diff options
| author | Andres Lugo-Reyes <aalugore@us.ibm.com> | 2016-12-19 16:07:30 -0600 |
|---|---|---|
| committer | William A. Bryan <wilbryan@us.ibm.com> | 2017-02-01 11:06:24 -0500 |
| commit | 009f439d2aa9df1944eb08b7f1fc30006abd8137 (patch) | |
| tree | 719f526548b4c125984d45aeaa30051ae32c7afe /src/occ_405/pgpe/pgpe_shared.h | |
| parent | 11bf85d22eed50613085dfea02c4df9e53e1a380 (diff) | |
| download | talos-occ-009f439d2aa9df1944eb08b7f1fc30006abd8137.tar.gz talos-occ-009f439d2aa9df1944eb08b7f1fc30006abd8137.zip | |
WOF: Function to calculate VDD/VDN step number
1. Calculate VDN/VDD step number
2. Extract the WOF header address from the PGPE header
3. Save important data from WOF header into global struct
4. Create global pointer struct to save important addresses
to a pinned location in memory.
Change-Id: I2249777134608d9f79bdc85692a3acbf7907c3f5
RTC:130216
Depends-on: Ic323321b8c66945732a6b7345ad85d6f41a62edd
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/34300
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William A. Bryan <wilbryan@us.ibm.com>
Diffstat (limited to 'src/occ_405/pgpe/pgpe_shared.h')
| -rw-r--r-- | src/occ_405/pgpe/pgpe_shared.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/occ_405/pgpe/pgpe_shared.h b/src/occ_405/pgpe/pgpe_shared.h index eb4b27a..0610953 100644 --- a/src/occ_405/pgpe/pgpe_shared.h +++ b/src/occ_405/pgpe/pgpe_shared.h @@ -5,7 +5,7 @@ /* */ /* OpenPOWER OnChipController Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2011,2016 */ +/* Contributors Listed Below - COPYRIGHT 2011,2017 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -32,6 +32,9 @@ #define PGPE_SHARED_SRAM_ADDR_OFFSET 0x0c #define PGPE_SHARED_SRAM_SZ_OFFSET 0x14 #define PGPE_BEACON_ADDR_OFFSET 0x48 +#define PGPE_ACTIVE_QUAD_ADDR_OFFSET 0x4c +#define PGPE_WOF_TBLS_ADDR_OFFSET 0x50 +#define PGPE_WOF_TBLS_LEN_OFFSET 0x54 // PGPE Image Header Parameter addresses @@ -42,6 +45,12 @@ // A pointer to PGPE Beacon Address #define PGPE_BEACON_ADDR_PTR (PGPE_HEADER_ADDR + PGPE_BEACON_ADDR_OFFSET) +// Pointers to data needed by WOF +#define PGPE_ACTIVE_QUAD_ADDR_PTR (PGPE_HEADER_ADDR + PGPE_ACTIVE_QUAD_ADDR_OFFSET) +#define PGPE_WOF_TBLS_ADDR_PTR (PGPE_HEADER_ADDR + PGPE_WOF_TBLS_ADDR_OFFSET) +#define PGPE_WOF_TBLS_LEN_PTR (PGPE_HEADER_ADDR + PGPE_WOF_TBLS_LEN_OFFSET) + + // PMMR (Pstates PM region) in HOMMR #define PPMR_OPPM_ADDR_OFFSET 0x40 //offset of the OCC Pstates Parameter Block address in the PPMR header |
