added core/linux-trimslice

core/linux-trimslice/PKGBUILD

@@ -0,0 +1,273 @@
+# Maintainer: Dave <pepedog@archlinuxarm.org>
+# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
+
+# TrimSlice kernel and headers
+#  - note: any other kernel packages should include headers for that march
+#  - there will be no v7 linux package, each march will be tagged individually
+
+buildarch=4
+
+pkgbase=linux-trimslice
+pkgname=('linux-trimslice' 'linux-headers-trimslice')
+# pkgname=linux-custom       # Build kernel with a different name
+_kernelname=${pkgname#linux}
+_basekernel=3.1
+pkgver=${_basekernel}.10
+pkgrel=1
+arch=('arm')
+url="http://www.kernel.org/"
+license=('GPL2')
+makedepends=('xmlto' 'docbook-xsl' 'uboot-mkimage')
+options=('!strip')
+source=("https://gitorious.org/trimslice-kernel/trimslice-kernel/archive-tarball/trimslice-l4t.r15.01"
+        http://trimslice.com/download/drivers/firmware/rtl_nic/rtl8168d-1.fw
+        http://trimslice.com/download/drivers/firmware/rtl_nic/rtl8168d-2.fw
+        'armdma.patch'
+        'config'
+        'change-default-console-loglevel.patch'
+        'build-oops.diff'
+        'aufs3-3.1.patch.xz')
+md5sums=('d4866354e4646240aef16aa0c16857d3'
+         '500d938ce15d1b0aff8d394aefb7a812'
+         'b14a1a124c2d58fd346ed25ffbbe2959'
+         '6e7667c6c6348bfeca22eaaa05462d62'
+         '4484cf433b2c69d3fb2a4b0dff9c817d'
+         '9d3c56a4b999c8bfbd4018089a62f662'
+         '754a3ac8597addf265d6d6cc34a587c9'
+         'd869f19ed1630ec92c2843d907ecc91b')
+
+build() {
+  cd "${srcdir}/trimslice-kernel-trimslice-kernel"
+
+  # clean up git
+  make clean mrproper
+
+  # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
+  # remove this when a Kconfig knob is made available by upstream
+  # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
+  patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
+
+  # ALARM: add dma_coherent_write_sync calls to USB EHCI driver, AUFS
+  patch -Np1 -i "${srcdir}/armdma.patch"
+  patch -Np1 -i "${srcdir}/build-oops.diff"
+  patch -Np1 -i "${srcdir}/aufs3-3.1.patch"
+
+  cat "${srcdir}/config" > ./.config
+
+  # set extraversion to pkgrel
+  sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
+
+  # don't run depmod on 'make install'. We'll do this ourselves in packaging
+  sed -i '2iexit 0' scripts/depmod.sh
+
+  # Copy in the ethernet firmware, needed for make!
+  mkdir -p firmware/rtl_nic
+  cp ${srcdir}/rtl8168d-1.fw firmware/rtl_nic/
+  cp ${srcdir}/rtl8168d-2.fw firmware/rtl_nic/
+
+  # get kernel version
+  make prepare
+
+  # load configuration
+  # Configure the kernel. Replace the line below with one of your choice.
+  #make menuconfig # CLI menu for configuration
+  #make nconfig # new CLI menu for configuration
+  #make xconfig # X-based configuration
+  #make oldconfig # using old config from previous kernel version
+  # ... or manually edit .config
+
+  # Copy back our configuration (use with new kernel version)
+  #cp ./.config ../config
+
+  ####################
+  # stop here
+  # this is useful to configure the kernel
+  #msg "Stopping build"
+  #return 1
+  ####################
+
+  #yes "" | make config
+
+  # build!
+  make ${MAKEFLAGS} uImage modules
+}
+
+package_linux-trimslice() {
+  pkgdesc="The Linux Kernel and modules - TrimSlice"
+  groups=('base')
+  depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
+  optdepends=('crda: to set the correct wireless channels of your country')
+  provides=('kernel26' 'kernel26-trimslice' 'linux=${pkgver}')
+  conflicts=('kernel26-tegra' 'linux-omap' 'kernel26-trimslice' 'linux-tegra')
+#  replaces=('kernel26-tegra' 'kernel26-trimslice')
+  backup=("etc/mkinitcpio.d/${pkgname}.preset")
+  install=${pkgname}.install
+
+  cd "${srcdir}/trimslice-kernel-trimslice-kernel"
+
+  KARCH=arm
+
+  # get kernel version
+  _kernver="$(make kernelrelease)"
+
+  mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
+  make INSTALL_MOD_PATH="${pkgdir}" modules_install
+  cp arch/$KARCH/boot/uImage "${pkgdir}/boot/uImage"
+
+  # set correct depmod command for install
+  sed \
+    -e  "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
+    -e  "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
+    -i "${startdir}/${pkgname}.install"
+
+  # remove build and source links
+  rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
+  # remove the firmware
+  rm -rf "${pkgdir}/lib/firmware"
+  # gzip -9 all modules to safe 100MB of space
+  find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
+  # make room for external modules
+  ln -s "../extramodules-${_basekernel}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
+  # add real version for building modules and running depmod from post_install/upgrade
+  mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}"
+  echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version"
+
+  # move module tree /lib -> /usr/lib
+  mv "$pkgdir/lib" "$pkgdir/usr"
+
+  # Now we call depmod...
+  depmod -b "$pkgdir" -F System.map "$_kernver"
+}
+
