1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * (C) Copyright 2010, 2018
4 * Allied Telesis <www.alliedtelesis.com>
5 */
6
7#include <common.h>
8#include <init.h>
9#include <miiphy.h>
10#include <net.h>
11#include <netdev.h>
12#include <led.h>
13#include <asm/global_data.h>
14#include <linux/bitops.h>
15#include <linux/io.h>
16#include <asm/arch/cpu.h>
17#include <asm/arch/soc.h>
18#include <asm/arch/mpp.h>
19#include <asm/arch/gpio.h>
20
21#define SBX81LIFXCAT_OE_LOW		(~0)
22#define SBX81LIFXCAT_OE_HIGH		(~BIT(11))
23#define SBX81LIFXCAT_OE_VAL_LOW		(0)
24#define SBX81LIFXCAT_OE_VAL_HIGH	(BIT(11))
25
26DECLARE_GLOBAL_DATA_PTR;
27
28int board_early_init_f(void)
29{
30	/*
31	 * default gpio configuration
32	 * There are maximum 64 gpios controlled through 2 sets of registers
33	 * the  below configuration configures mainly initial LED status
34	 */
35	mvebu_config_gpio(SBX81LIFXCAT_OE_VAL_LOW,
36			  SBX81LIFXCAT_OE_VAL_HIGH,
37			  SBX81LIFXCAT_OE_LOW, SBX81LIFXCAT_OE_HIGH);
38
39	/* Multi-Purpose Pins Functionality configuration */
40	static const u32 kwmpp_config[] = {
41		MPP0_SPI_SCn,
42		MPP1_SPI_MOSI,
43		MPP2_SPI_SCK,
44		MPP3_SPI_MISO,
45		MPP4_NF_IO6,
46		MPP5_NF_IO7,
47		MPP6_SYSRST_OUTn,
48		MPP7_GPO,
49		MPP8_TW_SDA,
50		MPP9_TW_SCK,
51		MPP10_UART0_TXD,
52		MPP11_UART0_RXD,
53		MPP12_GPO,
54		MPP13_UART1_TXD,
55		MPP14_UART1_RXD,
56		MPP15_GPIO,
57		MPP16_GPIO,
58		MPP17_GPIO,
59		MPP18_NF_IO0,
60		MPP19_NF_IO1,
61		MPP20_GE1_0,
62		MPP21_GE1_1,
63		MPP22_GE1_2,
64		MPP23_GE1_3,
65		MPP24_GE1_4,
66		MPP25_GE1_5,
67		MPP26_GE1_6,
68		MPP27_GE1_7,
69		MPP28_GE1_8,
70		MPP29_GE1_9,
71		MPP30_GE1_10,
72		MPP31_GE1_11,
73		MPP32_GE1_12,
74		MPP33_GE1_13,
75		MPP34_GPIO,
76		MPP35_GPIO,
77		MPP36_GPIO,
78		MPP37_GPIO,
79		MPP38_GPIO,
80		MPP39_GPIO,
81		MPP40_GPIO,
82		MPP41_GPIO,
83		MPP42_GPIO,
84		MPP43_GPIO,
85		MPP44_GPIO,
86		MPP45_GPIO,
87		MPP46_GPIO,
88		MPP47_GPIO,
89		MPP48_GPIO,
90		MPP49_GPIO,
91		0
92	};
93
94	kirkwood_mpp_conf(kwmpp_config, NULL);
95	return 0;
96}
97
98int board_init(void)
99{
100	/* address of boot parameters */
101	gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;
102
103	return 0;
104}
105
106#ifdef CONFIG_RESET_PHY_R
107/* automatically defined by kirkwood config.h */
108void reset_phy(void)
109{
110}
111#endif
112
113#ifdef CONFIG_MV88E61XX_SWITCH
114int mv88e61xx_hw_reset(struct phy_device *phydev)
115{
116	phydev->advertising = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full;
117
118	return 0;
119}
120#endif
121
122#ifdef CONFIG_MISC_INIT_R
123int misc_init_r(void)
124{
125	struct udevice *dev;
126	int ret;
127
128	ret = led_get_by_label("status:ledp", &dev);
129	if (!ret)
130		led_set_state(dev, LEDST_ON);
131
132	ret = led_get_by_label("status:ledn", &dev);
133	if (!ret)
134		led_set_state(dev, LEDST_OFF);
135
136	return 0;
137}
138#endif
139