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| author | Rafaël Carré <rafael.carre@gmail.com> | 2010-06-18 17:33:51 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2010-06-18 17:33:51 +0000 |
| commit | fd715fa95cc6bdd57f558cdbfc43bc768ec9645b (patch) | |
| tree | c9e6cb9281bca93cb5b66762ba5b373fe11fd7bc /firmware/export/as3525.h | |
| parent | 6e5330f663a949e9a3ceab0ddb72e12491e0aa21 (diff) | |
| download | rockbox-fd715fa95cc6bdd57f558cdbfc43bc768ec9645b.tar.gz rockbox-fd715fa95cc6bdd57f558cdbfc43bc768ec9645b.zip | |
as3525*: enable MMU in bootloader
Reserve 1MB of DRAM for loading rockbox and use the rest as BSS
Write sdram setup in assembler and move it to a separate file, together
with MMU init code
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26926 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/as3525.h')
| -rw-r--r-- | firmware/export/as3525.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/firmware/export/as3525.h b/firmware/export/as3525.h index 6b0e85f9c5..52f10efb3e 100644 --- a/firmware/export/as3525.h +++ b/firmware/export/as3525.h | |||
| @@ -31,7 +31,6 @@ | |||
| 31 | #endif | 31 | #endif |
| 32 | 32 | ||
| 33 | /* Virtual addresses */ | 33 | /* Virtual addresses */ |
| 34 | /* Do not apply to the bootloader, which uses physical addresses (no MMU) */ | ||
| 35 | #define DRAM_ORIG 0x30000000 | 34 | #define DRAM_ORIG 0x30000000 |
| 36 | #define IRAM_ORIG (DRAM_ORIG + DRAM_SIZE) /* IRAM is mapped just next to DRAM */ | 35 | #define IRAM_ORIG (DRAM_ORIG + DRAM_SIZE) /* IRAM is mapped just next to DRAM */ |
| 37 | 36 | ||