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* davinci: add spi devices on tnetv107x evmCyril Chemparathy2011-03-151-0/+43
| | | | | | | | This patch adds definitions for spi devices on the tnetv107x evm platform. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: add ssp config for tnetv107x evm boardCyril Chemparathy2011-03-151-0/+14
| | | | | | | | | This patch adds SSP configuration and pin muxing info for tnetv107x evm boards. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: add tnetv107x ssp platform deviceCyril Chemparathy2011-03-153-1/+28
| | | | | | | | | This patch adds an SSP platform device definition for the tnetv107x soc family. The clock lookup entry has also been updated to match. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: macro rename DA8XX_LPSC0_DMAX to DA8XX_LPSC0_PRUSS.Subhasish Ghosh2011-03-112-2/+2
| | | | | | | | | | DMAX is an internal name for the module which is known as PRUSS in TI public documentation. This patch just gets the code in sync with TI documentation. Signed-off-by: Subhasish Ghosh <subhasish@mistralsolutions.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: DA850 EVM: kill useless variableSergei Shtylyov2011-03-111-4/+1
| | | | | | | | | | Commit 75e2ea643fe43d5aa836475acee5bd97cd9ea4bf (davinci: DA850/OMAP-L138 EVM expander setup and UI card detection) introduced a useless variable: it's always set to 1 before it's checked in da850_evm_setup_nor_nand()... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: add spi devices support for da830/omap-l137/am17x evmSekhar Nori2011-03-111-0/+67
| | | | | | | | | | | | | | This patch adds the on-board SPI flash device to the DA830/OMAP-L137/AM17x EVM. It also registers the SPI flash device to the MTD subsystem. Based on SPI flash device support for MityDSP-L138F platform. Signed-off-by: Sekhar Nori <nsekhar@ti.com> [michael.williamson@criticallink.com: moved da830evm_spi0_pdata to devices-da8xx.c] [michael.williamson@criticallink.com: moved da830evm_init_spi0 to devices-da8xx.c] Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: add spi devices support for da850/omap-l138/am18x evmSekhar Nori2011-03-111-0/+73
| | | | | | | | | | | | | | This patch adds the on-board SPI flash device to the DA850/OMAP-L138/AM18x EVM. It also registers the SPI flash device to the MTD subsystem. Based on SPI flash device support for MityDSP-L138F platform. Signed-off-by: Sekhar Nori <nsekhar@ti.com> [michael.williamson@criticallink.com: moved da850_evm_spi1_pdata to devices-da8xx.c] [michael.williamson@criticallink.com: moved da850evm_init_spi1 to devices-da8xx.c] Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: add spi devices support for MityDSP-L138/MityARM-1808 platformMichael Williamson2011-03-111-0/+84
| | | | | | | | | | This patch adds support for accessing the on board SPI NOR FLASH device for MityDSP-L138 and MityARM-1808 SoMs. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da8xx: add spi resources and registration routineMichael Williamson2011-03-112-0/+108
| | | | | | | | | | Add IO resource structures, platform data, and a registration routine in order to support spi device on DA850/OMAP-L138/AM18x and DA830/OMAP-L137/AM17x platforms. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da850: add spi device clock definitionsMichael Williamson2011-03-111-0/+16
| | | | | | | | Add spi clock information for da850. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da830: fix driver name for spi clocksMichael Williamson2011-03-111-2/+2
| | | | | | | | | The spi driver name called out for the da830 spi clock list is not correct, fix it. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da8xx: clean up magic numbers in devices-da8xx.cMichael Williamson2011-03-111-8/+13
| | | | | | | | Extract magic numbers from DMA resource initializers to #defines. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: remove unused DA830_edma_ch enumMichael Williamson2011-03-111-36/+0
| | | | | | | | The DA830_edma_ch enum set is not used. Remove it. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: spi: move event queue parameter to platform dataMichael Williamson2011-02-283-13/+12
| | | | | | | | | | | | | | | For DMA operation, the davinci spi driver needs an event queue number. Currently, this number is passed as a IORESOURCE_DMA. This is not correct, as the event queue is not a DMA channel. Pass the event queue via the platform data structure instead. On dm355 and dm365, move the eventq assignment for spi0 out of resources array and into platform data. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da850: remove unused uart pinmux arrays.Michael Williamson2011-02-282-18/+0
