dm: test: Add a test for the mmc uclass
Add a test to confirm that we can probe this device. Since there is no
MMC stack support in sandbox at present, this is as far as the test goes.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 2680c63..286df2f 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -31,6 +31,7 @@
obj-$(CONFIG_SUPPORT_EMMC_RPMB) += rpmb.o
obj-$(CONFIG_S3C_SDI) += s3c_sdi.o
obj-$(CONFIG_S5P_SDHCI) += s5p_sdhci.o
+obj-$(CONFIG_SANDBOX) += sandbox_mmc.o
obj-$(CONFIG_SDHCI) += sdhci.o
obj-$(CONFIG_SH_MMCIF) += sh_mmcif.o
obj-$(CONFIG_SH_SDHI) += sh_sdhi.o
diff --git a/drivers/mmc/sandbox_mmc.c b/drivers/mmc/sandbox_mmc.c
new file mode 100644
index 0000000..f4646a8
--- /dev/null
+++ b/drivers/mmc/sandbox_mmc.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2015 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <mmc.h>
+#include <asm/test.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static const struct udevice_id sandbox_mmc_ids[] = {
+ { .compatible = "sandbox,mmc" },
+ { }
+};
+
+U_BOOT_DRIVER(warm_mmc_sandbox) = {
+ .name = "mmc_sandbox",
+ .id = UCLASS_MMC,
+ .of_match = sandbox_mmc_ids,
+};