--- zzzz-none-000/linux-4.9.279/drivers/mtd/spi-nor/Kconfig	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/drivers/mtd/spi-nor/Kconfig	2023-02-08 11:43:42.000000000 +0000
@@ -76,4 +76,21 @@
 	  Flash. Enable this option if you have a device with a SPIFI
 	  controller and want to access the Flash as a mtd device.
 
+config SPI_INTEL_SPI
+        tristate
+
+config SPI_INTEL_SPI_PLATFORM
+        tristate "Intel PCH/PCU SPI flash platform driver"
+        depends on X86_PUMA7
+        depends on X86
+        select SPI_INTEL_SPI
+        help
+          This enables platform support for the Intel PCH/PCU SPI
+          controller in master mode. This controller is present in modern
+          Intel hardware and is used to hold BIOS and other persistent
+          settings.
+
+          To compile this driver as a module, choose M here: the module
+          will be called intel-spi-platform.
+
 endif # MTD_SPI_NOR