lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sh: Solution Enginge 7710/7712 SH-Ether support

Browse Source 
Add support SH-Ether for Hitachi Solution Engine.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Nobuhiro Iwamatsu
2008-06-18 18:29:06 +09:00
committed by Paul Mundt
parent 4c1cfab1e0
commit ffb91ad275
2 changed files with 64 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
arch/sh/boards/se/770x/setup.c
View File

@@ -115,9 +115,58 @@ static struct platform_device heartbeat_device = {
.resource = heartbeat_resources, .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 = { static struct platform_device *se_devices[] __initdata = {
&heartbeat_device, &heartbeat_device,
&cf_ide_device, &cf_ide_device,
&sh_eth0_device,
&sh_eth1_device,
}; };
static int __init se_devices_setup(void) static int __init se_devices_setup(void)

15
include/asm-sh/se.h
View File

@@ -76,6 +76,21 @@
#define IRQ_CFCARD 7 #define IRQ_CFCARD 7
#endif #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 #define __IO_PREFIX se
#include <asm/io_generic.h> #include <asm/io_generic.h>