diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/veyron_jerry/chromeos.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/veyron_jerry/mainboard.c | 8 | ||||
| -rw-r--r-- | src/mainboard/google/veyron_pinky/chromeos.c | 3 | ||||
| -rw-r--r-- | src/mainboard/google/veyron_pinky/mainboard.c | 15 |
4 files changed, 18 insertions, 10 deletions
diff --git a/src/mainboard/google/veyron_jerry/chromeos.c b/src/mainboard/google/veyron_jerry/chromeos.c index 68f72a0e03..6e6a855edf 100644 --- a/src/mainboard/google/veyron_jerry/chromeos.c +++ b/src/mainboard/google/veyron_jerry/chromeos.c @@ -67,7 +67,7 @@ void fill_lb_gpios(struct lb_gpios *gpios) /* Power:GPIO active high */ gpios->gpios[count].port = GPIO_POWER.raw; - gpios->gpios[count].polarity = ACTIVE_HIGH; + gpios->gpios[count].polarity = ACTIVE_LOW; gpios->gpios[count].value = gpio_get(GPIO_POWER); strncpy((char *)gpios->gpios[count].name, "power", GPIO_MAX_NAME_LENGTH); diff --git a/src/mainboard/google/veyron_jerry/mainboard.c b/src/mainboard/google/veyron_jerry/mainboard.c index e6a90b9132..c15c765cf4 100644 --- a/src/mainboard/google/veyron_jerry/mainboard.c +++ b/src/mainboard/google/veyron_jerry/mainboard.c @@ -42,6 +42,7 @@ static void configure_usb(void) { gpio_output(GPIO(0, B, 3), 1); /* HOST1_PWR_EN */ gpio_output(GPIO(0, B, 4), 1); /* USBOTG_PWREN_H */ + gpio_output(GPIO(7, C, 5), 1); /* 5V_DRV */ } static void configure_sdmmc(void) @@ -63,12 +64,7 @@ static void configure_emmc(void) writel(IOMUX_EMMCPWREN, &rk3288_grf->iomux_emmcpwren); writel(IOMUX_EMMCCMD, &rk3288_grf->iomux_emmccmd); - /* - * Use a pullup instead of a drive since the output is 3.3V and - * really should be 1.8V (oops). The external pulldown will help - * bring the voltage down if we only drive with a pullup here. - */ - gpio_input_pullup(GPIO(7, B, 4)); /* EMMC_RST_L */ + gpio_output(GPIO(2, B, 1), 1); /* EMMC_RST_L */ } static void configure_codec(void) diff --git a/src/mainboard/google/veyron_pinky/chromeos.c b/src/mainboard/google/veyron_pinky/chromeos.c index dc224a5a2f..8cfad3edcd 100644 --- a/src/mainboard/google/veyron_pinky/chromeos.c +++ b/src/mainboard/google/veyron_pinky/chromeos.c @@ -69,7 +69,8 @@ void fill_lb_gpios(struct lb_gpios *gpios) /* Power:GPIO active high */ gpios->gpios[count].port = GPIO_POWER.raw; - gpios->gpios[count].polarity = ACTIVE_HIGH; + gpios->gpios[count].polarity = board_id() > 1 ? ACTIVE_LOW : + ACTIVE_HIGH; gpios->gpios[count].value = gpio_get(GPIO_POWER); strncpy((char *)gpios->gpios[count].name, "power", GPIO_MAX_NAME_LENGTH); diff --git a/src/mainboard/google/veyron_pinky/mainboard.c b/src/mainboard/google/veyron_pinky/mainboard.c index f891e21a0f..2a887497b0 100644 --- a/src/mainboard/google/veyron_pinky/mainboard.c +++ b/src/mainboard/google/veyron_pinky/mainboard.c @@ -47,8 +47,11 @@ static void configure_usb(void) case 0: gpio_output(GPIO(7, B, 3), 1); /* 5V_DRV */ break; + case 1: + break; /* 5V_DRV moved to EC in rev2 */ default: - break; /* 5V_DRV moved to EC after rev1 */ + gpio_output(GPIO(7, C, 5), 1); /* 5V_DRV, again */ + break; } } @@ -79,12 +82,20 @@ static void configure_emmc(void) writel(IOMUX_EMMCPWREN, &rk3288_grf->iomux_emmcpwren); writel(IOMUX_EMMCCMD, &rk3288_grf->iomux_emmccmd); + switch (board_id()) { + case 0: + case 1: /* * Use a pullup instead of a drive since the output is 3.3V and * really should be 1.8V (oops). The external pulldown will help * bring the voltage down if we only drive with a pullup here. */ - gpio_input_pullup(GPIO(7, B, 4)); /* EMMC_RST_L */ + gpio_input_pullup(GPIO(7, B, 4)); /* EMMC_RST_L */ + break; + default: + gpio_output(GPIO(2, B, 1), 1); /* EMMC_RST_L */ + break; + } } static void configure_codec(void) |