[people/ms/u-boot.git] / board / qemu-mips / qemu-mips.c

/*
 * (C) Copyright 2007
 * Vlad Lungu vlad.lungu@windriver.com
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <command.h>
#include <asm/mipsregs.h>
#include <asm/io.h>
#include <netdev.h>

phys_size_t initdram(int board_type)
{
	/* Sdram is setup by assembler code */
	/* If memory could be changed, we should return the true value here */
	return MEM_SIZE*1024*1024;
}

int checkboard(void)
{
	u32 proc_id;
	u32 config1;

	proc_id = read_c0_prid();
	printf("Board: Qemu -M mips CPU: ");
	switch (proc_id) {
	case 0x00018000:
		printf("4Kc");
		break;
	case 0x00018400:
		printf("4KEcR1");
		break;
	case 0x00019000:
		printf("4KEc");
		break;
	case 0x00019300:
		config1 = read_c0_config1();
		if (config1 & 1)
			printf("24Kf");
		else
			printf("24Kc");
		break;
	case 0x00019500:
		printf("34Kf");
		break;
	case 0x00000400:
		printf("R4000");
		break;
	case 0x00018100:
		config1 = read_c0_config1();
		if (config1 & 1)
			printf("5Kf");
		else
			printf("5Kc");
		break;
	case 0x000182a0:
		printf("20Kc");
		break;

	default:
		printf("unknown");
	}
	printf(" proc_id=0x%x\n", proc_id);

	return 0;
}

int misc_init_r(void)
{
	set_io_port_base(0);
	return 0;
}

int board_eth_init(bd_t *bis)
{
	return ne2k_register();
}
Commit	Line	Data
0764c164 VL	1	/*
0764c164 VL	2	* (C) Copyright 2007
045b4d2d	3	* Vlad Lungu vlad.lungu@windriver.com
0764c164	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
0764c164 VL	6	*/
	7
	8	#include <common.h>
	9	#include <command.h>
	10	#include <asm/mipsregs.h>
	11	#include <asm/io.h>
d0201692	12	#include <netdev.h>
0764c164	13
9973e3c6	14	phys_size_t initdram(int board_type)
0764c164 VL	15	{
	16	/* Sdram is setup by assembler code */
	17	/* If memory could be changed, we should return the true value here */
	18	return MEM_SIZE10241024;
	19	}
	20
	21	int checkboard(void)
	22	{
	23	u32 proc_id;
	24	u32 config1;
	25
e2ad8426	26	proc_id = read_c0_prid();
0764c164 VL	27	printf("Board: Qemu -M mips CPU: ");
	28	switch (proc_id) {
	29	case 0x00018000:
	30	printf("4Kc");
	31	break;
	32	case 0x00018400:
	33	printf("4KEcR1");
	34	break;
	35	case 0x00019000:
	36	printf("4KEc");
	37	break;
	38	case 0x00019300:
e2ad8426	39	config1 = read_c0_config1();
0764c164 VL	40	if (config1 & 1)
	41	printf("24Kf");
	42	else
	43	printf("24Kc");
	44	break;
	45	case 0x00019500:
	46	printf("34Kf");
	47	break;
	48	case 0x00000400:
	49	printf("R4000");
	50	break;
	51	case 0x00018100:
e2ad8426	52	config1 = read_c0_config1();
0764c164 VL	53	if (config1 & 1)
	54	printf("5Kf");
	55	else
	56	printf("5Kc");
	57	break;
	58	case 0x000182a0:
	59	printf("20Kc");
	60	break;
	61
	62	default:
	63	printf("unknown");
	64	}
	65	printf(" proc_id=0x%x\n", proc_id);
	66
	67	return 0;
	68	}
	69
	70	int misc_init_r(void)
	71	{
	72	set_io_port_base(0);
	73	return 0;
	74	}
d0201692 BK	75
	76	int board_eth_init(bd_t *bis)
	77	{
	78	return ne2k_register();
	79	}