From d62b5d5f4316be8e0e9c8eff84a9c64fedca963f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Lothar=20Wa=C3=9Fmann?= <LW@KARO-electronics.de>
Date: Fri, 28 Jul 2017 12:50:19 +0200
Subject: [PATCH] Ka-Ro: tk71: use get_ram_size() to determine the actual SDRAM
 size automagically

---
 board/karo/tk71/tk71.c | 7 +++++++
 include/configs/tk71.h | 1 +
 2 files changed, 8 insertions(+)

diff --git a/board/karo/tk71/tk71.c b/board/karo/tk71/tk71.c
index 96410d77d6..323b1e6fc3 100644
--- a/board/karo/tk71/tk71.c
+++ b/board/karo/tk71/tk71.c
@@ -105,6 +105,13 @@ int board_early_init_f(void)
 	return 0;
 }
 
+int dram_init(void)
+{
+	gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
+				    PHYS_SDRAM_1_SIZE);
+	return 0;
+}
+
 int board_init(void)
 {
 	/*
diff --git a/include/configs/tk71.h b/include/configs/tk71.h
index d3965154a9..88f49e7ddc 100644
--- a/include/configs/tk71.h
+++ b/include/configs/tk71.h
@@ -127,6 +127,7 @@
 #define MTDIDS_DEFAULT			"nand0=orion_nand"
 #define MTDPARTS_DEFAULT		"mtdparts=orion_nand:"CONFIG_MTDPARTS
 
+#define CONFIG_SYS_BOARD_DRAM_INIT
 #define PHYS_SDRAM_1		0x00000000	/* Base address */
 #define PHYS_SDRAM_1_SIZE	0x20000000	/* Max 512 MB RAM */
 
-- 
2.39.2