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authorAndree Buschmann <AndreeBuschmann@t-online.de>2008-05-14 19:30:34 +0000
committerAndree Buschmann <AndreeBuschmann@t-online.de>2008-05-14 19:30:34 +0000
commit77087eba4ec1e35a7a0e0804cbb167118abac2ea (patch)
treec178313bc78d179c2241d42bb745544089259c68
parent009cebeab263085d142c413386f1fc7760792b6d (diff)
downloadrockbox-77087eba4ec1e35a7a0e0804cbb167118abac2ea.tar.gz
rockbox-77087eba4ec1e35a7a0e0804cbb167118abac2ea.zip
Make use of 128KB IRAM for PP5022/PP5024 targets. The additional 32KB are given to plugins/codecs with this change. Through this change performance optimizations especially for codecs are possible.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17506 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--apps/plugins/plugin.lds8
1 files changed, 7 insertions, 1 deletions
diff --git a/apps/plugins/plugin.lds b/apps/plugins/plugin.lds
index 13a048acaf..847ce36061 100644
--- a/apps/plugins/plugin.lds
+++ b/apps/plugins/plugin.lds
@@ -53,10 +53,16 @@ OUTPUT_FORMAT(elf32-sh)
#define DRAMORIG 0x31000000
#define IRAMORIG 0x10010000
#define IRAMSIZE 0x10000
+#elif (defined(PP5022) || defined(PP5024))
+/* PP5022/24 have 128KB of IRAM */
+#define DRAMORIG 0x00000000
+#define IRAMORIG 0x4000c000
+#define IRAMSIZE 0x14000
#elif defined(CPU_PP)
+/* all other PP's have 96KB of IRAM */
#define DRAMORIG 0x00000000
#define IRAMORIG 0x4000c000
-#define IRAMSIZE 0xc000
+#define IRAMSIZE 0x0c000
#elif CONFIG_CPU == PNX0101
#define DRAMORIG 0xc00000 + STUBOFFSET
#define IRAMORIG 0x407000