diff options
Diffstat (limited to 'arch/arm/boards/telit-evk-pro3')
| -rw-r--r-- | arch/arm/boards/telit-evk-pro3/init.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/arm/boards/telit-evk-pro3/init.c b/arch/arm/boards/telit-evk-pro3/init.c index ea63b1a094..4f536079cc 100644 --- a/arch/arm/boards/telit-evk-pro3/init.c +++ b/arch/arm/boards/telit-evk-pro3/init.c @@ -72,11 +72,6 @@ static struct macb_platform_data macb_pdata = { static void evk_phy_reset(void) { - unsigned long rstc; - struct clk *clk = clk_get(NULL, "macb_clk"); - - clk_enable(clk); - at91_set_gpio_input(AT91_PIN_PA14, 0); at91_set_gpio_input(AT91_PIN_PA15, 0); at91_set_gpio_input(AT91_PIN_PA17, 0); @@ -84,21 +79,7 @@ static void evk_phy_reset(void) at91_set_gpio_input(AT91_PIN_PA26, 0); at91_set_gpio_input(AT91_PIN_PA28, 0); - rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL; - - /* Need to reset PHY -> 500ms reset */ - at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | - (AT91_RSTC_ERSTL & (0x0d << 8)) | - AT91_RSTC_URSTEN); - - at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST); - - /* Wait for end hardware reset */ - while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL)) - ; - - /* Restore NRST value */ - at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | (rstc) | AT91_RSTC_URSTEN); + at91sam_phy_reset(IOMEM(AT91SAM9260_BASE_RSTC)); } /* |