board: schneider: add RZN1 board support
Add support for Schneider Electric RZ/N1D and RZ/N1S boards, which
are based on the Reneasas RZ/N1 SoC devices.
The intention is to support both boards using a single defconfig, and to
handle the differences at runtime.
Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/include/configs/rzn1-snarc.h b/include/configs/rzn1-snarc.h
new file mode 100644
index 0000000..9fee2ec
--- /dev/null
+++ b/include/configs/rzn1-snarc.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Configuration settings for the Schneider RZ/N1 board
+ */
+
+#ifndef __RZN1_SNARC_H
+#define __RZN1_SNARC_H
+
+/* Internal RAM */
+#define CFG_SYS_INIT_RAM_ADDR 0x20000000
+#define CFG_SYS_INIT_RAM_SIZE (1 * 1024 * 1024)
+
+#endif /* __RZN1_SNARC_H */