* (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
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define MCR_MCLF(x) ((unsigned long)((x) & 15) << (31 - 23))
#define MCR_MCLF_MASK MCR_MCLF(15)
-long int initdram(int board_type)
+phys_size_t initdram(int board_type)
{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
long int size;
/*
* Preliminary prescaler for refresh
*/
- memctl->memc_mptpr = CFG_MPTPR_1BK_8K;
+ memctl->memc_mptpr = CONFIG_SYS_MPTPR_1BK_8K;
memctl->memc_mar = MAR_SDRAM_INIT; /* 32-bit address to be output on the address bus if AMX = 0b11 */
/*
* Map controller bank 3 to the SDRAM bank at preliminary address.
*/
- memctl->memc_or3 = CFG_OR3_PRELIM;
- memctl->memc_br3 = CFG_BR3_PRELIM;
+ memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
+ memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
- memctl->memc_mamr = CFG_MAMR_9COL & ~MAMR_PTAE; /* no refresh yet */
+ memctl->memc_mamr = CONFIG_SYS_MAMR_9COL & ~MAMR_PTAE; /* no refresh yet */
udelay(200);
udelay(1000);
- memctl->memc_mamr = CFG_MAMR_9COL;
+ memctl->memc_mamr = CONFIG_SYS_MAMR_9COL;
size = SDRAM_MAX_SIZE;
int board_early_init_f(void)
{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile iop8xx_t *ioport = &immap->im_ioport;
volatile cpm8xx_t *cpm = &immap->im_cpm;
volatile memctl8xx_t *memctl = &immap->im_memctl;
return 0;
}
-
-#if defined(CONFIG_CMD_NAND)
-
-#include <linux/mtd/nand_legacy.h>
-
-extern ulong nand_probe(ulong physadr);
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
- unsigned long totlen = nand_probe(CFG_NAND_BASE);
-
- printf ("%4lu MB\n", totlen >> 20);
-}
-#endif