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soc/intel/alderlake: Hack to preserve SBREG

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Change-Id: Ie70905d34a4050aeff4b5cda116eb700f19a18ea
This commit is contained in:
Jeremy Soller
2023-08-23 13:31:17 -06:00
committed by Tim Crawford
parent 5f608c9734
commit e312861a9d
1 changed files with 6 additions and 0 deletions
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6
src/soc/intel/alderlake/include/soc/iomap.h
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@ -20,8 +20,14 @@
#define PCH_TRACE_HUB_BASE_SIZE 0x00800000
#endif
/* Hack to include SBREG in PCH_RESERVED region on ADL-S/RPL-S */
#if CONFIG(SOC_INTEL_ALDERLAKE_PCH_S)
#define PCH_PRESERVED_BASE_ADDRESS 0xe0000000
#define PCH_PRESERVED_BASE_SIZE 0x1e800000
#else
#define PCH_PRESERVED_BASE_ADDRESS 0xfc800000
#define PCH_PRESERVED_BASE_SIZE 0x02000000
#endif
/* North (Intel) TraceHub Software. */
#define NTH_SW_BASE_ADDRESS 0xfc000000