As a preparatory step to renaming the board folder as well first get
rid of the colibri_t20-common after having integrated it into
colibri_t20_iris for now.
While at it also migrate to using NVIDIA's common.mk magic.
---
.../colibri_t20-common/colibri_t20-common.h | 7 -----
board/toradex/colibri_t20_iris/Makefile | 4 +--
.../colibri_t20_iris.c} | 33 ++++++++++++++++------
3 files changed, 27 insertions(+), 17 deletions(-)
delete mode 100644 board/toradex/colibri_t20-common/colibri_t20-common.h
rename board/toradex/{colibri_t20-common/colibri_t20-common.c =>
colibri_t20_iris/colibri_t20_iris.c} (65%)
diff --git a/board/toradex/colibri_t20-common/colibri_t20-common.h
b/board/toradex/colibri_t20-common/colibri_t20-common.h
deleted file mode 100644
index 1fe53f6..0000000
--- a/board/toradex/colibri_t20-common/colibri_t20-common.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright (C) 2012 Lucas Stach
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-void colibri_t20_common_pin_mux_usb(void);
diff --git a/board/toradex/colibri_t20_iris/Makefile
b/board/toradex/colibri_t20_iris/Makefile
index ebeac70..f286aec 100644
--- a/board/toradex/colibri_t20_iris/Makefile
+++ b/board/toradex/colibri_t20_iris/Makefile
@@ -4,6 +4,6 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-y := ../../nvidia/common/board.o
-obj-y += ../colibri_t20-common/colibri_t20-common.o
+include $(srctree)/board/nvidia/common/common.mk
+
obj-y += colibri_t20_iris.o
diff --git a/board/toradex/colibri_t20-common/colibri_t20-common.c
b/board/toradex/colibri_t20_iris/colibri_t20_iris.c
similarity index 65%
rename from board/toradex/colibri_t20-common/colibri_t20-common.c
rename to board/toradex/colibri_t20_iris/colibri_t20_iris.c
index 58a9916..4656094 100644
--- a/board/toradex/colibri_t20-common/colibri_t20-common.c
+++ b/board/toradex/colibri_t20_iris/colibri_t20_iris.c
@@ -9,27 +9,44 @@
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
#include <asm/arch-tegra/board.h>
+#include <asm/gpio.h>
-#include "colibri_t20-common.h"
+#ifdef CONFIG_TEGRA_MMC
+/*
+ * Routine: pin_mux_mmc
+ * Description: setup the pin muxes/tristate values for the SDMMC(s)
+ */
+void pin_mux_mmc(void)
+{
+ funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_4_BIT);
+ pinmux_tristate_disable(PMUX_PINGRP_GMB);
+}
+#endif
+
+#ifdef CONFIG_TEGRA_NAND
+void pin_mux_nand(void)
+{
+ funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_NDFLASH_KBC_8_BIT);
+}
+#endif
#ifdef CONFIG_USB_EHCI_TEGRA
-void colibri_t20_common_pin_mux_usb(void)
+void pin_mux_usb(void)
{
/* module internal USB bus to connect ethernet chipset */
funcmux_select(PERIPH_ID_USB2, FUNCMUX_USB2_ULPI);
+
/* ULPI reference clock output */
pinmux_set_func(PMUX_PINGRP_CDEV2, PMUX_FUNC_PLLP_OUT4);
pinmux_tristate_disable(PMUX_PINGRP_CDEV2);
+
/* PHY reset GPIO */
pinmux_tristate_disable(PMUX_PINGRP_UAC);
+
/* VBus GPIO */
pinmux_tristate_disable(PMUX_PINGRP_DTE);
-}
-#endif
-#ifdef CONFIG_TEGRA_NAND
-void pin_mux_nand(void)
-{
- funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_NDFLASH_KBC_8_BIT);
+ /* USB 1 aka Tegra USB port 3 VBus */
+ pinmux_tristate_disable(PMUX_PINGRP_SPIG);
}
#endif
--
1.9.3
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