summaryrefslogtreecommitdiff
path: root/src/mainboard/intel/adlrvp/chromeos.fmd
blob: 53469de9c2ac6414c4d2a037251e7698c4ecd062 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
FLASH 32M {
	SI_ALL 6M {
		SI_DESC 4K
		SI_EC 512K
		SI_ME {
			CSE_LAYOUT 8K
			CSE_RO 1588K
			CSE_DATA 512K
			# 64-KiB aligned to optimize RW erases during CSE update.
			CSE_RW 3520K
		}
	}
	SI_BIOS 26M {
		RW_SECTION_A 8M {
			VBLOCK_A 64K
			FW_MAIN_A(CBFS)
			RW_FWID_A 64
			ME_RW_A(CBFS) 3520K
		}
		RW_LEGACY(CBFS) 1M
		RW_MISC 1M {
			UNIFIED_MRC_CACHE(PRESERVE) 192K {
				RECOVERY_MRC_CACHE 64K
				RW_MRC_CACHE 128K
			}
			RW_ELOG(PRESERVE) 16K
			RW_SHARED 16K {
				SHARED_DATA 8K
				VBLOCK_DEV 8K
			}
			RW_VPD(PRESERVE) 8K
			RW_NVRAM(PRESERVE) 24K
		}
		# This section starts at the 16M boundary in SPI flash.
		# ADL does not support a region crossing this boundary,
		# because the SPI flash is memory-mapped into two non-
		# contiguous windows.
		RW_SECTION_B 8M {
			VBLOCK_B 64K
			FW_MAIN_B(CBFS)
			RW_FWID_B 64
			ME_RW_B(CBFS) 3520K
		}
		# Make WP_RO region align with SPI vendor
		# memory protected range specification.
		WP_RO 8M {
			RO_VPD(PRESERVE) 16K
			RO_SECTION {
				FMAP 2K
				RO_FRID 64
				GBB@4K 448K
				COREBOOT(CBFS)
			}
		}
	}
}