- 12 10月, 2011 1 次提交
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由 Timur Tabi 提交于
Standarize and document the FPGA nodes used on Freescale QorIQ reference boards. There are different kinds of FPGAs used on the boards, but only two are currently standard: "pixis", "ngpixis", and "qixis". Although there are minor differences among the boards that have one kind of FPGA, most of the functionality is the same, so it makes sense to create common compatibility strings. We also need to update the P1022DS platform file, because the compatible string for its PIXIS node has changed. This means that older kernels are not compatible with newer device trees. This is not a real problem, however, since that particular function doesn't work anyway. When the DIU is active, the PIXIS is in "indirect mode", and so cannot be accessed as a memory-mapped device. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 08 7月, 2011 1 次提交
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由 Felix Radensky 提交于
On P1022DS both ethernet controllers are connected to RGMII PHYs accessible via MDIO bus. Remove fixed-link property from ethernet nodes as they only required when fixed link PHYs without MDIO bus are used. Signed-off-by: NFelix Radensky <felix@embedded-sol.com> Acked-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 22 6月, 2011 1 次提交
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由 Timur Tabi 提交于
On the Freescale P1022DS reference board, the SSI audio controller is connected in "asynchronous" mode to the codec's clocks, so the device tree needs an "fsl,ssi-asynchronous" property. Also remove the clock-frequency property from the wm8776 node, because the clock is enabled only if U-Boot enables it, and U-Boot will set the property if the clock is enabled. A future version of the P1022DS audio driver will configure the clock itself, but for now, the driver should not be told that the clock is running when it isn't. Also fix the FIFO depth to 15, instead of 16. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 19 5月, 2011 1 次提交
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由 Scott Wood 提交于
There is no hardware interrupt 0xf7. But now we can express the timer interrupt using 4-cell interrupts. This requires converting all of the other interrupt specifiers in the tree as well. Also add the second timer group, and fix the reg property to only describe the timer registers. Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 15 3月, 2011 1 次提交
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由 Xulei 提交于
Update p1022 sata compatible to "fsl,p1022-sata", "fsl,pq-sata-v2". p1022ds sata controller is v2 version comparing previous FSL sata controller, for example, mpc8536. Signed-off-by: NLei Xu <B33228@freescale.com> Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 13 1月, 2011 1 次提交
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由 Timur Tabi 提交于
In order to prevent the fsl_dma driver from claiming the DMA channels that the P1022DS audio driver needs, the compatible properties for those nodes must say "fsl,ssi-dma-channel" instead of "fsl,eloplus-dma-channel". Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 14 10月, 2010 1 次提交
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由 Timur Tabi 提交于
The device tree for Freescale's P1022DS reference board is missing the node for the ngPIXIS FPGA. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 05 8月, 2010 1 次提交
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由 Timur Tabi 提交于
Introduce basic support for the Freescale P1022DS reference board, based on the Freescale BSP for this board. This patch excludes the DIU, SSI, and MMC/SD drivers. Only a 36-bit DTS is provided. Update mpc86xx_smp_defconfig and mpc85xx_defconfig to support the P1022DS. This means enabling 64-bit physical address support, increasing the maximum zone order to 12 (to allow the DIU driver to allocate large chunks), and clean up the audio options to disable the deprecated OSS support. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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