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msm: qsd8x50: enable ethernet. 

Configure the smc91x ethernet chip on the qsd8x50 SURF.

Signed-off-by: Gregory Bean <gbean@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
hifive-unleashed-5.1
Gregory Bean 2010-09-29 13:46:45 -07:00 committed by Daniel Walker
parent 26cc666071
commit 5d73c53b78
1 changed files with 39 additions and 0 deletions
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39
arch/arm/mach-msm/board-qsd8x50.c
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@ -35,6 +35,45 @@
extern struct sys_timer msm_timer;
static const resource_size_t qsd8x50_surf_smc91x_base __initdata = 0x70000300;
static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156;
/* Leave smc91x resources empty here, as we'll fill them in
* at run-time: they vary from board to board, and the true
* configuration won't be known until boot.
*/
static struct resource smc91x_resources[] __initdata = {
[0] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smc91x_device __initdata = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
static int __init msm_init_smc91x(void)
{
if (machine_is_qsd8x50_surf()) {
smc91x_resources[0].start = qsd8x50_surf_smc91x_base;
smc91x_resources[0].end = qsd8x50_surf_smc91x_base + 0xff;
smc91x_resources[1].start =
gpio_to_irq(qsd8x50_surf_smc91x_gpio);
smc91x_resources[1].end =
gpio_to_irq(qsd8x50_surf_smc91x_gpio);
platform_device_register(&smc91x_device);
}
return 0;
}
module_init(msm_init_smc91x);
static struct platform_device *devices[] __initdata = {
&msm_device_uart3,
};