4 files changed, 66 insertions, 0 deletions
diff --git a/roms/u-boot/board/compulab/trimslice/Kconfig b/roms/u-boot/board/compulab/trimslice/Kconfig
new file mode 100644
index 000000000..357691403
--- /dev/null
+++ b/roms/u-boot/board/compulab/trimslice/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_TRIMSLICE
+
+config SYS_BOARD
+	default "trimslice"
+
+config SYS_VENDOR
+	default "compulab"
+
+config SYS_CONFIG_NAME
+	default "trimslice"
+
+endif
diff --git a/roms/u-boot/board/compulab/trimslice/MAINTAINERS b/roms/u-boot/board/compulab/trimslice/MAINTAINERS
new file mode 100644
index 000000000..85b120017
--- /dev/null
+++ b/roms/u-boot/board/compulab/trimslice/MAINTAINERS
@@ -0,0 +1,7 @@
+TRIMSLICE BOARD
+M:	Tom Warren <twarren@nvidia.com>
+M:	Stephen Warren <swarren@nvidia.com>
+S:	Maintained
+F:	board/compulab/trimslice/
+F:	include/configs/trimslice.h
+F:	configs/trimslice_defconfig
diff --git a/roms/u-boot/board/compulab/trimslice/Makefile b/roms/u-boot/board/compulab/trimslice/Makefile
new file mode 100644
index 000000000..abdf47191
--- /dev/null
+++ b/roms/u-boot/board/compulab/trimslice/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+#  (C) Copyright 2010-2012
+#  NVIDIA Corporation <www.nvidia.com>
+
+obj-y	:= trimslice.o
diff --git a/roms/u-boot/board/compulab/trimslice/trimslice.c b/roms/u-boot/board/compulab/trimslice/trimslice.c
new file mode 100644
index 000000000..21ff0cda7
--- /dev/null
+++ b/roms/u-boot/board/compulab/trimslice/trimslice.c
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ *  (C) Copyright 2010-2012
+ *  NVIDIA Corporation <www.nvidia.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/funcmux.h>
+#include <asm/arch/pinmux.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+
+void pin_mux_usb(void)
+{
+	/*
+	 * USB1 internal/external mux GPIO, which masquerades as a VBUS GPIO
+	 * in the current device tree.
+	 */
+	pinmux_tristate_disable(PMUX_PINGRP_UAC);
+}
+
+void pin_mux_spi(void)
+{
+	funcmux_select(PERIPH_ID_SPI1, FUNCMUX_SPI1_GMC_GMD);
+}
+
+/*
+ * Routine: pin_mux_mmc
+ * Description: setup the pin muxes/tristate values for the SDMMC(s)
+ */
+void pin_mux_mmc(void)
+{
+	funcmux_select(PERIPH_ID_SDMMC1, FUNCMUX_SDMMC1_SDIO1_4BIT);
+	funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_4_BIT);
+
+	/* For CD GPIO PP1 */
+	pinmux_tristate_disable(PMUX_PINGRP_DAP3);
+}