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Merge pull request #4220 from vpeter4/udoo

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projects/imx6: update udoo system support
This commit is contained in:
Stephan Raue 2015-07-01 18:14:19 +02:00
commit ab19923d77
8 changed files with 1646 additions and 180 deletions
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22
projects/imx6/bootloader/uEnv-udoo_quad.txt Normal file
View File

@ -0,0 +1,22 @@
# enable only one video line
# HDMI
video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24,bpp=32
# 7" LVDS
#video=mxcfb0:dev=ldb,800x480M@60,if=RGB666,bpp=32
# 15.6" LVDS
#video=mxcfb0:dev=ldb,1368x768M@60,if=RGB24,bpp=32
# enable serial console
#console_arg=console=ttymxc1,115200
# or make boot more quiet
console_arg=quiet morequiet
# or having quiet console
#console_arg=console=ttymxc1,115200 quiet morequiet
# enable ssh
#ssh_arg=ssh
zImage=/KERNEL
bootfile=/KERNEL
mmcargs=setenv bootargs boot=/dev/mmcblk0p1 disk=/dev/mmcblk0p2 ${ssh_arg} ${console_arg} video=${video} dmfc=3 consoleblank=0

15
projects/imx6/filesystem/usr/share/alsa/cards/imx-vt1613-audio.conf Normal file
View File

@ -0,0 +1,15 @@
#
# Configuration for iMX6 VT1613 analog output - /usr/share/alsa/cards/imx-vt1613-audio.conf
#
<confdir:pcm/front.conf>
imx-vt1613-audio.pcm.front.0 {
@args [ CARD ]
@args.CARD {
type string
}
type hw
card $CARD
device 0
}

