + type = "SST39LF/VF160 (16 Mbit, uniform sector size)"; + break; + } + } + + printf( + "\n Brand: %s Type: %s\n" + " Size: %lu KB in %d Sectors\n", + mfct, + type, + info->size >> 10, + info->sector_count + ); + + printf (" Sector Start Addresses:"); + + for (i = 0; i < info->sector_count; i++){ + unsigned long size; + unsigned int erased; + unsigned long * flash = (unsigned long *) info->start[i]; + + /* + * Check if whole sector is erased + */ + size = + (i != (info->sector_count - 1)) ? + (info->start[i + 1] - info->start[i]) >> 2 : + (info->start[0] + info->size - info->start[i]) >> 2; + + for( + flash = (unsigned long *) info->start[i], erased = 1; + (flash != (unsigned long *) info->start[i] + size) && erased; + flash++ + ){ + erased = *flash == ~0x0UL; + } + + printf( + "%s %08lX %s %s", + (i % 5) ? "" : "\n ", + info->start[i], + erased ? "E" : " ", + info->protect[i] ? "RO" : " " + ); + } + + puts("\n"); + return; +} + +int flash_erase(flash_info_t *info, int s_first, int s_last) +{ + volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *)(info->start[0]); + int flag, prot, sect, l_sect; + ulong start, now, last; + unsigned char sh8b; + + if ((s_first < 0) || (s_first > s_last)) { + if (info->flash_id == FLASH_UNKNOWN) { + printf ("- missing\n"); + } else { + printf ("- no sectors to erase\n"); + } + return 1; + } + + if ((info->flash_id == FLASH_UNKNOWN) || + (info->flash_id > (FLASH_MAN_STM | FLASH_AMD_COMP))) { + printf ("Can't erase unknown flash type - aborted\n"); + return 1; + } + + prot = 0; + for (sect=s_first; sect<=s_last; ++sect) { + if (info->protect[sect]) { + prot++; + } + } + + if (prot) { + printf ("- Warning: %d protected sectors will not be erased!\n", + prot); + } else { + printf ("\n"); + } + + l_sect = -1; + + /* Check the ROM CS */ + if ((info->start[0] >= ROM_CS1_START) && (info->start[0] < ROM_CS0_START)){ + sh8b = 3; + } + else{ + sh8b = 0; + } + + /* Disable interrupts which might cause a timeout here */ + flag = disable_interrupts(); + + addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA; + addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055; + addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00800080; + addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA; + addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055; + + /* Start erase on unprotected sectors */ + for (sect = s_first; sect<=s_last; sect++) { + if (info->protect[sect] == 0) { /* not protected */ + addr = (FLASH_WORD_SIZE *)(info->start[0] + ( + (info->start[sect] - info->start[0]) << sh8b)); + if (info->flash_id & FLASH_MAN_SST){ + addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA; + addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055; + addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00800080; + addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA; + addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055; + addr[0] = (FLASH_WORD_SIZE)0x00500050; /* block erase */ + udelay(30000); /* wait 30 ms */ + } + else + addr[0] = (FLASH_WORD_SIZE)0x00300030; /* sector erase */ + l_sect = sect; + } + } + + /* re-enable interrupts if necessary */ + if (flag){ + enable_interrupts(); + } + + /* wait at least 80us - let's wait 1 ms */ + udelay (1000); + + /* + * We wait for the last triggered sector + */ + if (l_sect < 0){ + goto DONE; + } + + start = get_timer (0); + last = start; + addr = (FLASH_WORD_SIZE *)(info->start[0] + ( + (info->start[l_sect] - info->start[0]) << sh8b)); + while ((addr[0] & (FLASH_WORD_SIZE)0x00800080) != (FLASH_WORD_SIZE)0x00800080) { + if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) { + printf ("Timeout\n"); + return 1; + } + /* show