- Feb 10, 2009
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Ananth N Mavinakayanahalli authored
Currently emulate_step() emulates mr. instructions without updating cr0 and this can be disastrous. Don't emulate mr. This bug has been around for a while, but I am not sure if its a worthy -stable candidate. I'll leave it to Ben do decide. Signed-off-by:
Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Kumar Gala authored
Fixed v_mapped_by_tlbcam() and p_mapped_by_tlbcam() to use phys_addr_t instead of unsigned long. In 36-bit physical mode we really need these functions to deal with phys_addr_t when trying to match a physical address or when returning one. Signed-off-by:Kumar Gala <galak@kernel.crashing.org>
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- Feb 07, 2009
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Julia Lawall authored
Taking sizeof the result of sizeof is quite strange and does not seem to be what is wanted here. This was fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/ ) // <smpl> @@ expression E; @@ - sizeof ( sizeof (E) - ) @@ type T; @@ - sizeof ( sizeof (T) - ) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Acked-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
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paulfax authored
This is a simple change to correct problems when using set_irq_type on platforms using CPM2. This code corrects the problem on most platform but may have issues on 8272 derived platforms for some interrupts. On 8272 PC2 & 3 are missing and PC 23 & 29 are added, which this patch does not address. Signed-off-by:
Paul Bilke <paul@conspiracy.net> Reviewed-by:
Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by:
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Anton Vorontsov authored
TSEC0 is connected to Vitesse 7385 5-port switch. The switch isn't connected to any mdio bus, the link to the switch is fixed to Full-duplex 1000 Mb/s (no pause). This patch fixes following failure during bootup: mdio@24520:01 not found eth0: Could not attach to PHY IP-Config: Failed to open eth0 Signed-off-by:
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Anton Vorontsov authored
commit b31a1d8b ("gianfar: Convert gianfar to an of_platform_driver") introduced a child node for the ethernet@25000 controller, but no address and size cells specifiers were added, and that makes dtc unhappy: DTC: dts->dtb on file "arch/powerpc/boot/dts/mpc8313erdb.dts" Warning (reg_format): "reg" property in /soc8313@e0000000/ethernet@25000/mdio@25520 has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1) Warning (avoid_default_addr_size): Relying on default #address-cells value for /soc8313@e0000000/ethernet@25000/mdio@25520 Warning (avoid_default_addr_size): Relying on default #size-cells value for /soc8313@e0000000/ethernet@25000/mdio@25520 Signed-off-by:
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Michael Neuling authored
I noticed this doing some randconfig testing (.config below). I have CONFIG_PM but no CONFIG_SUSPEND. Bug is against mainline. arch/powerpc/sysdev/built-in.o: In function `ipic_suspend': ipic.c:(.text+0x6b34): undefined reference to `fsl_deep_sleep' make[1]: *** [.tmp_vmlinux1] Error 1 make: *** [sub-make] Error 2 Looks like #ifdef CONFIG_PM in arch/powerpc/sysdev/ipic.c should be CONFIG_SUSPEND. d49747bd introduced this. Fix build when we have CONFIG_PM but no CONFIG_SUSPEND. Signed-off-by:
Michael Neuling <mikey@neuling.org> Acked-by:
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- Feb 04, 2009
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git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (40 commits) Blackfin arch: Remove outdated code Blackfin arch: Fix udelay implementation Blackfin arch: Update Copyright information Blackfin arch: Add BF561 PPI POLS, POLC Masks Blackfin arch: Update CM-BF527 kernel config Blackfin arch: define bfin_memmap as static since it is only used here Blackfin arch: cplb mananger: use a do...while loop rather than a for loop Blackfin arch: fix bug - traps test case 19 for exception 0x2d fails Blackfin arch: add platform device bfin_mii-bus and KSZ8893M switch driver platform resources to board files Blackfin arch: build jtag tty driver as a module by default Blackfin arch: fix 2 bugs related to debug Blackfin arch: Add ANOMALY_05000380 to BF54x to kill the compile warning Blackfin arch: Fix bug - 561 SMP kernel can't boot from jffs2 Blackfin arch: base SIC_IWR# programming on whether the MMR exists Blackfin arch: read SYSCR on newer parts that mirror the bits of SWRST in it Blackfin arch: fixup board init function name Blackfin arch: drop CONFIG_I2C_BOARDINFO ifdefs Blackfin arch: bfin_reset->_bfin_reset redirection no longer needed Blackfin arch: sync reboot handler with version in u-boot Blackfin arch: Faster Implementation of csum_tcpudp_nofold() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Kill bogus TPC/address truncation during 32-bit faults. sparc: fixup for sparseirq changes sparc64: Validate kernel generated fault addresses on sparc64. sparc64: On non-Niagara, need to touch NMI watchdog in NOHZ mode. sparc64: Implement NMI watchdog on capable cpus. sparc: Probe PMU type and record in sparc_pmu_type. sparc64: Move generic PCR support code to seperate file.
