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authorAngel Pons <th3fanbus@gmail.com>2020-11-03 00:03:32 +0100
committerAngel Pons <th3fanbus@gmail.com>2020-11-23 09:55:43 +0000
commit2c0aa00d6e562b2e6dbe580e188e24ce5e4336e2 (patch)
tree3e4f0749bda60dd17635765faf47541eb59a4b1c /src/mainboard/lenovo
parent447233ce8c25863c2236d0b208bff7f63cd738fb (diff)
mb/**/cmos.layout: Remove crusty comments
Most of these comments have been copy-pasted or serve no purpose other than to eventually turn into misleading info. While the description of the first 120 bits of CMOS could be useful, it should instead be added to the documentation for the CMOS option infrastructure, or /dev/null. Moreover, trim down newlines to no more than two consecutive newlines. Change-Id: I119b248821221e68c4e31edba71ba83b7d2e14e9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47143 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Diffstat (limited to 'src/mainboard/lenovo')
-rw-r--r--src/mainboard/lenovo/g505s/cmos.layout1
-rw-r--r--src/mainboard/lenovo/l520/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t400/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t410/cmos.layout26
-rw-r--r--src/mainboard/lenovo/t420/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t420s/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t430/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t430s/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t440p/cmos.layout24
-rw-r--r--src/mainboard/lenovo/t520/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t530/cmos.layout25
-rw-r--r--src/mainboard/lenovo/t60/cmos.layout27
-rw-r--r--src/mainboard/lenovo/thinkcentre_a58/cmos.layout25
-rw-r--r--src/mainboard/lenovo/x131e/cmos.layout26
-rw-r--r--src/mainboard/lenovo/x1_carbon_gen1/cmos.layout25
-rw-r--r--src/mainboard/lenovo/x200/cmos.layout25
-rw-r--r--src/mainboard/lenovo/x201/cmos.layout26
-rw-r--r--src/mainboard/lenovo/x220/cmos.layout26
-rw-r--r--src/mainboard/lenovo/x230/cmos.layout25
-rw-r--r--src/mainboard/lenovo/x60/cmos.layout27
20 files changed, 0 insertions, 483 deletions
diff --git a/src/mainboard/lenovo/g505s/cmos.layout b/src/mainboard/lenovo/g505s/cmos.layout
index fa4f10be44..d2e1f28bab 100644
--- a/src/mainboard/lenovo/g505s/cmos.layout
+++ b/src/mainboard/lenovo/g505s/cmos.layout
@@ -8,7 +8,6 @@ entries
0 384 r 0 reserved_memory
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#392 3 r 0 unused
395 1 e 1 hw_scrubber
396 1 e 1 interleave_chip_selects
397 2 e 8 max_mem_clock
diff --git a/src/mainboard/lenovo/l520/cmos.layout b/src/mainboard/lenovo/l520/cmos.layout
index aecd7f3bca..0d5968c394 100644
--- a/src/mainboard/lenovo/l520/cmos.layout
+++ b/src/mainboard/lenovo/l520/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,11 +35,9 @@ entries
422 2 e 10 backlight
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
-#435 5 r 0 unused
440 8 h 0 volume
# SandyBridge MRC Scrambler Seed values
diff --git a/src/mainboard/lenovo/t400/cmos.layout b/src/mainboard/lenovo/t400/cmos.layout
index 8d6b608cde..f5cf15c4f0 100644
--- a/src/mainboard/lenovo/t400/cmos.layout
+++ b/src/mainboard/lenovo/t400/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 240 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -57,7 +34,6 @@ entries
427 1 e 1 low_battery_beep
428 1 e 1 uwb
-
# coreboot config options: bootloader
432 512 s 0 boot_devices