| | | | | | | | The da850 uart pinmux arrays are not used. Remove them. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da850: move da850_evm specific mmcsd pinmux array to board file.Michael Williamson2011-02-283-9/+8
| | | | | | | | | | The da850_mmcsd0_pins pinmux array contains pins that are specific to the da850 evm board (the write protect and card detect GPIO pins). Move the array to the board file. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da850: move da850_evm specific mcasp pins to board file.Michael Williamson2011-02-283-9/+8
| | | | | | | | | | The da850_mcasp_pins pinmux array is specific to the da850_evm, and is not generic. Move the array to the board file, make it static initdata, and rename it accordingly. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da850: remove unused emif pinmux arrayMichael Williamson2011-02-282-17/+0
| | | | | | | | The da850_emif25_pins pinmux array is not used. Remove it. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: da850: remove unused pinmux arrayMichael Williamson2011-02-282-12/+0
| | | | | | | | The da850_cpgmac_pins pinmux array is not used. Remove it. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: Support various speedgrades for MityDSP-L138 and MityARM-1808 SoMsMichael Williamson2011-02-281-8/+75
| | | | | | | | | | | | | | | | For the MityDSP-L138/MityARM-1808 SoMs, the speed grade can be determined from the part number string read from the factory configuration block on the on-board I2C PROM. Configure the maximum CPU speed based on this information. This patch was tested using a MityDSP-L138 and MityARM-1808 at various speedgrades. Also, for code coverage, a bogus configuration was tested as well as a configuration having an unknown part number. Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Michael Williamson <michael.williamson@criticallink.com> Reviewed-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: Add additional JTAG code for AM-1808 and OMAP-L138 Rev 2.0 SoCsSudhakar Rajashekhara2011-02-281-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | From: Sudhakar Rajashekhara <sudhakar.raj@ti.com> The JTAG variant code for Rev-2.0 silicon of the OMAP-L138 has changed. In addition, the variant code for the AM-1808 SoC appears to match the Rev-2.0 code for the OMAP-L138. Add an additional entry to support these chips. This patch is originally from a patch on the arago project, here: http://arago-project.org/git/projects/?p=linux-omapl1.git;a=commit;h=6157618435e313a444cdf059702bd34036a6e2b7 Further information related to the need for this patch can be located at http://e2e.ti.com/support/embedded/f/354/p/67290/248486.aspx http://linux.davincidsp.com/pipermail/davinci-linux-open-source/2010-November/021224.html This patch was tested using an AM-1808 SoC on a MityARM-1808 SoM card. It was also tested using a Rev 1.0 silicon OMAP-L138 on a MityDSP-L138F card. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Michael Williamson <michael.williamson@criticallink.com> Tested-by: Michael Williamson <michael.williamson@criticallink.com> Reported-by: Nicolas Luna <luna.id@gmail.com> Reviewed-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: USB1.1 support for Omapl138-HawkboardVictor Rodriguez2011-02-281-0/+115
| | | | | | | | | This patch adds USB1.1 support for the Hawkboard-L138 system Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com> Tested-by: Rene Gonzalez <renegs.2378@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: USB clocks for Omapl138-HawkboardVictor Rodriguez2011-02-281-0/+16
| | | | | | | | | This patch adds USB1.1 and USB2.0 clocks for the Hawkboard-L138 system Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com> Tested-by: Rene Gonzalez <renegs.2378@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: MMC/SD support for Omapl138-HawkboardVictor Rodriguez2011-02-281-0/+72
| | | | | | | | | This patch adds MMC/SD support for the Hawkboard-L138 system Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com> Tested-by: Rene Gonzalez <renegs.2378@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: MMC/SD and USB-OHCI configuration for Omapl138-HawkboardVictor Rodriguez2011-02-282-0/+8
| | | | | | | | | | This patch defines Pin Mux configuration to enable MMC/SD and USB-OHCI on the Hawkboard-L138 system Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com> Tested-by: Rene Gonzalez <renegs.2378@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: EDMA support for Omapl138-HawkboardVictor Rodriguez2011-02-281-0/+54
| | | | | | | | | This patch adds EDMA support for the Hawkboard-L138 system Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com> Tested-by: Rene Gonzalez <renegs.2378@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: EMAC support for Omapl138-HawkboardVictor Rodriguez2011-02-281-0/+43
