diff --git a/meta-olympus-nuvoton/recipes-bsp/images/files/BootBlockAndHeader_olympus.xml b/meta-olympus-nuvoton/recipes-bsp/images/files/BootBlockAndHeader_olympus.xml
deleted file mode 100644
index 58723e6..0000000
--- a/meta-olympus-nuvoton/recipes-bsp/images/files/BootBlockAndHeader_olympus.xml
+++ /dev/null
@@ -1,166 +0,0 @@
-<!-- SPDX-License-Identifier: GPL-2.0
-#
-# Nuvoton IGPS: Image Generation And Programming Scripts For Poleg BMC
-#
-# Copyright (C) 2018 Nuvoton Technologies, All Rights Reserved
-#--------------------------------------------------------------------------->
-
-<?xml version="1.0" encoding="UTF-8"?>
-
-<Bin_Ecc_Map>
-	<!-- BMC mandatory fields -->
-	<ImageProperties>
-		<BinSize>0</BinSize>         <!-- If 0 the binary size will be calculated by the tool -->
-		<PadValue>0xFF</PadValue>	<!-- Byte value to pad the empty areas, default is 0 -->
-	</ImageProperties>
-
-	<BinField>
-		<!-- BootBlock tag (0x50 0x07 0x55 0xAA 0x54 0x4F 0x4F 0x42) or
-			     uboot tag (0x55 0x42 0x4F 0x4F 0x54 0x42 0x4C 0x4B) -->
-		<name>StartTag</name>         <!-- name of field -->
-		<config>
-			<offset>0</offset>            <!-- offset in the header -->
-			<size>0x8</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x50 0x07 0x55 0xAA 0x54 0x4F 0x4F 0x42</content>  <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Code destination address, 32-bit aligned: for BootBlock should be 0xFFFD5E00 so code will run in 0xFFFD6000 as linked for -->
-		<name>DestAddr</name>         <!-- name of field -->
-		<config>
-			<offset>0x140</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0xFFFD5E00</content>     <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- BootBlock or u-boot Code size -->
-		<name>CodeSize</name>         <!-- name of field -->
-		<config>
-			<offset>0x144</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='FileSize'>Poleg_bootblock.bin</content>	<!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- The BootBlock or u-boot binary file -->
-		<name>Code</name>             <!-- name of field -->
-		<config>
-			<offset>0x200</offset>        <!-- offset in the header -->
-			<size format='FileSize'>Poleg_bootblock.bin</size>                 <!-- size in the header calculated by tool-->
-		</config>
-		<content format='FileContent'>Poleg_bootblock.bin</content>  <!-- content the user should fill -->
-	</BinField>
-
-	<!-- BMC optional fields -->
-	<BinField>
-		<!-- Word contents copied by ROM code to FIU0 FIU_DRD_CFG register -->
-		<name>FIU0_DRD_CFG_Set</name>  <!-- name of field -->
-		<config>
-			<offset>0x108</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x030011BB</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines the clock divide ratio from AHB to FIU0 clock -->
-		<name>FIU_Clk_Divider</name>  <!-- name of field -->
-		<config>
-			<offset>0x10C</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>4</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Version (Major.Minor) -->
-		<name>Version</name>          <!-- name of field -->
-		<config>
-			<offset>0x148</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x0201</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Board manufaturer ( Dell = 0, Nuvoton = 100, Google = 1, MS = 2) -->
-		<name>BOARD_VENDOR</name>          <!-- name of field -->
-		<config>
-			<offset>0x124</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>100</content>                              <!--Board_manufacturer: Nuvoton-->
-	</BinField>
-	<BinField>
-		<!-- Board type ( DRB = 0, SVB = 1, EB = 2,HORIZON = 3, SANDSTORM = 4, ROCKAWAY = 100 RunBMC = 10) -->
-		<!-- WARNING: Currently this value is only printed to serial. Set BOARD_VENDOR to 1 get Dell specific customization. -->
-		<name>BOARD_TYPE</name>          <!-- name of field -->
-		<config>
-			<offset>0x120</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x0A</content>                                   <!--Board_type: SVB-->
-	</BinField>
-
-	<!-- the next two fields are available since version 10.7.0 -->
-	<BinField>
-		<!-- supported values: 333,444,500,600,666,700,720,750,775,787,800,825,850,900,950,1000,1060 -->
-		<name>MC_FREQ_IN_MHZ</name>          <!-- name of field -->
-		<config>
-			<offset>0x128</offset>        <!-- offset in the header -->
-			<size>0x2</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>800</content>
-	</BinField>
-	<BinField>
-		<!-- supporeted values: 333,500,600,666,700,720,750,800,825,850,900,950,1000,1060 -->
-		<name>CPU_FREQ_IN_MHZ</name>          <!-- name of field -->
-		<config>
-			<offset>0x12A</offset>        <!-- offset in the header -->
-			<size>0x2</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>800</content>
-	</BinField>
-
-	<BinField>
-		<!-- MC_CONFIG.
