diff --git a/target/linux/generic/patches-3.6/930-crashlog.patch b/target/linux/generic/patches-3.6/930-crashlog.patch
index 41afaee079051953e09587b91e2d9afd02c6276f..8c1a18a5db678605a3843aaaecbeaa16777a728b 100644
--- a/target/linux/generic/patches-3.6/930-crashlog.patch
+++ b/target/linux/generic/patches-3.6/930-crashlog.patch
@@ -26,7 +26,7 @@
  
 +config CRASHLOG
 +	bool "Crash logging"
-+	depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !(ARM || SPARC)
++	depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !(ARM || SPARC || PPC)
 +
  config BLK_DEV_INITRD
  	bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
diff --git a/target/linux/generic/patches-3.7/930-crashlog.patch b/target/linux/generic/patches-3.7/930-crashlog.patch
index a58a13bae46b57fc5ec55904b67f05aeedb615d4..a241c45e8e9f21e83066e9fc3832a9baf8e46e20 100644
--- a/target/linux/generic/patches-3.7/930-crashlog.patch
+++ b/target/linux/generic/patches-3.7/930-crashlog.patch
@@ -26,7 +26,7 @@
  
 +config CRASHLOG
 +	bool "Crash logging"
-+	depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !(ARM || SPARC)
++	depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !(ARM || SPARC || PPC)
 +
  config BLK_DEV_INITRD
  	bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"