diff --git a/config/coreboot-t440p.config b/config/coreboot-t440p.config
index 46d7eca9..33960f11 100644
--- a/config/coreboot-t440p.config
+++ b/config/coreboot-t440p.config
@@ -145,7 +145,7 @@ CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"
 # CONFIG_FATAL_ASSERTS is not set
 CONFIG_USBDEBUG_HCD_INDEX=2
 CONFIG_INTEL_GMA_VBT_FILE="src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/data.vbt"
-CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0xc00
+CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0x100000
 CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="ThinkPad T440p"
 CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
 CONFIG_CMOS_LAYOUT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.layout"
@@ -165,7 +165,7 @@ CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_IFD_BIN_PATH="@BLOB_DIR@/t440p/ifd.bin"
 CONFIG_ME_BIN_PATH="@BLOB_DIR@/t440p/me.bin"
 CONFIG_GBE_BIN_PATH="@BLOB_DIR@/t440p/gbe.bin"
-CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
+CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x100000
 # CONFIG_ENABLE_DDR_2X_REFRESH is not set
 CONFIG_PCIEXP_AER=y
 CONFIG_CARDBUS_PLUGIN_SUPPORT=y
diff --git a/config/coreboot-w541.config b/config/coreboot-w541.config
index 85fa93c2..f591832a 100644
--- a/config/coreboot-w541.config
+++ b/config/coreboot-w541.config
@@ -145,7 +145,7 @@ CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"
 # CONFIG_FATAL_ASSERTS is not set
 CONFIG_USBDEBUG_HCD_INDEX=2
 CONFIG_INTEL_GMA_VBT_FILE="src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/data.vbt"
-CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0xc00
+CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0x100000
 CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="ThinkPad W541"
 CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
 CONFIG_CMOS_LAYOUT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.layout"
@@ -165,7 +165,7 @@ CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_IFD_BIN_PATH="@BLOB_DIR@/w541/ifd.bin"
 CONFIG_ME_BIN_PATH="@BLOB_DIR@/w541/me.bin"
 CONFIG_GBE_BIN_PATH="@BLOB_DIR@/w541/gbe.bin"
-CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
+CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x100000
 # CONFIG_ENABLE_DDR_2X_REFRESH is not set
 CONFIG_PCIEXP_AER=y
 CONFIG_CARDBUS_PLUGIN_SUPPORT=y