diff options
| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2015-01-28 15:01:32 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2015-01-29 12:00:50 -0500 |
| commit | f3b4bc458de3285a04c5f60df6372ad5ca79fa60 (patch) | |
| tree | 9f7a59b994189bb82772eca3175600d8df0626a1 | |
| parent | 212324a9d4f505255349bc50b34ec9f912db78d3 (diff) | |
| download | u-boot-imx-f3b4bc458de3285a04c5f60df6372ad5ca79fa60.zip u-boot-imx-f3b4bc458de3285a04c5f60df6372ad5ca79fa60.tar.gz u-boot-imx-f3b4bc458de3285a04c5f60df6372ad5ca79fa60.tar.bz2 | |
OMAP3: igep00x0: Fix boot hang and add support for status LED.
Use the STATUS_LED APIs for indicating a boot progress instead of
show_boot_progress.
This patch also fixes a problem introduced with commit b3f4ca1135 (dm: omap3:
Move to driver model for GPIO and serial). After that commit the board doesn't
boot. Looks like the problem is the gpio_request call inside the function
show_boot_progress.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
| -rw-r--r-- | board/isee/igep00x0/igep00x0.c | 18 | ||||
| -rw-r--r-- | board/isee/igep00x0/igep00x0.h | 8 | ||||
| -rw-r--r-- | include/configs/omap3_igep00x0.h | 18 |
3 files changed, 19 insertions, 25 deletions
diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c index 47522f8..693fce7 100644 --- a/board/isee/igep00x0/igep00x0.c +++ b/board/isee/igep00x0/igep00x0.c @@ -5,6 +5,7 @@ * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> +#include <status_led.h> #include <dm.h> #include <ns16550.h> #include <twl4030.h> @@ -53,21 +54,12 @@ int board_init(void) /* boot param addr */ gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); - return 0; -} - -#if defined(CONFIG_SHOW_BOOT_PROGRESS) && !defined(CONFIG_SPL_BUILD) -void show_boot_progress(int val) -{ - if (val < 0) { - /* something went wrong */ - return; - } +#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT) + status_led_set(STATUS_LED_BOOT, STATUS_LED_ON); +#endif - if (!gpio_request(IGEP00X0_GPIO_LED, "")) - gpio_direction_output(IGEP00X0_GPIO_LED, 1); + return 0; } -#endif #ifdef CONFIG_SPL_BUILD /* diff --git a/board/isee/igep00x0/igep00x0.h b/board/isee/igep00x0/igep00x0.h index 181f81f..3c7ff9b 100644 --- a/board/isee/igep00x0/igep00x0.h +++ b/board/isee/igep00x0/igep00x0.h @@ -7,14 +7,6 @@ #ifndef _IGEP00X0_H_ #define _IGEP00X0_H_ -#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) -#define IGEP00X0_GPIO_LED 27 -#endif - -#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) -#define IGEP00X0_GPIO_LED 16 -#endif - const omap3_sysinfo sysinfo = { DDR_STACKED, #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index b2b3750..6295ec5 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -29,11 +29,21 @@ #define CONFIG_REVISION_TAG 1 -/* define to enable boot progress via leds */ -#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \ - (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) -#define CONFIG_SHOW_BOOT_PROGRESS +/* Status LED */ +#define CONFIG_STATUS_LED +#define CONFIG_BOARD_SPECIFIC_LED +#define CONFIG_GPIO_LED +#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) +#define RED_LED_GPIO 27 +#endif +#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) +#define RED_LED_GPIO 16 #endif +#define RED_LED_DEV 0 +#define STATUS_LED_BIT RED_LED_GPIO +#define STATUS_LED_STATE STATUS_LED_ON +#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BOOT RED_LED_DEV /* GPIO banks */ #define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */ |