- 28 Jan, 2008 26 commits
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Anton Vorontsov authored
In case of QE we can use brg-frequency (which is qeclk/2). Thus no need to divide sysclk in the spi_mpc83xx. This patch also adds code to use get_brgfreq() on QE chips. Signed-off-by:
Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
Kumar Gala <galak@kernel.crashing.org>
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Anton Vorontsov authored
device_type property is bogus, thus use proper compatible. Also change compatible property to "fsl,ucc-mdio". Signed-off-by:
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Anton Vorontsov authored
Now we're searching for "fsl,qe", "fsl,qe-muram", "fsl,qe-muram-data" and "fsl,qe-ic". Unfortunately it's still impossible to remove device_type = "qe" from the existing device trees because older u-boots are looking for it. Signed-off-by:
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Kumar Gala authored
* "simple-bus" covers all our needs for of_platform_bus_probe() * make device tree name just 'soc' not 'soc85..' Signed-off-by: -
Paul Gortmaker authored
Move mpc834x_mds device tree source forward to dts-v1 format. Nothing too complex in this one, so it boils down to just adding a bunch of 0x in the right places and converting clock speeds to decimal. Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by:
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Jochen Friedrich authored
Buffer descriptors are used by both CPM1 and CPM2. Move the definitions from the cpm dependent include file to common cpm.h Signed-off-by:
Jochen Friedrich <jochen@scram.de> Signed-off-by:
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Jochen Friedrich authored
Rename commproc.[ch] to cpm1.[ch] to be more consistent with cpm2. Also rename cpm2_common.c to cpm2.c as suggested by Scott Wood. Adjust the includes accordingly. Signed-off-by:
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Jochen Friedrich authored
Directly include mpc885ads.h from mpc885ads_setup.c. Now we can get rid of the arch dependent includes in mpc8xx.h. Signed-off-by:
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Jochen Friedrich authored
Move cpm1 specific prototypes to asm/commproc.h and mpc8xx specific prototypes to asm/mpc8xx.h. Adjust includes accordingly. Remove now unneeded sysdev/commproc.h. Signed-off-by:
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Jochen Friedrich authored
m8xx_calibrate_decr seems to be a misspelled prototype for mpc8xx_calibrate_decr. As it's not needed anyways, just remove it. Signed-off-by:
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Jochen Friedrich authored
m8xx_pic_init calls both mpc8xx_pic_init and cpm_pic_init. Renaming the function to use the same name space as the rest of the mpc8xx specific funtions and to be more meaningful. m8xx_pic_init is declared in ppc8xx_pic.h but defined nowhere in the ppc tree. Remove it. Signed-off-by:
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Jochen Friedrich authored
m8xx_cpm_hostalloc is still defined in commproc.c, but no users are left in the kernel tree. m8xx_cpm_hostfree and m8xx_cpm_hostdump are only defined in the headers. Remove this dead code. Signed-off-by:
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Paul Gortmaker authored
Default config file for SBC8349 board, suitable for use as with NFS as a root file system and gianfar as the NFS root device. Signed-off-by:
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Paul Gortmaker authored
This adds the device tree source for the Wind River SBC834x board. It is based on the MPC834x_MDS DTS, with the biggest difference being the lack of BCSR and the PCI2 that the MDS gets via the PIB. That, and this file is also dts-v1 format. Signed-off-by:
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Paul Gortmaker authored
This adds the basic support for the Wind River SBC834x boards. The SBC8349 is more common, although it should work on the SBC8347 board as well. Support is heavily based on the existing MPC834x_MDS code. Signed-off-by:
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Paul Gortmaker authored
This is a suitable .config file for building the WRS SBC8548 kernel to be used for NFS root via one of the TSEC interfaces and with serial console via the soc/16550 compatible UART. Signed-off-by:
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Paul Gortmaker authored
This adds a v1 device tree source for the Wind River SBC8548 board. The biggest difference between this and the MPC8548CDS reference platform is the absence of the CDS's Arcadia peripherals and physical access to the PCI#2 bus. Signed-off-by:
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Paul Gortmaker authored
This adds the basic support for the Wind River SBC8548 board, implemented as powerpc. It closely follows the implementation of the MPC8548CDS. Signed-off-by:
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Paul Gortmaker authored
This is a suitable .config file for building the WRS SBC8560 kernel to be used for NFS root via one of the TSEC interfaces and with serial console via the 16550 compatible UART on the board. Signed-off-by:
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Paul Gortmaker authored
Currently there is no way to disable the CPM2 support. Some boards, like the SBC8560 have their own external UART and don't have any direct dependencies on the CPM for a serial console or anything else. Signed-off-by:
