forked from auracaster/openocd
382148e4dd
With the old checkpatch we cannot use the correct format for the SPDX tags in the file .c, in fact the C99 comments are not allowed and we had to use the block comment. With the new checkpatch, let's switch to the correct SPDX format. Change created automatically through the command: sed -i \ 's,^/\* *\(SPDX-License-Identifier: .*[^ ]\) *\*/$,// \1,' \ $(find src/ contrib/ -name \*.c) Change-Id: I6da16506baa7af718947562505dd49606d124171 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7153 Tested-by: jenkins
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
/***************************************************************************
|
|
* Copyright (C) 2007, 2008 by Ben Dooks *
|
|
* ben@fluff.org *
|
|
***************************************************************************/
|
|
|
|
/*
|
|
* S3C2443 OpenOCD NAND Flash controller support.
|
|
*
|
|
* Many thanks to Simtec Electronics for sponsoring this work.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "s3c24xx.h"
|
|
|
|
NAND_DEVICE_COMMAND_HANDLER(s3c2443_nand_device_command)
|
|
{
|
|
struct s3c24xx_nand_controller *info;
|
|
CALL_S3C24XX_DEVICE_COMMAND(nand, &info);
|
|
|
|
/* fill in the address fields for the core device */
|
|
info->cmd = S3C2440_NFCMD;
|
|
info->addr = S3C2440_NFADDR;
|
|
info->data = S3C2440_NFDATA;
|
|
info->nfstat = S3C2412_NFSTAT;
|
|
|
|
return ERROR_OK;
|
|
}
|
|
|
|
static int s3c2443_init(struct nand_device *nand)
|
|
{
|
|
struct target *target = nand->target;
|
|
|
|
target_write_u32(target, S3C2410_NFCONF,
|
|
S3C2440_NFCONF_TACLS(3) |
|
|
S3C2440_NFCONF_TWRPH0(7) |
|
|
S3C2440_NFCONF_TWRPH1(7));
|
|
|
|
target_write_u32(target, S3C2440_NFCONT,
|
|
S3C2412_NFCONT_INIT_MAIN_ECC |
|
|
S3C2440_NFCONT_ENABLE);
|
|
|
|
return ERROR_OK;
|
|
}
|
|
|
|
struct nand_flash_controller s3c2443_nand_controller = {
|
|
.name = "s3c2443",
|
|
.nand_device_command = &s3c2443_nand_device_command,
|
|
.init = &s3c2443_init,
|
|
.reset = &s3c24xx_reset,
|
|
.command = &s3c24xx_command,
|
|
.address = &s3c24xx_address,
|
|
.write_data = &s3c24xx_write_data,
|
|
.read_data = &s3c24xx_read_data,
|
|
.write_page = s3c24xx_write_page,
|
|
.read_page = s3c24xx_read_page,
|
|
.write_block_data = &s3c2440_write_block_data,
|
|
.read_block_data = &s3c2440_read_block_data,
|
|
.nand_ready = &s3c2440_nand_ready,
|
|
};
|