diff options
Diffstat (limited to 'src/soc/intel/baytrail/romstage/raminit.c')
| -rw-r--r-- | src/soc/intel/baytrail/romstage/raminit.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c index 752a49b1ff..a18f312386 100644 --- a/src/soc/intel/baytrail/romstage/raminit.c +++ b/src/soc/intel/baytrail/romstage/raminit.c @@ -121,6 +121,11 @@ void raminit(struct mrc_params *mp, int prev_sleep_state) mp->console_out = &send_to_console; mp->prev_sleep_state = prev_sleep_state; mp->rmt_enabled = IS_ENABLED(CONFIG_MRC_RMT); + + /* Default to 2GiB IO hole. */ + if (!mp->io_hole_mb) + mp->io_hole_mb = 2048; + if (recovery_mode_enabled()) { printk(BIOS_DEBUG, "Recovery mode: not using MRC cache.\n"); } else if (!mrc_cache_get_current(&cache)) { |