4 files changed, 152 insertions, 0 deletions
diff --git a/board/armadeus/opos6uldev/Kconfig b/board/armadeus/opos6uldev/Kconfig
new file mode 100644
index 0000000..beca37d
--- /dev/null
+++ b/board/armadeus/opos6uldev/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_OPOS6ULDEV
+
+config SYS_BOARD
+	default "opos6uldev"
+
+config SYS_VENDOR
+	default "armadeus"
+
+config SYS_CONFIG_NAME
+	default "opos6uldev"
+
+config IMX_CONFIG
+	default "arch/arm/imx-common/spl_sd.cfg"
+
+endif
diff --git a/board/armadeus/opos6uldev/MAINTAINERS b/board/armadeus/opos6uldev/MAINTAINERS
new file mode 100644
index 0000000..e46c669
--- /dev/null
+++ b/board/armadeus/opos6uldev/MAINTAINERS
@@ -0,0 +1,6 @@
+OPOS6ULDev BOARD
+M:	Sébastien Szymanski <sebastien.szymanski@armadeus.com>
+S:	Maintained
+F:	board/armadeus/opos6uldev/
+F:	include/configs/opos6uldev.h
+F:	configs/opos6uldev_defconfig
diff --git a/board/armadeus/opos6uldev/Makefile b/board/armadeus/opos6uldev/Makefile
new file mode 100644
index 0000000..fd14fd7
--- /dev/null
+++ b/board/armadeus/opos6uldev/Makefile
@@ -0,0 +1,6 @@
+# (C) Copyright 2017 Armadeus Systems
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := board.o
diff --git a/board/armadeus/opos6uldev/board.c b/board/armadeus/opos6uldev/board.c
new file mode 100644
index 0000000..500d0bd
--- /dev/null
+++ b/board/armadeus/opos6uldev/board.c
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2017 Armadeus Systems
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/opos6ul.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/io.h>
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_VIDEO_MXS
+#define LCD_PAD_CTRL ( \
+	PAD_CTL_HYS | PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
+	PAD_CTL_PKE | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm \
+)
+
+static iomux_v3_cfg_t const lcd_pads[] = {
+	MX6_PAD_LCD_CLK__LCDIF_CLK | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_ENABLE__LCDIF_ENABLE | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_HSYNC__LCDIF_HSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_VSYNC__LCDIF_VSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA00__LCDIF_DATA00 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA01__LCDIF_DATA01 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA02__LCDIF_DATA02 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA03__LCDIF_DATA03 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA04__LCDIF_DATA04 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA05__LCDIF_DATA05 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA06__LCDIF_DATA06 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA07__LCDIF_DATA07 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA08__LCDIF_DATA08 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA09__LCDIF_DATA09 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA10__LCDIF_DATA10 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA11__LCDIF_DATA11 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA12__LCDIF_DATA12 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA13__LCDIF_DATA13 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA14__LCDIF_DATA14 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA15__LCDIF_DATA15 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA16__LCDIF_DATA16 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD_DATA17__LCDIF_DATA17 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+
+	MX6_PAD_NAND_ALE__GPIO4_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL)
+};
+
+int setup_lcd(void)
+{
+	struct gpio_desc backlight;
+	int ret;
+
+	enable_lcdif_clock(LCDIF1_BASE_ADDR, 1);
+
+	imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
+
+	/* Set Brightness to high */
+	ret = dm_gpio_lookup_name("GPIO4_10", &backlight);
+	if (ret) {
+		printf("Cannot get GPIO4_10\n");
+		return ret;
+	}
+
+	ret = dm_gpio_request(&backlight, "backlight");
+	if (ret) {
+		printf("Cannot request GPIO4_10\n");
+		return ret;
+	}
+
+	dm_gpio_set_dir_flags(&backlight, GPIOD_IS_OUT);
+	dm_gpio_set_value(&backlight, 1);
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_USB_EHCI_MX6
+#define USB_OTHERREGS_OFFSET	0x800
+#define UCTRL_PWR_POL		(1 << 9)
+
+int board_ehci_hcd_init(int port)
+{
+	u32 *usbnc_usb_ctrl;
+
+	if (port > 1)
+		return -EINVAL;
+
+	usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + USB_OTHERREGS_OFFSET +
+				 port * 4);
+
+	/* Set Power polarity */
+	setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL);
+
+	return 0;
+}
+#endif
+
+int opos6ul_board_late_init(void)
+{
+#ifdef CONFIG_VIDEO_MXS
+	setup_lcd();
+#endif
+
+	return 0;
+}
+
+#ifdef CONFIG_SPL_BUILD
+#define UART_PAD_CTRL (						\
+	PAD_CTL_HYS | PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |	\
+	PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST			\
+)
+
+static iomux_v3_cfg_t const uart1_pads[] = {
+	MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+	MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+void opos6ul_setup_uart_debug(void)
+{
+	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
+}
+#endif /* CONFIG_SPL_BUILD */