+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2003
* Thomas.Lange@corelatus.se
- *
- * 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
*/
#include <common.h>
#include <command.h>
-#include <asm/au1x00.h>
+#include <mach/au1x00.h>
#include <asm/mipsregs.h>
+#include <asm/io.h>
-long int initdram(int board_type)
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
{
/* Sdram is setup by assembler code */
/* If memory could be changed, we should return the true value here */
- return MEM_SIZE*1024*1024;
+ gd->ram_size = MEM_SIZE * 1024 * 1024;
+
+ return 0;
}
#define BCSR_PCMCIA_PC0DRVEN 0x0010
#define BCSR_PCMCIA_PC0RST 0x0080
-/* In cpu/mips/cpu.c */
+/* In arch/mips/cpu/cpu.c */
void write_one_tlb( int index, u32 pagemask, u32 hi, u32 low0, u32 low1 );
int checkboard (void)
{
+#ifdef CONFIG_IDE_PCMCIA
u16 status;
volatile u32 *pcmcia_bcsr = (u32*)(DB1XX0_BCSR_ADDR+0x10);
+#endif /* CONFIG_IDE_PCMCIA */
volatile u32 *phy = (u32*)(DB1XX0_BCSR_ADDR+0xC);
volatile u32 *sys_counter = (volatile u32*)SYS_COUNTER_CNTRL;
u32 proc_id;
*sys_counter = 0x100; /* Enable 32 kHz oscillator for RTC/TOY */
- proc_id = read_32bit_cp0_register(CP0_PRID);
+ proc_id = read_c0_prid();
switch (proc_id >> 24) {
case 0:
default:
printf ("Unsupported cpu %d, proc_id=0x%x\n", proc_id >> 24, proc_id);
}
+
+ set_io_port_base(0);
+
#ifdef CONFIG_IDE_PCMCIA
/* Enable 3.3 V on slot 0 ( VCC )
No 5V */
/* We dont need theese unless we run whole pcmcia package */
write_one_tlb(20, /* index */
0x01ffe000, /* Pagemask, 16 MB pages */
- CFG_PCMCIA_IO_BASE, /* Hi */
+ CONFIG_SYS_PCMCIA_IO_BASE, /* Hi */
0x3C000017, /* Lo0 */
0x3C200017); /* Lo1 */
write_one_tlb(21, /* index */
0x01ffe000, /* Pagemask, 16 MB pages */
- CFG_PCMCIA_ATTR_BASE, /* Hi */
+ CONFIG_SYS_PCMCIA_ATTR_BASE, /* Hi */
0x3D000017, /* Lo0 */
0x3D200017); /* Lo1 */
#endif /* 0 */
write_one_tlb(22, /* index */
0x01ffe000, /* Pagemask, 16 MB pages */
- CFG_PCMCIA_MEM_ADDR, /* Hi */
+ CONFIG_SYS_PCMCIA_MEM_ADDR, /* Hi */
0x3E000017, /* Lo0 */
0x3E200017); /* Lo1 */
#endif /* CONFIG_IDE_PCMCIA */