+package_linux-headers-trimslice() {
+  pkgdesc="Header files and scripts for building modules for linux kernel - TrimSlice"
+  provides=('kernel26-headers-trimslice' 'linux-headers=${pkgver}')
+  conflicts=('kernel26-headers-tegra' 'linux-headers-omap' 'kernel26-headers-trimslice' 'linux-headers-tegra')
+#  replaces=('kernel26-headers-tegra' 'kernel26-headers-trimslice')
+
+  install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
+
+  cd "${pkgdir}/usr/lib/modules/${_kernver}"
+  ln -sf ../../../src/linux-${_kernver} build
+
+  cd "${srcdir}/trimslice-kernel-trimslice-kernel"
+  install -D -m644 Makefile \
+    "${pkgdir}/usr/src/linux-${_kernver}/Makefile"
+  install -D -m644 kernel/Makefile \
+    "${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
+  install -D -m644 .config \
+    "${pkgdir}/usr/src/linux-${_kernver}/.config"
+
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
+
+  for i in acpi asm-generic config crypto drm generated linux math-emu \
+    media net pcmcia scsi sound trace video xen; do
+    cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
+  done
+
+  # copy arch includes for external modules
+  mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH
+  cp -a arch/$KARCH/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
+  mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-tegra
+  cp -a arch/$KARCH/mach-tegra/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-tegra/
+
+  # copy files necessary for later builds, like nvidia and vmware
+  cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
+  cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
+
+  # fix permissions on scripts dir
+  chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
+
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel"
+
+  cp arch/${KARCH}/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+
+  if [ "${CARCH}" = "i686" ]; then
+    cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+  fi
+
+  cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
+
+  # add headers for lirc package
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video"
+
+  cp drivers/media/video/*.h  "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
+
+  for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
+    mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
+    cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
+  done
+
+  # add docbook makefile
+  install -D -m644 Documentation/DocBook/Makefile \
+    "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
+
+  # add dm headers
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
+  cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
+
+  # add inotify.h
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
+  cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
+
+  # add wireless headers
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
+  cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
+
+  # add dvb headers for external modules
+  # in reference to:
+  # http://bugs.archlinux.org/task/9912
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core"
+  cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/"
+  # and...
+  # http://bugs.archlinux.org/task/11194
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
+  cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
+
+  # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
+  # in reference to:
+  # http://bugs.archlinux.org/task/13146
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+  cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+  cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+
+  # add dvb headers
+  # in reference to:
+  # http://bugs.archlinux.org/task/20402
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb"
+  cp drivers/media/dvb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends"
+  cp drivers/media/dvb/frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners"
+  cp drivers/media/common/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/"
+
+  # add xfs and shmem for aufs building
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
+  cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
+
+  # copy in Kconfig files
+  for i in `find . -name "Kconfig*"`; do
+    mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
+    cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
+  done
+
+  chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
+  find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
+
+  # strip scripts directory
+  find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
+    case "$(file -bi "${binary}")" in
+      *application/x-sharedlib*) # Libraries (.so)
+        /usr/bin/strip ${STRIP_SHARED} "${binary}";;
+      *application/x-archive*) # Libraries (.a)
+        /usr/bin/strip ${STRIP_STATIC} "${binary}";;
+      *application/x-executable*) # Binaries
+        /usr/bin/strip ${STRIP_BINARIES} "${binary}";;
+    esac
+  done
+
+  # remove unneeded architectures
+  rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
+}

