* (C) Copyright 2001
* 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+
*/
#include <common.h>
return 0;
}
-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_b0;
- memctl->memc_or2 = CFG_OR2;
- memctl->memc_br2 = CFG_BR2;
+ memctl->memc_or2 = CONFIG_SYS_OR2;
+ memctl->memc_br2 = CONFIG_SYS_BR2;
udelay(100);
upmconfig(UPMA, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
memctl->memc_mptpr = MPTPR_PTP_DIV16;
- memctl->memc_mamr = CFG_MAMR_48_SDR | MAMR_TLFA_1X;
+ memctl->memc_mamr = CONFIG_SYS_MAMR_48_SDR | MAMR_TLFA_1X;
/*Do the initialization of the SDRAM*/
/*Start with the precharge cycle*/
MCR_MLCF(1) | MCR_MAD(0x5));
/*Then we need two refresh cycles*/
- memctl->memc_mamr = CFG_MAMR_48_SDR | MAMR_TLFA_2X;
+ memctl->memc_mamr = CONFIG_SYS_MAMR_48_SDR | MAMR_TLFA_2X;
memctl->memc_mcr = (MCR_OP_RUN | MCR_UPM_A | MCR_MB_CS2 | \
MCR_MLCF(2) | MCR_MAD(0x30));
MCR_MLCF(1) | MCR_MAD(0x1C));
/* That should do it, just enable the periodic refresh in burst of 4*/
- memctl->memc_mamr = CFG_MAMR_48_SDR | MAMR_TLFA_4X;
- memctl->memc_mamr |= (MAMR_PTAE | MAMR_GPL_B4DIS);
+ memctl->memc_mamr = CONFIG_SYS_MAMR_48_SDR | MAMR_TLFA_4X;
+ memctl->memc_mamr |= (MAMR_PTAE | MAMR_GPL_A4DIS);
size_b0 = 16*1024*1024;
upmconfig(UPMB, (uint *)dsp_disp_table, sizeof(dsp_disp_table)/sizeof(uint));
- memctl->memc_mbmr = MAMR_GPL_B4DIS;
+ memctl->memc_mbmr = MBMR_GPL_B4DIS;
- memctl->memc_or4 = CFG_OR4;
- memctl->memc_br4 = CFG_BR4;
+ memctl->memc_or4 = CONFIG_SYS_OR4;
+ memctl->memc_br4 = CONFIG_SYS_BR4;
return (size_b0);
}