arm: rockchip: add support for the quartz64 board

The Pine64 Quartz64 board features the Rockchip RK3566, a reduced but
largely identical version of the RK3568.

Two models (A and B) of the Quartz64 board are envisaged, where
this patch targets the already available model A.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 40 insertions, 0 deletions

diff --git a/arch/arm/boards/pine64-quartz64/board.c b/arch/arm/boards/pine64-quartz64/board.c
new file mode 100644
index 0000000000..981de90dd7
--- /dev/null
+++ b/arch/arm/boards/pine64-quartz64/board.c
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <common.h>
+#include <init.h>
+
+struct quartz64_model {
+	const char *name;
+	const char *shortname;
+};
+
+static int quartz64_probe(struct device_d *dev)
+{
+	const struct quartz64_model *model;
+
+	model = device_get_match_data(dev);
+
+	barebox_set_model(model->name);
+	barebox_set_hostname(model->shortname);
+
+	return 0;
+}
+
+static const struct quartz64_model quartz64a = {
+	.name = "Pine64 Quartz64 Model A",
+	.shortname = "quartz64a",
+};
+
+static const struct of_device_id quartz64_of_match[] = {
+	{
+		.compatible = "pine64,quartz64-a",
+		.data = &quartz64a,
+	},
+	{ /* sentinel */ },
+};
+
+static struct driver_d quartz64_board_driver = {
+	.name = "board-quartz64",
+	.probe = quartz64_probe,
+	.of_compatible = quartz64_of_match,
+};
+coredevice_platform_driver(quartz64_board_driver);