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-rw-r--r--board/avionic-design/dts/tegra20-tec.dts32
-rw-r--r--include/configs/tec.h15
2 files changed, 46 insertions, 1 deletions
diff --git a/board/avionic-design/dts/tegra20-tec.dts b/board/avionic-design/dts/tegra20-tec.dts
index 50ea3b5..cdb7527 100644
--- a/board/avionic-design/dts/tegra20-tec.dts
+++ b/board/avionic-design/dts/tegra20-tec.dts
@@ -24,6 +24,19 @@
};
};
+ host1x {
+ status = "okay";
+
+ dc@54200000 {
+ status = "okay";
+
+ rgb {
+ nvidia,panel = <&lcd_panel>;
+ status = "okay";
+ };
+ };
+ };
+
clock@60006000 {
clocks = <&clk_32k &osc>;
};
@@ -66,4 +79,23 @@
compatible = "hynix,hy27uf4g2b", "nand-flash";
};
};
+
+ lcd_panel: panel {
+ clock = <33260000>;
+ xres = <800>;
+ yres = <480>;
+ left-margin = <120>;
+ right-margin = <120>;
+ hsync-len = <16>;
+ lower-margin = <15>;
+ upper-margin = <15>;
+ vsync-len = <15>;
+
+ nvidia,bits-per-pixel = <16>;
+ nvidia,pwm = <&pwm 0 500000>;
+ nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
+ nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
+ nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
+ nvidia,panel-timings = <0 0 0 0>;
+ };
};
diff --git a/include/configs/tec.h b/include/configs/tec.h
index 200cf66..815afa6 100644
--- a/include/configs/tec.h
+++ b/include/configs/tec.h
@@ -36,13 +36,13 @@
/* High-level configuration options */
#define V_PROMPT "Tegra20 (TEC) # "
#define CONFIG_TEGRA_BOARD_STRING "Avionic Design Tamonten Evaluation Carrier"
-#define CONFIG_SYS_BOARD_ODMDATA 0x2b0d8011
/* Board-specific serial config */
#define CONFIG_TEGRA_ENABLE_UARTD /* UARTD: debug UART */
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTD_BASE
#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
/* SD/MMC */
#define CONFIG_MMC
@@ -85,6 +85,19 @@
"ext2load mmc 0 0x17000000 /boot/uImage;" \
"bootm"
+#undef TEGRA_DEVICE_SETTINGS
+#define TEGRA_DEVICE_SETTINGS \
+ "stdin=serial\0" \
+ "stdout=serial,lcd\0" \
+ "stderr=serial,lcd\0"
+
+/* LCD support */
+#define CONFIG_LCD
+#define CONFIG_PWM_TEGRA
+#define CONFIG_VIDEO_TEGRA
+#define LCD_BPP LCD_COLOR16
+#define CONFIG_SYS_WHITE_ON_BLACK
+
#include "tegra-common-post.h"
#endif /* __CONFIG_H */