that we're waiting */ + if ((now - last) > 1000) { /* every second */ + serial_putc ('.'); + last = now; + } + } + +DONE: + /* reset to read mode */ + addr = (FLASH_WORD_SIZE *)info->start[0]; + addr[0] = (FLASH_WORD_SIZE)0x00F000F0; /* reset bank */ + + printf (" done\n"); + return 0; +} + +/*----------------------------------------------------------------------- + * Copy memory to flash, returns: + * 0 - OK + * 1 - write timeout + * 2 - Flash not erased + */ + +int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) +{ + ulong cp, wp, data; + int i, l, rc; + + wp = (addr & ~3); /* get lower word aligned address */ + + /* + * handle unaligned start bytes + */ + if ((l = addr - wp) != 0) { + data = 0; + for (i=0, cp=wp; i0; ++i) { + data = (data << 8) | *src++; + --cnt; + ++cp; + } + for (; cnt==0 && i<4; ++i, ++cp) { + data = (data << 8) | (*(uchar *)cp); + } + + if ((rc = write_word(info, wp, data)) != 0) { + return (rc); + } + wp += 4; + } + + /* + * handle word aligned part + */ + while (cnt >= 4) { + data = 0; + for (i=0; i<4; ++i) { + data = (data << 8) | *src++; + } + if ((rc = write_word(info, wp, data)) != 0) { + return (rc); + } + wp += 4; + cnt -= 4; + } + + if (cnt == 0) { + return (0); + } + + /* + * handle unaligned tail bytes + */ + data = 0; + for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) { + data = (data << 8) | *src++; + --cnt; + } + for (; i<4; ++i, ++cp) { + data = (data << 8) | (*(uchar *)cp); + } + + return (write_word(info, wp, data)); +} + +/*----------------------------------------------------------------------- + * Write a word to Flash, returns: + * 0 - OK + * 1 - write timeout + * 2 - Flash not erased + */ +static int write_word (flash_info_t *info, ulong dest, ulong data) +{ + volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *)info->start[0]; + volatile FLASH_WORD_SIZE *dest2; + volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *)&data; + ulong start; + int flag; + int i; + unsigned char sh8b; + + /* Check the ROM CS */ + if ((info->start[0] >= ROM_CS1_START) && (info->start[0] < ROM_CS0_START)){ + sh8b = 3; + } + else{ + sh8b = 0; + } + + dest2 = (FLASH_WORD_SIZE *)(((dest - info->start[0]) << sh8b) + + info->start[0]); + + /* Check if Flash is (sufficiently) erased */ + if ((*dest2 & (FLASH_WORD_SIZE)data) != (FLASH_WORD_SIZE)data) { + return (2); + } + /* Disable interrupts which might cause a timeout here */ + flag = disable_interrupts(); + + for (i=0; i<4/sizeof(FLASH_WORD_SIZE); i++){ + addr2[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00AA00AA; + addr2[ADDR1 << sh8b] = (FLASH_WORD_SIZE)0x00550055; + addr2[ADDR0 << sh8b] = (FLASH_WORD_SIZE)0x00A000A0; + + dest2[i << sh8b] = data2[i]; + + /* re-enable interrupts if necessary */ + if (flag){ + enable_interrupts(); + } + + /* data polling for D7 */ + start = get_timer (0); + while ((dest2[i << sh8b] & (FLASH_WORD_SIZE)0x00800080) != + (data2[i] & (FLASH_WORD_SIZE)0x00800080)) { + if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { + return (1); + } + } + } + + return (0); +} + +/*----------------------------------------------------------------------- */ diff --git a/board/barco/speed.h b/board/barco/speed.h new file mode 100644 index 0000000000..46860e840e --- /dev/null +++ b/board/barco/speed.h @@ -0,0 +1,78 @@ +/******************************************************************** + * + * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms + * + * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/board/barco/speed.h,v $ + * $Revision: 1.2 $ + * $Author: mleeman $ + * $Date: 2005/02/21 12:48:58 $ + * + * Last ChangeLog Entry + * $Log: speed.h,v $ + * Revision 1.2 2005/02/21 12:48:58 mleeman + * update of copyright years (feedback wd) + * + * Revision 1.1 2005/02/14 09:23:46 mleeman + * - moved 'barcohydra' directory to a more generic barco; since we will be + * supporting and adding multiple boards + * + * Revision 1.2 2005/02/09 12:56:23 mleeman + * add generic header to track changes in sources + * + * + *******************************************************************/ + +/* + * (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 + */ + +/*----------------------------------------------------------------------- + * Timer value for timer 2, ICLK = 10 + * + * SPEED_FCOUNT2 = GCLK / (16 * (TIMER_TMR_PS + 1)) + * SPEED_TMR3_PS = (GCLK / (16 * SPEED_FCOUNT3)) - 1 + * + * SPEED_FCOUNT2 timer 2 counting frequency + * GCLK CPU clock + * SPEED_TMR2_PS prescaler + */ +#define SPEED_TMR2_PS (250 - 1) /* divide by 250 */ + +/*----------------------------------------------------------------------- + * Timer value for PIT + * + * PIT_TIME = SPEED_PITC / PITRTCLK + * PITRTCLK = 8192 + */ +#define SPEED_PITC (82 << 16) /* start counting from 82 */ + +/* + * The new value for PTA is calculated from + * + * PTA = (gclk * Trefresh) / (2 ^ (2 * DFBRG) * PTP * NCS) + * + * gclk CPU clock (not bus clock !) + * Trefresh Refresh cycle * 4 (four word bursts used) + * DFBRG For normal mode (no clock reduction) always 0 + * PTP Prescaler (already adjusted for no. of banks and 4K / 8K refresh) + * NCS Number of SDRAM banks (chip selects) on this UPM. + */ diff --git a/board/barco/u-boot.lds b/board/barco/u-boot.lds new file mode 100644 index 0000000000..db89a78fd0 --- /dev/null +++ b/board/barco/u-boot.lds @@ -0,0 +1,130 @@ +/* + * (C) Copyright 2001 + * 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 + */ + +OUTPUT_ARCH(powerpc) +SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); +/* Do we need any of these for elf? + __DYNAMIC = 0; */ +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + . = + SIZEOF_HEADERS; + .interp : { *(.interp) } + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .rel.text : { *(.rel.text) } + .rela.text : { *(.rela.text) } + .rel.data : { *(.rel.data) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + .init : { *(.init) } + .plt : { *(.plt) } + .text : + { + cpu/mpc824x/start.o (.text) + lib_ppc/board.o (.text) + lib_ppc/ppcstring.o (.text) + + . = DEFINED(env_offset) ? env_offset : .; + common/environment.o (.text) + + *(.text) + + *(.fixup) + *(.got1) + . = ALIGN(16); + *(.rodata) + *(.rodata1) + *(.rodata.str1.4) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x0FFF) & 0xFFFFF000; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + *(.got) + _GOT2_TABLE_ = .; + *(.got2) + _FIXUP_TABLE_ = .; + *(.fixup) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; + __fixup_entries = (. - _FIXUP_TABLE_) >> 2; + + .data : + { + *(.data) + *(.data1) + *(.sdata) + *(.sdata2) + *(.dynamic) + CONSTRUCTORS + } + _edata = .; + PROVIDE (edata = .); + + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(4096); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(4096); + __init_end = .; + + __bss_start = .; + .bss : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + + _end = . ; + PROVIDE (end = .); +} diff --git a/include/configs/barco.h b/include/configs/barco.h new file mode 100644 index 0000000000..217c00f71b --- /dev/null +++ b/include/configs/barco.h @@ -0,0 +1,364 @@ +/******************************************************************** + * + * Unless otherwise specified, Copyright (C) 2004-2005 Barco Control Rooms + * + * $Source: /home/services/cvs/firmware/ppc/u-boot-1.1.2/include/configs/barco.h,v $ + * $Revision: 1.2 $ + * $Author: mleeman $ + * $Date: 2005/02/21 12:48:58 $ + * + * Last ChangeLog Entry + * $Log: barco.h,v $ + * Revision 1.2 2005/02/21 12:48:58 mleeman + * update of copyright years (feedback wd) + * + * Revision 1.1 2005/02/14 09:29:25 mleeman + * moved barcohydra.h to barco.h + * + * Revision 1.4 2005/02/09 12:56:23 mleeman + * add generic header to track changes in sources + * + * + *******************************************************************/ + +/* + * (C) Copyright 2001, 2002 + * 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 + */ + +/* ------------------------------------------------------------------------- */ + +/* + * board/config.h - configuration options, board specific + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ + +#define CONFIG_MPC824X 1 +#define CONFIG_MPC8245 1 +#define CONFIG_BARCOBCD_STREAMING 1 + +#undef USE_DINK32 + +#define CONFIG_CONS_INDEX 3 /* set to '3' for on-chip DUART */ +#define CONFIG_BAUDRATE 9600 +#define CONFIG_DRAM_SPEED 100 /* MHz */ + +#define CONFIG_BOOTARGS "mem=32M" + +/* Add support for a few extra bootp options like: + * - File size + * - DNS + */ +#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \ + CONFIG_BOOTP_BOOTFILESIZE | \ + CONFIG_BOOTP_DNS) + +#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \ + CFG_CMD_ELF | \ + CFG_CMD_I2C | \ + CFG_CMD_EEPROM | \ + CFG_CMD_PCI ) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include + +#define CONFIG_HUSH_PARSER 1 /* use "hush" command parser */ +#define CONFIG_BOOTDELAY 1 +#define CONFIG_BOOTCOMMAND "boot_default" + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP 1 /* undef to save memory */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CFG_LOAD_ADDR 0x00100000 /* default load address */ +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ + + +/*----------------------------------------------------------------------- + * PCI stuff + *----------------------------------------------------------------------- + */ +#define CONFIG_PCI /* include pci support */ +#undef CONFIG_PCI_PNP +#undef CFG_CMD_NET + +#define PCI_ENET0_IOADDR 0x80000000 +#define PCI_ENET0_MEMADDR 0x80000000 +#define PCI_ENET1_IOADDR 0x81000000 +#define PCI_ENET1_MEMADDR 0x81000000 + + +/*----------------------------------------------------------------------- + * Start addresses for the final memory configuration + * (Set up by the startup code) + * Please note that CFG_SDRAM_BASE _must_ start at 0 + */ +#define CFG_SDRAM_BASE 0x00000000 +#define CFG_MAX_RAM_SIZE 0x02000000 + +#define CONFIG_LOGBUFFER +#ifdef CONFIG_LOGBUFFER +#define CFG_STDOUT_ADDR 0x1FFC000 +#else +#define CFG_STDOUT_ADDR 0x2B9000 +#endif + +#define CFG_RESET_ADDRESS 0xFFF00100 + +#if defined (USE_DINK32) +#define CFG_MONITOR_LEN 0x00030000 +#define CFG_MONITOR_BASE 0x00090000 +#define CFG_RAMBOOT 1 +#define CFG_INIT_RAM_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) +#define CFG_INIT_RAM_END 0x10000 +#define CFG_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +#else +#undef CFG_RAMBOOT +#define CFG_MONITOR_LEN 0x00030000 +#define CFG_MONITOR_BASE TEXT_BASE + +#define CFG_GBL_DATA_SIZE 128 + +#define CFG_INIT_RAM_ADDR 0x40000000 +#define CFG_INIT_RAM_END 0x1000 +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) + +#endif + +#define CFG_FLASH_BASE 0xFFF00000 +#define CFG_FLASH_SIZE (8 * 1024 * 1024) /* Unity has onboard 1MByte flash */ +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_OFFSET 0x000047A4 /* Offset of Environment Sector */ +#define CFG_ENV_SIZE 0x00002000 /* Total Size of Environment Sector */ +#define ENV_CRC 0x8BF6F24B + +#define CFG_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */ + +#define CFG_MEMTEST_START 0x00000000 /* memtest works on */ +#define CFG_MEMTEST_END 0x04000000 /* 0 ... 