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eMMC: enable HS400 mode. [1/1]

Browse Source 
PD#SWPL-125789

Problem:
not support HS400 mode.

Solution:
enable HS400 mode.

Verify:
BE319

Change-Id: I27a297ac11cf30f84d8e52cbf1e640e978770524
Signed-off-by: Long Yu <long.yu@amlogic.com>
This commit is contained in:
Long Yu
2023-06-09 15:32:27 +08:00
committed by Qianggui Song
parent dbc2558c78
commit 331d63dfbd
7 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/boot/dts/amlogic/mesontxhd2.dtsi
+2 -2
View File
@@ -1174,7 +1174,7 @@
sd_emmc_c: mmc@ffe07000 {
compatible = "amlogic,meson-axg-mmc";
reg = <0xffe07000 0x800>,
<0xff63c25c 0x4>,
<0xff64625c 0x4>,
<0xff6346c0 0x4>;
interrupts = <GIC_SPI 191 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
@@ -1191,7 +1191,7 @@
card_type = <1>;
ignore_desc_busy;
mmc_debug_flag;
// tx_delay = <10>;
tx_delay = <32>;
// src_clk_rate = <1152000000>;
// resets = <&reset RESET_SD_EMMC_C>;
};
arch/arm/boot/dts/amlogic/txhd2_t950s_be301.dts
+2 -2
View File
@@ -728,8 +728,8 @@
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
// mmc-hs400-1_8v;
max-frequency = <200000000>;
mmc-hs400-1_8v;
max-frequency = <167000000>;
non-removable;
disable-wp;
arch/arm/boot/dts/amlogic/txhd2_t950s_be309.dts
+2 -2
View File
@@ -688,8 +688,8 @@
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
// mmc-hs400-1_8v;
max-frequency = <200000000>;
mmc-hs400-1_8v;
max-frequency = <167000000>;
non-removable;
disable-wp;
arch/arm/boot/dts/amlogic/txhd2_t950s_be311.dts
+2 -2
View File
@@ -715,8 +715,8 @@
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
// mmc-hs400-1_8v;
max-frequency = <200000000>;
mmc-hs400-1_8v;
max-frequency = <167000000>;
non-removable;
disable-wp;
arch/arm/boot/dts/amlogic/txhd2_t950s_be311_512m.dts
+2 -2
View File
@@ -454,8 +454,8 @@
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
// mmc-hs400-1_8v;
max-frequency = <200000000>;
mmc-hs400-1_8v;
max-frequency = <167000000>;
non-removable;
disable-wp;
arch/arm/boot/dts/amlogic/txhd2_t950s_be319.dts
+2 -2
View File
@@ -691,8 +691,8 @@
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
// mmc-hs400-1_8v;
max-frequency = <200000000>;
mmc-hs400-1_8v;
max-frequency = <167000000>;
non-removable;
disable-wp;
arch/arm/boot/dts/amlogic/txhd2_t950s_be319_512m.dts
+2 -2
View File
@@ -441,8 +441,8 @@
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
// mmc-hs400-1_8v;
max-frequency = <200000000>;
mmc-hs400-1_8v;
max-frequency = <167000000>;
non-removable;
disable-wp;