diff options
| -rw-r--r-- | src/mainboard/google/rush_ryu/mainboard.c | 7 | ||||
| -rw-r--r-- | src/mainboard/google/rush_ryu/romstage.c | 5 | ||||
| -rw-r--r-- | src/soc/nvidia/tegra132/Makefile.inc | 3 |
3 files changed, 9 insertions, 6 deletions
diff --git a/src/mainboard/google/rush_ryu/mainboard.c b/src/mainboard/google/rush_ryu/mainboard.c index 3b291c8203..ffa323476a 100644 --- a/src/mainboard/google/rush_ryu/mainboard.c +++ b/src/mainboard/google/rush_ryu/mainboard.c @@ -27,6 +27,7 @@ #include <soc/funitcfg.h> #include <soc/padconfig.h> #include <soc/nvidia/tegra132/clk_rst.h> +#include <soc/nvidia/tegra/i2c.h> static const struct pad_config mmcpads[] = { /* MMC4 (eMMC) */ @@ -45,6 +46,8 @@ static const struct pad_config mmcpads[] = { static const struct funit_cfg funits[] = { /* MMC on SDMMC4 controller at 48MHz. */ FUNIT_CFG(SDMMC4, PLLP, 48000, mmcpads, ARRAY_SIZE(mmcpads)), + /* I2C6 for audio, temp sensor, etc. */ + FUNIT_CFG(I2C6, PLLP, 400, NULL, 0), FUNIT_CFG_USB(USBD), }; @@ -60,6 +63,10 @@ static void mainboard_init(device_t dev) if (disp_clk != req_disp_clk) printk(BIOS_DEBUG, "display clock: %u vs %u (r)\n", disp_clk, req_disp_clk); + + /* I2C6 bus (audio, etc.) */ + soc_configure_i2c6pad(); + i2c_init(I2C6_BUS); } static void mainboard_enable(device_t dev) diff --git a/src/mainboard/google/rush_ryu/romstage.c b/src/mainboard/google/rush_ryu/romstage.c index ab5b2a8e29..d4e38a8a43 100644 --- a/src/mainboard/google/rush_ryu/romstage.c +++ b/src/mainboard/google/rush_ryu/romstage.c @@ -57,8 +57,6 @@ static const struct funit_cfg funits[] = { FUNIT_CFG(I2C3, PLLP, 400, tpm_pads, ARRAY_SIZE(tpm_pads)), /* EC on I2C2 - pulled to 3.3V @ 100kHz */ FUNIT_CFG(I2C2, PLLP, 100, ec_i2c_pads, ARRAY_SIZE(ec_i2c_pads)), - /* I2C6 for audio, temp sensor, etc. */ - FUNIT_CFG(I2C6, PLLP, 400, NULL, 0), }; static void lte_modem_init(void) @@ -92,14 +90,11 @@ void romstage_mainboard_init(void) /* Bring up controller interfaces for ramstage loading. */ soc_configure_funits(funits, ARRAY_SIZE(funits)); soc_configure_pads(padcfgs, ARRAY_SIZE(padcfgs)); - soc_configure_i2c6pad(); /* TPM */ i2c_init(I2C3_BUS); /* EC */ i2c_init(I2C2_BUS); - /* I2C6 bus (audio, etc.) */ - i2c_init(I2C6_BUS); lte_modem_init(); } diff --git a/src/soc/nvidia/tegra132/Makefile.inc b/src/soc/nvidia/tegra132/Makefile.inc index e656b80811..7603c70b40 100644 --- a/src/soc/nvidia/tegra132/Makefile.inc +++ b/src/soc/nvidia/tegra132/Makefile.inc @@ -32,7 +32,6 @@ romstage-y += cpu.c romstage-y += reset.c romstage-y += spi.c romstage-y += i2c.c -romstage-y += i2c6.c romstage-y += dma.c romstage-y += monotonic_timer.c romstage-y += padconfig.c @@ -58,6 +57,8 @@ ramstage-y += clock.c ramstage-y += soc.c ramstage-y += spi.c ramstage-y += i2c.c +ramstage-y += i2c6.c +ramstage-y += power.c ramstage-y += dma.c ramstage-y += gic.c ramstage-y += monotonic_timer.c |