[U-Boot] [PATCH] trats/trats2: exynos_power_init: return 0 if no battery detected.

[U-Boot] [PATCH] trats/trats2: exynos_power_init: return 0 if no battery detected.

[Przemyslaw Marczak]

Generic board support is now enabled for Exynos 4, and if any
init function returns an error then the init process is stopped.

This makes a boot issue on the Trats and Trats2 devices. If the device
is supplied by USB cable or an external power supply then it can't boot
because function exynos_power_init returns an error. Now this function
returns 0 if battery is not connected.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
---
 board/samsung/trats/trats.c   | 2 +-
 board/samsung/trats2/trats2.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index fec72d4..3dd340b 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -332,7 +332,7 @@ int exynos_power_init(void)
 
 	if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
 		puts("No battery detected\n");
-		return -1;
+		return 0;
 	}
 
 	p_fg->fg->fg_battery_check(p_fg, p_bat);
diff --git a/board/samsung/trats2/trats2.c b/board/samsung/trats2/trats2.c
index e4987ce..fa26e61 100644
--- a/board/samsung/trats2/trats2.c
+++ b/board/samsung/trats2/trats2.c
@@ -214,7 +214,7 @@ int exynos_power_init(void)
 
 	if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
 		puts("No battery detected\n");
-		return -1;
+		return 0;
 	}
 
 	p_fg->fg->fg_battery_check(p_fg, p_bat);
-- 
1.9.1

[U-Boot] [PATCH] trats/trats2: exynos_power_init: return 0 if no battery detected.

[Minkyu Kang]

On 10/06/14 23:55, Przemyslaw Marczak wrote:
> Generic board support is now enabled for Exynos 4, and if any
> init function returns an error then the init process is stopped.
> 
> This makes a boot issue on the Trats and Trats2 devices. If the device
> is supplied by USB cable or an external power supply then it can't boot
> because function exynos_power_init returns an error. Now this function
> returns 0 if battery is not connected.
> 
> Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
> Cc: Lukasz Majewski <l.majewski@samsung.com>
> Cc: Piotr Wilczek <p.wilczek@samsung.com>
> Cc: Minkyu Kang <mk7.kang@samsung.com>
> ---
>  board/samsung/trats/trats.c   | 2 +-
>  board/samsung/trats2/trats2.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 

applied to u-boot-samsung.

Thanks,
Minkyu Kang.