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
|
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2009
* Ryan Chen, ST Micoelectronics, ryan.chen@st.com.
* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
*/
#include <common.h>
#include <miiphy.h>
#include <net.h>
#include <netdev.h>
#include <nand.h>
#include <asm/io.h>
#include <linux/mtd/fsmc_nand.h>
#include <asm/mach-types.h>
#include <asm/arch/hardware.h>
#include <asm/arch/spr_defs.h>
#include <asm/arch/spr_misc.h>
static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE];
int board_init(void)
{
return spear_board_init(MACH_TYPE_SPEAR310);
}
/*
* board_nand_init - Board specific NAND initialization
* @nand: mtd private chip structure
*
* Called by nand_init_chip to initialize the board specific functions
*/
void board_nand_init()
{
struct misc_regs *const misc_regs_p =
(struct misc_regs *)CONFIG_SPEAR_MISCBASE;
struct nand_chip *nand = &nand_chip[0];
#if defined(CONFIG_NAND_FSMC)
if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
MISC_SOCCFG30) ||
((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
MISC_SOCCFG31)) {
fsmc_nand_init(nand);
}
#endif
return;
}
int board_eth_init(bd_t *bis)
{
int ret = 0;
#if defined(CONFIG_ETH_DESIGNWARE)
u32 interface = PHY_INTERFACE_MODE_MII;
if (designware_initialize(CONFIG_SPEAR_ETHBASE, interface) >= 0)
ret++;
#endif
#if defined(CONFIG_MACB)
if (macb_eth_initialize(0, (void *)CONFIG_SYS_MACB0_BASE,
CONFIG_MACB0_PHY) >= 0)
ret++;
if (macb_eth_initialize(1, (void *)CONFIG_SYS_MACB1_BASE,
CONFIG_MACB1_PHY) >= 0)
ret++;
if (macb_eth_initialize(2, (void *)CONFIG_SYS_MACB2_BASE,
CONFIG_MACB2_PHY) >= 0)
ret++;
if (macb_eth_initialize(3, (void *)CONFIG_SYS_MACB3_BASE,
CONFIG_MACB3_PHY) >= 0)
ret++;
#endif
return ret;
}
|
