- 06 5月, 2010 3 次提交
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由 Janusz Krzysztofik 提交于
This patch introduces a Fast Interrupt Request (FIQ) handler for Amstrad Delta (E3) videophone. The handler's purpose is to process interrupts generated by a GPIO line that a serial keyboard clock hangs off. It collects consecutive bits into words, pushing them into a buffer, then requests a higher level interrupt after one or more words are ready for further processing by a keyboard port driver. The handler also processes interrupts generated by two other GPIO lines, used by other on-board supported devices, by simply requesting a higher level interrupt, that in turn should invoke those device's specific irq handlers. IRQ12 line, not used by OMAP1510 hardware (described as reserved), has been choosen as a higher level interrupt source. Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Janusz Krzysztofik 提交于
Several ARM platforms/machines that use FIQ define their value of FIQ_START. Since FIQ is not implemented for OMAP yet, this definition is missing from OMAP header files. Put an arbitrary value for FIQ_START into plat/irqs.h for OMAP. Even if not used by the FIQ handler for Amstrad Delta, this is required for successfull compilation of arch/arm/plat-omap/fiq.c that provides several usefull functions. Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Looks like CONFIG_FB_OMAP prevents somehow mounting root on MMC at least on zoom3 for multi-omap. Disable CONFIG_FB until the omap FB code is fixed. This allows booting omap3_defconfig on various omaps. Tested on 2420-n8x0, 3430-n900, 3630-zoom3 and 4430-blaze. Note that n8x0 still has issues with starting user space because of TLS and VFP. Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 05 5月, 2010 7 次提交
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由 Tony Lindgren 提交于
It's too noisy. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
These are needed for mounting root on MMC on many boards. Also disable CONFIG_WATCHDOG_NOWAYOUT, that can keep the system from running with external watchdogs. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
The bootloader on Nokia boards does not support updating the kernel cmdline. For the other boards, the bootloader provided cmdline will be used instead. To mount root on n8x0, compile in also the MMC_OMAP. It seems that the best way to mount root with the new kernels on Nokia boards is to mount root on mmcblk0p2. Note that n8x0 current has several issues booting with omap3_defconfig: The bootloader has a 2MB limit for loading kernels, so you may want to use kexec. Also ARMv6 does not currently work with ARMv7 for VFP and TLS. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Enable 2430 omaps and the missing boards. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
We cannot use the omap34xx_sram_init(). It needs to be implemented for omap4. Otherwise we get an error and the system won't boot: Unhandled fault: imprecise external abort (0x1406) at 0xea963e94 ... Fix this by adding a dummy omap44xx_sram_init(). Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
These are currently non-muxable, so let's save some memory and remove them. Otherwise we get the following warnings: mux: Unknown ball offset 0x5e mux: Unknown ball offset 0x60 mux: Unknown ball offset 0x62 ... Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Otherwise we can get the following error: error: variable 'tdo24m_mcspi_config' has initializer but incomplete type ... Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 04 5月, 2010 3 次提交
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由 Tony Lindgren 提交于
Zoom2 and 3 have UARTs only on the external debug board. GPMC needs to be mapped early to use it for DEBUG_LL. Additionally, 0xfb000000 overlaps with other areas, so use 0xfa400000 for the virtual address instead. Note that with the pending serial.c patches you need to set console=ttyS0,115200n8 as it will be the only UART mapped. To use DEBUG_LL, you need to pass also earlyprintk in cmdline. Cc: Allen Pais <allen.pais@ti.com> Acked-by: NVikram Pandita <vikram.pandita@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
This removes the dependency to the UART1 being available for storing the debug configuration in uncompress.h. This will simplify the DEBUG_LL UART configuration for boards that may not have UART1, or have an external UART as it requires only one mapping for DEBUG_LL. The patch has a few limitations. Basically now we're assuming that the kernel uncompress code won't overlap with OMAP_UART_INFO. We also assume the printascii is called at least once before paging_init in order for addruart to have a chance to read the UART setup from OMAP_UART_INFO. As suggested by Cyril Chemparathy <cyril@ti.com>, Vikram Pandita <vikram.pandita@ti.com> and Kevin Hilman <khilman@deeprootsystems.com>. Based on an earlier patch posted for Davinci by Cyril Chemparathy <cyril@ti.com>. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Otherwise we'll get an error about get_irqnr_and_base being defined twice. Add an entry for omap4, and use ARCH_OMAP3 for omap3 instead of ARCH_OMAP3430. Also fix the check for omap1 to use ARCH_OMAP2PLUS to avoid having to add ARCH_OMAP4 separately there. Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 29 4月, 2010 1 次提交
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由 Colin Tuckley 提交于
The switch to using GPIOLIB broke the sd/mmc card detection on the RealView development boards if GPIO_PL061 was not selected. This patch selects GPIO_PL061 if GPIOLIB is selected. The sense of the return value from mmc_status has also changed and is corrected. Signed-off-by: NColin Tuckley <colin.tuckley@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 24 4月, 2010 24 次提交
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由 Aaro Koskinen 提交于