166
projects/imx6/patches/linux/linux-331-udoo-device_tree.patch
View File

@ -1,14 +1,14 @@
From 206e92e6a26ca57aff2ceba09275f5c1441a155c Mon Sep 17 00:00:00 2001 From 2d08dc140cc5a0db518984a558ae31779ad65ca0 Mon Sep 17 00:00:00 2001
From: vpeter4 <peter.vicman@gmail.com> From: vpeter4 <peter.vicman@gmail.com>
Date: Wed, 3 Jun 2015 17:58:54 +0200 Date: Thu, 18 Jun 2015 05:33:23 +0200
Subject: [PATCH] udoo quad device tree Subject: [PATCH] udoo quad device tree
--- ---
arch/arm/boot/dts/imx6q-udoo.dts | 348 ++++++++++++++++++++++++++++++++++++++- arch/arm/boot/dts/imx6q-udoo.dts | 452 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 342 insertions(+), 6 deletions(-) 1 file changed, 446 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts
index 7cc0267..d4f6acb 100644 index 7cc0267..26e56af 100644
--- a/arch/arm/boot/dts/imx6q-udoo.dts --- a/arch/arm/boot/dts/imx6q-udoo.dts
+++ b/arch/arm/boot/dts/imx6q-udoo.dts +++ b/arch/arm/boot/dts/imx6q-udoo.dts
@@ -2,6 +2,10 @@ @@ -2,6 +2,10 @@
@ -22,7 +22,7 @@ index 7cc0267..d4f6acb 100644
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
@@ -17,12 +21,213 @@ @@ -17,12 +21,220 @@
compatible = "udoo,imx6q-udoo", "fsl,imx6q"; compatible = "udoo,imx6q-udoo", "fsl,imx6q";
chosen { chosen {
@ -35,6 +35,7 @@ index 7cc0267..d4f6acb 100644
+ mxcfb1 = &mxcfb2; + mxcfb1 = &mxcfb2;
+ mxcfb2 = &mxcfb3; + mxcfb2 = &mxcfb3;
+ mxcfb3 = &mxcfb4; + mxcfb3 = &mxcfb4;
+ ssi0 = &ssi1;
+ }; + };
+ +
memory { memory {
@ -106,16 +107,16 @@ index 7cc0267..d4f6acb 100644
+ status = "okay"; + status = "okay";
+ }; + };
+ +
+ mxcfb2: fb@1 { + mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb"; + compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "hdmi"; + disp_dev = "ldb";
+ interface_pix_fmt = "RGB24"; + default_bpp = <24>;
+ mode_str ="1920x1080M@60"; + interface_pix_fmt = "RGB24";
+ default_bpp = <24>; + mode_str ="";
+ int_clk = <0>; + int_clk = <0>;
+ late_init = <0>; + late_init = <1>;
+ status = "disabled"; + status = "okay";
+ }; + };
+ +
+ mxcfb3: fb@2 { + mxcfb3: fb@2 {
+ compatible = "fsl,mxc_sdc_fb"; + compatible = "fsl,mxc_sdc_fb";
@ -140,30 +141,16 @@ index 7cc0267..d4f6acb 100644
+ }; + };
+ +
+ codec: vt1613 { + codec: vt1613 {
+ compatible = "wlf,vt1613"; + compatible = "via,vt1613";
+ amic-mono;
+ }; + };
+ +
+ sound { + sound {
+ compatible = "fsl,imx6q-udoo-vt1613", + compatible = "udoo,imx-vt1613-audio";
+ "fsl,imx-audio-vt1613";
+ model = "vt1613-audio";
+ ssi-controller = <&ssi1>; + ssi-controller = <&ssi1>;
+ audio-codec = <&codec>; + audio-codec = <&codec>;
+ audio-routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "Ext Spk", "SPKOUTL",
+ "Ext Spk", "SPKOUTR",
+ "MICBIAS", "AMIC",
+ "IN3R", "MICBIAS",
+ "DMIC", "MICBIAS",
+ "DMICDAT", "DMIC";
+ mux-int-port = <1>; + mux-int-port = <1>;
+ mux-ext-port = <6>; + mux-ext-port = <6>;
+ }; + };
+// hp-det-gpios = <&gpio7 8 1>;
+// mic-det-gpios = <&gpio1 9 1>;
+ +
+ sound-hdmi { + sound-hdmi {
+ compatible = "fsl,imx6q-audio-hdmi", + compatible = "fsl,imx6q-audio-hdmi",
@ -185,6 +172,23 @@ index 7cc0267..d4f6acb 100644
+ compatible = "fsl,mxc_v4l2_output"; + compatible = "fsl,mxc_v4l2_output";
+ status = "okay"; + status = "okay";
+ }; + };
+
+ poweroff {
+ compatible = "udoo,poweroff";
+ sam3x_rst_gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
+ pwr_5v_gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+ arduino_mode = <0>;
+ };
+};
+
+&ldb {
+ ipu_id = <1>;
+ disp_id = <0>;
+ ext_ref = <1>;
+ mode = "sep0";
+ sec_ipu_id = <1>;
+ sec_disp_id = <1>;
+ status = "okay";
+}; +};
+ +
+&hdmi_audio { +&hdmi_audio {
@ -215,15 +219,7 @@ index 7cc0267..d4f6acb 100644
+ pinctrl-names = "default"; + pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_2>; + pinctrl-0 = <&pinctrl_i2c2_2>;
+ status = "okay"; + status = "okay";
+/* +
+ egalax_ts@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <28 2>;
+ wakeup-gpios = <&gpio2 28 0>;
+ };
+*/
+ hdmi: edid@50 { + hdmi: edid@50 {
+ compatible = "fsl,imx6-hdmi-i2c"; + compatible = "fsl,imx6-hdmi-i2c";
+ reg = <0x50>; + reg = <0x50>;
@ -234,10 +230,21 @@ index 7cc0267..d4f6acb 100644
+ pinctrl-names = "default"; + pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_5>; + pinctrl-0 = <&pinctrl_i2c3_5>;
+ status = "okay"; + status = "okay";
+
+ touchscreen: st1232@55 {
+ compatible = "sitronix,st1232";
+ reg = <0x55>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+ /* udoo poweroff driver */
+ lcd_panel_on_gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ lcd_backlight_gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ };
}; };
&fec { &fec {
@@ -33,9 +238,68 @@ @@ -33,9 +245,62 @@
}; };
&iomuxc { &iomuxc {
@ -251,7 +258,6 @@ index 7cc0267..d4f6acb 100644
+ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x80000000 /* 5v enable */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x80000000 /* 5v enable */
+ MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000 /* Vtt suspend */ + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000 /* Vtt suspend */
+ MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x80000000 /* touch reset */ + MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x80000000 /* touch reset */
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x80000000 /* audio reset */
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* ethernet power */ + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* ethernet power */
+ +
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* usb hub reset */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* usb hub reset */
@ -273,16 +279,11 @@ index 7cc0267..d4f6acb 100644
+ MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x80000000 /* input mon serial*/ + MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x80000000 /* input mon serial*/
+ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* writeprotect spi*/ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* writeprotect spi*/
+ MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x30b1 /* arduino pinout */ + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x30b1 /* arduino pinout */
+
+ MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x80000000 /* audio audmux */
+ MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x80000000 /* audio audmux */
+ MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x80000000 /* audio audmux */
+ MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x80000000 /* audio audmux */
+ >; + >;
+ }; + };
+ +
+ pinctrl_i2c1_2: i2c1grp-2 { + pinctrl_i2c1_2: i2c1grp-2 {
fsl,pins = < + fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+ >; + >;
@ -296,7 +297,7 @@ index 7cc0267..d4f6acb 100644
+ }; + };
+ +
+ pinctrl_i2c3_5: i2c3grp-5 { + pinctrl_i2c3_5: i2c3grp-5 {
+ fsl,pins = < fsl,pins = <
+ MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >; + >;
@ -307,7 +308,7 @@ index 7cc0267..d4f6acb 100644
MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
@@ -51,10 +315,10 @@ @@ -51,10 +316,10 @@
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
@ -320,7 +321,7 @@ index 7cc0267..d4f6acb 100644
pinctrl_uart2: uart2grp { pinctrl_uart2: uart2grp {
fsl,pins = < fsl,pins = <
MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
@@ -62,19 +326,51 @@ @@ -62,19 +327,90 @@
>; >;
}; };
@ -362,9 +363,48 @@ index 7cc0267..d4f6acb 100644
+ MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
+ >; + >;
+ };*/ + };*/
+
+ ac97link_running: ac97link_runninggrp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x80000000
+ MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x80000000
+ MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x80000000
+ MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x80000000
+ >;
+ };
+
+ ac97link_reset: ac97link_resetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x80000000
+ MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x80000000
+ MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x80000000
+ >;
+ };
+
+ ac97link_warm_reset: ac97link_warm_resetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x80000000
+ >;
+ };
}; };
}; };
+&audmux {
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "ac97-slave";
+ pinctrl-names = "default", "ac97-running", "ac97-reset", "ac97-warm-reset";
+ pinctrl-0 = <&ac97link_running>;
+ pinctrl-1 = <&ac97link_running>;
+ pinctrl-2 = <&ac97link_reset>;
+ pinctrl-3 = <&ac97link_warm_reset>;
+ /* sync, sdata (output), reset */
+ ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>;
+ status = "okay";
+};
+
+&spdif { +&spdif {
+ pinctrl-names = "default"; + pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif_1>; + pinctrl-0 = <&pinctrl_spdif_1>;
@ -374,7 +414,7 @@ index 7cc0267..d4f6acb 100644
&sata { &sata {
status = "okay"; status = "okay";
}; };
@@ -85,9 +381,49 @@ @@ -85,9 +421,33 @@
status = "okay"; status = "okay";
}; };
@ -400,29 +440,13 @@ index 7cc0267..d4f6acb 100644
+ vbus-supply = <&reg_usb_h1_vbus>; + vbus-supply = <&reg_usb_h1_vbus>;
+ clocks = <&clks 201>; + clocks = <&clks 201>;
+ clock-names = "phy"; + clock-names = "phy";
+ status = "okay"; status = "okay";
+}; };
+ +
+&hdmi_cec { +&hdmi_cec {
+ /*pinctrl-names = "default"; + /*pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi_cec_1>;*/ + pinctrl-0 = <&pinctrl_hdmi_cec_1>;*/
+ status = "disabled"; + status = "disabled";
+}; +};
+
+&mxcfb1 {
+ status = "okay";
+};
+
+&mxcfb2 {
+ status = "okay";
+};
+
+&mxcfb3 {
+ status = "okay";
+};
+
+&mxcfb4 {
status = "okay";
};
-- --
1.8.1.2 1.8.1.2

