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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-04-24 13:34:03 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-04-24 14:35:16 +0200 |
| commit | d101853478993e435d4da854071863ad656a123c (patch) | |
| tree | 00d2a199bb3a4cbcf46b88d81b72574c16beab66 /c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb | |
| parent | bsp/mpc55xxevb: Change early MMU settings (diff) | |
| download | rtems-d101853478993e435d4da854071863ad656a123c.tar.bz2 | |
bsps/powerpc: Add no cache section
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb index aa4e1db16b..0126bdc93d 100644 --- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb +++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674fevb @@ -1,23 +1,11 @@ -MEMORY -{ - ROM (RX) : ORIGIN = 0x0, LENGTH = 4M - RAM (AIW) : ORIGIN = 0x40000000, LENGTH = 256K - RAM_EXT : ORIGIN = 0x20000000, LENGTH = 512K - NIRVANA : ORIGIN = 0x0, LENGTH = 0 +MEMORY { + ROM : ORIGIN = 0x0, LENGTH = 4M + RAM : ORIGIN = 0x40000000, LENGTH = 256K - 16k + RAM_EXT : ORIGIN = 0x20000000, LENGTH = 512K + NOCACHE : ORIGIN = 0x4003c000, LENGTH = 16k + NIRVANA : ORIGIN = 0x0, LENGTH = 0 } -bsp_ram_start = ORIGIN (RAM); -bsp_ram_end = ORIGIN (RAM) + LENGTH (RAM); -bsp_ram_size = LENGTH (RAM); - -bsp_rom_start = ORIGIN (ROM); -bsp_rom_end = ORIGIN (ROM) + LENGTH (ROM); -bsp_rom_size = LENGTH (ROM); - -bsp_external_ram_start = ORIGIN (RAM_EXT); -bsp_external_ram_end = ORIGIN (RAM_EXT) + LENGTH (RAM_EXT); -bsp_external_ram_size = LENGTH (RAM_EXT); - REGION_ALIAS ("REGION_START", ROM); REGION_ALIAS ("REGION_FAST_TEXT", RAM); REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM); @@ -33,5 +21,6 @@ REGION_ALIAS ("REGION_BSS", RAM); REGION_ALIAS ("REGION_RWEXTRA", RAM_EXT); REGION_ALIAS ("REGION_WORK", RAM_EXT); REGION_ALIAS ("REGION_STACK", RAM_EXT); +REGION_ALIAS ("REGION_NOCACHE", NOCACHE); -INCLUDE linkcmds.base +INCLUDE linkcmds.mpc55xx |