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| author | Ali Saidi <Ali.Saidi@ARM.com> | 2014-10-29 23:18:26 -0500 |
|---|---|---|
| committer | Ali Saidi <Ali.Saidi@ARM.com> | 2014-10-29 23:18:26 -0500 |
| commit | baf88e908d285191c13b5e96c16065957e5af7a6 (patch) | |
| tree | 7361d43b795f80a80a89995eb6865d51a972f36a /src/base/loader/dtb_object.hh | |
| parent | 3a5c975fd7a0e6c8f25067c1794581056c01c22c (diff) | |
| download | gem5-baf88e908d285191c13b5e96c16065957e5af7a6.tar.xz | |
arm: Fix multi-system AArch64 boot w/caches.
Automatically extract cpu release address from DTB file.
Check SCTLR_EL1 to verify all caches are enabled.
Diffstat (limited to 'src/base/loader/dtb_object.hh')
| -rw-r--r-- | src/base/loader/dtb_object.hh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/base/loader/dtb_object.hh b/src/base/loader/dtb_object.hh index ec5294553..74bb52d44 100644 --- a/src/base/loader/dtb_object.hh +++ b/src/base/loader/dtb_object.hh @@ -60,6 +60,13 @@ class DtbObject : public ObjectFile * @return returns true on success, false otherwise */ bool addBootCmdLine(const char* _args, size_t len); + + /** Parse the DTB file enough to find the provided release + * address and return it. + * @return release address for SMP boot + */ + Addr findReleaseAddr(); + bool loadGlobalSymbols(SymbolTable *symtab, Addr addrMask = std::numeric_limits<Addr>::max()); bool loadLocalSymbols(SymbolTable *symtab, |