32 MB in DRAM */ + +#define CFG_EUMB_ADDR 0xFDF00000 + +#define CFG_FLASH_RANGE_BASE 0xFFC00000 /* flash memory address range */ +#define CFG_FLASH_RANGE_SIZE 0x00400000 +#define FLASH_BASE0_PRELIM 0xFFF00000 /* sandpoint flash */ +#define FLASH_BASE1_PRELIM 0xFF000000 /* PMC onboard flash */ + +/* + * select i2c support configuration + * + * Supported configurations are {none, software, hardware} drivers. + * If the software driver is chosen, there are some additional + * configuration items that the driver uses to drive the port pins. + */ +#define CONFIG_HARD_I2C 1 /* To enable I2C support */ +#undef CONFIG_SOFT_I2C /* I2C bit-banged */ +#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ +#define CFG_I2C_SLAVE 0x7F + +#ifdef CONFIG_SOFT_I2C +#error "Soft I2C is not configured properly. Please review!" +#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */ +#define I2C_ACTIVE (iop->pdir |= 0x00010000) +#define I2C_TRISTATE (iop->pdir &= ~0x00010000) +#define I2C_READ ((iop->pdat & 0x00010000) != 0) +#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \ + else iop->pdat &= ~0x00010000 +#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \ + else iop->pdat &= ~0x00020000 +#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */ +#endif /* CONFIG_SOFT_I2C */ + +#define CFG_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */ +#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */ +#define CFG_EEPROM_PAGE_WRITE_BITS 3 +#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ + +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CFG_FLASH_BANKS { FLASH_BASE0_PRELIM , FLASH_BASE1_PRELIM } +#define CFG_DBUS_SIZE2 1 + +/*----------------------------------------------------------------------- + * Definitions for initial stack pointer and data area (in DPRAM) + */ + + + /* + * NS16550 Configuration (internal DUART) + */ + /* + * Low Level Configuration Settings + * (address mappings, register initial values, etc.) + * You should know what you are doing if you make changes here. + */ + +#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */ + +#define CFG_ROMNAL 0x0F /*rom/flash next access time */ +#define CFG_ROMFAL 0x1E /*rom/flash access time */ + +#define CFG_REFINT 0x8F /* no of clock cycles between CBR refresh cycles */ + +/* the following are for SDRAM only*/ +#define CFG_BSTOPRE 0x25C /* Burst To Precharge, sets open page interval */ +#define CFG_REFREC 8 /* Refresh to activate interval */ +#define CFG_RDLAT 4 /* data latency from read command */ +#define CFG_PRETOACT 3 /* Precharge to activate interval */ +#define CFG_ACTTOPRE 5 /* Activate to Precharge interval */ +#define CFG_ACTORW 2 /* Activate to R/W */ +#define CFG_SDMODE_CAS_LAT 3 /* SDMODE CAS latency */ +#define CFG_SDMODE_WRAP 0 /* SDMODE wrap type */ + +#define CFG_REGISTERD_TYPE_BUFFER 1 +#define CFG_EXTROM 0 +#define CFG_REGDIMM 0 + + +/* memory bank settings*/ +/* + * only bits 20-29 are actually used from these vales to set the + * start/end address the upper two bits will be 0, and the lower 20 + * bits will be set to 0x00000 for a start address, or 0xfffff for an + * end address + */ +#define CFG_BANK0_START 0x00000000 +#define CFG_BANK0_END 0x01FFFFFF +#define CFG_BANK0_ENABLE 1 +#define CFG_BANK1_START 0x02000000 +#define CFG_BANK1_END 0x02ffffff +#define CFG_BANK1_ENABLE 0 +#define CFG_BANK2_START 0x03f00000 +#define CFG_BANK2_END 0x03ffffff +#define CFG_BANK2_ENABLE 0 +#define CFG_BANK3_START 0x04000000 +#define CFG_BANK3_END 0x04ffffff +#define CFG_BANK3_ENABLE 0 +#define CFG_BANK4_START 0x05000000 +#define CFG_BANK4_END 0x05FFFFFF +#define CFG_BANK4_ENABLE 0 +#define CFG_BANK5_START 0x06000000 +#define