[J-u-boot.git] / board / LaCie / netspace_v2 / netspace_v2.c

/*
 * Copyright (C) 2011 Simon Guinot <[email protected]>
 *
 * Based on Kirkwood support:
 * (C) Copyright 2009
 * Marvell Semiconductor <www.marvell.com>
 * Written-by: Prafulla Wadaskar <[email protected]>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <command.h>
#include <asm/mach-types.h>
#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
#include <asm/arch/mpp.h>
#include <asm/arch/gpio.h>

#include "netspace_v2.h"
#include "../common/common.h"

DECLARE_GLOBAL_DATA_PTR;

int board_early_init_f(void)
{
	/* Gpio configuration */
	mvebu_config_gpio(NETSPACE_V2_OE_VAL_LOW, NETSPACE_V2_OE_VAL_HIGH,
			  NETSPACE_V2_OE_LOW, NETSPACE_V2_OE_HIGH);

	/* Multi-Purpose Pins Functionality configuration */
	static const u32 kwmpp_config[] = {
		MPP0_SPI_SCn,
		MPP1_SPI_MOSI,
		MPP2_SPI_SCK,
		MPP3_SPI_MISO,
		MPP4_NF_IO6,
		MPP5_NF_IO7,
		MPP6_SYSRST_OUTn,
		MPP7_GPO,		/* Fan speed (bit 1) */
		MPP8_TW_SDA,
		MPP9_TW_SCK,
		MPP10_UART0_TXD,
		MPP11_UART0_RXD,
		MPP12_GPO,		/* Red led */
		MPP14_GPIO,		/* USB fuse */
		MPP16_GPIO,		/* SATA 0 power */
		MPP17_GPIO,		/* SATA 1 power */
		MPP18_NF_IO0,
		MPP19_NF_IO1,
		MPP20_SATA1_ACTn,
		MPP21_SATA0_ACTn,
		MPP22_GPIO,		/* Fan speed (bit 0) */
		MPP23_GPIO,		/* Fan power */
		MPP24_GPIO,		/* USB mode select */
		MPP25_GPIO,		/* Fan rotation fail */
		MPP26_GPIO,		/* USB vbus-in detection */
		MPP28_GPIO,		/* USB enable vbus-out */
		MPP29_GPIO,		/* Blue led (slow register) */
		MPP30_GPIO,		/* Blue led (command register) */
		MPP31_GPIO,		/* Board power off */
		MPP32_GPIO,		/* Button (0 = Released, 1 = Pushed) */
		MPP33_GPIO,		/* Fan speed (bit 2) */
		0
	};
	kirkwood_mpp_conf(kwmpp_config, NULL);

	return 0;
}

int board_init(void)
{
	/* Machine number */
	gd->bd->bi_arch_number = CONFIG_MACH_TYPE;

	/* Boot parameters address */
	gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;

	return 0;
}

#if defined(CONFIG_MISC_INIT_R)
int misc_init_r(void)
{
#if defined(CONFIG_CMD_I2C) && defined(CONFIG_SYS_I2C_EEPROM_ADDR)
	if (!getenv("ethaddr")) {
		uchar mac[6];
		if (lacie_read_mac_address(mac) == 0)
			eth_env_set_enetaddr("ethaddr", mac);
	}
#endif
	return 0;
}
#endif

#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
/* Configure and initialize PHY */
void reset_phy(void)
{
#if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2)
	mv_phy_88e1318_init("egiga0", 0);
#else
	mv_phy_88e1116_init("egiga0", 8);
#endif
}
#endif

#if defined(CONFIG_KIRKWOOD_GPIO)
/* Return GPIO button status */
static int
do_read_button(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	return kw_gpio_get_value(NETSPACE_V2_GPIO_BUTTON);
}