104
projects/imx6/patches/linux/linux-333-udoo-ts-poweroff-driver.patch
View File

@ -18,114 +18,12 @@ TODO: Not the cleanest solution but it works, should revisit.
Overwriting power_off function with udoo_power_off in case uddo is used. Overwriting power_off function with udoo_power_off in case uddo is used.
--- ---
arch/arm/boot/dts/imx6q-udoo.dts | 83 +++++++++++++++++++
drivers/power/reset/Kconfig | 8 ++ drivers/power/reset/Kconfig | 8 ++
drivers/power/reset/Makefile | 1 + drivers/power/reset/Makefile | 1 +
drivers/power/reset/udoo-poweroff.c | 159 ++++++++++++++++++++++++++++++++++++ drivers/power/reset/udoo-poweroff.c | 159 ++++++++++++++++++++++++++++++++++++
4 files changed, 251 insertions(+) 3 files changed, 168 insertions(+)
create mode 100644 drivers/power/reset/udoo-poweroff.c create mode 100644 drivers/power/reset/udoo-poweroff.c
diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts
index d4f6acb..078a983 100644
--- a/arch/arm/boot/dts/imx6q-udoo.dts
+++ b/arch/arm/boot/dts/imx6q-udoo.dts
@@ -179,6 +179,78 @@
compatible = "fsl,mxc_v4l2_output";
status = "okay";
};
+
+ poweroff {
+ compatible = "udoo,poweroff";
+ sam3x_rst_gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
+ pwr_5v_gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+ arduino_mode = <0>;
+ };
+};
+
+&ldb {
+ ipu_id = <1>;
+ disp_id = <0>;
+ ext_ref = <1>;
+ mode = "sep0";
+ sec_ipu_id = <1>;
+ sec_disp_id = <1>;
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: 800x480 { /* 60 Hz */
+ clock-frequency = <30000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <50>;
+ hfront-porch = <50>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ };
+
+ timing1: 1024x768 { /* 60 Hz */
+ /* from u-boot-unico/board/udoo/udoo.c */
+ /* Rif. Panel 1024x768 - UMSH-8596MD-15T - G156XW01V0 */
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <0>;
+ pixelclk-active = <1>;
+ interlaced = <0>;
+ };
+
+ timing2: 1366x768 { /* 59 Hz */
+ /* from u-boot-unico/board/udoo/udoo.c */
+ /* Rif. 1366x768 Panel CHIMEI M156B3-LA1 */
+ clock-frequency = <72000000>;
+ hactive = <1368>;
+ vactive = <768>;
+ hback-porch = <93>;
+ hfront-porch = <33>;
+ vback-porch = <22>;
+ vfront-porch = <7>;
+ hsync-len = <40>;
+ vsync-len = <4>;
+ de-active = <0>;
+ pixelclk-active = <1>;
+ interlaced = <0>;
+ };
+ };
+ };
};
&hdmi_audio {
@@ -228,6 +300,17 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_5>;
status = "okay";
+
+ touchscreen: st1232@55 {
+ compatible = "sitronix,st1232";
+ reg = <0x55>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+ /* udoo poweroff driver */
+ lcd_panel_on_gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ lcd_backlight_gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ };
};
&fec {
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index 6d452a7..1a0620f 100644 index 6d452a7..1a0620f 100644
--- a/drivers/power/reset/Kconfig --- a/drivers/power/reset/Kconfig

25
projects/imx6/patches/linux/linux-334-udoo-lvds-display-resolution.patch Normal file
View File

