sm1: modify 400k co_phase [1/1]

PD#SWPL-5404

Problem:
emmc report response crc error in high speed mode

Solution:
modify 400k co_phas

Verify:
verify on ac200

Change-Id: I8bd0cbeb121e7a35a5f96791449187150e650d9e
Signed-off-by: ruixuan.li <ruixuan.li@amlogic.com>

diff --git a/drivers/amlogic/mmc/aml_sd_emmc.c b/drivers/amlogic/mmc/aml_sd_emmc.c
index 92f26a2..deb56ca 100644 (file)
--- a/drivers/amlogic/mmc/aml_sd_emmc.c
+++ b/drivers/amlogic/mmc/aml_sd_emmc.c
@@ -3571,7 +3571,7 @@ static struct meson_mmc_data mmc_data_g12b = {
        .ds_pin_poll = 0x3a,
        .ds_pin_poll_en = 0x48,
        .ds_pin_poll_bit = 13,
-       .sdmmc.init.core_phase = 3,
+       .sdmmc.init.core_phase = 2,
        .sdmmc.init.tx_phase = 0,
        .sdmmc.init.rx_phase = 0,
        .sdmmc.calc.core_phase = 0,