diff options
| author | zengqinghong <zengqinghong@huaqin.corp-partner.google.com> | 2024-09-09 09:23:06 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-09-10 10:53:36 +0000 |
| commit | f922b7c93b719138239c11306d6defc032e01df3 (patch) | |
| tree | 332e249fee2381cfc99b918186dd25c26b49d12e /src/mainboard/google | |
| parent | 39d5ec73f0e1566742b5a09285b1dfd67fe91423 (diff) | |
mb/google/nissa/var/teliks: Update eMMC DLL tuning values
Update eMMC DLL tuning values for improved initialization reliability.
BUG=b:361013271
TEST=Cold reboot stress test over 2500 cycles
Change-Id: Icd1f9c7bdec2bc99152a13ac4ce0724a26718a52
Signed-off-by: Qinghong Zeng <zengqinghong@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84248
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/brya/variants/teliks/overridetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/teliks/overridetree.cb b/src/mainboard/google/brya/variants/teliks/overridetree.cb index d2603f1189..a6137deb60 100644 --- a/src/mainboard/google/brya/variants/teliks/overridetree.cb +++ b/src/mainboard/google/brya/variants/teliks/overridetree.cb @@ -53,7 +53,7 @@ chip soc/intel/alderlake # 11: Reserved # [14:8] steps of delay for Auto Tuning Mode, each 125ps, range: 0 - 39. # [6:0] steps of delay for HS200, each 125ps, range: 0 - 79. - register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x10051" + register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x1004C" # EMMC Rx Strobe Delay # Refer to EDS-Vol2-42.3.11. |