Hi All,
this patch adds u-boot support for a13-som boards by Olimex
diff --git board/sunxi/Makefile board/sunxi/Makefile
index 99445bf..0b57707 100644
--- board/sunxi/Makefile
+++ board/sunxi/Makefile
@@ -72,3 +72,4 @@ obj-$(CONFIG_WEXLER_TAB_7200) += dram_wexler_tab_7200.o
obj-$(CONFIG_WOBO_I5) += dram_wobo_i5.o
obj-$(CONFIG_XZPAD700) += dram_xzpad700.o
obj-$(CONFIG_ZATAB) += dram_zatab.o
+obj-$(CONFIG_A13_SOM) += dram_a13_som.o
diff --git boards.cfg boards.cfg
index d3a1e50..25c2cda 100644
--- boards.cfg
+++ boards.cfg
@@ -453,6 +453,8 @@ Active arm armv7 sunxi -
sunxi
Active arm armv7 sunxi - sunxi
wobo-i5 sun5i:WOBO_I5,SPL,STATUSLED=34
-
Active arm armv7 sunxi - sunxi
xzpad700 sun5i:XZPAD700,SPL
-
Active arm armv7 sunxi - sunxi
zatab sun4i:ZATAB,SPL
-
+Active arm armv7 sunxi - sunxi
a13-som
sun5i:A13_SOM,SPL,NO_AXP,STATUSLED=201,CONS_IN
+ -
Active arm armv7 u8500 st-ericsson snowball
snowball -
Mathieu Poirier <[email protected]>
Active arm armv7 u8500 st-ericsson u8500
u8500_href -
-
Active arm armv7 vf610 freescale vf610twr
vf610twr
vf610twr:IMX_CONFIG=board/freescale/vf610twr/imximage.cfg
Alison Wang
<[email protected]>
new file mode 100644
index 0000000..b6e57e7
--- /dev/null
+++ b/board/sunxi/dram_a13_som.c
@@ -0,0 +1,32 @@
+/* this file is generated, don't edit it yourself */
+
+#include <common.h>
+#include <asm/arch/dram.h>
+
+static struct dram_para dram_para = {
+ .clock = 408,
+ .type = 3,
+ .rank_num = 1,
+ .density = 4096,
+ .io_width = 16,
+ .bus_width = 16,
+ .cas = 9,
+ .zq = 123,
+ .odt_en = 0,
+ .size = 512,
+ .tpr0 = 0x42d899b7,
+ .tpr1 = 0xa090,
+ .tpr2 = 0x22a00,
+ .tpr3 = 0,
+ .tpr4 = 0,
+ .tpr5 = 0,
+ .emr1 = 0,
+ .emr2 = 0x10,
+ .emr3 = 0,
+
+};
+
+unsigned long sunxi_dram_init(void)
+{
+ return dramc_init(&dram_para);
+}
--
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diff --git board/sunxi/Makefile board/sunxi/Makefile
index 99445bf..0b57707 100644
--- board/sunxi/Makefile
+++ board/sunxi/Makefile
@@ -72,3 +72,4 @@ obj-$(CONFIG_WEXLER_TAB_7200) += dram_wexler_tab_7200.o
obj-$(CONFIG_WOBO_I5) += dram_wobo_i5.o
obj-$(CONFIG_XZPAD700) += dram_xzpad700.o
obj-$(CONFIG_ZATAB) += dram_zatab.o
+obj-$(CONFIG_A13_SOM) += dram_a13_som.o
diff --git boards.cfg boards.cfg
index d3a1e50..25c2cda 100644
--- boards.cfg
+++ boards.cfg
@@ -453,6 +453,8 @@ Active arm armv7 sunxi - sunxi
Active arm armv7 sunxi - sunxi wobo-i5 sun5i:WOBO_I5,SPL,STATUSLED=34 -
Active arm armv7 sunxi - sunxi xzpad700 sun5i:XZPAD700,SPL -
Active arm armv7 sunxi - sunxi zatab sun4i:ZATAB,SPL -
+Active arm armv7 sunxi - sunxi a13-som sun5i:A13_SOM,SPL,NO_AXP,STATUSLED=201,CONS_IN
+ -
Active arm armv7 u8500 st-ericsson snowball snowball - Mathieu Poirier <[email protected]>
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 <[email protected]>
new file mode 100644
index 0000000..b6e57e7
--- /dev/null
+++ b/board/sunxi/dram_a13_som.c
@@ -0,0 +1,32 @@
+/* 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 = 16,
+ .cas = 9,
+ .zq = 123,
+ .odt_en = 0,
+ .size = 512,
+ .tpr0 = 0x42d899b7,
+ .tpr1 = 0xa090,
+ .tpr2 = 0x22a00,
+ .tpr3 = 0,
+ .tpr4 = 0,
+ .tpr5 = 0,
+ .emr1 = 0,
+ .emr2 = 0x10,
+ .emr3 = 0,
+
+};
+
+unsigned long sunxi_dram_init(void)
+{
+ return dramc_init(&dram_para);
+}
