From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
 roms/u-boot/board/compulab/cl-som-imx7/common.c | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 roms/u-boot/board/compulab/cl-som-imx7/common.c

(limited to 'roms/u-boot/board/compulab/cl-som-imx7/common.c')

diff --git a/roms/u-boot/board/compulab/cl-som-imx7/common.c b/roms/u-boot/board/compulab/cl-som-imx7/common.c
new file mode 100644
index 000000000..40ba0f7a9
--- /dev/null
+++ b/roms/u-boot/board/compulab/cl-som-imx7/common.c
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * SPL/U-Boot common functions for CompuLab CL-SOM-iMX7 module
+ *
+ * (C) Copyright 2017 CompuLab, Ltd. http://www.compulab.com
+ *
+ * Author: Uri Mashiach <uri.mashiach@compulab.co.il>
+ */
+
+#include <common.h>
+#include <fsl_esdhc_imx.h>
+#include <asm-generic/gpio.h>
+#include "common.h"
+
+#ifdef CONFIG_SPI
+
+#define CL_SOM_IMX7_GPIO_SPI_CS	IMX_GPIO_NR(4, 19)
+
+int board_spi_cs_gpio(unsigned int bus, unsigned int cs)
+{
+	return CL_SOM_IMX7_GPIO_SPI_CS;
+}
+
+#endif /* CONFIG_SPI */
+
+#ifdef CONFIG_FSL_ESDHC_IMX
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	switch (cfg->esdhc_base) {
+	case USDHC1_BASE_ADDR:
+		ret = !gpio_get_value(CL_SOM_IMX7_GPIO_USDHC1_CD);
+		break;
+	case USDHC3_BASE_ADDR:
+		ret = 1; /* Assume uSDHC3 emmc is always present */
+		break;
+	}
+
+	return ret;
+}
+
+#endif /* CONFIG_FSL_ESDHC_IMX */
-- 
cgit