diff options
| author |   Jamie Lenehan <lenehan@twibble.org> | 2006-07-27 01:12:41 +0000 |
|---|---|---|
| committer | Jamie Lenehan <lenehan@twibble.org> | 2006-07-27 01:12:41 +0000 |
| commit | 7ff8b90eb121fe4cc1f7a8a86ff789e29e6fe207 (patch) | |
| tree | 54623af0e49d66d55b2e3c70d2c66da6eea257a0 | |
| parent | 49c91f5697546c11e5c9686feb303a6099203a88 (diff) | |
| download | openembedded-7ff8b90eb121fe4cc1f7a8a86ff789e29e6fe207.tar.gz | |
linux/linux-titan-sh4: Update for the kernel. Add a patch which
enables scanning of pci function 1 even if function 0 doesn't exist.
This is required if using the upgraded BIOS in which one of the
ethernet cards is moved to function 1 and function 0 is wired up as a
bus-master pass-through from one of the mini-pci slots. So without
this patch you loose one of the lan interfaces when mini-pci slot A
is empty with the new BIOS. Also roll forward the linux-sh CVS date
to pick up a few more 2.6.17 fixes.
| -rw-r--r-- | packages/linux/linux-titan-sh4/titan-pcibios-scan-update.patch | 22 | ||||
| -rw-r--r-- | packages/linux/linux-titan-sh4_2.6.17.bb | 5 |
2 files changed, 25 insertions, 2 deletions
diff --git a/packages/linux/linux-titan-sh4/titan-pcibios-scan-update.patch b/packages/linux/linux-titan-sh4/titan-pcibios-scan-update.patch new file mode 100644 index 0000000000..9324ba4cc2 --- /dev/null +++ b/packages/linux/linux-titan-sh4/titan-pcibios-scan-update.patch @@ -0,0 +1,22 @@ +--- linux-2.6.17/include/asm-sh/pci.h.orig 2006-07-27 10:17:30.000000000 +1000 ++++ linux-2.6.17/include/asm-sh/pci.h 2006-07-27 10:21:53.000000000 +1000 +@@ -143,6 +143,19 @@ + /* generic pci stuff */ + #include <asm-generic/pci.h> + ++#ifdef CONFIG_SH_TITAN ++/* ++ * With the updated BIOS the RTL8139D is function 1 while the ++ * mini-pci card is function 0 of the RTL8139D. This is a feature ++ * which enables more pci bus-master inputs than are available by ++ * using a bus-master sharing feature of the RTL8139D. Without this ++ * patch the RTL8139D isn't detected when no mini-pci card is ++ * inserted. ++ */ ++#undef pcibios_scan_all_fns ++#define pcibios_scan_all_fns(a, b) ((b)?0:1) ++#endif ++ + /* generic DMA-mapping stuff */ + #include <asm-generic/pci-dma-compat.h> + diff --git a/packages/linux/linux-titan-sh4_2.6.17.bb b/packages/linux/linux-titan-sh4_2.6.17.bb index c3bae053cb..17ea61baa4 100644 --- a/packages/linux/linux-titan-sh4_2.6.17.bb +++ b/packages/linux/linux-titan-sh4_2.6.17.bb @@ -2,11 +2,12 @@ SECTION = "kernel" DESCRIPTION = "Linux kernel for SH4 based TITAN router appliance" LICENSE = "GPL" MAINTAINER = "Jamie Lenehan <lenehan@twibble.org> -PR = "r1" +PR = "r2" SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-${PV}.tar.bz2 \ - cvs://anonymous@linuxsh.cvs.sourceforge.net/cvsroot/linuxsh;module=linux;date=20060709 \ + cvs://anonymous@linuxsh.cvs.sourceforge.net/cvsroot/linuxsh;module=linux;date=20060726 \ file://titan-flash.patch;patch=1 \ + file://titan-pcibios-scan-update.patch;patch=1 \ file://titan-config" S = "${WORKDIR}/linux-${PV}" |