[U-Boot] [PATCH 0/3] cm_t35 tune up
This patchset is a collection of short cm_t35 updates. It changes some configuration parameters and turns on GPIO commands.
Nikita Kiryanov (3): cm_t35: reduce default bootdelay to 3 seconds cm_t35: turn on GPIO commands cm_t35: update lcd predefines
board/compulab/cm_t35/display.c | 8 +++++++- include/configs/cm_t35.h | 3 ++- 2 files changed, 9 insertions(+), 2 deletions(-)
Current default bootdelay of 10 seconds is too long. Reduce default bootdelay to 3 seconds.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il --- include/configs/cm_t35.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h index bc5b66c..f74ccdc 100644 --- a/include/configs/cm_t35.h +++ b/include/configs/cm_t35.h @@ -169,7 +169,7 @@ #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */ /* devices */ /* Environment information */ -#define CONFIG_BOOTDELAY 10 +#define CONFIG_BOOTDELAY 3 #define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_EXTRA_ENV_SETTINGS \
On Mon, Oct 07, 2013 at 05:28:49PM +0300, Nikita Kiryanov wrote:
Current default bootdelay of 10 seconds is too long. Reduce default bootdelay to 3 seconds.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il
Applied to u-boot-ti/master, thanks!
Turn on GPIO commands for cm-t35 and cm-t3730.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il --- include/configs/cm_t35.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h index f74ccdc..eff35b9 100644 --- a/include/configs/cm_t35.h +++ b/include/configs/cm_t35.h @@ -23,6 +23,7 @@ #define CONFIG_OMAP /* in a TI OMAP core */ #define CONFIG_OMAP34XX /* which is a 34XX */ #define CONFIG_OMAP_GPIO +#define CONFIG_CMD_GPIO #define CONFIG_CM_T3X /* working with CM-T35 and CM-T3730 */ #define CONFIG_OMAP_COMMON
On Mon, Oct 07, 2013 at 05:28:50PM +0300, Nikita Kiryanov wrote:
Turn on GPIO commands for cm-t35 and cm-t3730.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il
Applied to u-boot-ti/master, thanks!
Current predefines do not fit cm-t3730 very well (some of them produce artifacts in the image). Update LCD predefines to accommodate both cm-t35 and cm-t3730 modules.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il --- board/compulab/cm_t35/display.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/board/compulab/cm_t35/display.c b/board/compulab/cm_t35/display.c index fae8d95..ead821e 100644 --- a/board/compulab/cm_t35/display.c +++ b/board/compulab/cm_t35/display.c @@ -51,6 +51,7 @@ static const struct panel_config preset_dvi_640X480 = { .lcd_size = PANEL_LCD_SIZE(640, 480), .timing_h = DSS_HBP(48) | DSS_HFP(16) | DSS_HSW(96), .timing_v = DSS_VBP(33) | DSS_VFP(10) | DSS_VSW(2), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 12 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -62,6 +63,7 @@ static const struct panel_config preset_dvi_800X600 = { .lcd_size = PANEL_LCD_SIZE(800, 600), .timing_h = DSS_HBP(88) | DSS_HFP(40) | DSS_HSW(128), .timing_v = DSS_VBP(23) | DSS_VFP(1) | DSS_VSW(4), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 8 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -73,6 +75,7 @@ static const struct panel_config preset_dvi_1024X768 = { .lcd_size = PANEL_LCD_SIZE(1024, 768), .timing_h = DSS_HBP(160) | DSS_HFP(24) | DSS_HSW(136), .timing_v = DSS_VBP(29) | DSS_VFP(3) | DSS_VSW(6), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 5 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -84,7 +87,8 @@ static const struct panel_config preset_dvi_1152X864 = { .lcd_size = PANEL_LCD_SIZE(1152, 864), .timing_h = DSS_HBP(256) | DSS_HFP(64) | DSS_HSW(128), .timing_v = DSS_VBP(32) | DSS_VFP(1) | DSS_VSW(3), - .divisor = 3 | (1 << 16), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, + .divisor = 4 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, .load_mode = 2, @@ -95,6 +99,7 @@ static const struct panel_config preset_dvi_1280X960 = { .lcd_size = PANEL_LCD_SIZE(1280, 960), .timing_h = DSS_HBP(312) | DSS_HFP(96) | DSS_HSW(112), .timing_v = DSS_VBP(36) | DSS_VFP(1) | DSS_VSW(3), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 3 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -106,6 +111,7 @@ static const struct panel_config preset_dvi_1280X1024 = { .lcd_size = PANEL_LCD_SIZE(1280, 1024), .timing_h = DSS_HBP(248) | DSS_HFP(48) | DSS_HSW(112), .timing_v = DSS_VBP(38) | DSS_VFP(1) | DSS_VSW(3), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 3 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY,
