diff --git a/README.md b/README.md
index 2ebbd28..1085270 100644
--- a/README.md
+++ b/README.md
@@ -176,6 +176,15 @@
 | ---------------- | ------- | -------------------------------------------------------------------- |
 | `MAPPED_ADDRESS` | 0       | The address used for mapping P2A or LPC into the BMC's memory-space. |
 
+There are two kinds of PCI device-id for NPCM7xx and NPCM8xx respectively. For
+NPCM7xx the device-id is using 0x0750 and NPCM8xx is using 0x0850. Use this
+variable that can help to build host tool burn_my_bmc compatible with different
+platforms and make in-band firmware update work well.
+
+| Variable          | Default | Meaning                               |
+| ----------------- | ------- | ------------------------------------- |
+| `NUVOTON_PCI_DID` | 0x0750  | The device-id for Nuvoton PCI bridge. |
+
 If a platform enables p2a as the transport mechanism, a specific vendor must be
 selected via the following configuration option. Currently, only one is
 supported.
diff --git a/meson.build b/meson.build
index 7ea5697..b28fc5e 100644
--- a/meson.build
+++ b/meson.build
@@ -28,6 +28,7 @@
 conf_data.set_quoted('UPDATE_STATUS_FILENAME', get_option('update-status-filename'))
 conf_data.set_quoted('BIOS_VERIFY_STATUS_FILENAME', get_option('bios-verify-status-filename'))
 conf_data.set('MAPPED_ADDRESS', get_option('mapped-address'))
+conf_data.set('NUVOTON_PCI_DID', get_option('nuvoton-pci-did'))
 
 
 conf_h = configure_file(
diff --git a/meson.options b/meson.options
index c348409..f1dd4f8 100644
--- a/meson.options
+++ b/meson.options
@@ -18,6 +18,8 @@
 
 # Host Tool Options
 option('ppc', type: 'boolean', value: false, description: 'Enable ppc host memory access')
+# Default value 1872 is 0x0750 below
+option('nuvoton-pci-did', type : 'integer', value : 1872, description : 'The device-id for Nuvoton PCI bridge')
 
 # Configuration Details
 
diff --git a/tools/meson.build b/tools/meson.build
index 826d04c..29fd3b4 100644
--- a/tools/meson.build
+++ b/tools/meson.build
@@ -20,6 +20,7 @@
   'pciaccess.cpp',
   'p2a.cpp',
   'progress.cpp',
+  conf_h,
   dependencies: updater_pre,
   include_directories: root_inc)
 
diff --git a/tools/pci.hpp b/tools/pci.hpp
index 8f40910..c13a4e1 100644
--- a/tools/pci.hpp
+++ b/tools/pci.hpp
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include "config.h"
+
 #pragma once
 
 #include "data.hpp"
@@ -97,7 +99,7 @@
 
   private:
     static constexpr std::uint32_t vid = 0x1050;
-    static constexpr std::uint32_t did = 0x0750;
+    static constexpr std::uint32_t did = NUVOTON_PCI_DID;
     static constexpr int bar = 0;
     static constexpr struct pci_id_match match
     {