CFG_BANK5_END 0x06FFFFFF +#define CFG_BANK5_ENABLE 0 +#define CFG_BANK6_START 0x07000000 +#define CFG_BANK6_END 0x07FFFFFF +#define CFG_BANK6_ENABLE 0 +#define CFG_BANK7_START 0x08000000 +#define CFG_BANK7_END 0x08FFFFFF +#define CFG_BANK7_ENABLE 0 +/* + * Memory bank enable bitmask, specifying which of the banks defined above + are actually present. MSB is for bank #7, LSB is for bank #0. + */ +#define CFG_BANK_ENABLE 0x01 + +#define CFG_ODCR 0xff /* configures line driver impedances, */ + /* see 8240 book for bit definitions */ +#define CFG_PGMAX 0x32 /* how long the 8240 retains the */ + /* currently accessed page in memory */ + /* see 8240 book for details */ + +/* SDRAM 0 - 256MB */ +#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) + +/* stack in DCACHE @ 1GB (no backing mem) */ +#if defined(USE_DINK32) +#define CFG_IBAT1L (0x40000000 | BATL_PP_00 ) +#define CFG_IBAT1U (0x40000000 | BATU_BL_128K ) +#else +#define CFG_IBAT1L (CFG_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT1U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) +#endif + +/* PCI memory */ +#define CFG_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT) +#define CFG_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP) + +/* Flash, config addrs, etc */ +#define CFG_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT) +#define CFG_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) + +#define CFG_DBAT0L CFG_IBAT0L +#define CFG_DBAT0U CFG_IBAT0U +#define CFG_DBAT1L CFG_IBAT1L +#define CFG_DBAT1U CFG_IBAT1U +#define CFG_DBAT2L CFG_IBAT2L +#define CFG_DBAT2U CFG_IBAT2U +#define CFG_DBAT3L CFG_IBAT3L +#define CFG_DBAT3U CFG_IBAT3U + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ +/*----------------------------------------------------------------------- + * FLASH organization + */ +#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define CFG_MAX_FLASH_SECT 20 /* max number of sectors on one chip */ + +#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ +#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ + +#define CFG_FLASH_CHECKSUM + +/*----------------------------------------------------------------------- + * Cache Configuration + */ +#define CFG_CACHELINE_SIZE 32 /* For MPC8240 CPU */ +#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +#endif + + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +/* values according to the manual */ + +#define CONFIG_DRAM_50MHZ 1 +#define CONFIG_SDRAM_50MHZ + +#define CONFIG_DISK_SPINUP_TIME 1000000 + + +#endif /* __CONFIG_H */ diff --git a/include/flash.h b/include/flash.h index 2981bde51a..beab260dc4 100644 --- a/include/flash.h +++ b/include/flash.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2000-2004 + * (C) Copyright 2000-2005 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -128,7 +128,7 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define MX_MANUFACT 0x00C200C2 /* MXIC manuf. ID in D23..D16, D7..D0 */ #define TOSH_MANUFACT 0x00980098 /* TOSHIBA manuf. ID in D23..D16, D7..D0 */ #define MT2_MANUFACT 0x002C002C /* alternate MICRON manufacturer ID*/ -#define EXCEL_MANUFACT 0x004A004A /* Excel Semiconductor */ +#define EXCEL_MANUFACT 0x004A004A /* Excel Semiconductor */ /* Micron Technologies (INTEL compat.) */ #define MT_ID_28F400_T 0x44704470 /* 28F400B3 ID ( 4 M, top boot sector) */ @@ -137,7 +137,15 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define AMD_ID_LV040B 0x4F /* 29LV040B ID */ /* 4 Mbit, 512K x 8, */ /* 8 64K x 8 uniform sectors */ - +#define AMD_ID_F033C 0xA3 /* 29LV033C ID */ + /* 32 Mbit, 4Mbits x 8, */ + /* 64 64K x 8 uniform sectors */ +#define AMD_ID_F065D 0x93 /* 29LV065D ID */ + /* 64 Mbit, 8Mbits x 8, */ + /* 126 64K