core/linux-trimslice/armdma.patch

@@ -0,0 +1,122 @@
+diff -urN linux-3.1-rc4-a/arch/arm/include/asm/dma-mapping.h linux-3.1-rc4-b/arch/arm/include/asm/dma-mapping.h
+--- linux-3.1-rc4-a/arch/arm/include/asm/dma-mapping.h	2011-08-29 05:16:01.000000000 +0100
++++ linux-3.1-rc4-b/arch/arm/include/asm/dma-mapping.h	2011-09-02 12:09:00.000000000 +0100
+@@ -205,6 +205,15 @@
+ int dma_mmap_writecombine(struct device *, struct vm_area_struct *,
+ 		void *, dma_addr_t, size_t);
+ 
++#ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE
++#define ARCH_HAS_DMA_COHERENT_WRITE_SYNC
++
++static inline void dma_coherent_write_sync(void)
++{
++	dsb();
++	outer_sync();
++}
++#endif
+ 
+ #ifdef CONFIG_DMABOUNCE
+ /*
+diff -urN linux-3.1-rc4-a/Documentation/DMA-API-HOWTO.txt linux-3.1-rc4-b/Documentation/DMA-API-HOWTO.txt
+--- linux-3.1-rc4-a/Documentation/DMA-API-HOWTO.txt	2011-08-29 05:16:01.000000000 +0100
++++ linux-3.1-rc4-b/Documentation/DMA-API-HOWTO.txt	2011-09-02 12:01:09.000000000 +0100
+@@ -400,6 +400,22 @@
+ from a pool before you destroy the pool. This function may not
+ be called in interrupt context.
+ 
++Some architectures which supporting DMA coherent memory may still have write
++buffering between the CPU and DMA memory. This buffering may delay CPU writes
++from reaching coherent memory in a timely manner. These delays in turn can
++lead lead to dramatic performance issues in certain cases. An architecture
++may mitigate this problem to a large degree by having a write buffer flush
++implicit in the MMIO functions used to write to device registers. This works
++for the most common cases where a driver needs to write to a register to tell
++a device that something was written to the shared coherent memory. There are
++other cases where the device polls the dma-coherent memory for data written
++by the driver. In such cases, the driver needs to explicity force write buffer
++data to memory by calling:
++
++	dma_coherent_write_sync();
++
++
++
+ 			DMA Direction
+ 
+ The interfaces described in subsequent portions of this document
+diff -urN linux-3.1-rc4-a/Documentation/DMA-API.txt linux-3.1-rc4-b/Documentation/DMA-API.txt
+--- linux-3.1-rc4-a/Documentation/DMA-API.txt	2011-08-29 05:16:01.000000000 +0100
