diff options
| author | Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com> | 2016-05-31 14:40:45 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2016-06-08 16:11:54 +0200 |
| commit | 00f21c77245864b50ec4218cf85d7c73755cb470 (patch) | |
| tree | 33a7e549ca484309b5158d05951503a6ddf890fc /src/mainboard/google/reef | |
| parent | 7d38fafd96b8d7221d294933fb3ef5098f36e29f (diff) | |
mainboard/google/reef: Configure sd card pins
Since the sd card cmd, data, cd lines are configured
as native mode, allow the native controller to control
the termination.
Configure SDCARD_CLK_FB which is used for calibrating the
timing of the actual clock buffer.
BUG==chrome-os-partner:53747
TEST=verify sd card detection
Change-Id: I56611826afb4fb32fefa7f1e4ba19ca4f30ba578
Signed-off-by: Abhay Kumar <abhay.kumar@intel.com>
Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/348377
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15096
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard/google/reef')
| -rw-r--r-- | src/mainboard/google/reef/gpio.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mainboard/google/reef/gpio.h b/src/mainboard/google/reef/gpio.h index c429935860..506633b2e7 100644 --- a/src/mainboard/google/reef/gpio.h +++ b/src/mainboard/google/reef/gpio.h @@ -52,14 +52,15 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPI(GPIO_171, UP_20K, DEEP), /* SDIO_CMD */ /* SDCARD */ - PAD_CFG_NF(GPIO_172, DN_20K, DEEP, NF1), /* SDCARD_CLK */ - PAD_CFG_NF(GPIO_173, DN_20K, DEEP, NF1), /* SDCARD_D0 */ - PAD_CFG_NF(GPIO_174, DN_20K, DEEP, NF1), /* SDCARD_D1 */ - PAD_CFG_NF(GPIO_175, DN_20K, DEEP, NF1), /* SDCARD_D2 */ - PAD_CFG_NF(GPIO_176, DN_20K, DEEP, NF1), /* SDCARD_D3 */ - PAD_CFG_NF(GPIO_177, DN_20K, DEEP, NF1), /* SDCARD_CD_N */ - PAD_CFG_NF(GPIO_178, DN_20K, DEEP, NF1), /* SDCARD_CMD */ - PAD_CFG_NF(GPIO_186, DN_20K, DEEP, NF1), /* SDCARD_LVL_WP */ + PAD_CFG_NF(GPIO_172, NATIVE, DEEP, NF1), /* SDCARD_CLK */ + PAD_CFG_NF(GPIO_173, NATIVE, DEEP, NF1), /* SDCARD_D0 */ + PAD_CFG_NF(GPIO_174, NATIVE, DEEP, NF1), /* SDCARD_D1 */ + PAD_CFG_NF(GPIO_175, NATIVE, DEEP, NF1), /* SDCARD_D2 */ + PAD_CFG_NF(GPIO_176, NATIVE, DEEP, NF1), /* SDCARD_D3 */ + PAD_CFG_NF(GPIO_177, NATIVE, DEEP, NF1), /* SDCARD_CD_N */ + PAD_CFG_NF(GPIO_178, NATIVE, DEEP, NF1), /* SDCARD_CMD */ + PAD_CFG_NF(GPIO_179, NATIVE, DEEP, NF1), /* SDCARD_CLK_FB */ + PAD_CFG_NF(GPIO_186, NATIVE, DEEP, NF1), /* SDCARD_LVL_WP */ /* EN_SD_SOCKET_PWR_L for SD slot power control. Default on. */ PAD_CFG_GPO(GPIO_183, 0, DEEP), /* SDIO_PWR_DOWN_N */ |