x 8 uniform sectors */ +#define ATM_ID_LV040 0x13 /* 29LV040B ID */ + /* 4 Mbit, 512K x 8, */ + /* 8 64K x 8 uniform sectors */ #define AMD_ID_F040B 0xA4 /* 29F040B ID */ /* 4 Mbit, 512K x 8, */ /* 8 64K x 8 uniform sectors */ @@ -150,10 +158,10 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define AMD_ID_F016D 0xAD /* 29F016 ID ( 2 M x 8) */ #define AMD_ID_F032B 0x41 /* 29F032 ID ( 4 M x 8) */ #define AMD_ID_LV116DT 0xC7 /* 29LV116DT ( 2 M x 8, top boot sect) */ -#define AMD_ID_LV116DB 0x4C /* 29LV116DB ( 2 M x 8, bottom boot sect) */ +#define AMD_ID_LV116DB 0x4C /* 29LV116DB ( 2 M x 8, bottom boot sect) */ #define AMD_ID_LV016B 0xc8 /* 29LV016 ID ( 2 M x 8) */ -#define AMD_ID_PL160CB 0x22452245 /* 29PL160CB ID (16 M, bottom boot sect */ +#define AMD_ID_PL160CB 0x22452245 /* 29PL160CB ID (16 M, bottom boot sect */ #define AMD_ID_LV400T 0x22B922B9 /* 29LV400T ID ( 4 M, top boot sector) */ #define AMD_ID_LV400B 0x22BA22BA /* 29LV400B ID ( 4 M, bottom boot sect) */ @@ -168,7 +176,7 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define AMD_ID_LV160B 0x22492249 /* 29LV160B ID (16 M, bottom boot sect) */ #define AMD_ID_DL163T 0x22282228 /* 29DL163T ID (16 M, top boot sector) */ -#define AMD_ID_DL163B 0x222B222B /* 29DL163B ID (16 M, bottom boot sect) */ +#define AMD_ID_DL163B 0x222B222B /* 29DL163B ID (16 M, bottom boot sect) */ #define AMD_ID_LV320T 0x22F622F6 /* 29LV320T ID (32 M, top boot sector) */ #define MX_ID_LV320T 0x22A722A7 /* 29LV320T by Macronix, AMD compatible */ @@ -184,10 +192,10 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define AMD_ID_DL640 0x227E227E /* 29DL640D ID (64 M, dual boot sectors)*/ #define AMD_ID_MIRROR 0x227E227E /* 1st ID word for MirrorBit family */ -#define AMD_ID_DL640G_2 0x22022202 /* 2nd ID word for AM29DL640G at 0x38 */ -#define AMD_ID_DL640G_3 0x22012201 /* 3rd ID word for AM29DL640G at 0x3c */ -#define AMD_ID_LV640U_2 0x220C220C /* 2nd ID word for AM29LV640M at 0x38 */ -#define AMD_ID_LV640U_3 0x22012201 /* 3rd ID word for AM29LV640M at 0x3c */ +#define AMD_ID_DL640G_2 0x22022202 /* 2nd ID word for AM29DL640G at 0x38 */ +#define AMD_ID_DL640G_3 0x22012201 /* 3rd ID word for AM29DL640G at 0x3c */ +#define AMD_ID_LV640U_2 0x220C220C /* 2nd ID word for AM29LV640M at 0x38 */ +#define AMD_ID_LV640U_3 0x22012201 /* 3rd ID word for AM29LV640M at 0x3c */ #define AMD_ID_LV640MT_2 0x22102210 /* 2nd ID word for AM29LV640MT at 0x38 */ #define AMD_ID_LV640MT_3 0x22012201 /* 3rd ID word for AM29LV640MT at 0x3c */ #define AMD_ID_LV640MB_2 0x22102210 /* 2nd ID word for AM29LV640MB at 0x38 */ @@ -199,10 +207,11 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define AMD_ID_GL064M_2 0x22132213 /* 2nd ID word for S29GL064M-R6 */ #define AMD_ID_GL064M_3 0x22012201 /* 3rd ID word for S29GL064M-R6 */ -#define AMD_ID_LV320B_2 0x221A221A /* 2d ID word for AM29LV320MB at 0x38 */ +#define AMD_ID_LV320B_2 0x221A221A /* 2d ID word for AM29LV320MB at 0x38 */ #define AMD_ID_LV320B_3 0x22002200 /* 3d ID word for AM29LV320MB at 0x3c */ #define AMD_ID_LV640U 0x22D722D7 /* 29LV640U ID (64 M, uniform sectors) */ +#define AMD_ID_LV650U 0x22D722D7 /* 29LV650U ID (64 M, uniform sectors) */ #define ATM_ID_BV1614 0x000000C0 /* 49BV1614 ID */ #define ATM_ID_BV1614A 0x000000C8 /* 49BV1614A ID */ @@ -309,13 +318,13 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define FLASH_AMDL324T 0x0014 /* AMD AM29DL324 */ #define FLASH_AMDL324B 0x0015 -#define FLASH_AMDLV033C 0x0018 -#define FLASH_AMDLV065D 0x001A +#define FLASH_AMDLV033C 0x0018 +#define FLASH_AMDLV065D 0x001A #define FLASH_AMDL640 0x0016 /* AMD AM29DL640D */ #define FLASH_AMD016 0x0018 /* AMD AM29F016D */ -#define FLASH_AMDL640MB 0x0019 /* AMD