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storage: emmc: Set core_phase to 2 for HS200 mode [1/1]
author
long yu
<long.yu@amlogic.com>
Fri, 11 Jan 2019 06:55:35 +0000
(14:55 +0800)
committer
Jianxin Pan
<jianxin.pan@amlogic.com>
Fri, 11 Jan 2019 14:00:27 +0000
(06:00 -0800)
PD#TV-2112
Problem:
eMMC timing test failed on item tISU
Solution:
set core_phase to 2 for HS200 busmode
Verify:
TL1-T962X2_X301
Change-Id: I1025b6b6b66b2591b7a8faca68ff1852eeb9b85c
Signed-off-by: long yu <long.yu@amlogic.com>
drivers/amlogic/mmc/aml_sd_emmc.c
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diff --git
a/drivers/amlogic/mmc/aml_sd_emmc.c
b/drivers/amlogic/mmc/aml_sd_emmc.c
index
a25e742
..
2a1626c
100644
(file)
--- a/
drivers/amlogic/mmc/aml_sd_emmc.c
+++ b/
drivers/amlogic/mmc/aml_sd_emmc.c
@@
-3577,7
+3577,7
@@
static struct meson_mmc_data mmc_data_tl1 = {
.sdmmc.init.rx_phase = 0,
.sdmmc.hs.core_phase = 3,
.sdmmc.ddr.core_phase = 2,
- .sdmmc.hs2.core_phase =
3
,
+ .sdmmc.hs2.core_phase =
2
,
.sdmmc.hs4.tx_delay = 0,
.sdmmc.sd_hs.core_phase = 2,
.sdmmc.sdr104.core_phase = 2,