← Back to branch summary

~pmdj/ubuntu/trusty/qemu/2.9+applesmc+fadtv3

« back to all changes in this revision

Viewing changes to roms/u-boot/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

Show diffs side-by-side

added added

removed removed

Lines of Context:
roms/u-boot/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c
 
1
/*
 
2
 * Maintainer : Prafulla Wadaskar <prafulla@marvell.com>
 
3
 *
 
4
 * (C) Copyright 2009
 
5
 * Marvell Semiconductor <www.marvell.com>
 
6
 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
 
7
 *
 
8
 * SPDX-License-Identifier:     GPL-2.0+
 
9
 */
 
10
 
 
11
#include <common.h>
 
12
#include <netdev.h>
 
13
#include <asm/arch/cpu.h>
 
14
#include <asm/arch/kirkwood.h>
 
15
#include <asm/arch/mpp.h>
 
16
#include "mv88f6281gtw_ge.h"
 
17
 
 
18
DECLARE_GLOBAL_DATA_PTR;
 
19
 
 
20
int board_early_init_f(void)
 
21
{
 
22
        /*
 
23
         * default gpio configuration
 
24
         * There are maximum 64 gpios controlled through 2 sets of registers
 
25
         * the  below configuration configures mainly initial LED status
 
26
         */
 
27
        kw_config_gpio(MV88F6281GTW_GE_OE_VAL_LOW,
 
28
                        MV88F6281GTW_GE_OE_VAL_HIGH,
 
29
                        MV88F6281GTW_GE_OE_LOW, MV88F6281GTW_GE_OE_HIGH);
 
30
 
 
31
        /* Multi-Purpose Pins Functionality configuration */
 
32
        static const u32 kwmpp_config[] = {
 
33
                MPP0_SPI_SCn,
 
34
                MPP1_SPI_MOSI,
 
35
                MPP2_SPI_SCK,
 
36
                MPP3_SPI_MISO,
 
37
                MPP4_GPIO,
 
38
                MPP5_GPO,
 
39
                MPP6_SYSRST_OUTn,
 
40
                MPP7_SPI_SCn,
 
41
                MPP8_TW_SDA,
 
42
                MPP9_TW_SCK,
 
43
                MPP10_UART0_TXD,
 
44
                MPP11_UART0_RXD,
 
45
                MPP12_GPO,
 
46
                MPP13_GPIO,
 
47
                MPP14_GPIO,
 
48
                MPP15_GPIO,
 
49
                MPP16_GPIO,
 
50
                MPP17_GPIO,
 
51
                MPP18_GPO,
 
52
                MPP19_GPO,
 
53
                MPP20_GPIO,
 
54
                MPP21_GPIO,
 
55
                MPP22_GPIO,
 
56
                MPP23_GPIO,
 
57
                MPP24_GPIO,
 
58
                MPP25_GPIO,
 
59
                MPP26_GPIO,
 
60
                MPP27_GPIO,
 
61
                MPP28_GPIO,
 
62
                MPP29_GPIO,
 
63
                MPP30_GPIO,
 
64
                MPP31_GPIO,
 
65
                MPP32_GPIO,
 
66
                MPP33_GPIO,
 
67
                MPP34_GPIO,
 
68
                MPP35_GPIO,
 
69
                MPP36_GPIO,
 
70
                MPP37_GPIO,
 
71
                MPP38_GPIO,
 
72
                MPP39_GPIO,
 
73
                MPP40_GPIO,
 
74
                MPP41_GPIO,
 
75
                MPP42_GPIO,
 
76
                MPP43_GPIO,
 
77
                MPP44_GPIO,
 
78
                MPP45_GPIO,
 
79
                MPP46_GPIO,
 
80
                MPP47_GPIO,
 
81
                MPP48_GPIO,
 
82
                MPP49_GPIO,
 
83
                0
 
84
        };
 
85
        kirkwood_mpp_conf(kwmpp_config, NULL);
 
86
        return 0;
 
87
}
 
88
 
 
89
int board_init(void)
 
90
{
 
91
        /*
 
92
         * arch number of board
 
93
         */
 
94
        gd->bd->bi_arch_number = MACH_TYPE_MV88F6281GTW_GE;
 
95
 
 
96
        /* adress of boot parameters */
 
97
        gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
 
98
 
 
99
        return 0;
 
100
}
 
101
 
 
102
#ifdef CONFIG_MV88E61XX_SWITCH
 
103
void reset_phy(void)
 
104
{
 
105
        /* configure and initialize switch */
 
106
        struct mv88e61xx_config swcfg = {
 
107
                .name = "egiga0",
 
108
                .vlancfg = MV88E61XX_VLANCFG_ROUTER,
 
109
                .rgmii_delay = MV88E61XX_RGMII_DELAY_EN,
 
110
                .led_init = MV88E61XX_LED_INIT_EN,
 
111
                .mdip = MV88E61XX_MDIP_REVERSE,
 
112
                .portstate = MV88E61XX_PORTSTT_FORWARDING,
 
113
                .cpuport = (1 << 5),
 
114
                .ports_enabled = 0x3f
 
115
        };
 
116
 
 
117
        mv88e61xx_switch_initialize(&swcfg);
 
118
}
 
119
#endif /* CONFIG_MV88E61XX_SWITCH */