U_BOOT_CMD(button, 1, 1, do_read_button,
	   "Return GPIO button status 0=off 1=on", "");
#endif
Commit	Line	Data
79642098 SG	1	/*
	2	* Copyright (C) 2011 Simon Guinot <[email protected]>
	3	*
	4	* Based on Kirkwood support:
	5	* (C) Copyright 2009
	6	* Marvell Semiconductor <www.marvell.com>
	7	* Written-by: Prafulla Wadaskar <[email protected]>
	8	*
1a459660	9	* SPDX-License-Identifier: GPL-2.0+
79642098 SG	10	*/
	11
	12	#include <common.h>
79642098	13	#include <command.h>
c62db35d	14	#include <asm/mach-types.h>
fc168cc5	15	#include <asm/arch/cpu.h>
3dc23f78	16	#include <asm/arch/soc.h>
79642098 SG	17	#include <asm/arch/mpp.h>
79642098 SG	18	#include <asm/arch/gpio.h>
77ea071f	19
79642098	20	#include "netspace_v2.h"
77ea071f	21	#include "../common/common.h"
79642098 SG	22
	23	DECLARE_GLOBAL_DATA_PTR;
	24
	25	int board_early_init_f(void)
	26	{
	27	/* Gpio configuration */
d5c5132f SR	28	mvebu_config_gpio(NETSPACE_V2_OE_VAL_LOW, NETSPACE_V2_OE_VAL_HIGH,
d5c5132f SR	29	NETSPACE_V2_OE_LOW, NETSPACE_V2_OE_HIGH);
79642098 SG	30
79642098 SG	31	/* Multi-Purpose Pins Functionality configuration */
9d86f0c3	32	static const u32 kwmpp_config[] = {
79642098 SG	33	MPP0_SPI_SCn,
	34	MPP1_SPI_MOSI,
	35	MPP2_SPI_SCK,
	36	MPP3_SPI_MISO,
	37	MPP4_NF_IO6,
	38	MPP5_NF_IO7,
	39	MPP6_SYSRST_OUTn,
	40	MPP7_GPO, /* Fan speed (bit 1) */
	41	MPP8_TW_SDA,
	42	MPP9_TW_SCK,
	43	MPP10_UART0_TXD,
	44	MPP11_UART0_RXD,
	45	MPP12_GPO, /* Red led */
	46	MPP14_GPIO, /* USB fuse */
	47	MPP16_GPIO, /* SATA 0 power */
	48	MPP17_GPIO, /* SATA 1 power */
	49	MPP18_NF_IO0,
	50	MPP19_NF_IO1,
	51	MPP20_SATA1_ACTn,
	52	MPP21_SATA0_ACTn,
	53	MPP22_GPIO, /* Fan speed (bit 0) */
	54	MPP23_GPIO, /* Fan power */
	55	MPP24_GPIO, /* USB mode select */
	56	MPP25_GPIO, /* Fan rotation fail */
	57	MPP26_GPIO, /* USB vbus-in detection */
	58	MPP28_GPIO, /* USB enable vbus-out */
	59	MPP29_GPIO, /* Blue led (slow register) */
	60	MPP30_GPIO, /* Blue led (command register) */
	61	MPP31_GPIO, /* Board power off */
	62	MPP32_GPIO, /* Button (0 = Released, 1 = Pushed) */
	63	MPP33_GPIO, /* Fan speed (bit 2) */
	64	0
	65	};
84683638	66	kirkwood_mpp_conf(kwmpp_config, NULL);
79642098 SG	67
	68	return 0;
	69	}
	70
	71	int board_init(void)
	72	{
	73	/* Machine number */
	74	gd->bd->bi_arch_number = CONFIG_MACH_TYPE;
	75
	76	/* Boot parameters address */
96c5f081	77	gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;
79642098 SG	78
	79	return 0;
	80	}
	81
77ea071f	82	#if defined(CONFIG_MISC_INIT_R)
0bfb66b6 SG	83	int misc_init_r(void)
	84	{
	85	#if defined(CONFIG_CMD_I2C) && defined(CONFIG_SYS_I2C_EEPROM_ADDR)
	86	if (!getenv("ethaddr")) {
0bfb66b6	87	uchar mac[6];
77ea071f	88	if (lacie_read_mac_address(mac) == 0)
fd1e959e	89	eth_env_set_enetaddr("ethaddr", mac);
0bfb66b6	90	}
77ea071f	91	#endif
0bfb66b6 SG	92	return 0;
0bfb66b6 SG	93	}
77ea071f	94	#endif
0bfb66b6	95
77ea071f	96	#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
79642098 SG	97	/* Configure and initialize PHY */
	98	void reset_phy(void)
	99	{
37235496 SG	100	#if defined(CONFIG_NETSPACE_LITE_V2) \|\| defined(CONFIG_NETSPACE_MINI_V2)
	101	mv_phy_88e1318_init("egiga0", 0);
	102	#else
c59c0857	103	mv_phy_88e1116_init("egiga0", 8);
37235496	104	#endif
79642098	105	}
77ea071f	106	#endif
79642098	107
77ea071f	108	#if defined(CONFIG_KIRKWOOD_GPIO)
79642098 SG	109	/* Return GPIO button status */
	110	static int
	111	do_read_button(cmd_tbl_t cmdtp, int flag, int argc, char const argv[])
	112	{
	113	return kw_gpio_get_value(NETSPACE_V2_GPIO_BUTTON);
	114	}
	115
	116	U_BOOT_CMD(button, 1, 1, do_read_button,
	117	"Return GPIO button status 0=off 1=on", "");
77ea071f	118	#endif