@ -0,0 +1,25 @@
--- a/drivers/video/mxc/ldb.c 2015-05-06 19:05:42.000000000 +0200
+++ b/drivers/video/mxc/ldb.c 2015-06-18 17:14:52.241638700 +0200
@@ -159,6 +159,22 @@
0,
FB_VMODE_NONINTERLACED,
FB_MODE_IS_DETAILED,},
+ {
+ "LDB-WVGA-UDOO", 57, 800, 480, 30060, // Rif. 800x480 Panel DATAVISION dtfs070d0shlx
+ 56, 50,
+ 23, 20,
+ 150, 2,
+ 0,
+ FB_VMODE_NONINTERLACED,
+ FB_MODE_IS_DETAILED,},
+ {
+ "LDB-WXGA-UDOO", 60, 1368, 768, 12960, // Rif. 1366x768 Panel G156XW01V0
+ 9, 3,
+ 2, 7,
+ 200, 38,
+ 0,
+ FB_VMODE_NONINTERLACED,
+ FB_MODE_IS_DETAILED,},
};
static int ldb_modedb_sz = ARRAY_SIZE(ldb_modedb);

1456
projects/imx6/patches/linux/linux-335-udoo-vt1613-audio-driver.patch Normal file
View File

File diff suppressed because it is too large Load Diff

12
projects/imx6/patches/u-boot/100-udoo_board_support.patch
View File

@ -1027,7 +1027,7 @@ index 0000000..239f0d8
+} }, { +} }, {
+ .bus = -1, + .bus = -1,
+ .addr = -1, + .addr = -1,
+ .pixfmt = IPU_PIX_FMT_RGB666, + .pixfmt = IPU_PIX_FMT_RGB24,
+ .detect = detect_lvds, + .detect = detect_lvds,
+ .enable = do_enable_lvds, + .enable = do_enable_lvds,
+ .mode = { + .mode = {
@ -1038,12 +1038,12 @@ index 0000000..239f0d8
+ .xres = 1368, + .xres = 1368,
+ .yres = 768, + .yres = 768,
+ .pixclock = 13890, + .pixclock = 13890,
+ .left_margin = 93, + .left_margin = 220,
+ .right_margin = 33, + .right_margin = 40,
+ .upper_margin = 22, + .upper_margin = 21,
+ .lower_margin = 7, + .lower_margin = 7,
+ .hsync_len = 40, + .hsync_len = 60,
+ .vsync_len = 4, + .vsync_len = 10,
+ .sync = 0, + .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED + .vmode = FB_VMODE_NONINTERLACED
+} }, +} },

26
projects/imx6/patches/u-boot/103-udoo_disable_lvds.patch Normal file
View File

@ -0,0 +1,26 @@
diff -aurN u-boot-imx6-144b1e9/arch/arm/cpu/armv7/cpu.c a-u/arch/arm/cpu/armv7/cpu.c
--- u-boot-imx6-144b1e9/arch/arm/cpu/armv7/cpu.c 2015-05-31 21:32:52.821314218 +0200
+++ a-u/arch/arm/cpu/armv7/cpu.c 2015-05-31 21:27:12.292623257 +0200
@@ -77,7 +77,7 @@
cpu_cache_initialization();
#if (defined(MACH_TYPE_UDOO) || defined(CONFIG_VIDEO_ENABLED))
- do_disable_lvds();
+ /*do_disable_lvds();*/
#endif
return 0;
diff -aurN u-boot-imx6-144b1e9/board/udoo/udoo.c a-u/board/udoo/udoo.c
--- u-boot-imx6-144b1e9/board/udoo/udoo.c 2015-05-31 21:32:52.821314218 +0200
+++ a-u/board/udoo/udoo.c 2015-05-31 21:36:41.524566717 +0200
@@ -260,8 +260,8 @@
static void do_enable_lvds(struct display_info_t const *dev)
{
imx_iomux_v3_setup_multiple_pads(lvds_pads, ARRAY_SIZE(lvds_pads));
- gpio_direction_output(IMX_GPIO_NR(1, 2), 1); /* LVDS power On */
- gpio_direction_output(IMX_GPIO_NR(1, 4), 1); /* LVDS backlight On */
+ /*gpio_direction_output(IMX_GPIO_NR(1, 2), 1);*/ /* LVDS power On */
+ /*gpio_direction_output(IMX_GPIO_NR(1, 4), 1);*/ /* LVDS backlight On */
return;
}