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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-11-30 12:21:34 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2014-12-01 14:57:44 +1100 |
| commit | 9594a715b50c338f1261e88c12c120cf8e5b8bba (patch) | |
| tree | 5e5a07267866843ae9b0077122300bc3396ee2e5 /include/chip.h | |
| parent | 566f139cffdcef5d1ce679cc1a7cfd0c7cde3f78 (diff) | |
| download | blackbird-skiboot-9594a715b50c338f1261e88c12c120cf8e5b8bba.tar.gz blackbird-skiboot-9594a715b50c338f1261e88c12c120cf8e5b8bba.zip | |
Add tweaks to work in Mambo simulator
Mambo doesn't implement various things such as PBA SCOMs, LPC,
ChipTOD, etc... It also provides a special console hook.
This adds detection of Mambo via the /mambo node, and enables
us to boot all the way to Linux.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/chip.h')
| -rw-r--r-- | include/chip.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/chip.h b/include/chip.h index fb2771eb..83671fa0 100644 --- a/include/chip.h +++ b/include/chip.h @@ -139,6 +139,9 @@ struct proc_chip { struct list_head i2cms; }; +/* Mambo simplified chip model lacks some features, handle it here */ +extern bool is_mambo_chip; + extern uint32_t pir_to_chip_id(uint32_t pir); extern uint32_t pir_to_core_id(uint32_t pir); extern uint32_t pir_to_thread_id(uint32_t pir); |