Current predefines do not fit cm-t3730 very well (some of them produce artifacts in the image). Update LCD predefines to accommodate both cm-t35 and cm-t3730 modules.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il --- Changes in V2: - In V1 an old version of the patch was sent by mistake. This is the up to date version. It depends on http://patchwork.ozlabs.org/patch/275283/
board/compulab/common/omap3_display.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/board/compulab/common/omap3_display.c b/board/compulab/common/omap3_display.c index fae8d95..ead821e 100644 --- a/board/compulab/common/omap3_display.c +++ b/board/compulab/common/omap3_display.c @@ -51,6 +51,7 @@ static const struct panel_config preset_dvi_640X480 = { .lcd_size = PANEL_LCD_SIZE(640, 480), .timing_h = DSS_HBP(48) | DSS_HFP(16) | DSS_HSW(96), .timing_v = DSS_VBP(33) | DSS_VFP(10) | DSS_VSW(2), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 12 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -62,6 +63,7 @@ static const struct panel_config preset_dvi_800X600 = { .lcd_size = PANEL_LCD_SIZE(800, 600), .timing_h = DSS_HBP(88) | DSS_HFP(40) | DSS_HSW(128), .timing_v = DSS_VBP(23) | DSS_VFP(1) | DSS_VSW(4), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 8 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -73,6 +75,7 @@ static const struct panel_config preset_dvi_1024X768 = { .lcd_size = PANEL_LCD_SIZE(1024, 768), .timing_h = DSS_HBP(160) | DSS_HFP(24) | DSS_HSW(136), .timing_v = DSS_VBP(29) | DSS_VFP(3) | DSS_VSW(6), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 5 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -84,7 +87,8 @@ static const struct panel_config preset_dvi_1152X864 = { .lcd_size = PANEL_LCD_SIZE(1152, 864), .timing_h = DSS_HBP(256) | DSS_HFP(64) | DSS_HSW(128), .timing_v = DSS_VBP(32) | DSS_VFP(1) | DSS_VSW(3), - .divisor = 3 | (1 << 16), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, + .divisor = 4 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, .load_mode = 2, @@ -95,6 +99,7 @@ static const struct panel_config preset_dvi_1280X960 = { .lcd_size = PANEL_LCD_SIZE(1280, 960), .timing_h = DSS_HBP(312) | DSS_HFP(96) | DSS_HSW(112), .timing_v = DSS_VBP(36) | DSS_VFP(1) | DSS_VSW(3), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 3 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY, @@ -106,6 +111,7 @@ static const struct panel_config preset_dvi_1280X1024 = { .lcd_size = PANEL_LCD_SIZE(1280, 1024), .timing_h = DSS_HBP(248) | DSS_HFP(48) | DSS_HSW(112), .timing_v = DSS_VBP(38) | DSS_VFP(1) | DSS_VSW(3), + .pol_freq = DSS_IHS | DSS_IVS | DSS_IPC, .divisor = 3 | (1 << 16), .data_lines = LCD_INTERFACE_24_BIT, .panel_type = ACTIVE_DISPLAY,
On Mon, Oct 07, 2013 at 06:55:46PM +0300, Nikita Kiryanov wrote:
Current predefines do not fit cm-t3730 very well (some of them produce artifacts in the image). Update LCD predefines to accommodate both cm-t35 and cm-t3730 modules.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il
Applied to u-boot-ti/master, thanks!
Ping
On 10/07/2013 05:28 PM, Nikita Kiryanov wrote:
This patchset is a collection of short cm_t35 updates. It changes some configuration parameters and turns on GPIO commands.
Nikita Kiryanov (3): cm_t35: reduce default bootdelay to 3 seconds cm_t35: turn on GPIO commands cm_t35: update lcd predefines
board/compulab/cm_t35/display.c | 8 +++++++- include/configs/cm_t35.h | 3 ++- 2 files changed, 9 insertions(+), 2 deletions(-)
participants (2)
-
Nikita Kiryanov -
Tom Rini