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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2011-03-28 09:00:01 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2011-03-28 09:00:01 +0000 |
| commit | f4371073f279beafdee65329ae910e4b87469cf3 (patch) | |
| tree | 5bc9f1bc8e3e4016f7413ec51069ad27d4e6b055 /c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2 | |
| parent | 2011-03-29 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-f4371073f279beafdee65329ae910e4b87469cf3.tar.bz2 | |
2011-03-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* configure.ac, include/bspopts.h.in: New BSP option
LPC32XX_SCRATCH_AREA_SIZE. Disable BSP option
LPC32XX_DISABLE_READ_ONLY_PROTECTION for all BSPs.
* include/boot.h: Removed application specific defines.
* include/nand-mlc.h, misc/nand-mlc.c: Changed configuration layout.
* include/mmu.h, misc/mmu.c: Documentation. Bugfix.
* include/bsp.h, startup/bspstarthooks.c, misc/restart.c,
startup/linkcmds.lpc32xx_mzx, startup/linkcmds.lpc32xx_mzx_stage_1,
startup/linkcmds.lpc32xx_mzx_stage_2,
startup/linkcmds.lpc32xx_phycore: Support for scratch area. Moved
code into macros for reusability.
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2')
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2 | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2 b/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2 index e2b3fc1a3f..9fc98859e5 100644 --- a/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2 +++ b/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx_mzx_stage_2 @@ -35,9 +35,11 @@ */ MEMORY { - RAM_INT : ORIGIN = 0x08000000, LENGTH = 256k - RAM_MMU : ORIGIN = 0x81c00000, LENGTH = 16k /* SDRAM on DYCS0 */ - RAM_EXT : ORIGIN = 0x81c04000, LENGTH = 4M - 16k /* SDRAM on DYCS0 */ + RAM_INT : ORIGIN = 0x08000000, LENGTH = 240k + RAM_FAST : ORIGIN = 0x0803c000, LENGTH = 16k + RAM_MMU : ORIGIN = 0x80000000, LENGTH = 16k /* SDRAM on DYCS0 */ + RAM_SCRATCH : ORIGIN = 0x80004000, LENGTH = 4k /* SDRAM on DYCS0 */ + RAM_EXT : ORIGIN = 0x81c00000, LENGTH = 4M /* SDRAM on DYCS0 */ NIRVANA : ORIGIN = 0, LENGTH = 0 } @@ -49,14 +51,16 @@ REGION_ALIAS ("REGION_RODATA", RAM_EXT); REGION_ALIAS ("REGION_RODATA_LOAD", RAM_EXT); REGION_ALIAS ("REGION_DATA", RAM_EXT); REGION_ALIAS ("REGION_DATA_LOAD", RAM_EXT); -REGION_ALIAS ("REGION_FAST_TEXT", RAM_EXT); +REGION_ALIAS ("REGION_FAST_TEXT", RAM_FAST); REGION_ALIAS ("REGION_FAST_TEXT_LOAD", RAM_EXT); -REGION_ALIAS ("REGION_FAST_DATA", RAM_EXT); +REGION_ALIAS ("REGION_FAST_DATA", RAM_FAST); REGION_ALIAS ("REGION_FAST_DATA_LOAD", RAM_EXT); REGION_ALIAS ("REGION_BSS", RAM_EXT); REGION_ALIAS ("REGION_WORK", RAM_EXT); REGION_ALIAS ("REGION_STACK", RAM_INT); +lpc32xx_scratch_area = ORIGIN (RAM_SCRATCH); + bsp_stack_svc_size = DEFINED (bsp_stack_svc_size) ? bsp_stack_svc_size : 8192; INCLUDE linkcmds.lpc32xx |