diff mbox

[U-Boot,11/11] omap3: cm-t3517: add LCD/DVI and splash support

Message ID 1415007147-12562-12-git-send-email-grinberg@compulab.co.il
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Igor Grinberg Nov. 3, 2014, 9:32 a.m. UTC 
Add support for splash screen on both DVI and SCF0403 LCD.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
---
 board/compulab/cm_t3517/mux.c | 44 +++++++++++++++++++++++++++++++++++++++++++
 include/configs/cm_t3517.h    | 15 +++++++++++++++
 2 files changed, 59 insertions(+)

Comments

Tom Rini Nov. 4, 2014, 4:45 p.m. UTC | #1 
On Mon, Nov 03, 2014 at 11:32:27AM +0200, Igor Grinberg wrote:

> 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>
Tom Rini Nov. 5, 2014, 9:31 p.m. UTC | #2 
On Mon, Nov 03, 2014 at 11:32:27AM +0200, Igor Grinberg wrote:

> 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>

Applied to u-boot-ti/master, thanks!
diff mbox

Patch

diff --git a/board/compulab/cm_t3517/mux.c b/board/compulab/cm_t3517/mux.c
index cb54c2c..88ce2cc 100644
--- a/board/compulab/cm_t3517/mux.c
+++ b/board/compulab/cm_t3517/mux.c
@@ -85,6 +85,10 @@  void set_muxconf_regs(void)
 
 	/* SB-T35 Ethernet */
 	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 */
 	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_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 */
 	MUX_VAL(CP(I2C1_SCL),		(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 */
 	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 */
 	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 */
 	MUX_VAL(CP(USB0_DRVBUS),	(IEN  | PTD | EN  | M0));
diff --git a/include/configs/cm_t3517.h b/include/configs/cm_t3517.h
index 1d35df9..d202779 100644
--- a/include/configs/cm_t3517.h
+++ b/include/configs/cm_t3517.h
@@ -307,4 +307,19 @@ 
 #define CONFIG_OMAP3_GPIO_6	/* GPIO186 is in GPIO bank 6  */
 #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 */