944 8 h 0 boot_default
@@ -68,7 +44,6 @@ entries
# coreboot config options: check sums
984 16 h 0 check_sum
-#1000 24 r 0 unused
# RAM initialization internal data
1024 128 r 0 read_training_results
diff --git a/src/mainboard/lenovo/t410/cmos.layout b/src/mainboard/lenovo/t410/cmos.layout
index f3e1559a01..0ca4d7af0e 100644
--- a/src/mainboard/lenovo/t410/cmos.layout
+++ b/src/mainboard/lenovo/t410/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -57,11 +34,9 @@ entries
420 1 e 1 low_battery_beep
421 1 e 9 sata_mode
422 2 e 11 usb_always_on
-#423 1 r 1 unused
# coreboot config options: northbridge
424 3 e 10 gfx_uma_size
-#427 5 r 0 unused
432 2 e 12 hybrid_graphics_mode
# VBOOT
@@ -69,7 +44,6 @@ entries
# coreboot config options: check sums
984 16 h 0 check_sum
-#1000 24 r 0 amd_reserved
# -----------------------------------------------------------------
diff --git a/src/mainboard/lenovo/t420/cmos.layout b/src/mainboard/lenovo/t420/cmos.layout
index ce5f04d47f..2f67013450 100644
--- a/src/mainboard/lenovo/t420/cmos.layout
+++ b/src/mainboard/lenovo/t420/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,12 +35,10 @@ entries
422 2 e 13 usb_always_on
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
435 2 e 12 hybrid_graphics_mode
-#437 3 r 0 unused
440 8 h 0 volume
diff --git a/src/mainboard/lenovo/t420s/cmos.layout b/src/mainboard/lenovo/t420s/cmos.layout
index ce5f04d47f..2f67013450 100644
--- a/src/mainboard/lenovo/t420s/cmos.layout
+++ b/src/mainboard/lenovo/t420s/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,12 +35,10 @@ entries
422 2 e 13 usb_always_on
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
435 2 e 12 hybrid_graphics_mode
-#437 3 r 0 unused
440 8 h 0 volume
diff --git a/src/mainboard/lenovo/t430/cmos.layout b/src/mainboard/lenovo/t430/cmos.layout
index b38a91b189..e3d3c92ba3 100644
--- a/src/mainboard/lenovo/t430/cmos.layout
+++ b/src/mainboard/lenovo/t430/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,12 +35,10 @@ entries
422 2 e 10 backlight
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
435 2 e 12 hybrid_graphics_mode
-#437 3 r 0 unused
440 8 h 0 volume
# VBOOT
diff --git a/src/mainboard/lenovo/t430s/cmos.layout b/src/mainboard/lenovo/t430s/cmos.layout
index 1697806aa3..0b7230341a 100644
--- a/src/mainboard/lenovo/t430s/cmos.layout
+++ b/src/mainboard/lenovo/t430s/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -59,12 +36,10 @@ entries
424 1 e 1 f1_to_f12_as_primary
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
435 1 e 1 enable_dual_graphics
-#436 4 r 0 unused
440 8 h 0 volume
# VBOOT
diff --git a/src/mainboard/lenovo/t440p/cmos.layout b/src/mainboard/lenovo/t440p/cmos.layout
index 222ab40fb8..4287eead03 100644
--- a/src/mainboard/lenovo/t440p/cmos.layout
+++ b/src/mainboard/lenovo/t440p/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -56,7 +33,6 @@ entries
# coreboot config options: northbridge
435 1 e 1 enable_dual_graphics
-#437 3 r 0 unused
440 8 h 0 volume
# VBOOT
diff --git a/src/mainboard/lenovo/t520/cmos.layout b/src/mainboard/lenovo/t520/cmos.layout
index 2dfd682c5a..4f657fdc3f 100644
--- a/src/mainboard/lenovo/t520/cmos.layout
+++ b/src/mainboard/lenovo/t520/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,12 +35,10 @@ entries
422 2 e 10 backlight
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