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Paul Gortmaker authored
This adds a v1 device tree source for the Wind River SBC8560 board. The biggest difference between this and the MPC8560ADS reference platform dts is the use of an external 16550 compatible UART instead of the CPM2. Signed-off-by:
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Paul Gortmaker authored
This adds support for the Wind River SBC8560 board, implemented as powerpc. It closely follows the implementation of the MPC8560ADS. Signed-off-by:
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Paul Gortmaker authored
The legacy_serial was treating each UART parent in a separate code block. Rather than continue this trend for the new parent IDs, this condenses all (soc, tsi, opb, plus two more new types) into one of_device_id array. The new types are wrs,epld-localbus for the Wind River sbc8560, and a more generic "simple-bus" as requested by Scott Wood. Signed-off-by:
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Grant Likely authored
Signed-off-by:
Grant Likely <grant.likely@secretlab.ca> Signed-off-by:
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Li Yang authored
Signed-off-by:
Li Yang <leoli@freescale.com> Signed-off-by:
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Zhang Wei authored
Signed-off-by:
Zhang Wei <wei.zhang@freescale.com> Signed-off-by:
Ebony Zhu <ebony.zhu@freescale.com> Signed-off-by:
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- 27 Jan, 2008 5 commits
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Kumar Gala authored
Signed-off-by: -
Kumar Gala authored
Signed-off-by: -
Kumar Gala authored
The bd info struct changes if we have CPM2 enabled in u-boot. Signed-off-by: -
Kumar Gala authored
Add the ability to find a device node by just what its compatible with. This is useful in cases that we don't have a prop to find the node with. Signed-off-by: -
Kumar Gala authored
The common arch/powerpc code calls in to functions in setup-bus.c so some builds of ppc32 would fail. Note, ppc32 usage of setup-irq.c is limited to arch/ppc and should be removed when arch/ppc goes away. Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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- 26 Jan, 2008 2 commits
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Paul Mackerras authored
This reverts commit 5c3f5892, basically because it changes behaviour even when no fake NUMA information is specified on the kernel command line. Firstly, it changes the nid, thus destroying the real NUMA information. Secondly, it also changes behaviour in that if a node ends up with no memory in it because of the memory limit, we used to set it online and now we don't. Also, in the non-NUMA case with no fake NUMA information, we do node_set_online once for each LMB now, whereas previously we only did it once. I don't know if that is actually a problem, but it does seem unnecessary. Signed-off-by:
Paul Mackerras <paulus@samba.org>
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Paul Mackerras authored
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- 25 Jan, 2008 7 commits
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Roel Kluin authored
logical/bitand typo Signed-off-by:
Roel Kluin <12o3l@tiscali.nl> Signed-off-by:
Josh Boyer <jwboyer@linux.vnet.ibm.com>
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Sean MacLennan authored
Add the defconfig for the PIKA Warp board Signed-off-by:
Sean MacLennan <smaclennan@pikatech.com> Signed-off-by:
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Sean MacLennan authored
Add the cuboot wrapper for the PIKA Warp board Signed-off-by:
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Sean MacLennan authored
Add the device tree for the PIKA Warp board Signed-off-by:
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Sean MacLennan authored
Add the base platform support for the PIKA Warp boards. Signed-off-by:
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Sean MacLennan authored
This adds the 440EP revision C PVR to the CPU table. The chip has an FPU on it, so we also match the logical PVR Signed-off-by:
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David Gibson authored
This patch extends the Ebony and Walnut platform code to instantiate the existing ds1742 RTC class driver for the DS1743 RTC/NVRAM chip found on both those boards. The patch uses a helper function to scan the device tree and instantiate the appropriate platform_device based on it, so it should be easy to extend for other boards which have mmio mapped RTC chips. Along with this, the device tree binding for the ds1743 chips is tweaked, based on the existing DS1385 OF binding found at: http://playground.sun.com/1275/proposals/Closed/Remanded/Accepted/346-it.txt Although that document covers the NVRAM portion of the chip, whereas here we're interested in the RTC portion, so it's not entirely clear if that's a good model. This implements only RTC class driver support - that is /dev/rtc0, not /dev/rtc, and the low-level get/set time callbacks remain unimplemented. That means in order to get at the clock you will either need a modified version of hwclock which will look at /dev/rtc0, or you'll need to configure udev to symlink rtc0 to rtc. Signed-off-by:
David Gibson <david@gibson.dropbear.id.au> Signed-off-by:
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