diff options
| author | Premysl Houdek <kom541000@gmail.com> | 2015-11-12 23:11:32 +0100 |
|---|---|---|
| committer | Gedare Bloom <gedare@rtems.org> | 2015-11-18 10:19:01 -0500 |
| commit | 85750d169ec4c03e402d5dca4737f66c714ecfc7 (patch) | |
| tree | 63c7e57b9053f870fe8d2a88e102e39abbafe9ea /c/src/lib/libbsp/arm/tms570/startup/linkcmds.tms570ls3137_hdk_with_loader | |
| parent | bsp/tms570: use POM only when application image does not start at address 0. (diff) | |
| download | rtems-85750d169ec4c03e402d5dca4737f66c714ecfc7.tar.bz2 | |
bsp/tms570: separate Flash variants to one which boots directly and one for boot loader.
The default tms570ls3137_hdk variant is for building RTEMS
application image starting directly from start of Flash.
Variant tms570ls3137_hdk_with_loader skips 256kB at start
of Flash to allow use with application loader.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/arm/tms570/startup/linkcmds.tms570ls3137_hdk_with_loader | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/tms570/startup/linkcmds.tms570ls3137_hdk_with_loader b/c/src/lib/libbsp/arm/tms570/startup/linkcmds.tms570ls3137_hdk_with_loader new file mode 100644 index 0000000000..940f303030 --- /dev/null +++ b/c/src/lib/libbsp/arm/tms570/startup/linkcmds.tms570ls3137_hdk_with_loader @@ -0,0 +1,33 @@ + +MEMORY { + ROM_BOOT(RX) : ORIGIN = 0x00000000, LENGTH = 256k + ROM_INT (RX) : ORIGIN = 0x00040000, LENGTH = 3M-256k + RAM_INT_VEC : ORIGIN = 0x08000000, LENGTH = 256 + RAM_INT (AIWX) : ORIGIN = 0x08000100, LENGTH = 256k - 256 + RAM_EXT (AIWX) : ORIGIN = 0x80000000, LENGTH = 8M +} + +REGION_ALIAS ("REGION_START", ROM_INT); +REGION_ALIAS ("REGION_VECTOR", RAM_INT); +REGION_ALIAS ("REGION_TEXT", ROM_INT); +REGION_ALIAS ("REGION_TEXT_LOAD", ROM_INT); +REGION_ALIAS ("REGION_RODATA", ROM_INT); +REGION_ALIAS ("REGION_RODATA_LOAD", ROM_INT); +REGION_ALIAS ("REGION_DATA", RAM_INT); +REGION_ALIAS ("REGION_DATA_LOAD", ROM_INT); +REGION_ALIAS ("REGION_FAST_TEXT", RAM_INT); +REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM_INT); +REGION_ALIAS ("REGION_FAST_DATA", RAM_INT); +REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM_INT); +REGION_ALIAS ("REGION_BSS", RAM_INT); +REGION_ALIAS ("REGION_WORK", RAM_INT); +REGION_ALIAS ("REGION_STACK", RAM_INT); +REGION_ALIAS ("REGION_NOCACHE", RAM_INT); +REGION_ALIAS ("REGION_NOCACHE_LOAD", RAM_INT); + +bsp_stack_main_size = DEFINED (bsp_stack_main_size) ? bsp_stack_main_size : 1024; +bsp_stack_main_size = ALIGN (bsp_stack_main_size, bsp_stack_align); + +bsp_int_vec_overlay_start = ORIGIN(RAM_INT_VEC); + +INCLUDE linkcmds.armv4 |