X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/790135576ddf977670dc1d56e3476f85d6eb9cfa..816ab94c6291c82226a9ebf09181e067d40cd743:/include/kernel-version.mk

diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index 7fe4f62c1..b1b5bbe59 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -1,15 +1,38 @@
 # Use the default kernel version if the Makefile doesn't override it
 
-ifeq ($(LINUX_VERSION),)
-  ifeq ($(KERNEL),2.4)
-    LINUX_VERSION:=2.4.34
-    LINUX_RELEASE:=1
-    LINUX_KERNEL_MD5SUM:=f59665540a7f3351ea416a0dad104b55
-  else
-    LINUX_VERSION:=2.6.19.2
-    LINUX_RELEASE:=1
-    LINUX_KERNEL_MD5SUM:=ca0ce8f288e8ae93ac243b568f906bf8
-  endif
-endif
-KERNEL:=2.$(word 2,$(subst ., ,$(strip $(LINUX_VERSION))))
+ifeq ($(KERNEL),2.4)
+  LINUX_VERSION?=2.4.37.9
+endif
+LINUX_RELEASE?=1
+
+ifeq ($(LINUX_VERSION),2.4.37.9)
+  LINUX_KERNEL_MD5SUM:=b85b8962840c13f17f944e7b1890f8f8
+endif
+ifeq ($(LINUX_VERSION),2.6.25.20)
+  LINUX_KERNEL_MD5SUM:=0da698edccf03e2235abc2830a495114
+endif
+ifeq ($(LINUX_VERSION),2.6.30.10)
+  LINUX_KERNEL_MD5SUM:=eb6be465f914275967a5602cb33662f5
+endif
+ifeq ($(LINUX_VERSION),2.6.31.12)
+  LINUX_KERNEL_MD5SUM:=517be354b81b780e2f4b2ad614d030de
+endif
+ifeq ($(LINUX_VERSION),2.6.32.14)
+  LINUX_KERNEL_MD5SUM:=b13dc3ce727039597163cb4bce4cbdbb
+endif
+ifeq ($(LINUX_VERSION),2.6.33.4)
+  LINUX_KERNEL_MD5SUM:=f75d21e5c60f18adf0e99d61c243f964
+endif
+ifeq ($(LINUX_VERSION),2.6.34)
+  LINUX_KERNEL_MD5SUM:=10eebcb0178fb4540e2165bfd7efc7ad
+endif
+
+# disable the md5sum check for unknown kernel versions
+LINUX_KERNEL_MD5SUM?=x
+
+split_version=$(subst ., ,$(1))
+merge_version=$(subst $(space),.,$(1))
+KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
+KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
+KERNEL_PATCHVER=$(call merge_version,$(wordlist 1,3,$(call split_version,$(KERNEL_BASE))))