On 07:47 Fri 20 Sep , Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
> ---
> arch/arm/boards/animeo_ip/init.c | 38 +++++++++++++++++++++++++++++++++++++-
> 1 file changed, 37 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boards/animeo_ip/init.c b/arch/arm/boards/animeo_ip/init.c
> index 5419ddb..65fc0e6 100644
> --- a/arch/arm/boards/animeo_ip/init.c
> +++ b/arch/arm/boards/animeo_ip/init.c
> @@ -19,6 +19,7 @@
> #include <nand.h>
> #include <sizes.h>
> #include <linux/mtd/nand.h>
> +#include <linux/clk.h>
> #include <mach/board.h>
> #include <mach/at91sam9_smc.h>
> #include <gpio.h>
> @@ -225,12 +226,45 @@ static void animeo_ip_power_control(void)
> animeo_export_gpio_out(AT91_PIN_PC4, "power_save");
> }
>
> +static void animeo_ip_phy_reset(void)
> +{
> + unsigned long rstc;
> + int i;
> + struct clk *clk = clk_get(NULL, "macb_clk");
> +
> + clk_enable(clk);
> +
> + for (i = AT91_PIN_PA12; i <= AT91_PIN_PA29; i++)
> + at91_set_gpio_input(i, 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);
> +}
> +
> +static void animeo_ip_add_device_eth(void)
> +{
> + animeo_ip_phy_reset();
> + at91_add_device_eth(0, &macb_pdata);
> +}
> +
> static int animeo_ip_devices_init(void)
> {
> animeo_ip_detect_version();
> animeo_ip_power_control();
> animeo_ip_add_device_nand();
> - at91_add_device_eth(0, &macb_pdata);
when you merge it something go wrong this ligne remove was not applyed
can you check?
Best Regards,
J.
> animeo_ip_add_device_usb();
> animeo_ip_add_device_mci();
> animeo_ip_add_device_buttons();
> @@ -250,6 +284,8 @@ static int animeo_ip_devices_init(void)
> devfs_add_partition("nand0", SZ_256K + SZ_32K, SZ_32K, DEVFS_PARTITION_FIXED, "env_raw");
> dev_add_bb_dev("env_raw", "env0");
>
> + animeo_ip_add_device_eth();
> +
> return 0;
> }
>
> --
> 1.8.4.rc1
>
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