From 5ec6a48a4b8c1d5b3ec0eea61d3ea30a1e1d5469 Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Mon, 6 Oct 2008 12:14:52 +0000
Subject: [PATCH] basic smoketest on lm3s3748.elf
git-svn-id: svn://svn.berlios.de/openocd/trunk@1020 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
src/target/target/zy1000.cfg | 25 ++-
testing/examples/cortex/lm3s3748.elf | Bin 0 -> 10122 bytes
testing/examples/cortex/test.c | 27 ++++
testing/examples/cortex/test.ld | 220 +++++++++++++++++++++++++++
4 files changed, 271 insertions(+), 1 deletion(-)
create mode 100644 testing/examples/cortex/lm3s3748.elf
create mode 100644 testing/examples/cortex/test.c
create mode 100644 testing/examples/cortex/test.ld
diff --git a/src/target/target/zy1000.cfg b/src/target/target/zy1000.cfg
index 7a1b8b98a..d54925a58 100644
--- a/src/target/target/zy1000.cfg
+++ b/src/target/target/zy1000.cfg
@@ -21,7 +21,30 @@ arm7_9 fast_memory_access enable
arm7_9 dcc_downloads enable
flash bank ecosflash 0x01000000 0x200000 2 2 0 ecos/at91eb40a.elf
-[new_target_name] configure -event old-post_reset { script event/zy1000_reset.script }
+[new_target_name] configure -event reset-init {
+
+# Set up chip selects & timings
+mww 0xFFE00000 0x0100273D
+mww 0xFFE00004 0x08002125
+mww 0xFFEe0008 0x02002125
+mww 0xFFE0000c 0x03002125
+mww 0xFFE00010 0x40000000
+mww 0xFFE00014 0x50000000
+mww 0xFFE00018 0x60000000
+mww 0xFFE0001c 0x70000000
+mww 0xFFE00020 0x00000001
+mww 0xFFE00024 0x00000000
+
+# remap
+mww 0xFFFFF124 0xFFFFFFFF
+mww 0xffff0010 0x100
+mww 0xffff0034 0x100
+
+#disable 16x5x UART interrupts
+mww 0x08020004 0
+
+
+}
# required for usable performance. Used for lots of
# other things than flash programming.
diff --git a/testing/examples/cortex/lm3s3748.elf b/testing/examples/cortex/lm3s3748.elf
new file mode 100644
index 0000000000000000000000000000000000000000..a3b90dca22463d65cf5ac95d112d9cb044e3a672
GIT binary patch
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literal 0
HcmV?d00001
diff --git a/testing/examples/cortex/test.c b/testing/examples/cortex/test.c
new file mode 100644
index 000000000..7e0c303fa
--- /dev/null
+++ b/testing/examples/cortex/test.c
@@ -0,0 +1,27 @@
+/* simple app.
+
+modify test.ld to change address.
+
+Even if the app is position independent, the symbols
+need to match to test basic debugging.
+
+To load the app to 0x20000000 in GDB, use:
+
+load a.out
+monitor reg sp 0x20004000
+monitor reg pc 0x20002000
+stepi
+
+arm-elf-gcc -mthumb -mcpu=cortex-m3 -nostdlib -Ttest.ld test.c
+
+
+*/
+int j;
+void _start()
+{
+ int i;
+ for (i=0; i<1000; i++)
+ {
+ j++;
+ }
+}
diff --git a/testing/examples/cortex/test.ld b/testing/examples/cortex/test.ld
new file mode 100644
index 000000000..03b804e1d
--- /dev/null
+++ b/testing/examples/cortex/test.ld
@@ -0,0 +1,220 @@
+OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm",
+ "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
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+ .rela.sdata :
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+ *(.rela.sdata)
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+ }
+ .rel.sbss : { *(.rel.sbss) }
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+ .rel.bss : { *(.rel.bss) }
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+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ *(.text)
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+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
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+ *(.glue_7t) *(.glue_7)
+ } =0
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+ *(.data.*)
+ *(.gnu.linkonce.d*)
+ SORT(CONSTRUCTORS)
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+ .eh_frame : { KEEP (*(.eh_frame)) }
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+ .ctors :
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+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
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+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
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+ KEEP (*(.dtors))
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+ }
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+ PROVIDE (edata = .);
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+ }
+ .bss :
+ {
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+ /* These must appear regardless of . */
+}
--
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