diff options
Diffstat (limited to 'src/soc/intel/apollolake')
| -rw-r--r-- | src/soc/intel/apollolake/chip.c | 7 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/xdci.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index cac2f1134b..1dd6daf16c 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -30,6 +30,7 @@ #include <intelblocks/fast_spi.h> #include <intelblocks/p2sb.h> #include <intelblocks/msr.h> +#include <intelblocks/xdci.h> #include <fsp/api.h> #include <fsp/util.h> #include <intelblocks/cpulib.h> @@ -585,6 +586,12 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd) glk_fsp_silicon_init_params_cb(cfg, silconfig); else apl_fsp_silicon_init_params_cb(cfg, silconfig); + + /* Enable xDCI controller if enabled in devicetree and allowed */ + dev = dev_find_slot(0, PCH_DEVFN_XDCI); + if (!xdci_can_enable()) + dev->enabled = 0; + silconfig->UsbOtg = dev->enabled; } struct chip_operations soc_intel_apollolake_ops = { diff --git a/src/soc/intel/apollolake/xdci.c b/src/soc/intel/apollolake/xdci.c index 4c3047c41b..07207b3bbb 100644 --- a/src/soc/intel/apollolake/xdci.c +++ b/src/soc/intel/apollolake/xdci.c @@ -54,7 +54,7 @@ static void configure_host_mode_port0(struct device *dev) * enabled. If it's disabled assume the switch was already done * in FSP. */ - if (!dev->enabled || !xdci_dev->enabled) + if (!dev->enabled || !xdci_dev->enabled || !xdci_can_enable()) return; printk(BIOS_INFO, "Putting port 0 into host mode.\n"); |