AM29LV640MB (64M, bottom boot sect)*/ -#define FLASH_AMDL640MT 0x001A /* AMD AM29LV640MT (64M, top boot sect) */ +#define FLASH_AMDL640MB 0x0019 /* AMD AM29LV640MB (64M, bottom boot sect)*/ +#define FLASH_AMDL640MT 0x001A /* AMD AM29LV640MT (64M, top boot sect) */ #define FLASH_SST200A 0x0040 /* SST 39xF200A ID ( 2M = 128K x 16 ) */ #define FLASH_SST400A 0x0042 /* SST 39xF400A ID ( 4M = 256K x 16 ) */ @@ -355,6 +364,7 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define FLASH_AM033C 0x0091 /* AMD AM29LV033 ( 32M = 4M x 8 ) */ #define FLASH_LH28F016SCT 0x0092 /* Sharp 28F016SCT ( 8 Meg Flash SIMM ) */ #define FLASH_28F160F3B 0x0093 /* Intel 28F160F3B ( 16M = 1M x 16 ) */ +#define FLASH_AM065D 0x0093 #define FLASH_28F640J5 0x0099 /* INTEL 28F640J5 ( 64M = 128K x 64) */ @@ -366,27 +376,32 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define FLASH_28F320C3B 0x009F /* Intel 28F320C3B ( 32M = 2M x 16 ) */ #define FLASH_28F640C3T 0x00A0 /* Intel 28F640C3T ( 64M = 4M x 16 ) */ #define FLASH_28F640C3B 0x00A1 /* Intel 28F640C3B ( 64M = 4M x 16 ) */ -#define FLASH_AMLV320U 0x00A2 /* AMD 29LV320M ( 32M = 2M x 16 ) */ -#define FLASH_AMLV640U 0x00A4 /* AMD 29LV640M ( 64M = 4M x 16 ) */ +#define FLASH_AMLV320U 0x00A2 /* AMD 29LV320M ( 32M = 2M x 16 ) */ + +#define FLASH_AM033 0x00A3 /* AMD AmL033C90V1 (32M = 4M x 8) */ +#define FLASH_AM065 0x0093 /* AMD AmL065DU12RI (64M = 8M x 8) */ +#define FLASH_AT040 0x00A5 /* Amtel AT49LV040 (4M = 512K x 8) */ + +#define FLASH_AMLV640U 0x00A4 /* AMD 29LV640M ( 64M = 4M x 16 ) */ #define FLASH_AMLV128U 0x00A6 /* AMD 29LV128M ( 128M = 8M x 16 ) */ -#define FLASH_AMLV320B 0x00A7 /* AMD 29LV320MB ( 32M = 2M x 16 ) */ +#define FLASH_AMLV320B 0x00A7 /* AMD 29LV320MB ( 32M = 2M x 16 ) */ #define FLASH_AMLV320T 0x00A8 /* AMD 29LV320MT ( 32M = 2M x 16 ) */ #define FLASH_AMLV256U 0x00AA /* AMD 29LV256M ( 256M = 16M x 16 ) */ -#define FLASH_MXLV320B 0x00AB /* MX 29LV320MB ( 32M = 2M x 16 ) */ +#define FLASH_MXLV320B 0x00AB /* MX 29LV320MB ( 32M = 2M x 16 ) */ #define FLASH_MXLV320T 0x00AC /* MX 29LV320MT ( 32M = 2M x 16 ) */ #define FLASH_28F256L18T 0x00B0 /* Intel 28F256L18T 256M = 128K x 255 + 32k x 4 */ #define FLASH_AMDL163T 0x00B2 /* AMD AM29DL163T (2M x 16 ) */ #define FLASH_AMDL163B 0x00B3 #define FLASH_28F64K3 0x00B4 /* Intel 28F64K3 ( 64M) */ -#define FLASH_28F128K3 0x00B6 /* Intel 28F128K3 ( 128M = 8M x 16 ) */ -#define FLASH_28F256K3 0x00B8 /* Intel 28F256K3 ( 256M = 16M x 16 ) */ +#define FLASH_28F128K3 0x00B6 /* Intel 28F128K3 ( 128M = 8M x 16 ) */ +#define FLASH_28F256K3 0x00B8 /* Intel 28F256K3 ( 256M = 16M x 16 ) */ #define FLASH_28F320J3A 0x00C0 /* INTEL 28F320J3A ( 32M = 128K x 32) */ #define FLASH_28F640J3A 0x00C2 /* INTEL 28F640J3A ( 64M = 128K x 64) */ #define FLASH_28F128J3A 0x00C4 /* INTEL 28F128J3A (128M = 128K x 128) */ #define FLASH_FUJLV650 0x00D0 /* Fujitsu MBM 29LV650UE/651UE */ -#define FLASH_MT28S4M16LC 0x00E1 /* Micron MT28S4M16LC */ +#define FLASH_MT28S4M16LC 0x00E1 /* Micron MT28S4M16LC */ #define FLASH_S29GL064M 0x00F0 /* Spansion S29GL064M-R6 */ #define FLASH_UNKNOWN 0xFFFF /* unknown flash type */ @@ -400,11 +415,12 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of #define FLASH_MAN_MX 0x00030000 /* MXIC */ #define FLASH_MAN_STM 0x00040000 #define FLASH_MAN_TOSH 0x00050000 /* Toshiba */ -#define FLASH_MAN_EXCEL 0x00060000 /* Excel Semiconductor */ +#define FLASH_MAN_EXCEL 0x00060000 /* Excel Semiconductor */ #define FLASH_MAN_SST 0x00100000 #define FLASH_MAN_INTEL 0x00300000 #define FLASH_MAN_MT 0x00400000 #define FLASH_MAN_SHARP 0x00500000 +#define FLASH_MAN_ATM 0x00600000 #define FLASH_TYPEMASK 0x0000FFFF /* extract FLASH type information */ -- 2.39.5