diff options
| author | Gabe Black <gabeblack@google.com> | 2013-06-23 03:16:46 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-07-10 23:00:34 +0200 |
| commit | 04d6e01d43626383fb80936ef1237df67cf23ca1 (patch) | |
| tree | b8226e3571bbbbbdd6e954bf7fd0d31ecb58655f /src/mainboard/google | |
| parent | be58278a8654ce089dbe94be2193539ef7f26c1e (diff) | |
| download | coreboot-04d6e01d43626383fb80936ef1237df67cf23ca1.tar.xz | |
pit: Configure the pinmux for the i2c busses that are connected on pit.
Change-Id: I2dc4caa370473dd86fee2b5cc8b1b9eb154b970e
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3702
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/pit/mainboard.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/google/pit/mainboard.c b/src/mainboard/google/pit/mainboard.c index 1608788db8..64783ad803 100644 --- a/src/mainboard/google/pit/mainboard.c +++ b/src/mainboard/google/pit/mainboard.c @@ -159,6 +159,17 @@ static void disable_usb30_pll(void) gpio_direction_output(usb3_pll_l, 0); } +static void gpio_init(void) +{ + /* Set up the I2C busses. */ + exynos_pinmux_i2c2(); + exynos_pinmux_i2c4(); + exynos_pinmux_i2c7(); + exynos_pinmux_i2c8(); + exynos_pinmux_i2c9(); + exynos_pinmux_i2c10(); +} + /* this happens after cpu_init where exynos resources are set */ static void mainboard_init(device_t dev) { @@ -169,6 +180,8 @@ static void mainboard_init(device_t dev) }; void *fb_addr; + gpio_init(); + tmu_init(&exynos5420_tmu_info); /* Clock Gating all the unused IP's to save power */ |