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arm: dts: tl1: update emmc dt for tl1 [1/1]

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PD#165583

Problem:
bringup tl1 emmc

Solution:
1.set DDR52 MODE
2.add sdio node in dts
3.hs200 busmod

Verify:
test pass on tl1

Change-Id: I5b5c8bff18093f444e67b8e32e2a46c25ddf1a10
Signed-off-by: ruixuan.li <ruixuan.li@amlogic.com>
This commit is contained in:
ruixuan.li
2018-11-14 10:14:27 +08:00
committed by Jianxin Pan
parent 3553a6cd0a
commit 8e93bc9f2a
3 changed files with 40 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
arch/arm/boot/dts/amlogic/mesontl1.dtsi
View File

@@ -1109,7 +1109,7 @@
};
sd_emmc_c: emmc@ffe07000 {
status = "okay";
status = "disabled";
compatible = "amlogic, meson-mmc-tl1";
reg = <0xffe07000 0x800>;
interrupts = <0 191 1>;
@@ -1147,32 +1147,16 @@
};
};
sd_emmc_b: sd@ffe05000 {
status = "okay";
sd_emmc_b: sdio@ffe05000 {
status = "disabled";
compatible = "amlogic, meson-mmc-tl1";
reg = <0xffe05000 0x800>;
interrupts = <0 190 1>;
interrupts = <0 190 4>;
pinctrl-names = "sd_all_pins",
"sd_clk_cmd_pins",
"sd_1bit_pins",
"sd_clk_cmd_uart_pins",
"sd_1bit_uart_pins",
"sd_to_ao_uart_pins",
"ao_to_sd_uart_pins",
"sd_to_ao_jtag_pins",
"ao_to_sd_jtag_pins";
pinctrl-0 = <&sd_all_pins>;
pinctrl-1 = <&sd_clk_cmd_pins>;
pinctrl-2 = <&sd_1bit_pins>;
pinctrl-3 = <&sd_to_ao_uart_clr_pins
&sd_clk_cmd_pins &ao_to_sd_uart_pins>;
pinctrl-4 = <&sd_to_ao_uart_clr_pins
&sd_1bit_pins &ao_to_sd_uart_pins>;
pinctrl-5 = <&sd_all_pins &sd_to_ao_uart_pins>;
pinctrl-6 = <&sd_to_ao_uart_clr_pins &ao_to_sd_uart_pins>;
pinctrl-7 = <&sd_all_pins &sd_to_ao_uart_pins>;
pinctrl-8 = <&sd_to_ao_uart_clr_pins &ao_to_sd_uart_pins>;
pinctrl-names = "sdio_all_pins",
"sdio_clk_cmd_pins";
pinctrl-0 = <&sdio_all_pins>;
pinctrl-1 = <&sdio_clk_cmd_pins>;
clocks = <&clkc CLKID_SD_EMMC_B>,
<&clkc CLKID_SD_EMMC_B_P0_COMP>,
@@ -1186,14 +1170,11 @@
cap-mmc-highspeed;
max-frequency = <100000000>;
disable-wp;
sd {
pinname = "sd";
sdio {
pinname = "sdio";
ocr_avail = <0x200080>; /**VDD voltage 3.3 ~ 3.4 */
max_req_size = <0x20000>; /**128KB*/
gpio_dat3 = <&gpio GPIOC_3 GPIO_ACTIVE_HIGH>;
jtag_pin = <&gpio GPIOC_0 GPIO_ACTIVE_HIGH>;
gpio_cd = <&gpio GPIOC_6 GPIO_ACTIVE_HIGH>;
card_type = <5>;
card_type = <3>;
/* 3:sdio device(ie:sdio-wifi),
* 4:SD combo (IO+mem) card
*/
@@ -1751,12 +1732,12 @@
};
};
/* sdemmc portA */
/* sdemmc port */
sdio_clk_cmd_pins: sdio_clk_cmd_pins {
mux {
groups = "sdio_clk",
"sdio_cmd";
function = "sdio";
groups = "sdcard_clk",
"sdcard_cmd";
function = "sdcard";
input-enable;
bias-pull-up;
drive-strength = <3>;
@@ -1765,13 +1746,13 @@
sdio_all_pins: sdio_all_pins {
mux {
groups = "sdio_d0",
"sdio_d1",
"sdio_d2",
"sdio_d3",
"sdio_clk",
"sdio_cmd";
function = "sdio";
groups = "sdcard_d0",
"sdcard_d1",
"sdcard_d2",
"sdcard_d3",
"sdcard_clk",
"sdcard_cmd";
function = "sdcard";
input-enable;
bias-pull-up;
drive-strength = <3>;

12
arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
View File

@@ -1241,7 +1241,7 @@
"MMC_CAP_MMC_HIGHSPEED",
"MMC_CAP_SD_HIGHSPEED",
"MMC_CAP_NONREMOVABLE",
/* "MMC_CAP_1_8V_DDR", */
"MMC_CAP_1_8V_DDR",
"MMC_CAP_HW_RESET",
"MMC_CAP_ERASE",
"MMC_CAP_CMD23";
@@ -1254,11 +1254,17 @@
&sd_emmc_b {
status = "okay";
sd {
sdio {
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
"MMC_CAP_SD_HIGHSPEED",
"MMC_CAP_NONREMOVABLE"; /**ptm debug */
"MMC_CAP_NONREMOVABLE", /**ptm debug */
"MMC_CAP_UHS_SDR12",
"MMC_CAP_UHS_SDR25",
"MMC_CAP_UHS_SDR50",
"MMC_CAP_UHS_SDR104",
"MMC_PM_KEEP_POWER",
"MMC_CAP_SDIO_IRQ";
f_min = <400000>;
f_max = <200000000>;
};

12
arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
View File

@@ -1254,7 +1254,7 @@
"MMC_CAP_MMC_HIGHSPEED",
"MMC_CAP_SD_HIGHSPEED",
"MMC_CAP_NONREMOVABLE",
/* "MMC_CAP_1_8V_DDR", */
"MMC_CAP_1_8V_DDR",
"MMC_CAP_HW_RESET",
"MMC_CAP_ERASE",
"MMC_CAP_CMD23";
@@ -1267,11 +1267,17 @@
&sd_emmc_b {
status = "okay";
sd {
sdio {
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
"MMC_CAP_SD_HIGHSPEED",
"MMC_CAP_NONREMOVABLE"; /**ptm debug */
"MMC_CAP_NONREMOVABLE", /**ptm debug */
"MMC_CAP_UHS_SDR12",
"MMC_CAP_UHS_SDR25",
"MMC_CAP_UHS_SDR50",
"MMC_CAP_UHS_SDR104",
"MMC_PM_KEEP_POWER",
"MMC_CAP_SDIO_IRQ";
f_min = <400000>;
f_max = <200000000>;
};