-			Bit 0: MC_DISABLE_CAPABILITY_INPUT_DQS_ENHANCE_TRAINING (0x01)
-			Bit 1:  MC_CAPABILITY_IGNORE_ECC_DEVICE         (0x02) -->
-		<name>MC_CONFIG</name>          <!-- name of field -->
-		<config>
-			<offset>0x12C</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x01</content>
-	</BinField>
-
-	<BinField>
-		<!-- HOST_IF.
-			0xFF: LPC backward compatible
-			0x00: LPC.
-			0x01: eSPI
-			0x02: GPIOs TRIS.  -->
-		<name>HOST_IF</name>          <!-- name of field -->
-		<config>
-			<offset>0x12D</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x00</content>
-	</BinField>
-
-	<!-- reserved fields -->
-	<BinField>
-		<!-- reserved field for sample -->
-		<name>My_reserved</name>  <!-- name of field -->
-		<config>
-			<offset>0x110</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0xFF 0xFF 0xFF 0xFF</content>  <!-- content the user should fill -->
-	</BinField>
-
-</Bin_Ecc_Map>
diff --git a/meta-olympus-nuvoton/recipes-bsp/images/files/UbootHeader_olympus.xml b/meta-olympus-nuvoton/recipes-bsp/images/files/UbootHeader_olympus.xml
deleted file mode 100644
index 1612a83..0000000
--- a/meta-olympus-nuvoton/recipes-bsp/images/files/UbootHeader_olympus.xml
+++ /dev/null
@@ -1,191 +0,0 @@
-<!-- SPDX-License-Identifier: GPL-2.0
-#
-# Nuvoton IGPS: Image Generation And Programming Scripts For Poleg BMC
-#
-# Copyright (C) 2018 Nuvoton Technologies, All Rights Reserved
-#--------------------------------------------------------------------------->
-
-<?xml version="1.0" encoding="UTF-8"?>
-
-<Bin_Ecc_Map>
-	<!-- BMC mandatory fields -->
-	<ImageProperties>
-		<BinSize>0</BinSize>         <!-- If 0 the binary size will be calculated by the tool -->
-		<PadValue>0xFF</PadValue>	<!-- Byte value to pad the empty areas, default is 0 -->
-	</ImageProperties>
-
-	<BinField>
-		<!-- BootBlock tag (0x50 0x07 0x55 0xAA 0x54 0x4F 0x4F 0x42) or
-			     uboot tag (0x55 0x42 0x4F 0x4F 0x54 0x42 0x4C 0x4B) -->
-		<name>StartTag</name>         <!-- name of field -->
-		<config>
-			<offset>0</offset>            <!-- offset in the header -->
-			<size>0x8</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x55 0x42 0x4F 0x4F 0x54 0x42 0x4C 0x4B</content>  <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Code destination address, 32-bit aligned: for u-boot should be 0x80005000 so code will run in 0x80005200 as linked for -->
-		<name>DestAddr</name>         <!-- name of field -->
-		<config>
-			<offset>0x140</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x8000</content>  <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- BootBlock or u-boot Code size -->
-		<name>CodeSize</name>         <!-- name of field -->
-		<config>
-			<offset>0x144</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='FileSize'>u-boot.bin</content>	<!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- The BootBlock or u-boot binary file -->
-		<name>Code</name>             <!-- name of field -->
-		<config>
-			<offset>0x200</offset>        <!-- offset in the header -->
-			<size format='FileSize'>u-boot.bin</size>                 <!-- size in the header calculated by tool-->
-		</config>
-		<content format='FileContent'>u-boot.bin</content>  <!-- content the user should fill -->
-	</BinField>
-
-	<!-- BMC optional fields -->
-	<BinField>
-		<!-- Word contents copied by ROM code to FIU0 FIU_DRD_CFG register -->
-		<name>FIU0_DRD_CFG_Set</name>  <!-- name of field -->
-		<config>
