AMD Geode LX 600@0.7W Data Book page 165

CPU Core Register Descriptions
5.5.2.67 Region Configuration Bypass MSR (RCONF_BYPASS_MSR)
MSR Address 0000180Ah
Type R/W
Reset Value 00000000_00000101h
Warm Start Value 00000000_00000219h
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Bit Name
63:16 RSVD
15:8 RPSMHDR
7:0 RPTLB
Note: Region Properties: Bits [7:6] = RSVD; Bit 5 = WS; Bit 4 = WC; Bit 3 = WT; Bit 2 = WP; Bit 1 = WA; Bit 0 = CD.
See "Region Properties" on page 170 for further details.
5.5.2.68 Region Configuration A0000-BFFFF MSR (RCONF_A0_BF_MSR)
MSR Address 0000180Bh
Type R/W
Reset Value 01010101_01010101h
Warm Start Value 19191919_19191919h
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
RPBC
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
RPAC
Bit Name
63:56 RPBC
55:48 RPB8
47:40 RPB4
39:32 RPB0
31:24 RPAC
23:16 RPA8
15:8 RPA4
7:0 RPA0
Note: Region Properties: Bits [7:6] = RSVD; Bit 5 = WS; Bit 4 = WC; Bit 3 = WT; Bit 2 = WP; Bit 1 = WA; Bit 0 = CD.
See "Region Properties" on page 170 for further details.
AMD Geode™ LX Processors Data Book
RCONF_BYPASS_MSR Register Map
RSVD
RCONF_BYPASS_MSR Bit Descriptions
Description
Reserved.
Region Properties during SMM/DMM. Region configuration properties used during
SMM/DMM header accesses.
Region Properties during Tablewalks.
RCONF_A0_BF_MSR Register Map
RPB8
RPA8
RCONF_A0_BF_MSR Bit Descriptions
Description
Region Properties for 000BC000-000BFFFF.
Region Properties for 000B8000-000BBFFF.
Region Properties for 000B4000-000BAFFF.
Region Properties for 000B0000-000B3FFF.
Region Properties for 000AC000-000AFFFF.
Region Properties for 000A8000-000ABFFF.
Region Properties for 000A4000-000A7FFF.
Region Properties for 000A0000-000A3FFF.
RSVD
RPSMHDR
RPB4
RPA4
33234H
9 8 7 6 5 4 3 2
RPTLB
RPB0
9 8 7 6 5 4 3 2
RPA0
1 0
1 0
165