From 3340eab26d89176dd0bf543e6d2590665c577423 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 29 Jul 2014 18:29:27 +0200
Subject: [PATCH] sun7i: Add bananapi board
The Banana Pi is an A20 based development board using Raspberry Pi compatible
IO headers. It comes with 1 GB RAM, 1 Gb ethernet, 2x USB host, sata, hdmi
and stereo audio out + various expansion headers:
http://www.lemaker.org/
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
---
board/sunxi/MAINTAINERS | 1 +
board/sunxi/Makefile | 1 +
board/sunxi/dram_bananapi.c | 31 +++++++++++++++++++++++++++++++
configs/Bananapi_defconfig | 4 ++++
4 files changed, 37 insertions(+)
create mode 100644 board/sunxi/dram_bananapi.c
create mode 100644 configs/Bananapi_defconfig
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 64fdee89a6..b0b1804c50 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -18,6 +18,7 @@ F: configs/Auxtek-T004_defconfig
F: configs/r7-tv-dongle_defconfig
F: include/configs/sun7i.h
F: configs/A20-OLinuXino_MICRO_defconfig
+F: configs/Bananapi_defconfig
F: configs/i12-tvbox_defconfig
F: configs/Linksprite_pcDuino3_defconfig
F: configs/qt840a_defconfig
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index 3fc7513852..cf001e71fa 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_A20_OLINUXINO_M) += dram_sun7i_384_1024_iow16.o
# This is not a typo, uses the same mem settings as the a10s-olinuxino-m
obj-$(CONFIG_AUXTEK_T004) += dram_a10s_olinuxino_m.o
obj-$(CONFIG_BA10_TV_BOX) += dram_sun4i_384_1024_iow8.o
+obj-$(CONFIG_BANANAPI) += dram_bananapi.o
obj-$(CONFIG_CUBIEBOARD) += dram_cubieboard.o
obj-$(CONFIG_CUBIEBOARD2) += dram_cubieboard2.o
obj-$(CONFIG_CUBIETRUCK) += dram_cubietruck.o
diff --git a/board/sunxi/dram_bananapi.c b/board/sunxi/dram_bananapi.c
new file mode 100644
index 0000000000..0ed7943043
--- /dev/null
+++ b/board/sunxi/dram_bananapi.c
@@ -0,0 +1,31 @@
+/* this file is generated, don't edit it yourself */
+
+#include <common.h>
+#include <asm/arch/dram.h>
+
+static struct dram_para dram_para = {
+ .clock = 432,
+ .type = 3,
+ .rank_num = 1,
+ .density = 4096,
+ .io_width = 16,
+ .bus_width = 32,
+ .cas = 9,
+ .zq = 0x7f,
+ .odt_en = 0,
+ .size = 1024,
+ .tpr0 = 0x42d899b7,
+ .tpr1 = 0xa090,
+ .tpr2 = 0x22a00,
+ .tpr3 = 0x0,
+ .tpr4 = 0x1,
+ .tpr5 = 0x0,
+ .emr1 = 0x4,
+ .emr2 = 0x10,
+ .emr3 = 0x0,
+};
+
+unsigned long sunxi_dram_init(void)
+{
+ return dramc_init(&dram_para);
+}
diff --git a/configs/Bananapi_defconfig b/configs/Bananapi_defconfig
new file mode 100644
index 0000000000..be3d815568
--- /dev/null
+++ b/configs/Bananapi_defconfig
@@ -0,0 +1,4 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="BANANAPI,SPL,AXP209_POWER,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPH(23),AHCI,USB_EHCI"
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_SUN7I=y
--
2.39.5