sunxi: Add Cubieboard2 (A20 on Cubieboard rev 2012-09-09)

dram_para is taken from script.bin/dmesg on Android 4.2 image
hno · Jun 16, 2013 · 2900a98 · 2900a98
1 parent de35fe8
commit 2900a98
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diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
@@ -42,6 +42,7 @@ COBJS-$(CONFIG_COBY_MID8042)	+= dram_sun4i_360_1024_iow16.o
 COBJS-$(CONFIG_COBY_MID9742)	+= dram_sun4i_408_1024_iow16.o
 COBJS-$(CONFIG_CUBIEBOARD)	+= dram_cubieboard.o
 COBJS-$(CONFIG_CUBIEBOARD_512)	+= dram_cubieboard_512.o
+COBJS-$(CONFIG_CUBIEBOARD2)	+= dram_cubieboard2.o
 COBJS-$(CONFIG_DNS_M82)		+= dram_sun4i_360_1024_iow16.o
 COBJS-$(CONFIG_EOMA68_A10)	+= dram_sun4i_360_1024_iow8.o
 COBJS-$(CONFIG_EOMA68_A20)	+= dram_eoma68_a20.o

diff --git a/board/sunxi/dram_cubieboard2.c b/board/sunxi/dram_cubieboard2.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 = 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,
+};
+
+int sunxi_dram_init(void)
+{
+	return dramc_init(&dram_para);
+}
diff --git a/boards.cfg b/boards.cfg
@@ -348,6 +348,8 @@ Coby_MID9742                 arm         armv7       sunxi               -
 Cubieboard                   arm         armv7       sunxi               -              sunxi       sun4i:CUBIEBOARD,SPL,SUNXI_EMAC,STATUSLED=244
 Cubieboard_FEL               arm         armv7       sunxi               -              sunxi       sun4i:CUBIEBOARD,SPL_FEL,SUNXI_EMAC,STATUSLED=244
 Cubieboard_512               arm         armv7       sunxi               -              sunxi       sun4i:CUBIEBOARD_512,SPL,SUNXI_EMAC,STATUSLED=244
+Cubieboard2                  arm         armv7       sunxi               -              sunxi       sun7i:CUBIEBOARD2,SPL,SUNXI_EMAC,STATUSLED=244
+Cubieboard2_FEL              arm         armv7       sunxi               -              sunxi       sun7i:CUBIEBOARD2,SPL_FEL,SUNXI_EMAC,STATUSLED=244
 DNS_M82                      arm         armv7       sunxi               -              sunxi       sun4i:DNS_M82,SPL
 EOMA68_A10                   arm         armv7       sunxi               -              sunxi       sun4i:EOMA68_A10,SPL,MMC_SUNXI_SLOT=3
 EOMA68_A10_SPL               arm         armv7       sunxi               -              sunxi       sun4i:EOMA68_A10,SPL_FEL,MMC_SUNXI_SLOT=3