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: sunrpc: fix rdma dependencies e1000: Fix PCI enable to honor the need_ioport flag sgi-xp: link XPNET's net_device_ops to its net_device structure pcnet_cs: Fix misuse of the equality operator. hso: add new device id's dca: redesign locks to fix deadlocks cassini/sungem: limit reaches -1, but 0 tested net: variables reach -1, but 0 tested qlge: bugfix: Add missing netif_napi_del call. qlge: bugfix: Add flash offset for second port. qlge: bugfix: Fix endian issue when reading flash. udp: increments sk_drops in __udp_queue_rcv_skb() net: Fix userland breakage wrt. linux/if_tunnel.h net: packet socket packet_lookup_frame fix
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git://git.o-hand.com/linux-mfdLinus Torvalds authored
* 'for-linus' of git://git.o-hand.com/linux-mfd: mfd: Remove non exported references from pcf50633
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Michael Hennerich authored
The removed version with the loop registers saved on the stack was originally intended to workaround the missing toolchain support for LoopReg Clobbers. Since our toolchain now supports these there is no point in keeping this workaround. And since we don't touch LoopRegs anymore we're no longer subject for ANOMALY_05000312. Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org>
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Michael Hennerich authored
Avoid possible overflow during 32*32->32 multiplies. Reported-by:
Marco Reppenhagen <marco.reppenhagen@auerswald.de> Signed-off-by:
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Michael Hennerich authored
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Michael Hennerich authored
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Michael Hennerich authored
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Mike Frysinger authored
Signed-off-by:
Mike Frysinger <vapier.adi@gmail.com> Signed-off-by:
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Mike Frysinger authored
use a do...while loop rather than a for loop to get slightly better optimization and to avoid gcc "may be used uninitialized" warnings ... we know that the [id]cplb_nr_bounds variables will never be 0, so this is OK Signed-off-by:
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Bernd Schmidt authored
Enable null pointer checking for ICPLBs. The code was there but for some reason I had commented it out at some stage during development. Should restrict this to 1K since atomic ops start there. Signed-off-by:
Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by:
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Graf Yang authored
Blackfin arch: add platform device bfin_mii-bus and KSZ8893M switch driver platform resources to board files Signed-off-by:
Graf Yang <graf.yang@analog.com> Signed-off-by:
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Mike Frysinger authored
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Jie Zhang authored
- unable to single step over emuexcpt instruction - gdbproxy goes into infinite loop when doing gdb does "next" over "emuexcpt" Don't decrement PC after software breakpoint. Signed-off-by:
Jie Zhang <jie.zhang@analog.com> Signed-off-by:
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Bryan Wu authored
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Graf Yang authored
bss_l2 section is garbage when the data in this section is used by _bfin_relocate_l1_mem, so move the zero out function ahead. Signed-off-by:
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Mike Frysinger authored
base SIC_IWR# programming on whether the MMR exists rather than having to maintain another list of processors Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
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Mike Frysinger authored
Drop CONFIG_I2C_BOARDINFO ifdefs as the common i2c header handles this already by stubbing things out Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
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Michael Hennerich authored
Avoid conditional branch instructions during carry bit additions. Special thanks to Bernd. Simplify: Use ((len + proto) << 8) like every other __LITTLE_ENDIAN__ machine Cc: Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by:
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Graf Yang authored
[Mike Frysinger <vapier.adi@gmail.com>: keep the ifdef nest down] Signed-off-by:
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Grace Pan authored
Signed-off-by:
Grace Pan <grace.pan@analog.com> Signed-off-by:
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Sonic Zhang authored
[Mike Frysinger <vapier.adi@gmail.com>: - setup P_DEFAULT_BOOT_SPI_CS for every arch based on the default bootrom behavior and convert all our boards to it - revert previous anomaly change ... bf51x is not affected by anomaly 05000353] Signed-off-by:
Sonic Zhang <sonic.zhang@analog.com> Signed-off-by:
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Mike Frysinger authored
remove subscribers-only marking as the list is automatically & silently moderated for people Signed-off-by:
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Robin Getz authored
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Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by:
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Robin Getz authored
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Robin Getz authored
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Mike Frysinger authored
merge more of the bf54x and !bf54x gpio code together to cut down on #ifdef mess Signed-off-by:
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Jie Zhang authored
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