435 2 e 12 hybrid_graphics_mode
-#437 3 r 0 unused
440 8 h 0 volume
# VBOOT
diff --git a/src/mainboard/lenovo/t530/cmos.layout b/src/mainboard/lenovo/t530/cmos.layout
index 4130b5f806..a3b0f0637c 100644
--- a/src/mainboard/lenovo/t530/cmos.layout
+++ b/src/mainboard/lenovo/t530/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,12 +35,10 @@ entries
422 2 e 10 backlight
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
435 2 e 12 hybrid_graphics_mode
-#437 3 r 0 unused
440 8 h 0 volume
diff --git a/src/mainboard/lenovo/t60/cmos.layout b/src/mainboard/lenovo/t60/cmos.layout
index 246d15d0c5..62f5dbab03 100644
--- a/src/mainboard/lenovo/t60/cmos.layout
+++ b/src/mainboard/lenovo/t60/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -52,10 +29,8 @@ entries
928 8 h 0 boot_default
936 1 e 8 cmos_defaults_loaded
937 1 e 1 lpt
-#938 7 r 0 unused
# coreboot config options: cpu
-#945 3 r 0 unused
# coreboot config options: ec
948 1 e 1 touchpad
@@ -65,14 +40,12 @@ entries
952 8 h 0 volume
960 1 e 9 first_battery
961 1 e 1 trackpoint
-#962 1 r 0 unused
963 1 e 1 sticky_fn
964 1 e 1 power_management_beeps
965 1 e 1 low_battery_beep
# coreboot config options: check sums
984 16 h 0 check_sum
-#1000 24 r 0 amd_reserved
# RAM initialization internal data
1024 8 r 0 C0WL0REOST
diff --git a/src/mainboard/lenovo/thinkcentre_a58/cmos.layout b/src/mainboard/lenovo/thinkcentre_a58/cmos.layout
index b1f6e77558..cbf83229c9 100644
--- a/src/mainboard/lenovo/thinkcentre_a58/cmos.layout
+++ b/src/mainboard/lenovo/thinkcentre_a58/cmos.layout
@@ -4,50 +4,25 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 5 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
395 4 e 6 debug_level
-#399 1 r 0 unused
# coreboot config options: southbridge
408 1 e 1 nmi
409 2 e 7 power_on_after_fail
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 4 e 11 gfx_uma_size
-#435 549 r 0 unused
-
# coreboot config options: check sums
984 16 h 0 check_sum
diff --git a/src/mainboard/lenovo/x131e/cmos.layout b/src/mainboard/lenovo/x131e/cmos.layout
index 32394de59a..2b6253cde0 100644
--- a/src/mainboard/lenovo/x131e/cmos.layout
+++ b/src/mainboard/lenovo/x131e/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -54,14 +31,11 @@ entries
417 1 e 1 fn_ctrl_swap
418 1 e 1 sticky_fn
419 2 e 12 usb_always_on
-#421 3 r 0 unused
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
-#435 5 r 0 unused
440 8 h 0 volume
diff --git a/src/mainboard/lenovo/x1_carbon_gen1/cmos.layout b/src/mainboard/lenovo/x1_carbon_gen1/cmos.layout
index a3d2a0fb64..e2abae6859 100644
--- a/src/mainboard/lenovo/x1_carbon_gen1/cmos.layout
+++ b/src/mainboard/lenovo/x1_carbon_gen1/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -58,11 +35,9 @@ entries
422 2 e 10 backlight
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
-#435 5 r 0 unused
440 8 h 0 volume
diff --git a/src/mainboard/lenovo/x200/cmos.layout b/src/mainboard/lenovo/x200/cmos.layout
index 95c7930fd5..e300bdf5e8 100644
--- a/src/mainboard/lenovo/x200/cmos.layout
+++ b/src/mainboard/lenovo/x200/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 240 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -66,7 +43,6 @@ entries
# coreboot config options: check sums
984 16 h 0 check_sum
-#1000 24 r 0 unused
# RAM initialization internal data
1024 128 r 0 read_training_results
