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authorLee Leahy <leroy.p.leahy@intel.com>2016-06-08 12:47:07 -0700
committerLeroy P Leahy <leroy.p.leahy@intel.com>2016-06-09 22:45:51 +0200
commit6735871531301f56384376c54d88bbc75b660e74 (patch)
tree46542a12ce940f5939d4f9baab179cd6caab1c3b /src/mainboard/Kconfig
parentde4b09fa26f37396ceaaa27d6ca8a038364f1e52 (diff)
downloadcoreboot-6735871531301f56384376c54d88bbc75b660e74.tar.xz
mainboard: Support ROM_SIZE > 16 MiB
Support ROM_SIZE greater than 16 MiB. Work around SMBIOS rom size limitation of 16 MiB by specifying 16 MiB as the ROM size. TEST=Build and run on neoncity Change-Id: I3f464599cd8a1b6482db8b9deab03126c8b92128 Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/15108 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard/Kconfig')
-rw-r--r--src/mainboard/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/Kconfig b/src/mainboard/Kconfig
index ab8ee26a9d..24c1fe3777 100644
--- a/src/mainboard/Kconfig
+++ b/src/mainboard/Kconfig
@@ -28,6 +28,10 @@ config BOARD_ROMSIZE_KB_12288
bool
config BOARD_ROMSIZE_KB_16384
bool
+config BOARD_ROMSIZE_KB_32768
+ bool
+config BOARD_ROMSIZE_KB_65536
+ bool
# TODO: No help text possible for choice fields?
choice
@@ -42,6 +46,8 @@ choice
default COREBOOT_ROMSIZE_KB_8192 if BOARD_ROMSIZE_KB_8192
default COREBOOT_ROMSIZE_KB_12288 if BOARD_ROMSIZE_KB_12288
default COREBOOT_ROMSIZE_KB_16384 if BOARD_ROMSIZE_KB_16384
+ default COREBOOT_ROMSIZE_KB_32768 if BOARD_ROMSIZE_KB_32768
+ default COREBOOT_ROMSIZE_KB_65536 if BOARD_ROMSIZE_KB_65536
help
Select the size of the ROM chip you intend to flash coreboot on.
@@ -98,6 +104,16 @@ config COREBOOT_ROMSIZE_KB_16384
help
Choose this option if you have a 16384 KB (16 MB) ROM chip.
+config COREBOOT_ROMSIZE_KB_32768
+ bool "32768 KB (32 MB)"
+ help
+ Choose this option if you have a 32768 KB (32 MB) ROM chip.
+
+config COREBOOT_ROMSIZE_KB_65536
+ bool "65536 KB (64 MB)"
+ help
+ Choose this option if you have a 65536 KB (64 MB) ROM chip.
+
endchoice
# Map the config names to an integer (KB).
@@ -113,6 +129,8 @@ config COREBOOT_ROMSIZE_KB
default 8192 if COREBOOT_ROMSIZE_KB_8192
default 12288 if COREBOOT_ROMSIZE_KB_12288
default 16384 if COREBOOT_ROMSIZE_KB_16384
+ default 32768 if COREBOOT_ROMSIZE_KB_32768
+ default 65536 if COREBOOT_ROMSIZE_KB_65536
# Map the config names to a hex value (bytes).
config ROM_SIZE
@@ -127,6 +145,8 @@ config ROM_SIZE
default 0x800000 if COREBOOT_ROMSIZE_KB_8192
default 0xc00000 if COREBOOT_ROMSIZE_KB_12288
default 0x1000000 if COREBOOT_ROMSIZE_KB_16384
+ default 0x2000000 if COREBOOT_ROMSIZE_KB_32768
+ default 0x4000000 if COREBOOT_ROMSIZE_KB_65536
config ENABLE_POWER_BUTTON
bool "Enable the power button" if POWER_BUTTON_IS_OPTIONAL