Patchwork [U-Boot,20/22] ARM sunxi: SPL support for Rikomagic MK802II board

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Submitter Henrik Nordström
Date Nov. 25, 2012, 11:46 a.m.
Message ID <1353843983.17518.32.camel@home.hno.se>
Download mbox | patch
Permalink /patch/201531/
State Changes Requested
Delegated to: Albert ARIBAUD
Headers show

Comments

Henrik Nordström - Nov. 25, 2012, 11:46 a.m.
From: j <j@mailb.org>
Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
---
 board/sunxi/Makefile       |    1 +
 board/sunxi/dram_mk802ii.c |   31 +++++++++++++++++++++++++++++++
 boards.cfg                 |    1 +
 3 files changed, 33 insertions(+), 0 deletions(-)
 create mode 100644 board/sunxi/dram_mk802ii.c

Patch

diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index b3a40f4..95826f2 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -35,6 +35,7 @@  COBJS-$(CONFIG_MELE_A1000)	+= dram_mele_a1000.o
 COBJS-$(CONFIG_MINI_X)		+= dram_mini_x.o
 COBJS-$(CONFIG_A7HD)		+= dram_hyundai_a7hd.o
 COBJS-$(CONFIG_MK802)		+= dram_mk802.o
+COBJS-$(CONFIG_MK802II)		+= dram_mk802ii.o
 
 COBJS	:= $(COBJS-y)
 SRCS 	:= $(COBJS:.o=.c)
diff --git a/board/sunxi/dram_mk802ii.c b/board/sunxi/dram_mk802ii.c
new file mode 100644
index 0000000..4fc1398
--- /dev/null
+++ b/board/sunxi/dram_mk802ii.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 = 408,
+	.type = 3,
+	.rank_num = 1,
+	.density = 4096,
+	.io_width = 16,
+	.bus_width = 32,
+	.cas = 6,
+	.zq = 123,
+	.odt_en = 0,
+	.size = 1024,
+	.tpr0 = 0x30926692,
+	.tpr1 = 0x1090,
+	.tpr2 = 0x1a0c8,
+	.tpr3 = 0,
+	.tpr4 = 0,
+	.tpr5 = 0,
+	.emr1 = 0x4,
+	.emr2 = 0,
+	.emr3 = 0,
+};
+
+int sunxi_dram_init(void)
+{
+	return dramc_init(&dram_para);
+}
diff --git a/boards.cfg b/boards.cfg
index 12fbcc9..14d6c67 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -301,6 +301,7 @@  sun4i_sdcon                  arm         armv7       sunxi               -
 sun5i                        arm         armv7       sunxi               -              sunxi       sun5i
 sun5i_sdcon                  arm         armv7       sunxi               -              sunxi       sun5i:UART0_PORT_F
 mk802                        arm         armv7       sunxi               -              sunxi       sun4i:MK802,SPL
+mk802ii                      arm         armv7       sunxi               -              sunxi       sun4i:MK802II,SPL
 kzm9g                        arm         armv7       kzm9g               kmc            rmobile
 armadillo-800eva             arm         armv7       armadillo-800eva    atmark-techno  rmobile
 zynq                         arm         armv7       zynq                xilinx         zynq