From 110261e4af43d4e280e7137dd646effe605362c1 Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megi@xff.cz>
Date: Thu, 27 Jul 2023 22:06:18 +0200
Subject: [PATCH] board: pine64: Enable DMC on pinebook pro and rockpro64

Automatically enabled DMC node in the kernel when using rkbin blobs
that support DMC.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
 .../pinebook-pro-rk3399/pinebook-pro-rk3399.c      | 14 ++++++++++++++
 board/pine64/rockpro64_rk3399/rockpro64-rk3399.c   | 14 ++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c b/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c
index 516292aaa59..c1c4bbcf66b 100644
--- a/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c
+++ b/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c
@@ -38,6 +38,20 @@ out:
 }
 #endif
 
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+#ifdef CONFIG_ROCKCHIP_EXTERNAL_TPL
+	int rc = fdt_find_and_setprop(blob, "/memory-controller",
+					"status", "okay", sizeof("okay"), 1);
+	if (rc)
+		printf("Unable to enable DMC err=%s\n", fdt_strerror(rc));
+#endif
+
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_MISC_INIT_R
 static void setup_iodomain(void)
 {
diff --git a/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c b/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c
index d79084614f1..7ab6c0e77eb 100644
--- a/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c
+++ b/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c
@@ -54,3 +54,17 @@ int misc_init_r(void)
 }
 
 #endif
+
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+#ifdef CONFIG_ROCKCHIP_EXTERNAL_TPL
+	int rc = fdt_find_and_setprop(blob, "/memory-controller",
+					"status", "okay", sizeof("okay"), 1);
+	if (rc)
+		printf("Unable to enable DMC err=%s\n", fdt_strerror(rc));
+#endif
+
+	return 0;
+}
+#endif