[U-Boot] [PATCH v3 01/10] apalis-tk1: do not explicitly release reset_moci#

Igor Opaniuk
2019-08-05T15:20:38Z

From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

By keeping RESET_MOCI_CTRL low we avoid explicitly releasing
RESET_MOCI#.

Please note that module hardware versions up to V1.1A will already
release RESET_MOCI# in hardware coming out of reset.

Please further note that with this change the USB hub on the Apalis
Evaluation board is kept in reset in U-Boot and therefore none of its
ports are operational in U-Boot.

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---

board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h b/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
index 1584d9b2d3..d2d24c4391 100644
--- a/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
+++ b/board/toradex/apalis-tk1/pinmux-config-apalis-tk1.h
@@ -39,7 +39,7 @@ static const struct tegra_gpio_config apalis_tk1_gpio_inits[] = {
GPIO_INIT(R, 1, OUT0), /* Shift_CTRL_Dir_In[1] */
GPIO_INIT(R, 2, OUT0), /* Shift_CTRL_OE[3] */
GPIO_INIT(S, 3, OUT0), /* Shift_CTRL_Dir_In[2] */
- GPIO_INIT(U, 4, OUT1),
+ GPIO_INIT(U, 4, OUT0), /* RESET_MOCI_CTRL */
GPIO_INIT(W, 3, IN),
GPIO_INIT(W, 5, IN),
GPIO_INIT(BB, 0, IN),
--
2.17.1