diff options
Diffstat (limited to 'src/import/chips/p9/utils/imageProcs/p9_tor.H')
| -rw-r--r-- | src/import/chips/p9/utils/imageProcs/p9_tor.H | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/import/chips/p9/utils/imageProcs/p9_tor.H b/src/import/chips/p9/utils/imageProcs/p9_tor.H index ae5454bc..d4b4250e 100644 --- a/src/import/chips/p9/utils/imageProcs/p9_tor.H +++ b/src/import/chips/p9/utils/imageProcs/p9_tor.H @@ -38,6 +38,37 @@ extern const char* ringVariantName[]; #define TOR_VERSION 2 +// +// TOR Magic values for top-level TOR image and TOR sub-images +// +enum TorMagicNum +{ + TOR_MAGIC = (uint32_t)0x544F52 , // "TOR" + TOR_MAGIC_HW = (uint32_t)0x544F5248, // "TORH" + TOR_MAGIC_SBE = (uint32_t)0x544F5242, // "TORB" + TOR_MAGIC_SGPE = (uint32_t)0x544F5247, // "TORG" + TOR_MAGIC_CME = (uint32_t)0x544F524D, // "TORM" + TOR_MAGIC_OVRD = (uint32_t)0x544F5252, // "TORR" + TOR_MAGIC_OVLY = (uint32_t)0x544F524C, // "TORL" + TOR_MAGIC_CEN = (uint32_t)0x544F524E, // "TORN" +}; + +typedef uint8_t ChipType_t; + +// +// TOR header field (appears in top of every HW, SBE, CEN, OVRD, etc ring section) +// +typedef struct +{ + uint32_t magic; + uint8_t version; + ChipType_t chipType; // Value from ChipType enum + uint8_t ddLevel; // =0xff if MAGIC_HW, >0 all other MAGICs + uint8_t numDdLevels; // >0 if MAGIC_HW, =1 all other MAGICs + uint32_t size; // Size of the TOR ringSection. +} TorHeader_t; + + typedef struct { uint32_t TorNumDdLevels; |
