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Alexei Babich <a.babich@rez.ru> cleanup 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2688 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2009-09-11 06:01:28 +00:00
parent c5f54c5333
commit 9b1a938a22
2 changed files with 28 additions and 7 deletions
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8
src/flash/mx3_nand.c
View File

@ -43,8 +43,6 @@ static const char data_block_size_err_msg[] =
"minimal granularity is one half-word, %d is incorrect"; "minimal granularity is one half-word, %d is incorrect";
static const char sram_buffer_bounds_err_msg[] = static const char sram_buffer_bounds_err_msg[] =
"trying to access out of SRAM buffer bound (addr=0x%x)"; "trying to access out of SRAM buffer bound (addr=0x%x)";
static const char invalid_command_sequense_err_msg[] =
"invalid command sequence in %s";
static const char get_status_register_err_msg[] = "can't get NAND status"; static const char get_status_register_err_msg[] = "can't get NAND status";
static uint32_t in_sram_address; static uint32_t in_sram_address;
unsigned char sign_of_sequental_byte_read; unsigned char sign_of_sequental_byte_read;
@ -237,7 +235,7 @@ static int imx31_init (struct nand_device_s *device)
* testing IOMUX settings; must be in "functional-mode output and * testing IOMUX settings; must be in "functional-mode output and
* functional-mode input" mode * functional-mode input" mode
*/ */
uint8_t test_iomux; int test_iomux;
test_iomux = ERROR_OK; test_iomux = ERROR_OK;
test_iomux |= test_iomux |=
test_iomux_settings (target, 0x43fac0c0, 0x7f7f7f00, "d0,d1,d2"); test_iomux_settings (target, 0x43fac0c0, 0x7f7f7f00, "d0,d1,d2");
@ -438,10 +436,6 @@ static int imx31_command (struct nand_device_s *device, uint8_t command)
mx3_nf_info->fin = MX3_NF_FIN_DATAOUT; mx3_nf_info->fin = MX3_NF_FIN_DATAOUT;
mx3_nf_info->optype = MX3_NF_DATAOUT_PAGE; mx3_nf_info->optype = MX3_NF_DATAOUT_PAGE;
break; break;
case NAND_CMD_SEQIN:
LOG_ERROR ("aaa");
return ERROR_FAIL;
break;
default: default:
mx3_nf_info->optype = MX3_NF_DATAOUT_PAGE; mx3_nf_info->optype = MX3_NF_DATAOUT_PAGE;
} }

27
src/flash/mx3_nand.h
View File

@ -1,3 +1,30 @@
/***************************************************************************
* Copyright (C) 2009 by Alexei Babich *
* Rezonans plc., Chelyabinsk, Russia *
* impatt@mail.ru *
* *
* 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. *
***************************************************************************/
/*
* Freescale iMX3* OpenOCD NAND Flash controller support.
*
* Many thanks to Ben Dooks for writing s3c24xx driver.
*/
#include <nand.h> #include <nand.h>
#define MX3_NF_BASE_ADDR 0xb8000000 #define MX3_NF_BASE_ADDR 0xb8000000