*
* COPYRIGHT AMCC CORPORATION 2004
*
- * 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 DEBUG for debugging output (obviously ;-)) */
#include <asm/mmu.h>
#include <asm/cache.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#if defined(CONFIG_SPD_EEPROM) && \
(defined(CONFIG_440EPX) || defined(CONFIG_440GRX))
* banks appropriately. If Auto Memory Configuration is
* not used, it is assumed that no DIMM is plugged
*-----------------------------------------------------------------------------*/
-phys_size_t initdram(int board_type)
+int initdram(void)
{
unsigned char const iic0_dimm_addr[] = SPD_EEPROM_ADDRESS;
unsigned long dimm_ranks[MAXDIMMS];
* before continuing.
*/
/* switch to correct I2C bus */
- I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM);
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
/*------------------------------------------------------------------
* Clear out the serial presence detect buffers.
dram_size *= ranks;
debug("dram_size = %lu\n", dram_size);
- /* Start the SDRAM controler */
+ /* Start the SDRAM controller */
mtsdram(DDR0_02, DDR0_02_START_ENCODE(1));
denali_wait_for_dlllock();
#endif /* defined(CONFIG_ZERO_SDRAM) || defined(CONFIG_DDR_ECC) */
program_tlb(0, CONFIG_SYS_SDRAM_BASE, dram_size, MY_TLB_WORD2_I_ENABLE);
- return dram_size;
+ gd->ram_size = dram_size;
+
+ return 0;
}
void board_add_ram_info(int use_default)