They are not needed and add over 512 bytes to kernel data. Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Old code from original patch contains beagle board pins that are not available on the Devkit8000. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Change position of calling serial and ethernet initialization. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Remove include otg.h. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Replace wrong sdr_cke[01] with sdrc_cke[01]. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Devkit8000 uses the CUS package for OMAP3530. This patch adds missing package selection for CUS and enables CONFIG_MUX. Replace whitespace with tab in Kconfig. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Replace wrong vdss_dsi with vdds_dsi. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Francisco Alecrim 提交于
arch/arm/configs/n8x0_defconfig:1061:warning: override: reassigning to symbol NILFS2_FS Signed-off-by: NFrancisco Alecrim <francisco.alecrim@openbossa.org> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Corrected type of flash in output (OneNAND => NOR). Removed whitespace after newline in output. Removed double whitespace in output. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Santosh Shilimkar 提交于
This patch fixes the McBSP4 base address for OMAP4 Signed-off-by: NBalaji T K <balajitk@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Jarkko Nikula 提交于
Modern udev will not work with the CONFIG_SYSFS_DEPRECATED*=y options and it seems also that the Maemo release works without when testing with the Maemo 2.6.28 kernel. Signed-off-by: NJarkko Nikula <jhnikula@gmail.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Jarkko Nikula 提交于
Phonet is enabled by the commit bce54fed and this duplicate gives a warning when doing make rx51_defconfig. Signed-off-by: NJarkko Nikula <jhnikula@gmail.com> Acked-by: NFelipe Balbi <felipe.balbi@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 stanley.miao 提交于
If gpmc_t isn't given, we don't need to set timing for gpmc, or it will cause a Oops. Signed-off-by: NStanley.Miao <stanley.miao@windriver.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 stanley.miao 提交于
The initialize of i2c subsystem will set pinmux, so it should be done after the initialize of mux subsystem initialization. Signed-off-by: NStanley.Miao <stanley.miao@windriver.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 stanley.miao 提交于
INT_34XX_BENCH_MPU_EMUL was defined twice, another is at Line 312. Signed-off-by: NStanley.Miao <stanley.miao@windriver.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 stanley.miao 提交于
If CONFIG_MTD_NAND_OMAP2 is not enabled, there will be a compile error, "gpmc_nand_init() is not defined". Add a inline noop function to fix it. Signed-off-by: NStanley.Miao <stanley.miao@windriver.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Abraham Arce 提交于
Change the name for the spi instances on omap44xx_clks to match the names omap2 spi driver gives: omap-mcspi.1 -> omap2_mcspi.1 omap-mcspi.2 -> omap2_mcspi.2 omap-mcspi.3 -> omap2_mcspi.3 omap-mcspi.4 -> omap2_mcspi.4 Signed-off-by: NAbraham Arce <x0066660@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Disable the nonexistent ehci port on Devkit8000. Signed-off-by: NThomas Weber <weber@corscience.de> Acked-by: NAnand Gadiyar <gadiyar@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Santosh Shilimkar 提交于
This patch fixes the base address of CONTROL register on OMAP4430SDP. The control base is used by peripherals like MMC1 for PBIAS configuration. Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NKishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 kishore kadiyala 提交于
This patch fixes HSMMC Controller5 IRQ Base. Signed-off-by: NKishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Enric Balletbo i Serra 提交于
IGEP v2 uses EHCI port 1 instead of EHCI port 2. Signed-off-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com> Acked-by: NFelipe Balbi <felipe.balbi@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Fix warning: 'return' with a value, in function returning void in n8x0_mmc_init. Also fix a search and replace typo. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
The value to check is 7 for V6 instead. The code has been working as it falls through to 24xx code if the other checks fail. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Richard Woodruff 提交于
This patch adds argument to smc calls as gcc-4.4.1 requires it otherwise the build breaks with 2009-q3 toolchanin. arch/arm/mach-omap2/omap-headsmp.S: Assembler messages: arch/arm/mach-omap2/omap-headsmp.S:36: Error: missing expression -- `smc' arch/arm/mach-omap2/omap-headsmp.S:55: Error: missing expression -- `smc' arch/arm/mach-omap2/omap-headsmp.S:63: Error: missing expression -- `smc' make[1]: *** [arch/arm/mach-omap2/omap-headsmp.o] Error 1 Signed-off-by: NRichard Woodruff <r-woodruff2@ti.com> Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 23 4月, 2010 2 次提交
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由 manjugk manjugk 提交于
The register DMA4_CDAC needs to be initialized to zero before starting DMA transfer. Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Govindraj R <govindraj.raja@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Reported-by: NS, Venkatraman <svenkatr@ti.com> Signed-off-by: NManjunatha GK <manjugk@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Janusz Krzysztofik 提交于
Since IRQ_TYPE_EDGE_BOTH is defined as (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING), testing against it with a bitwise AND also matches both single-edge cases in addition to the intended both edges case. Fix it, replacing with a more accurate expression. Created and tested againts linux-2.6.34-rc3. Applicable to 2.6.33-stable as well. Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: NTony Lindgren <tony@atomide.com>
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