2.4.25 simpad kernel: apply 128mb support patch

BKrev: 41cae4cdYN7SqArK1jS2MgFSm32kaw

1 files changed, 71 insertions, 0 deletions

diff --git a/packages/linux/opensimpad_2.4.25-vrs2-pxa1-jpm1.bb b/packages/linux/opensimpad_2.4.25-vrs2-pxa1-jpm1.bb
index e69de29bb2..0c7fe37dd8 100644
--- a/packages/linux/opensimpad_2.4.25-vrs2-pxa1-jpm1.bb
+++ b/packages/linux/opensimpad_2.4.25-vrs2-pxa1-jpm1.bb
@@ -0,0 +1,71 @@
+DESCRIPTION = "Linux kernel for the SIEMENS SIMpad family of devices."
+MAINTAINER = "Michael 'Mickey' Lauer <mickey@Vanille.de>"
+SECTION = "kernel"
+LICENSE = "GPL"
+KV = "${@bb.data.getVar('PV',d,True).split('-')[0]}"
+VRSV = "${@bb.data.getVar('PV',d,True).split('-')[1]}"
+PXAV = "${@bb.data.getVar('PV',d,True).split('-')[2]}"
+JPMV = "${@bb.data.getVar('PV',d,True).split('-')[3]}"
+PR = "r18"
+
+FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/opensimpad-${PV}"
+
+SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.4/linux-${KV}.tar.bz2 \
+           file://${KV}-${VRSV}.patch;patch=1 \
+           file://${KV}-${VRSV}-${PXAV}.patch;patch=1 \
+           file://${KV}-${VRSV}-${PXAV}-${JPMV}.patch;patch=1 \
+           file://sound-volume-reversed.patch;patch=1 \
+	   file://disable-pcmcia-probe.patch;patch=1 \
+           file://mkdep.patch;patch=1 \
+           file://defconfig-${MACHINE} \
+	   http://www.openswan.org/download/openswan-2.2.0-kernel-2.4-klips.patch.gz;patch=1 \
+           file://mipv6-1.1-v2.4.25.patch;patch=1 \
+           file://simpad-backlight-if.diff;patch=1;pnum=0 \
+           file://simpad-switches-input.diff;patch=1;pnum=0 \
+           file://simpad-switches-input2.diff;patch=1;pnum=0 \
+	   file://keymap.patch;patch=1 \
+           file://simpad-apm.diff;patch=1;pnum=0 \
+           file://simpad-ts-noninput.diff;patch=1;pnum=0 \
+           file://simpad-pm-updates.patch;patch=1;pnum=0 \
+           file://support-128mb-flash.patch;patch=1"
+
+# apply this when we have a patch that allows building with gcc 3.x:
+# SRC_URI_append = file://gcc-3.3.patch;patch=1
+# SRC_URI_append = file://machtune-args.patch;patch=1
+
+S = "${WORKDIR}/linux-${KV}"
+
+inherit kernel
+
+KERNEL_CCSUFFIX = "-3.3.3"
+COMPATIBLE_HOST = "arm.*-linux"
+
+SIMPAD_MEM     = ${@bb.data.getVar("SIMPAD_MEMORY_SIZE",d,1)  or "32"}
+SIMPAD_RD      = ${@bb.data.getVar("SIMPAD_RAMDISK_SIZE",d,1) or "32"}
+export CMDLINE = ${@bb.data.getVar("SIMPAD_CMDLINE",d,1) or  "mtdparts=sa1100:512k(boot),1m(kernel),14848k(root),-(home) console=ttySA root=1f02 noinitrd jffs2_orphaned_inodes=delete rootfstype=jffs2 "}
+EXTRA_OEMAKE = ""
+
+module_conf_sa1100_ir = "alias irda0 sa1100_ir"
+
+do_configure() {
+        install -m 0644 ${WORKDIR}/defconfig-${MACHINE} ${S}/.config || die "No default configuration for ${MACHINE} available."
+              
+	mem=${SIMPAD_MEM}
+	rd=${SIMPAD_RD}
+        mempos=`echo "obase=16; $mem * 1024 * 1024" | bc`
+        rdsize=`echo "$rd * 1024" | bc`
+        total=`expr $mem + $rd`
+        addr=`echo "obase=16; ibase=16; C0000000 + $mempos" | bc`
+
+        if [ "$rd" == "0" ]
+        then
+                echo "# CONFIG_MTD_MTDRAM is not set" >> ${S}/.config
+        else
+                echo "CONFIG_MTD_MTDRAM=y"           >> ${S}/.config
+                echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize"     >> ${S}/.config
+                echo "CONFIG_MTDRAM_ERASE_SIZE=1"           >> ${S}/.config
+                echo "CONFIG_MTDRAM_ABS_POS=$addr"          >> ${S}/.config
+        fi
+	echo "CONFIG_CMDLINE=\"${CMDLINE} mem=${mem}M\"" >> ${S}/.config
+        oe_runmake oldconfig
+}