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| author | Patrick Williams <iawillia@us.ibm.com> | 2011-03-05 10:01:45 -0600 |
|---|---|---|
| committer | Patrick Williams <iawillia@us.ibm.com> | 2011-03-05 10:01:45 -0600 |
| commit | 706243ac48cf646d503a3f1ec9e6a28c916694bd (patch) | |
| tree | 5d583486a145a9646eccb9d3c4bce4dad45a2a84 /src/kernel/terminate.S | |
| parent | 5c20d316d21e231daee6455f0a78d5940d59cf23 (diff) | |
| download | talos-hostboot-706243ac48cf646d503a3f1ec9e6a28c916694bd.tar.gz talos-hostboot-706243ac48cf646d503a3f1ec9e6a28c916694bd.zip | |
Merge of PowerHAL project up to commit:
dd45c30bd53d8e6c123165b83842d08117558a3c
Diffstat (limited to 'src/kernel/terminate.S')
| -rw-r--r-- | src/kernel/terminate.S | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/kernel/terminate.S b/src/kernel/terminate.S new file mode 100644 index 000000000..4088a6e0e --- /dev/null +++ b/src/kernel/terminate.S @@ -0,0 +1,18 @@ +.include "kernel/ppcconsts.S" + +.global hal_p7_terminate_immediate +hal_p7_terminate_immediate: + li r0, 1 + mfspr r9, HID0 + insrdi r9,r0,1,31 /* Turn on bit 31. */ + sync + mtspr HID0,r9 /* Enable attentions */ + mfspr r9, HID0 + mfspr r9, HID0 + mfspr r9, HID0 + mfspr r9, HID0 + mfspr r9, HID0 + mfspr r9, HID0 + isync + attn + b 0 |