@@ -74,7 +50,6 @@ entries
# VBOOT
1152 128 r 0 vbnv
-
# -----------------------------------------------------------------
enumerations
diff --git a/src/mainboard/lenovo/x201/cmos.layout b/src/mainboard/lenovo/x201/cmos.layout
index 6dc55b24ec..a8c1d7969a 100644
--- a/src/mainboard/lenovo/x201/cmos.layout
+++ b/src/mainboard/lenovo/x201/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -57,11 +34,9 @@ entries
420 1 e 1 low_battery_beep
421 1 e 9 sata_mode
422 2 e 11 usb_always_on
-#423 1 r 1 unused
# coreboot config options: northbridge
424 3 e 10 gfx_uma_size
-#427 5 r 0 unused
432 8 h 0 volume
# VBOOT
@@ -69,7 +44,6 @@ entries
# coreboot config options: check sums
984 16 h 0 check_sum
-#1000 24 r 0 amd_reserved
# -----------------------------------------------------------------
diff --git a/src/mainboard/lenovo/x220/cmos.layout b/src/mainboard/lenovo/x220/cmos.layout
index 740f57a700..ec4cbcbe3e 100644
--- a/src/mainboard/lenovo/x220/cmos.layout
+++ b/src/mainboard/lenovo/x220/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -56,14 +33,11 @@ entries
419 1 e 1 power_management_beeps
421 1 e 9 sata_mode
422 2 e 12 usb_always_on
-#423 1 r 1 unused
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
-#435 549 r 0 unused
440 8 h 0 volume
# VBOOT
diff --git a/src/mainboard/lenovo/x230/cmos.layout b/src/mainboard/lenovo/x230/cmos.layout
index 6a6cdd537b..30845d2db8 100644
--- a/src/mainboard/lenovo/x230/cmos.layout
+++ b/src/mainboard/lenovo/x230/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -59,11 +36,9 @@ entries
424 1 e 1 f1_to_f12_as_primary
# coreboot config options: cpu
-#424 8 r 0 unused
# coreboot config options: northbridge
432 3 e 11 gfx_uma_size
-#435 5 r 0 unused
440 8 h 0 volume
diff --git a/src/mainboard/lenovo/x60/cmos.layout b/src/mainboard/lenovo/x60/cmos.layout
index 70dcd35210..dcddc69cd2 100644
--- a/src/mainboard/lenovo/x60/cmos.layout
+++ b/src/mainboard/lenovo/x60/cmos.layout
@@ -4,39 +4,16 @@
entries
# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# Status Register C
-#96 4 r 0 status_c_rsvd
-#100 1 r 0 uf_flag
-#101 1 r 0 af_flag
-#102 1 r 0 pf_flag
-#103 1 r 0 irqf_flag
-# -----------------------------------------------------------------
-# Status Register D
-#104 7 r 0 status_d_rsvd
-#111 1 r 0 valid_cmos_ram
-# -----------------------------------------------------------------
-# Diagnostic Status Register
-#112 8 r 0 diag_rsvd1
-
-# -----------------------------------------------------------------
0 120 r 0 reserved_memory
-#120 264 r 0 unused
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
-#390 2 r 0 unused?
# -----------------------------------------------------------------
# coreboot config options: console
-#392 3 r 0 unused
395 4 e 6 debug_level
-#399 1 r 0 unused
#400 8 r 0 reserved for century byte
@@ -52,10 +29,8 @@ entries
928 8 h 0 boot_default
936 1 e 8 cmos_defaults_loaded
937 1 e 1 lpt
-#938 6 r 0 unused
# coreboot config options: cpu
-#945 4 r 0 unused
# coreboot config options: ec
949 1 e 9 first_battery
@@ -63,7 +38,6 @@ entries
951 1 e 1 wwan
952 1 e 1 wlan
953 1 e 1 trackpoint
-#954 1 r 0 unused
955 1 e 1 sticky_fn
956 1 e 1 power_management_beeps
959 1 e 1 low_battery_beep
@@ -72,7 +46,6 @@ entries
# coreboot config options: check sums
984 16 h 0 check_sum
-#1000 24 r 0 amd_reserved
# RAM initialization internal data
1024 8 r 0 C0WL0REOST