diff options
Diffstat (limited to 'src/soc/intel/broadwell/sata.c')
| -rw-r--r-- | src/soc/intel/broadwell/sata.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/soc/intel/broadwell/sata.c b/src/soc/intel/broadwell/sata.c index a354ba7d89..1f2e690c25 100644 --- a/src/soc/intel/broadwell/sata.c +++ b/src/soc/intel/broadwell/sata.c @@ -149,6 +149,22 @@ static void sata_init(struct device *dev) SATA_SECRT88_VADJ_MASK) << SATA_SECRT88_VADJ_SHIFT); + if (config->sata_port2_gen3_tx) + pch_iobp_update(SATA_IOBP_SP2_SECRT88, + ~(SATA_SECRT88_VADJ_MASK << + SATA_SECRT88_VADJ_SHIFT), + (config->sata_port2_gen3_tx & + SATA_SECRT88_VADJ_MASK) + << SATA_SECRT88_VADJ_SHIFT); + + if (config->sata_port3_gen3_tx) + pch_iobp_update(SATA_IOBP_SP3_SECRT88, + ~(SATA_SECRT88_VADJ_MASK << + SATA_SECRT88_VADJ_SHIFT), + (config->sata_port2_gen3_tx & + SATA_SECRT88_VADJ_MASK) + << SATA_SECRT88_VADJ_SHIFT); + /* Set Gen3 DTLE DATA / EDGE registers if needed */ if (config->sata_port0_gen3_dtle) { pch_iobp_update(SATA_IOBP_SP0DTLE_DATA, @@ -174,6 +190,30 @@ static void sata_init(struct device *dev) << SATA_DTLE_EDGE_SHIFT); } + if (config->sata_port2_gen3_dtle) { + pch_iobp_update(SATA_IOBP_SP2DTLE_DATA, + ~(SATA_DTLE_MASK << SATA_DTLE_DATA_SHIFT), + (config->sata_port2_gen3_dtle & SATA_DTLE_MASK) + << SATA_DTLE_DATA_SHIFT); + + pch_iobp_update(SATA_IOBP_SP2DTLE_EDGE, + ~(SATA_DTLE_MASK << SATA_DTLE_EDGE_SHIFT), + (config->sata_port2_gen3_dtle & SATA_DTLE_MASK) + << SATA_DTLE_EDGE_SHIFT); + } + if (config->sata_port3_gen3_dtle) { + pch_iobp_update(SATA_IOBP_SP3DTLE_DATA, + ~(SATA_DTLE_MASK << SATA_DTLE_DATA_SHIFT), + (config->sata_port3_gen3_dtle & SATA_DTLE_MASK) + << SATA_DTLE_DATA_SHIFT); + + pch_iobp_update(SATA_IOBP_SP3DTLE_EDGE, + ~(SATA_DTLE_MASK << SATA_DTLE_EDGE_SHIFT), + (config->sata_port3_gen3_dtle & SATA_DTLE_MASK) + << SATA_DTLE_EDGE_SHIFT); + } + + /* * Additional Programming Requirements for Power Optimizer */ |