diff --git a/PKGBUILD b/PKGBUILD
index 14d7741..284a55e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -59,7 +59,7 @@ else
 fi
 pkgname=("${pkgbase}" "${pkgbase}-headers")
 pkgver="${_basekernel}"."${_sub}"
-pkgrel=229
+pkgrel=230
 pkgdesc='Linux-tkg'
 arch=('x86_64') # no i686 in here
 url="http://www.kernel.org/"
@@ -102,7 +102,7 @@ case $_basever in
         	0012-linux-hardened.patch
 	)
 	sha256sums=('bf338980b1670bca287f9994b7441c2361907635879169c64ae78364efc5f491'
-            '04a1df92c9045f0e652160b1a55e589fa4962dc8e6b5926683d777d9d1899420'
+            '87df0bd8ca4766f4f7a12f1e3d538e5a46188ff0f5c140e7e11303beb870856c'
             #'SKIP'
             'b0c4c60669f47ba4d3d1388368a5f9790aa697af42c917ed2ef177f111336d8b'
             '1f4a20d6eaaa0d969af93152a65191492400c6aa838fc1c290b0dd29bb6019d8'
@@ -319,7 +319,7 @@ case $_basever in
         0012-misc-additions.patch
     )
     sha256sums=('dcdf99e43e98330d925016985bfbc7b83c66d367b714b2de0cbbfcbf83d8ca43'
-            '6b25f76238711ce0da55ed7c0a45a7431f1a8d17809270167e947671400d7c16'
+            'bfdd891c3ea96366269bbeb8dd4ba1eea61f0f050f623305ed519170cea260a5'
             'SKIP'
             'f2d15531096e97239a67f7642d85666a2f27c5e053b38ff9a2aa704dfc388f8a'
             'eb1da1a028a1c967222b5bdac1db2b2c4d8285bafd714892f6fc821c10416341'
@@ -637,9 +637,9 @@ case $_basever in
         0002-mm-Support-soft-dirty-flag-read-with-reset.patch
     )
     sha256sums=('57b2cf6991910e3b67a1b3490022e8a0674b6965c74c12da1e99d138d1991ee8'
-            'bdb35ece2dd0f6d8225947b63539e70c8fc16bd28f03395d590515d8187f03c4'
+            'ad0392a077fab3781cfa6084a84de35364068ae46f58e8463db7826933778260'
             'SKIP'
-            '324a9d46c2338806a0c3ce0880c8d5e85c2ef30d342af3dc96f87b54fae7a586'
+            '6000b247aac5620ba08ec862353063f5f8806a33c4c8f55263843c8f47027e63'
             '1e15fc2ef3fa770217ecc63a220e5df2ddbcf3295eb4a021171e7edd4c6cc898'
             '66a03c246037451a77b4d448565b1d7e9368270c7d02872fbd0b5d024ed0a997'
             'f6383abef027fd9a430fd33415355e0df492cdc3c90e9938bf2d98f4f63b32e6'
diff --git a/linux-tkg-config/5.15/config.x86_64 b/linux-tkg-config/5.15/config.x86_64
index df045a3..d56c236 100644
--- a/linux-tkg-config/5.15/config.x86_64
+++ b/linux-tkg-config/5.15/config.x86_64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.15.5-arch1 Kernel Configuration
+# Linux/x86 5.15.9-arch1 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 11.1.0"
 CONFIG_CC_IS_GCC=y
@@ -2337,7 +2337,7 @@ CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_OOPS is not set
 CONFIG_MTD_PSTORE=m
 # CONFIG_MTD_SWAP is not set
-# CONFIG_MTD_PARTITIONED_MASTER is not set
+CONFIG_MTD_PARTITIONED_MASTER=y
 
 #
 # RAM/ROM/Flash chip drivers
@@ -2349,7 +2349,7 @@ CONFIG_MTD_MAP_BANK_WIDTH_2=y
 CONFIG_MTD_MAP_BANK_WIDTH_4=y
 CONFIG_MTD_CFI_I1=y
 CONFIG_MTD_CFI_I2=y
-CONFIG_MTD_RAM=m
+# CONFIG_MTD_RAM is not set
 CONFIG_MTD_ROM=m
 # CONFIG_MTD_ABSENT is not set
 # end of RAM/ROM/Flash chip drivers
@@ -2360,7 +2360,7 @@ CONFIG_MTD_ROM=m
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 # CONFIG_MTD_INTEL_VR_NOR is not set
-CONFIG_MTD_PLATRAM=m
+# CONFIG_MTD_PLATRAM is not set
 # end of Mapping drivers for chip access
 
 #
@@ -2373,7 +2373,9 @@ CONFIG_MTD_PLATRAM=m
 # CONFIG_MTD_SST25L is not set
 # CONFIG_MTD_SLRAM is not set
 CONFIG_MTD_PHRAM=m
-# CONFIG_MTD_MTDRAM is not set
+CONFIG_MTD_MTDRAM=m
+CONFIG_MTDRAM_TOTAL_SIZE=4096
+CONFIG_MTDRAM_ERASE_SIZE=128
 CONFIG_MTD_BLOCK2MTD=m
 
 #
diff --git a/linux-tkg-config/prepare b/linux-tkg-config/prepare
index 7a1ad65..fda264b 100644
--- a/linux-tkg-config/prepare
+++ b/linux-tkg-config/prepare
@@ -5,16 +5,16 @@ _supported_kernels=("5.16" "5.15" "5.14" "5.13" "5.12" "5.11" "5.10" "5.9" "5.8"
 
 typeset -Ag _kver_subver_map
 _kver_subver_map=(
-  ["5.4"]="164"
+  ["5.4"]="168"
   ["5.7"]="19"
   ["5.8"]="18"
   ["5.9"]="16"
-  ["5.10"]="84"
+  ["5.10"]="88"
   ["5.11"]="22"
   ["5.12"]="19"
   ["5.13"]="19"
   ["5.14"]="21"
-  ["5.15"]="10"
+  ["5.15"]="11"
   ["5.16"]="rc6"
 )