[U-Boot] [PATCH 14/22] ARM sunxi: SPL support for Cubieboard board

Henrik Nordström
2012-11-25T11:45:13Z

From: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Alejandro Mery <amery@geeks.cl>
Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
---
board/sunxi/Makefile | 2 ++
board/sunxi/dram_cubieboard.c | 31 +++++++++++++++++++++++++++++++
board/sunxi/dram_cubieboard_512.c | 31 +++++++++++++++++++++++++++++++
boards.cfg | 2 ++
4 files changed, 66 insertions(+), 0 deletions(-)
create mode 100644 board/sunxi/dram_cubieboard.c
create mode 100644 board/sunxi/dram_cubieboard_512.c

diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index b386b2b..c2c6c65 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -27,6 +27,8 @@ LIB := $(obj)lib$(BOARD).o

COBJS-y := board.o
COBJS-$(CONFIG_A13_OLINUXINO) += dram_a13_olinuxino.o
+COBJS-$(CONFIG_CUBIEBOARD) += dram_cubieboard.o
+COBJS-$(CONFIG_CUBIEBOARD_512) += dram_cubieboard_512.o
COBJS-$(CONFIG_MELE_A1000) += dram_mele_a1000.o

COBJS := $(COBJS-y)
diff --git a/board/sunxi/dram_cubieboard.c b/board/sunxi/dram_cubieboard.c
new file mode 100644
index 0000000..7e71b35
--- /dev/null
+++ b/board/sunxi/dram_cubieboard.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 = 480,
+ .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 = 0,
+ .emr2 = 0,
+ .emr3 = 0,
+};
+
+int sunxi_dram_init(void)
+{
+ return dramc_init(&dram_para);
+}
diff --git a/board/sunxi/dram_cubieboard_512.c b/board/sunxi/dram_cubieboard_512.c
new file mode 100644
index 0000000..3377fba
--- /dev/null
+++ b/board/sunxi/dram_cubieboard_512.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 = 480,
+ .type = 3,
+ .rank_num = 1,
+ .density = 2048,
+ .io_width = 16,
+ .bus_width = 32,
+ .cas = 6,
+ .zq = 123,
+ .odt_en = 0,
+ .size = 512,
+ .tpr0 = 0x30926692,
+ .tpr1 = 0x1090,
+ .tpr2 = 0x1a0c8,
+ .tpr3 = 0,
+ .tpr4 = 0,
+ .tpr5 = 0,
+ .emr1 = 0,
+ .emr2 = 0,
+ .emr3 = 0,
+};
+
+int sunxi_dram_init(void)
+{
+ return dramc_init(&dram_para);
+}
diff --git a/boards.cfg b/boards.cfg
index 8371a12..207af34 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -289,6 +289,8 @@ colibri_t20_iris arm armv7:arm720t colibri_t20_iris toradex
u8500_href arm armv7 u8500 st-ericsson u8500
snowball arm armv7 snowball st-ericsson u8500
A13-OLinuXino arm armv7 sunxi - sunxi sun5i:A13_OLINUXINO,SPL
+Cubieboard arm armv7 sunxi - sunxi sun4i:CUBIEBOARD,SPL
+Cubieboard_512 arm armv7 sunxi - sunxi sun4i:CUBIEBOARD_512,SPL
Mele_A1000 arm armv7 sunxi - sunxi sun4i:MELE_A1000,SPL
sun4i arm armv7 sunxi - sunxi sun4i
sun4i_sdcon arm armv7 sunxi - sunxi sun4i:UART0_PORT_F
--
1.7.7.6