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| author | Asen Chavdarov Dimov <dimov@ronetix.at> | 2012-03-21 18:27:24 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-03-23 15:12:46 +0100 |
| commit | 1be31b5229823b99337e7a2bc5226346f12f2874 (patch) | |
| tree | 47579da32a95f19338efb5386750ca444f8d1e23 /arch/arm/boards/pm9g45 | |
| parent | ea4222c942884144293ea5aa9f5a8e1c4731083d (diff) | |
| download | barebox-1be31b5229823b99337e7a2bc5226346f12f2874.tar.gz barebox-1be31b5229823b99337e7a2bc5226346f12f2874.tar.xz | |
pm9g45: fix Ethernet
Enable PHY clock.
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/pm9g45')
| -rw-r--r-- | arch/arm/boards/pm9g45/init.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boards/pm9g45/init.c b/arch/arm/boards/pm9g45/init.c index 480c7513e3..567bad4f85 100644 --- a/arch/arm/boards/pm9g45/init.c +++ b/arch/arm/boards/pm9g45/init.c @@ -82,6 +82,17 @@ static struct at91_ether_platform_data macb_pdata = { .phy_addr = 0, }; +static void pm9g45_phy_init(void) +{ + /* + * PD2 enables the 50MHz oscillator for Ethernet PHY + * 1 - enable + * 0 - disable + */ + at91_set_gpio_output(AT91_PIN_PD2, 1); + at91_set_gpio_value(AT91_PIN_PD2, 1); +} + static int pm9g45_mem_init(void) { at91_add_device_sdram(128 * 1024 * 1024); @@ -93,6 +104,7 @@ mem_initcall(pm9g45_mem_init); static int pm9g45_devices_init(void) { pm_add_device_nand(); + pm9g45_phy_init(); at91_add_device_eth(&macb_pdata); devfs_add_partition("nand0", 0x00000, 0x80000, PARTITION_FIXED, "self_raw"); |