It also fixes USB Power on MR3420v2.
This time we took the information from the source of GPL:
http://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg18970.html
Confirmed and tested:
https://dev.openwrt.org/ticket/13201#comment:41
Thanks to oguretsagressive for testing.
Signed-off-by: Dmytro <dioptimizer@gmail.com>
SVN-Revision: 37878
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
- /* Disable JTAG, enabling GPIOs 0-4 */
- ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
+ /* Disable JTAG, enabling GPIOs 0-3 */
+ /* Configure OBS4 line, for GPIO 4*/
+ ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE,
+ AR934X_GPIO_FUNC_CLK_OBS4_EN);
+
+ /* config gpio4 as normal gpio function */
+ ath79_gpio_output_select(TL_MR3420V2_GPIO_USB_POWER,
+ AR934X_GPIO_OUT_GPIO);
ath79_register_m25p80(&tl_wr841n_v8_flash_data);
ath79_register_m25p80(&tl_wr841n_v8_flash_data);