[U-Boot] [PATCH] OMAP5: uEVM: Fix pinmux for USB support
Lubomir Popov
lpopov at mm-sol.com
Thu May 16 09:24:34 CEST 2013
Set mux mode to GPIO for the pads used for HSIC USB
device reset.
Remove useless pinmux for USBB1_HSIC - the OMAP5432
does not have this port bonded out.
Signed-off-by: Lubomir Popov <lpopov at mm-sol.com>
---
I shall again point out that this mux_data.h file comes from the sEVM
board without any modification at all and has to be carefully fixed.
This patch addresses the USB reset function only.
board/ti/omap5_uevm/mux_data.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/board/ti/omap5_uevm/mux_data.h b/board/ti/omap5_uevm/mux_data.h
index a82795d..054ada6 100644
--- a/board/ti/omap5_uevm/mux_data.h
+++ b/board/ti/omap5_uevm/mux_data.h
@@ -47,8 +47,7 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
{SDCARD_DATA3, (PTU | IEN | M0)}, /* SDCARD_DATA3*/
{UART3_RX_IRRX, (PTU | IEN | M0)}, /* UART3_RX_IRRX */
{UART3_TX_IRTX, (M0)}, /* UART3_TX_IRTX */
- {USBB1_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB1_HSIC_STROBE */
- {USBB1_HSIC_DATA, (PTU | IEN | M0)}, /* USBB1_HSIC_DATA */
+
{USBB2_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB2_HSIC_STROBE */
{USBB2_HSIC_DATA, (PTU | IEN | M0)}, /* USBB2_HSIC_DATA */
{USBB3_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB3_HSIC_STROBE*/
@@ -57,6 +56,8 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
{USBD0_HS_DM, (IEN | M0)}, /* USBD0_HS_DM */
{USBD0_SS_RX, (IEN | M0)}, /* USBD0_SS_RX */
+ {HSI2_ACWAKE, (PTD | M6)}, /* GPIO3_79: ETH_nRST */
+ {HSI2_CAFLAG, (PTD | M6)}, /* GPIO3_80: H_USBH_NRESET */
};
const struct pad_conf_entry wkup_padconf_array_essential[] = {
@@ -114,8 +115,6 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = {
{HSI2_CAREADY, (IEN | M0)}, /* HSI2_CAREADY */
{HSI2_ACREADY, (OFF_EN | M0)}, /* HSI2_ACREADY */
{HSI2_CAWAKE, (IEN | PTD | M0)}, /* HSI2_CAWAKE */
- {HSI2_ACWAKE, (M0)}, /* HSI2_ACWAKE */
- {HSI2_CAFLAG, (IEN | PTD | M0)}, /* HSI2_CAFLAG */
{HSI2_CADATA, (IEN | PTD | M0)}, /* HSI2_CADATA */
{HSI2_ACFLAG, (M0)}, /* HSI2_ACFLAG */
{HSI2_ACDATA, (M0)}, /* HSI2_ACDATA */
--
1.7.9.5
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