boards: Amlogic: Add support for Libretech-AC
LibreTech AC is a single board computer manufactured by Libre Technology
with the following specifications:
- Amlogic S805X ARM Cortex-A53 quad-core SoC @ 1.2GHz
- ARM Mali 450 GPU
- 512MiB DDR4 SDRAM
- 10/100 Ethernet
- HDMI 2.0 4K/60Hz display
- 40-pin GPIO header
- 4 x USB 2.0 Host
- eMMC, SPI NOR Flash
- Infrared receiver
The u-boot specific code is the same as the P212 support,
so use the P212 board support code with a distinct defconfig
and config include files.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/include/configs/libretech-ac.h b/include/configs/libretech-ac.h
new file mode 100644
index 0000000..419dc61
--- /dev/null
+++ b/include/configs/libretech-ac.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Configuration for LibreTech AC
+ *
+ * Copyright (C) 2017 Baylibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#define CONFIG_ENV_OFFSET (-0x10000)
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(ROMUSB, romusb, na) \
+ func(MMC, mmc, 0) \
+ BOOT_TARGET_DEVICES_USB(func) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+
+#include <configs/meson64.h>
+
+#endif /* __CONFIG_H */