| | | | | | | | | This patch adds EMAC support for the Hawkboard-L138 system Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com> Tested-by: Rene Gonzalez <renegs.2378@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* Merge branch 's5p-fixes-for-linus' of ↵Linus Torvalds2011-02-229-363/+342
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S5PV210: Fix regulator names ARM: S5PV210: Update max8998_platform_data ARM: SAMSUNG: Drop exporting s3c24xx_ts_set_platdata ARM: S5P: Fix end address in memory resource information for UART devices ARM: S5P64X0: Cleanup map.h file ARM: S5P6442: Cleanup map.h file ARM: S5PC100: Clenaup map.h file ARM: S5PV210: Cleanup map.h file ARM: S5PV310: Cleanup map.h file
| * ARM: S5PV210: Fix regulator namesMarek Szyprowski2011-02-182-6/+6
| | | | | | | | | | | | | | | | | | | | Since commit 1130e5b3ff4 regulators are exported to debugfs. The names of the regulators that contains slash ('/') causes an ops during kernel boot. This patch fixes this issue. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5PV210: Update max8998_platform_dataMarek Szyprowski2011-02-182-6/+12
| | | | | | | | | | | | | | | | | | Max8998 PMIC driver's platform data has been changed once again in commit 735a3d9efdc. This patch fixes build break caused by that commit. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: SAMSUNG: Drop exporting s3c24xx_ts_set_platdataAxel Lin2011-02-181-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s3c24xx_ts_set_platdata is annotated __init and not used by any module, thus don't export it. This patch fixes below warning: WARNING: arch/arm/plat-samsung/built-in.o(__ksymtab+0x90): Section mismatch in reference from the variable __ksymtab_s3c24xx_ts_set_platdata to the function .init.text:s3c24xx_ts_set_platdata() The symbol s3c24xx_ts_set_platdata is exported and annotated __init Fix this by removing the __init annotation of s3c24xx_ts_set_platdata or drop the export. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5P: Fix end address in memory resource information for UART devicesThomas Abraham2011-02-171-6/+6
| | | | | | | | | | | | | | | | | | For S5P platforms, the end address in memory resource information for UART devices is one byte more than the intended value. Fix this by reducing the end address by one byte. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5P64X0: Cleanup map.h fileKukjin Kim2011-02-171-41/+42
| | | | | | | | Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5P6442: Cleanup map.h fileKukjin Kim2011-02-171-32/+37
| | | | | | | | Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5PC100: Clenaup map.h fileKukjin Kim2011-02-171-110/+83
| | | | | | | | Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5PV210: Cleanup map.h fileKukjin Kim2011-02-171-85/+83
| | | | | | | | Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: S5PV310: Cleanup map.h fileKukjin Kim2011-02-171-76/+73
| | | | | | | | Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: 6745/1: kprobes insn decoding fixNicolas Pitre2011-02-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Marcin Slusarz says: > In arch/arm/kernel/kprobes-decode.c there's a function > arm_kprobe_decode_insn which does: > > } else if ((insn & 0x0e000000) == 0x0c400000) { > ... > > This is always false, so code below is dead. > I found this bug by coccinelle (http://coccinelle.lip6.fr/). Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: tlb: move noMMU tlb_flush() to asm/tlb.hRussell King2011-02-212-6/+4
| | | | | | | | | | | | | | | | There's no need to noMMU to put tlb_flush() in asm/tlbflush.h - it's part of the tlb shootdown interface. Move it to asm/tlb.h instead, as per x86. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: tlb: delay page freeing for SMP and ARMv7 CPUsRussell King2011-02-211-13/+89
| | | | | | | | | | | | | | | | | | | | | | | | We need to delay freeing any mapped page on SMP and ARMv7 systems to ensure that the data is not accessed by other CPUs, or is used for speculative prefetch with ARMv7. This includes not only mapped pages but also pages used for the page tables themselves. This avoids races with the MMU/other CPUs accessing pages after they've been freed but before we've invalidated the TLB. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: Keep exit text/data around for SMP_ON_UPRussell King2011-02-211-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | When SMP_ON_UP is used and the spinlocks are inlined, we end up with inline spinlocks in the exit code, with references from the SMP alternatives section to the exit sections. This causes link time errors. Avoid this by placing the exit sections in the init-discarded region. Cc: <stable@kernel.org> Tested-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: Ensure predictable endian state on signal handler entryRussell King2011-02-211-1/+3
