summaryrefslogtreecommitdiff
path: root/src/mainboard/digitallogic/msm586seg/auto.c
blob: 388817f5cf804450b96330be15b368a1e7dd9aab (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
#define ASSEMBLY 1
#define ASM_CONSOLE_LOGLEVEL 8
#include <stdint.h>
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include "pc80/mc146818rtc_early.c"
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
#include "cpu/x86/mtrr/earlymtrr.c"
#include "cpu/x86/bist.h"
//#include "lib/delay.c"
#include "cpu/amd/sc520/raminit.c"

struct mem_controller {
	int i;
};

static void hard_reset(void)
{
}

static void memreset_setup(void)
{
}

static void memreset(int controllers, const struct mem_controller *ctrl)
{
}



static inline void activate_spd_rom(const struct mem_controller *ctrl)
{
        /* nothing to do */
}
 
static inline int spd_read_byte(unsigned device, unsigned address)
{
//	return smbus_read_byte(device, address);
}

//#include "sdram/generic_sdram.c"

static void main(unsigned long bist)
{
/*
	static const struct mem_controller memctrl[] = {
		{
			.d0 = PCI_DEV(0, 0, 0),
			.channel0 = { (0xa<<3)|0, 0 },
		},
	};
*/

/*
	if (bist == 0) {
		early_mtrr_init();
	}
 */
        setupsc520();
        uart_init();
        console_init();
//	while(1)
		print_err("HI THERE!\r\n");
	sizemem();
//	staticmem();
	print_err("STATIC MEM DONE\r\n");

#if 0
	else {
		        /* clear memory 1meg */
        __asm__ volatile(
                "1: \n\t"
                "movl %0, %%fs:(%1)\n\t"
                "addl $4,%1\n\t"
                "subl $4,%2\n\t"
                "jnz 1b\n\t"
                :
                : "a" (0), "D" (0), "c" (1024*1024)
                ); 
	
	}
#endif

#if 0
	dump_pci_devices();
#endif
#if 0
	dump_pci_device(PCI_DEV(0, 0, 0));
#endif

#if 1
	print_err("RAM CHECK!\r\n");
	// Check 16MB of memory @ 0
	ram_check(0x00000000, 0x01000000);
#endif
}