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omap3: cm-t3517: add LCD/DVI and splash support 

Add support for splash screen on both DVI and SCF0403 LCD.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Tom Rini <trini@ti.com>
This commit is contained in:
Igor Grinberg 2014-11-03 11:32:27 +02:00 committed by Tom Rini
parent a8a78c7450
commit 40bbd52a79
2 changed files with 59 additions and 0 deletions
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44
board/compulab/cm_t3517/mux.c
View File

@ -85,6 +85,10 @@ void set_muxconf_regs(void)
/* SB-T35 Ethernet */ /* SB-T35 Ethernet */
MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0)); MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0));
/* DVI enable */
MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | DIS | M4));/*GPIO_54*/
/* DataImage backlight */
MUX_VAL(CP(GPMC_NCS7), (IDIS | PTU | DIS | M4));/*GPIO_58*/
/* SB-T35 SD/MMC WP GPIO59 */ /* SB-T35 SD/MMC WP GPIO59 */
MUX_VAL(CP(GPMC_CLK), (IEN | PTU | EN | M4)); /*GPIO_59*/ MUX_VAL(CP(GPMC_CLK), (IEN | PTU | EN | M4)); /*GPIO_59*/
@ -124,6 +128,36 @@ void set_muxconf_regs(void)
MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)); MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0));
MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)); MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0));
/* DSS */
MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0));
MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0));
/* I2C */ /* I2C */
MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)); MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0));
MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)); MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0));
@ -150,8 +184,18 @@ void set_muxconf_regs(void)
/* Green LED GPIO186 */ /* Green LED GPIO186 */
MUX_VAL(CP(SYS_CLKOUT2), (IDIS | PTU | DIS | M4)); /*GPIO_186*/ MUX_VAL(CP(SYS_CLKOUT2), (IDIS | PTU | DIS | M4)); /*GPIO_186*/
/* SPI */
MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M1)); /*MCSPI4_CLK*/
MUX_VAL(CP(MCBSP1_DX), (IEN | PTD | DIS | M1)); /*MCSPI4_SIMO*/
MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M1)); /*MCSPI4_SOMI*/
MUX_VAL(CP(MCBSP1_FSX), (IEN | PTU | EN | M1)); /*MCSPI4_CS0*/
/* LCD reset GPIO157 */
MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | DIS | M4)); /*GPIO_157*/
/* RTC V3020 CS Enable GPIO160 */ /* RTC V3020 CS Enable GPIO160 */
MUX_VAL(CP(MCBSP_CLKS), (IEN | PTD | EN | M4)); /*GPIO_160*/ MUX_VAL(CP(MCBSP_CLKS), (IEN | PTD | EN | M4)); /*GPIO_160*/
/* SB-T35 LVDS Transmitter SHDN GPIO162 */
MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTU | DIS | M4)); /*GPIO_162*/
/* USB0 - mUSB */ /* USB0 - mUSB */
MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0)); MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0));

15
include/configs/cm_t3517.h
View File

@ -302,4 +302,19 @@
#define CONFIG_OMAP3_GPIO_6 /* GPIO186 is in GPIO bank 6 */ #define CONFIG_OMAP3_GPIO_6 /* GPIO186 is in GPIO bank 6 */
#endif #endif
/* Display Configuration */
#define CONFIG_OMAP3_GPIO_2
#define CONFIG_OMAP3_GPIO_5
#define CONFIG_VIDEO_OMAP3
#define LCD_BPP LCD_COLOR16
#define CONFIG_LCD
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASHIMAGE_GUARD
#define CONFIG_CMD_BMP
#define CONFIG_BMP_16BPP
#define CONFIG_SCF0403_LCD
#define CONFIG_OMAP3_SPI
#endif /* __CONFIG_H */ #endif /* __CONFIG_H */