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update, for beta board

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This commit is contained in:
Lu
2024-03-26 09:39:28 +08:00
parent a04c837678
commit 262ebabb01
10 changed files with 77 additions and 9 deletions
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13
build/boards/sg200x/sg2002_licheervnano_sd/dts_riscv/sg2002_licheervnano_sd.dts
View File

@@ -34,22 +34,24 @@
&cvi_vo {
#ifndef __UBOOT__
/delete-property/ reset-gpio;
/delete-property/ pwm-gpio;
#else
// for uboot
reset-gpio = <&porte 0 1>;
pwm-gpio = <&porte 2 1>;
#endif
/delete-property/ pwm-gpio;
/delete-property/ power-ct-gpio;
};
&mipi_tx {
/delete-property/ pwm-gpio;
#ifndef __UBOOT__
// for linux kernel
reset-gpio = <&porte 0 1>;
pwm-gpio = <&porte 2 1>;
#else
/delete-property/ reset-gpio;
/delete-property/ pwm-gpio;
#endif
/delete-property/ power-ct-gpio;
status = "okay";
@@ -146,6 +148,13 @@
};
};
lcd0_backlight: pwm-backlight@0 {
compatible = "pwm-backlight";
pwms = <&pwm2 2 50000000>; // 20Khz
brightness-levels = <0 2 4 8 16 32 64 128 255>;
default-brightness-level = <4>;
};
wifisd:wifi-sd@4320000 {
compatible = "cvitek,cv181x-sdio";
bus-width = <4>;

6
build/boards/sg200x/sg2002_licheervnano_sd/linux/sg2002_licheervnano_sd_defconfig
View File

@@ -113,8 +113,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_EVDEV=y
# CONFIG_SERIO is not set
# CONFIG_VT is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=5
@@ -539,6 +537,10 @@ CONFIG_V4L2_FLASH_LED_CLASS=y
CONFIG_MEDIA_USB_SUPPORT=y
CONFIG_USB_VIDEO_CLASS=y
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
CONFIG_VT=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
CONFIG_BACKLIGHT_PWM=m
# these driver may broken codec driver
# CONFIG_FUSE_FS is not set

7
build/boards/sg200x/sg2002_licheervnano_sd/u-boot/cvi_board_init.c
View File

@@ -113,11 +113,12 @@ int cvi_board_init(void)
mmio_write_32(0x030010EC, 0x3); // GPIOB 0 GPIO_MODE
// for licheervnano beta
mmio_write_32(0x030010ac, 0x4); // PWRGPIO 2 PWM 10
//mmio_write_32(0x030010ac, 0x4); // PWRGPIO 2 PWM 10
mmio_write_32(0x030010ac, 0x0); // PWRGPIO 2 GPIO_MODE
// camera function
mmio_write_32(0x0300116C, 0x5); // RX4N CAM_MCLK0 for alpha
//mmio_write_32(0x0300118C, 0x5); // RX0N CAM_MCLK1 for beta
//mmio_write_32(0x0300116C, 0x5); // RX4N CAM_MCLK0 for alpha
mmio_write_32(0x0300118C, 0x5); // RX0N CAM_MCLK1 for beta
// camera/tp i2c
mmio_write_32(0x03001090, 0x5); // PWR_GPIO6 IIC4_SCL