++++ linux-3.1-rc4-b/Documentation/DMA-API.txt	2011-09-02 12:03:06.000000000 +0100
+@@ -418,6 +418,18 @@
+ 	....
+ 
+ 
++Part Ie - Write buffering to dma-coherent memory
++------------------------------------------------
++
++Some architectures supporting DMA coherent memory may have write
++buffering between the CPU and DMA memory. This buffering may delay
++CPU writes from reaching coherent memory in a timely manner.
++
++    void
++    dma_coherent_write_sync()
++
++Force any outstanding coherent writes to memory.
++
+ Part II - Advanced dma_ usage
+ -----------------------------
+ 
+diff -urN linux-3.1-rc4-a/drivers/usb/host/ehci-q.c linux-3.1-rc4-b/drivers/usb/host/ehci-q.c
+--- linux-3.1-rc4-a/drivers/usb/host/ehci-q.c	2011-08-29 05:16:01.000000000 +0100
++++ linux-3.1-rc4-b/drivers/usb/host/ehci-q.c	2011-09-02 12:17:20.000000000 +0100
+@@ -114,6 +114,7 @@
+ 	/* HC must see latest qtd and qh data before we clear ACTIVE+HALT */
+ 	wmb ();
+ 	hw->hw_token &= cpu_to_hc32(ehci, QTD_TOGGLE | QTD_STS_PING);
++	dma_coherent_write_sync();
+ }
+ 
+ /* if it weren't for a common silicon quirk (writing the dummy into the qh
+@@ -404,6 +405,7 @@
+ 					wmb();
+ 					hw->hw_token = cpu_to_hc32(ehci,
+ 							token);
++					dma_coherent_write_sync();
+ 					goto retry_xacterr;
+ 				}
+ 				stopped = 1;
+@@ -753,8 +755,10 @@
+ 	}
+ 
+ 	/* by default, enable interrupt on urb completion */
+-	if (likely (!(urb->transfer_flags & URB_NO_INTERRUPT)))
++	if (likely(!(urb->transfer_flags & URB_NO_INTERRUPT))) {
+ 		qtd->hw_token |= cpu_to_hc32(ehci, QTD_IOC);
++		dma_coherent_write_sync();
++	}
+ 	return head;
+ 
+ cleanup:
+@@ -1081,6 +1085,7 @@
+ 			/* let the hc process these next qtds */
+ 			wmb ();
+ 			dummy->hw_token = token;
++			dma_coherent_write_sync();
+ 
+ 			urb->hcpriv = qh_get (qh);
+ 		}
+diff -urN linux-3.1-rc4-a/include/linux/dma-mapping.h linux-3.1-rc4-b/include/linux/dma-mapping.h
+--- linux-3.1-rc4-a/include/linux/dma-mapping.h	2011-08-29 05:16:01.000000000 +0100
++++ linux-3.1-rc4-b/include/linux/dma-mapping.h	2011-09-02 12:06:06.000000000 +0100
+@@ -154,6 +154,12 @@
+ }
+ #endif
+ 
++#ifndef ARCH_HAS_DMA_COHERENT_WRITE_SYNC
++static inline void dma_coherent_write_sync(void)
++{
++}
++#endif
++
+ /*
+  * Managed DMA API
+  */

