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Commit ffb91ad2 authored by Nobuhiro Iwamatsu's avatar Nobuhiro Iwamatsu Committed by Paul Mundt
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sh: Solution Enginge 7710/7712 SH-Ether support



Add support SH-Ether for Hitachi Solution Engine.

Signed-off-by: default avatarNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 4c1cfab1
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+49 −0
Original line number Diff line number Diff line
@@ -115,9 +115,58 @@ static struct platform_device heartbeat_device = {
	.resource	= heartbeat_resources,
};

/* SH771X Ethernet driver */
static struct resource sh_eth0_resources[] = {
	[0] = {
		.start = SH_ETH0_BASE,
		.end = SH_ETH0_BASE + 0x1B8,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = SH_ETH0_IRQ,
		.end = SH_ETH0_IRQ,
		.flags = IORESOURCE_IRQ,
	},
};

static struct platform_device sh_eth0_device = {
	.name = "sh-eth",
	.id	= 0,
	.dev = {
		.platform_data = PHY_ID,
	},
	.num_resources = ARRAY_SIZE(sh_eth0_resources),
	.resource = sh_eth0_resources,
};

static struct resource sh_eth1_resources[] = {
	[0] = {
		.start = SH_ETH1_BASE,
		.end = SH_ETH1_BASE + 0x1B8,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = SH_ETH1_IRQ,
		.end = SH_ETH1_IRQ,
		.flags = IORESOURCE_IRQ,
	},
};

static struct platform_device sh_eth1_device = {
	.name = "sh-eth",
	.id	= 1,
	.dev = {
		.platform_data = PHY_ID,
	},
	.num_resources = ARRAY_SIZE(sh_eth1_resources),
	.resource = sh_eth1_resources,
};

static struct platform_device *se_devices[] __initdata = {
	&heartbeat_device,
	&cf_ide_device,
	&sh_eth0_device,
	&sh_eth1_device,
};

static int __init se_devices_setup(void)
+15 −0
Original line number Diff line number Diff line
@@ -76,6 +76,21 @@
#define IRQ_CFCARD	7
#endif

/* SH Ether support (SH7710/SH7712) */
/* Base address */
#define SH_ETH0_BASE 0xA7000000
#define SH_ETH1_BASE 0xA7000400
/* PHY ID */
#if defined(CONFIG_CPU_SUBTYPE_SH7710)
# define PHY_ID 0x00
#elif defined(CONFIG_CPU_SUBTYPE_SH7712)
# define PHY_ID 0x01
#endif
/* Ether IRQ */
#define SH_ETH0_IRQ	80
#define SH_ETH1_IRQ	81
#define SH_TSU_IRQ	82

#define __IO_PREFIX	se
#include <asm/io_generic.h>