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| author | Sascha Hauer <sha@octopus.labnet.pengutronix.de> | 2007-09-21 12:43:14 +0200 |
|---|---|---|
| committer | Sascha Hauer <sha@octopus.labnet.pengutronix.de> | 2007-09-21 12:43:14 +0200 |
| commit | 762019f1984b7a9bb40bd14e4388e063dd0ad365 (patch) | |
| tree | 95e46b13c78ae9704484ec8cb795da4d4cda9711 /drivers/nand/nand.c | |
| parent | 040943381bf83f11bac52c655bf6b7738f5fef9b (diff) | |
| download | barebox-762019f1984b7a9bb40bd14e4388e063dd0ad365.tar.gz barebox-762019f1984b7a9bb40bd14e4388e063dd0ad365.tar.xz | |
remove unused drivers
Diffstat (limited to 'drivers/nand/nand.c')
| -rw-r--r-- | drivers/nand/nand.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/drivers/nand/nand.c b/drivers/nand/nand.c deleted file mode 100644 index 9fef71d629..0000000000 --- a/drivers/nand/nand.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * (C) Copyright 2005 - * 2N Telekomunikace, a.s. <www.2n.cz> - * Ladislav Michl <michl@2n.cz> - * - * 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 - * version 2 as published by the Free Software Foundation. - * - * 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> - -#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) - -#include <nand.h> - -#ifndef CFG_NAND_BASE_LIST -#define CFG_NAND_BASE_LIST { CFG_NAND_BASE } -#endif - -int nand_curr_device = -1; -nand_info_t nand_info[CFG_MAX_NAND_DEVICE]; - -static struct nand_chip nand_chip[CFG_MAX_NAND_DEVICE]; -static ulong base_address[CFG_MAX_NAND_DEVICE] = CFG_NAND_BASE_LIST; - -static const char default_nand_name[] = "nand"; - -extern int board_nand_init(struct nand_chip *nand); - -static void nand_init_chip(struct mtd_info *mtd, struct nand_chip *nand, - ulong base_addr) -{ - mtd->priv = nand; - - nand->IO_ADDR_R = nand->IO_ADDR_W = (void __iomem *)base_addr; - if (board_nand_init(nand) == 0) { - if (nand_scan(mtd, 1) == 0) { - if (!mtd->name) - mtd->name = (char *)default_nand_name; - } else - mtd->name = NULL; - } else { - mtd->name = NULL; - mtd->size = 0; - } - -} - -void nand_init(void) -{ - int i; - unsigned int size = 0; - for (i = 0; i < CFG_MAX_NAND_DEVICE; i++) { - nand_init_chip(&nand_info[i], &nand_chip[i], base_address[i]); - size += nand_info[i].size; - if (nand_curr_device == -1) - nand_curr_device = i; - } - printf("%lu MiB\n", size / (1024 * 1024)); - -#ifdef CFG_NAND_SELECT_DEVICE - /* - * Select the chip in the board/cpu specific driver - */ - board_nand_select_device(nand_info[nand_curr_device].priv, nand_curr_device); -#endif -} - -#endif |