core/linux-trimslice/build-oops.diff

@@ -0,0 +1,38 @@
+diff -urN trimslice-kernel-trimslice-kernel-a/arch/arm/mach-tegra/arb_sema.c trimslice-kernel-trimslice-kernel-b/arch/arm/mach-tegra/arb_sema.c
+--- trimslice-kernel-trimslice-kernel-a/arch/arm/mach-tegra/arb_sema.c	2012-04-15 09:14:26.000000000 +0100
++++ trimslice-kernel-trimslice-kernel-b/arch/arm/mach-tegra/arb_sema.c	2012-05-11 11:58:43.000000000 +0100
+@@ -240,4 +240,4 @@
+ }
+ subsys_initcall(tegra_arb_init);
+ 
+-MODULE_LICENSE("GPLv2");
++MODULE_LICENSE("GPL v2");
+diff -urN trimslice-kernel-trimslice-kernel-a/arch/arm/mach-tegra/headsmp.S trimslice-kernel-trimslice-kernel-b/arch/arm/mach-tegra/headsmp.S
+--- trimslice-kernel-trimslice-kernel-a/arch/arm/mach-tegra/headsmp.S	2012-04-15 09:14:26.000000000 +0100
++++ trimslice-kernel-trimslice-kernel-b/arch/arm/mach-tegra/headsmp.S	2012-05-11 11:57:43.000000000 +0100
+@@ -298,6 +298,6 @@
+ 	.rept	TEGRA_RESET_DATA_SIZE
+ 	.long	0
+ 	.endr
+-	.size	__tegra_cpu_reset_handler_data, .-tegra_cpu_reset_handler_data
++	.size	__tegra_cpu_reset_handler_data, .-__tegra_cpu_reset_handler_data
+ 	.align L1_CACHE_SHIFT
+ ENTRY(__tegra_cpu_reset_handler_end)
+diff -urN trimslice-kernel-trimslice-kernel-a/drivers/crypto/tegra-aes.c trimslice-kernel-trimslice-kernel-b/drivers/crypto/tegra-aes.c
+--- trimslice-kernel-trimslice-kernel-a/drivers/crypto/tegra-aes.c	2012-04-15 09:14:26.000000000 +0100
++++ trimslice-kernel-trimslice-kernel-b/drivers/crypto/tegra-aes.c	2012-05-11 12:00:29.000000000 +0100
+@@ -1447,4 +1447,4 @@
+ 
+ MODULE_DESCRIPTION("Tegra AES hw acceleration support.");
+ MODULE_AUTHOR("NVIDIA Corporation");
+-MODULE_LICENSE("GPLv2");
++MODULE_LICENSE("GPL v2");
+diff -urN trimslice-kernel-trimslice-kernel-a/drivers/misc/tegra-cryptodev.c trimslice-kernel-trimslice-kernel-b/drivers/misc/tegra-cryptodev.c
+--- trimslice-kernel-trimslice-kernel-a/drivers/misc/tegra-cryptodev.c	2012-04-15 09:14:26.000000000 +0100
++++ trimslice-kernel-trimslice-kernel-b/drivers/misc/tegra-cryptodev.c	2012-05-11 11:59:38.000000000 +0100
+@@ -346,4 +346,4 @@
+ 
+ MODULE_DESCRIPTION("Tegra AES hw device node.");
+ MODULE_AUTHOR("NVIDIA Corporation");
+-MODULE_LICENSE("GPLv2");
++MODULE_LICENSE("GPL v2");

core/linux-trimslice/change-default-console-loglevel.patch

@@ -0,0 +1,12 @@
+diff -upr linux-3.0.orig/kernel/printk.c linux-3.0/kernel/printk.c
+--- linux-3.0.orig/kernel/printk.c	2011-07-22 05:17:23.000000000 +0300
++++ linux-3.0/kernel/printk.c	2011-07-27 14:43:07.000000000 +0300
+@@ -58,7 +58,7 @@ void asmlinkage __attribute__((weak)) ea
+ 
+ /* We show everything that is MORE important than this.. */
+ #define MINIMUM_CONSOLE_LOGLEVEL 1 /* Minimum loglevel we let people use */
+-#define DEFAULT_CONSOLE_LOGLEVEL 7 /* anything MORE serious than KERN_DEBUG */
++#define DEFAULT_CONSOLE_LOGLEVEL 4 /* anything MORE serious than KERN_DEBUG */
+ 
+ DECLARE_WAIT_QUEUE_HEAD(log_wait);
+ 

core/linux-trimslice/linux-trimslice.install

@@ -0,0 +1,25 @@
+# arg 1:  the new package version
+# arg 2:  the old package version
+
+KERNEL_NAME=-trimslice
+KERNEL_VERSION=3.1.10-2-l4t.r15.01
+
+post_install () {
+  # updating module dependencies
+  echo ">>> Updating module dependencies. Please wait ..."
+  depmod ${KERNEL_VERSION}
+}
+
+post_upgrade() {
+  if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
+    if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
+      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
+      echo "         This is most likely not what you want.  Please mount your /boot"
+      echo "         partition and reinstall the kernel unless you are sure this is OK"
+    fi
+  fi
+
+  # updating module dependencies
+  echo ">>> Updating module dependencies. Please wait ..."
+  depmod ${KERNEL_VERSION}
+}