summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorIan Campbell <ijc@hellion.org.uk>2014-04-18 19:05:46 +0100
committerDennis Gilmore <dennis@ausil.us>2014-04-25 17:08:10 -0500
commitb2c413d8119dbbef34189e9beb84a0b2a00fa86d (patch)
tree31474620d13950441012783dab0d9986af2d48c0
parent785ba593d5fa67ed2997ce937cafd5286459beaf (diff)
downloadu-boot-b2c413d8119dbbef34189e9beb84a0b2a00fa86d.tar.gz
u-boot-b2c413d8119dbbef34189e9beb84a0b2a00fa86d.tar.xz
u-boot-b2c413d8119dbbef34189e9beb84a0b2a00fa86d.zip
sunxi: add support for Cubietruck booting in FEL mode
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Jens Kuske <jenskuske@gmail.com> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Tom Rini <trini@ti.com>
-rw-r--r--board/sunxi/Makefile1
-rw-r--r--board/sunxi/dram_cubietruck.c31
-rw-r--r--boards.cfg1
3 files changed, 33 insertions, 0 deletions
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index 559112ebbd..18b1e11733 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -9,3 +9,4 @@
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += board.o
+obj-$(CONFIG_CUBIETRUCK) += dram_cubietruck.o
diff --git a/board/sunxi/dram_cubietruck.c b/board/sunxi/dram_cubietruck.c
new file mode 100644
index 0000000000..fbcd68771f
--- /dev/null
+++ b/board/sunxi/dram_cubietruck.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 = 8,
+ .bus_width = 32,
+ .cas = 9,
+ .zq = 0x7f,
+ .odt_en = 0,
+ .size = 2048,
+ .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/boards.cfg b/boards.cfg
index 49ea4abd20..306f891047 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -372,6 +372,7 @@ Active arm armv7 rmobile renesas lager
Active arm armv7 s5pc1xx samsung goni s5p_goni - Mateusz Zalega <m.zalega@samsung.com>
Active arm armv7 s5pc1xx samsung smdkc100 smdkc100 - Minkyu Kang <mk7.kang@samsung.com>
Active arm armv7 socfpga altera socfpga socfpga_cyclone5 - -
+Active arm armv7 sunxi - sunxi Cubietruck_FEL sun7i:CUBIETRUCK,SPL_FEL -
Active arm armv7 u8500 st-ericsson snowball snowball - Mathieu Poirier <mathieu.poirier@linaro.org>
Active arm armv7 u8500 st-ericsson u8500 u8500_href - -
Active arm armv7 vf610 freescale vf610twr vf610twr vf610twr:IMX_CONFIG=board/freescale/vf610twr/imximage.cfg Alison Wang <b18965@freescale.com>