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| author | Anthony Wilson <wilsonan@us.ibm.com> | 2018-10-24 16:37:50 -0500 |
|---|---|---|
| committer | Anthony P. Wilson <wilsonan@us.ibm.com> | 2018-10-26 05:07:13 +0000 |
| commit | f0d958dff595613dc628352bd8430029d91d54ab (patch) | |
| tree | 9c033b92056f59bf1e652c19cf5a9798c90fde81 /p9_cfam.hpp | |
| parent | b3d71312fce2f4718088a785d96eebd762cf2104 (diff) | |
| download | openpower-proc-control-f0d958dff595613dc628352bd8430029d91d54ab.tar.gz openpower-proc-control-f0d958dff595613dc628352bd8430029d91d54ab.zip | |
Add cleanupPcie to openpower-proc-control
This disables the drivers and receiver in the
PCIE root control 1 register as follows:
BIT NAME VALUE
19 TP_RI_DC_B 0b0
20 TP_DI1_DC_B 0b0
21 TP_DI2_DC_B 0b0
This should be run on a power off.
Change-Id: I6e027260f78a3fc451a45832f6f9bcf9afc8c3b9
Signed-off-by: Anthony Wilson <wilsonan@us.ibm.com>
Diffstat (limited to 'p9_cfam.hpp')
| -rw-r--r-- | p9_cfam.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/p9_cfam.hpp b/p9_cfam.hpp index 43bbaa5..19b6e33 100644 --- a/p9_cfam.hpp +++ b/p9_cfam.hpp @@ -22,6 +22,7 @@ static constexpr uint16_t P9_PERV_CTRL0 = 0x281A; static constexpr uint16_t P9_HB_MBX5_REG = 0x283C; static constexpr uint16_t P9_SCRATCH_REGISTER_8 = 0x283F; static constexpr uint16_t P9_ROOT_CTRL8 = 0x2918; +static constexpr uint16_t P9_ROOT_CTRL1_CLEAR = 0x2931; } } } |
