diff options
Diffstat (limited to 'arch/arm/mach-samsung/include/mach/s3c24xx-nand.h')
-rw-r--r-- | arch/arm/mach-samsung/include/mach/s3c24xx-nand.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm/mach-samsung/include/mach/s3c24xx-nand.h b/arch/arm/mach-samsung/include/mach/s3c24xx-nand.h deleted file mode 100644 index 52642ee81f..0000000000 --- a/arch/arm/mach-samsung/include/mach/s3c24xx-nand.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2009 Juergen Beisert, Pengutronix - * - * 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. - * - * - */ - -#ifndef MACH_S3C24XX_NAND_H -# define MACH_S3C24XX_NAND_H - -#ifdef CONFIG_S3C_NAND_BOOT -extern void s3c24x0_nand_load_image(void*, int, int); -#endif - -/** - * Locate the timing bits for the NFCONF register - * @param setup is the TACLS clock count - * @param access is the TWRPH0 clock count - * @param hold is the TWRPH1 clock count - * - * @note A clock count of 0 means always 1 HCLK clock. - * @note Clock count settings depend on the NAND flash requirements and the current HCLK speed - */ -#ifdef CONFIG_CPU_S3C2410 -# define CALC_NFCONF_TIMING(setup, access, hold) \ - ((setup << 8) + (access << 4) + (hold << 0)) -#endif -#ifdef CONFIG_CPU_S3C2440 -# define CALC_NFCONF_TIMING(setup, access, hold) \ - ((setup << 12) + (access << 8) + (hold << 4)) -#endif - -/** - * Define platform specific data for the NAND controller and its device - */ -struct s3c24x0_nand_platform_data { - uint32_t nand_timing; /**< value for the NFCONF register (timing bits only) */ - char flash_bbt; /**< force a flash based BBT */ -}; - -/** - * @file - * @brief Basic declaration to use the s3c24x0 NAND driver - */ - -void nand_boot(void); - -#endif /* MACH_S3C24XX_NAND_H */ |