* [U-Boot] [PATCH] embest/mx6boards: only toggle eMMC usdhc3 RST line on MarSboard
@ 2014-06-09 22:08 Iain Paton
2014-08-13 7:35 ` Stefano Babic
0 siblings, 1 reply; 2+ messages in thread
From: Iain Paton @ 2014-06-09 22:08 UTC (permalink / raw)
To: u-boot
On MarS usdhc3 is eMMC, on RIoT usdhc3 is uSD and eMMC is usdhc4.
Don't run the MarS specific eMMC reset code on usdhc3 when
board_type == BOARD_IS_RIOTBOARD
Signed-off-by: Iain Paton <ipaton0@gmail.com>
---
board/embest/mx6boards/mx6boards.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c
index d06b57d..530ea4f 100644
--- a/board/embest/mx6boards/mx6boards.c
+++ b/board/embest/mx6boards/mx6boards.c
@@ -246,6 +246,7 @@ int board_mmc_init(bd_t *bis)
riotboard_usdhc3_pads,
ARRAY_SIZE(riotboard_usdhc3_pads));
gpio_direction_input(USDHC3_CD_GPIO);
+ } else {
gpio_direction_output(IMX_GPIO_NR(7, 8) , 0);
udelay(250);
gpio_set_value(IMX_GPIO_NR(7, 8), 1);
--
1.8.5.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* [U-Boot] [PATCH] embest/mx6boards: only toggle eMMC usdhc3 RST line on MarSboard
2014-06-09 22:08 [U-Boot] [PATCH] embest/mx6boards: only toggle eMMC usdhc3 RST line on MarSboard Iain Paton
@ 2014-08-13 7:35 ` Stefano Babic
0 siblings, 0 replies; 2+ messages in thread
From: Stefano Babic @ 2014-08-13 7:35 UTC (permalink / raw)
To: u-boot
Hi Ian,
On 10/06/2014 00:08, Iain Paton wrote:
> On MarS usdhc3 is eMMC, on RIoT usdhc3 is uSD and eMMC is usdhc4.
>
> Don't run the MarS specific eMMC reset code on usdhc3 when
> board_type == BOARD_IS_RIOTBOARD
>
> Signed-off-by: Iain Paton <ipaton0@gmail.com>
> ---
> board/embest/mx6boards/mx6boards.c | 1 +
> 1 file changed, 1 insertion(+)
>
Digging deeper in patchwork, I found I have not yet applied this old
patch. Sorry for that.
> diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c
> index d06b57d..530ea4f 100644
> --- a/board/embest/mx6boards/mx6boards.c
> +++ b/board/embest/mx6boards/mx6boards.c
> @@ -246,6 +246,7 @@ int board_mmc_init(bd_t *bis)
> riotboard_usdhc3_pads,
> ARRAY_SIZE(riotboard_usdhc3_pads));
> gpio_direction_input(USDHC3_CD_GPIO);
> + } else {
> gpio_direction_output(IMX_GPIO_NR(7, 8) , 0);
> udelay(250);
> gpio_set_value(IMX_GPIO_NR(7, 8), 1);
>
Applied to u-boot-imx, thanks !
Best regards,
Stefano Babic
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2014-06-09 22:08 [U-Boot] [PATCH] embest/mx6boards: only toggle eMMC usdhc3 RST line on MarSboard Iain Paton
2014-08-13 7:35 ` Stefano Babic
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