| | | | | | | | | | | | | | | | | | | | | | Ensure a predictable endian state when entering signal handlers. This avoids programs which use SETEND to momentarily switch their endian state from having their signal handlers entered with an unpredictable endian state. Cc: <stable@kernel.org> Acked-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6740/1: Place correctly notes section in the linker scriptPawel Moll2011-02-212-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 18991197b4b588255ccabf472ebc84db7b66a19c added --build-id linker option when toolchain supports it. ARM one does, but for some reason places the section at 0 when linker script doesn't mention it explicitly. The 1e621a8e3752367d4aae78a8ab00a18fb2793f34 worked around the problem removing this section from binary image with explicit objcopy options, but it still exists in vmlinux, confusing tools like debuggers and perf. This problem was discussed here: http://lists.infradead.org/pipermail/linux-arm-kernel/2010-May/015994.html http://lists.infradead.org/pipermail/linux-arm-kernel/2010-May/015994.html but the proposed changes to the linker script were substantial. This patch simply places NOTES (36 bytes long, at least when compiled with CodeSourcery toolchain) between data and bss, which seem to be the right place (and suggested by the sample linker script in include/asm-generic/vmlinux.lds.h). It is enough to place it correctly in vmlinux (so debuggers are happy): Section Headers: [11] .data PROGBITS c07ce000 7ce000 020fc0 00 WA 0 0 32 [12] .notes NOTE c07eefc0 7eefc0 000024 00 AX 0 0 4 [13] .bss NOBITS c07ef000 7eefe4 01e628 00 WA 0 0 32 Program Headers: LOAD 0x008000 0xc0008000 0xc0008000 0x7e6fe4 0x805628 RWE 0x8000 NOTE 0x7eefc0 0xc07eefc0 0xc07eefc0 0x00024 0x00024 R E 0x4 Section to Segment mapping: Segment Sections... 00 <...> .data .notes .bss 01 .notes and to get it exposed as /sys/kernel/notes used by perf tools. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6700/1: SPEAr: Correct SOC config base address for spear320viresh kumar2011-02-211-1/+1
| | | | | | | | | | | | | | | | | | SPEAR320_SOC_CONFIG_BASE was wrong, causing the wrong registers to be accessed. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6722/1: SPEAr: sp810: switch to slow mode before resetShiraz Hashim2011-02-211-0/+3
| | | | | | | | | | | | | | | | | | In sysctl_soft_reset(), switch to slow mode before resetting the system via the system controller. This is required. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6712/1: SPEAr: replace readl(), writel() with relaxed versions in ↵viresh kumar2011-02-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | uncompress.h readl() and writel() calls the outer cache maintainance operations which are not available during Linux uncompression. This patch replaces readl() and writel() with readl_relaxed() and writel_relaxed() to avoid the link time errors. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6720/1: SPEAr: Append UL to VMALLOC_ENDviresh kumar2011-02-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | This patch fixes following warning: arch/arm/mm/init.c:606: warning: format '%08lx' expects type 'long unsigned int', but argument 12 has type 'unsigned int' by appending UL to VMALLOC_END's Number. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6676/1: Correct the cpu_architecture() function for ARMv7Catalin Marinas2011-02-191-2/+2
| | | | | | | | | | | | | | | | If ID_MMFR0[3:0] >= 3, the architecture version is ARMv7. The code was currently only testing for ID_MMFR0[3:0] == 3. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6739/1: update .gitignore for boot/compressedNicolas Pitre2011-02-191-1/+5
| | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ARM: 6743/1: errata: interrupted ICALLUIS may prevent completion of ↵Will Deacon2011-02-192-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | broadcasted operation On versions of the Cortex-A9 prior to r3p0, an interrupted ICIALLUIS operation may prevent the completion of a following broadcasted operation if the second operation is received by a CPU before the ICIALLUIS has completed, potentially leading to corrupted entries in the cache or TLB. This workaround sets a bit in the diagnostic register of the Cortex-A9, causing CP15 maintenance operations to be uninterruptible. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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