diff options
Diffstat (limited to 'src/ec/starlabs/merlin/ite.c')
| -rw-r--r-- | src/ec/starlabs/merlin/ite.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/src/ec/starlabs/merlin/ite.c b/src/ec/starlabs/merlin/ite.c index c4e0d1ec04..031447a716 100644 --- a/src/ec/starlabs/merlin/ite.c +++ b/src/ec/starlabs/merlin/ite.c @@ -25,34 +25,6 @@ static uint8_t get_ec_value_from_option(const char *name, return lut[index]; } -void ec_mirror_flag(void) -{ - /* - * For the mirror flag to work, the status of the EC pin must be known - * at all times, which means external power. This can be either a DC - * charger, or PD with CCG6. PD with an ANX7447 requires configuration - * from the EC, so the update will interrupt this. - * - * This means we can unconditionally apply the mirror flag to devices - * that have CCG6, present on devices with TBT, but have a manual - * flag for devices without it. - */ - uint16_t ec_version = ec_get_version(); - - /* Full mirror support was added in EC 1.18 (0x0112) */ - if (ec_version < 0x0112) - return; - - if (CONFIG(EC_STARLABS_MIRROR_SUPPORT) && - (CONFIG(DRIVERS_INTEL_USB4_RETIMER) || get_uint_option("mirror_flag", 0)) && - (ec_version != CONFIG_EC_STARLABS_MIRROR_VERSION)) { - printk(BIOS_ERR, "ITE: EC version 0x%x doesn't match coreboot version 0x%x.\n", - ec_version, CONFIG_EC_STARLABS_MIRROR_VERSION); - - ec_write(ECRAM_MIRROR_FLAG, MIRROR_ENABLED); - } -} - static uint16_t ec_get_chip_id(unsigned int port) { return (pnp_read_index(port, ITE_CHIPID1) << 8) | @@ -84,8 +56,6 @@ static void merlin_init(struct device *dev) return; } - ec_mirror_flag(); - /* * Restore settings from CMOS into EC RAM: * |