diff --git a/config/coreboot/default/patches/0020-mb-dell-Add-Latitude-E6430-Ivy-Bridge.patch b/config/coreboot/default/patches/0020-mb-dell-Add-Latitude-E6430-Ivy-Bridge.patch
index c182ce8c..fecaf88a 100644
--- a/config/coreboot/default/patches/0020-mb-dell-Add-Latitude-E6430-Ivy-Bridge.patch
+++ b/config/coreboot/default/patches/0020-mb-dell-Add-Latitude-E6430-Ivy-Bridge.patch
@@ -122,10 +122,10 @@ index 0000000000..e4c799803e
 +	default "Latitude E6430"
 +
 +config PS2K_EISAID
-+	default "DLLK0534"
++	default "PNP0303"
 +
 +config PS2M_EISAID
-+	default "DLL0534"
++	default "PNP0F13"
 +
 +config USBDEBUG_HCD_INDEX
 +	default 2
diff --git a/config/coreboot/default/patches/0027-rebase-dell-e6530-to-newer-coreboot-code.patch b/config/coreboot/default/patches/0027-rebase-dell-e6530-to-newer-coreboot-code.patch
index c5d67ae8..130984fb 100644
--- a/config/coreboot/default/patches/0027-rebase-dell-e6530-to-newer-coreboot-code.patch
+++ b/config/coreboot/default/patches/0027-rebase-dell-e6530-to-newer-coreboot-code.patch
@@ -44,12 +44,12 @@ index 582adddbd4..a104566890 100644
 -config VGA_BIOS_ID
 -	default "8086,0166"
 +config PS2K_EISAID
-+	default "DLLK0534"
++	default "PNP0303"
  
 -config DRAM_RESET_GATE_GPIO
 -	default 60
 +config PS2M_EISAID
-+	default "DLL0534"
++	default "PNP0F13"
  
  config USBDEBUG_HCD_INDEX
  	default 2
diff --git a/config/coreboot/e6430_12mb/config/libgfxinit_corebootfb b/config/coreboot/e6430_12mb/config/libgfxinit_corebootfb
index 8416f2ef..3254c612 100644
--- a/config/coreboot/e6430_12mb/config/libgfxinit_corebootfb
+++ b/config/coreboot/e6430_12mb/config/libgfxinit_corebootfb
@@ -139,8 +139,8 @@ CONFIG_BOARD_DELL_LATITUDE_E6430=y
 # CONFIG_BOARD_DELL_LATITUDE_E6530 is not set
 # CONFIG_BOARD_DELL_OPTIPLEX_9010 is not set
 # CONFIG_BOARD_DELL_PRECISION_T1650 is not set
-CONFIG_PS2K_EISAID="DLLK0534"
-CONFIG_PS2M_EISAID="DLL0534"
+CONFIG_PS2K_EISAID="PNP0303"
+CONFIG_PS2M_EISAID="PNP0F13"
 CONFIG_ECAM_MMCONF_BASE_ADDRESS=0xf0000000
 CONFIG_ECAM_MMCONF_BUS_NUMBER=64
 CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"
diff --git a/config/coreboot/e6430_12mb/config/libgfxinit_txtmode b/config/coreboot/e6430_12mb/config/libgfxinit_txtmode
index 4614c7fd..c76f2a2f 100644
--- a/config/coreboot/e6430_12mb/config/libgfxinit_txtmode
+++ b/config/coreboot/e6430_12mb/config/libgfxinit_txtmode
@@ -137,8 +137,8 @@ CONFIG_BOARD_DELL_LATITUDE_E6430=y
 # CONFIG_BOARD_DELL_LATITUDE_E6530 is not set
 # CONFIG_BOARD_DELL_OPTIPLEX_9010 is not set
 # CONFIG_BOARD_DELL_PRECISION_T1650 is not set
-CONFIG_PS2K_EISAID="DLLK0534"
-CONFIG_PS2M_EISAID="DLL0534"
+CONFIG_PS2K_EISAID="PNP0303"
+CONFIG_PS2M_EISAID="PNP0F13"
 CONFIG_ECAM_MMCONF_BASE_ADDRESS=0xf0000000
 CONFIG_ECAM_MMCONF_BUS_NUMBER=64
 CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"
diff --git a/config/coreboot/e6530_12mb/config/libgfxinit_corebootfb b/config/coreboot/e6530_12mb/config/libgfxinit_corebootfb
index f730ef20..55e49b43 100644
--- a/config/coreboot/e6530_12mb/config/libgfxinit_corebootfb
+++ b/config/coreboot/e6530_12mb/config/libgfxinit_corebootfb
@@ -139,8 +139,8 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_BUS=0
 CONFIG_BOARD_DELL_LATITUDE_E6530=y
 # CONFIG_BOARD_DELL_OPTIPLEX_9010 is not set
 # CONFIG_BOARD_DELL_PRECISION_T1650 is not set
-CONFIG_PS2K_EISAID="DLLK0534"
-CONFIG_PS2M_EISAID="DLL0534"
+CONFIG_PS2K_EISAID="PNP0303"
+CONFIG_PS2M_EISAID="PNP0F13"
 CONFIG_ECAM_MMCONF_BASE_ADDRESS=0xf0000000
 CONFIG_ECAM_MMCONF_BUS_NUMBER=64
 CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"
diff --git a/config/coreboot/e6530_12mb/config/libgfxinit_txtmode b/config/coreboot/e6530_12mb/config/libgfxinit_txtmode
index 9230658a..f4a09759 100644
--- a/config/coreboot/e6530_12mb/config/libgfxinit_txtmode
+++ b/config/coreboot/e6530_12mb/config/libgfxinit_txtmode
@@ -137,8 +137,8 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_BUS=0
 CONFIG_BOARD_DELL_LATITUDE_E6530=y
 # CONFIG_BOARD_DELL_OPTIPLEX_9010 is not set
 # CONFIG_BOARD_DELL_PRECISION_T1650 is not set
-CONFIG_PS2K_EISAID="DLLK0534"
-CONFIG_PS2M_EISAID="DLL0534"
+CONFIG_PS2K_EISAID="PNP0303"
+CONFIG_PS2M_EISAID="PNP0F13"
 CONFIG_ECAM_MMCONF_BASE_ADDRESS=0xf0000000
 CONFIG_ECAM_MMCONF_BUS_NUMBER=64
 CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"