From 5f3a7fdb724976698e9d211e4e174e826c7c4abe Mon Sep 17 00:00:00 2001
From: Yixun Lan <dlan@gentoo.org>
Date: Sat, 8 Jul 2023 19:24:32 +0800
Subject: riscv: t-head: licheepi4a: initial support added

Add support for Sipeed's Lichee Pi 4A board which based on T-HEAD's
TH1520 SoC, only minimal device tree and serial console are enabled,
so it's capable of chain booting from T-HEAD's vendor u-boot.

Reviewed-by: Wei Fu <wefu@redhat.com>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
---
 include/configs/th1520_lpi4a.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 include/configs/th1520_lpi4a.h

(limited to 'include')

diff --git a/include/configs/th1520_lpi4a.h b/include/configs/th1520_lpi4a.h
new file mode 100644
index 00000000000..87496a52c4c
--- /dev/null
+++ b/include/configs/th1520_lpi4a.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (c) 2023 Yixun Lan <dlan@gentoo.org>
+ *
+ */
+
+#ifndef __TH1520_LPI4A_H
+#define __TH1520_LPI4A_H
+
+#include <linux/sizes.h>
+
+#define CFG_SYS_SDRAM_BASE		0x00000000
+
+#define UART_BASE	0xffe7014000
+#define UART_REG_WIDTH  32
+
+/* Environment options */
+
+#define CFG_EXTRA_ENV_SETTINGS \
+	"PS1=[LPi4A]# \0"
+
+#endif /* __TH1520_LPI4A_H */
-- 
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