-			<offset>0x108</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x030111BC</content>               <!-- content the user should fill 0x030032EB -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines the clock divide ratio from AHB to FIU0 clock -->
-		<name>FIU0_Clk_Divider</name>  <!-- name of field -->
-		<config>
-			<offset>0x10C</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU0 CS1 is enabled -->
-		<name>fiu0_cs1_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x10D</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU0 CS2 is enabled -->
-		<name>fiu0_cs2_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x10E</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU0 CS3 is enabled -->
-		<name>fiu0_cs3_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x10F</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<!-- BMC optional fields -->
-	<BinField>
-		<!-- Word contents copied by ROM code to FIU3 FIU_DRD_CFG register -->
-		<name>FIU3_DRD_CFG_Set</name>  <!-- name of field -->
-		<config>
-			<offset>0x110</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x030011BB</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<!-- BMC optional fields -->
-	<BinField>
-		<!-- Word contents copied by ROM code to FIU3 FIU_DRD_CFG register -->
-		<name>FIU3_DWR_CFG_Set</name>  <!-- name of field -->
-		<config>
-			<offset>0x114</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines the clock divide ratio from AHB to FIU3 clock -->
-		<name>FIU3_Clk_Divider</name>  <!-- name of field -->
-		<config>
-			<offset>0x118</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU3 CS0 is enabled -->
-		<name>fiu3_cs0_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x119</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU3 CS1 is enabled -->
-		<name>fiu3_cs1_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x11A</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU3 CS2 is enabled -->
-		<name>fiu3_cs2_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x11B</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Defines if FIU3 CS3 is enabled -->
-		<name>fiu3_cs3_en</name>  <!-- name of field -->
-		<config>
-			<offset>0x11C</offset>        <!-- offset in the header -->
-			<size>0x1</size>              <!-- size in the header -->
-		</config>
-		<content format='bytes'>0x0</content>               <!-- content the user should fill -->
-	</BinField>
-
-	<BinField>
-		<!-- Version (Major.Minor) -->
-		<name>Version</name>          <!-- name of field -->
-		<config>
-			<offset>0x148</offset>        <!-- offset in the header -->
-			<size>0x4</size>              <!-- size in the header -->
-		</config>
-		<content format='32bit'>0x0201</content>               <!-- content the user should fill -->
-	</BinField>
-
-</Bin_Ecc_Map>
diff --git a/meta-olympus-nuvoton/recipes-bsp/images/npcm7xx-bingo-native_%.bbappend b/meta-olympus-nuvoton/recipes-bsp/images/npcm7xx-bingo-native_%.bbappend
deleted file mode 100644
index 4de20b2..0000000
--- a/meta-olympus-nuvoton/recipes-bsp/images/npcm7xx-bingo-native_%.bbappend
+++ /dev/null
@@ -1,12 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-SRC_URI_remove = "file://BootBlockAndHeader_EB.xml"
-SRC_URI_remove = "file://UbootHeader_EB.xml"
-SRC_URI_append += " file://BootBlockAndHeader_olympus.xml"
-SRC_URI_append += " file://UbootHeader_olympus.xml"
-
-
-do_install_append() {
-	install ${WORKDIR}/BootBlockAndHeader_olympus.xml ${D}${bindir}/BootBlockAndHeader_EB.xml
-	install ${WORKDIR}/UbootHeader_olympus.xml ${D}${bindir}/UbootHeader_EB.xml
-}
-