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path: root/arch/arm/dts/ls1021a-twr.dts
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* dm: dts: ls1021a-twr: Enable DSPI2 on LS1021ATWRYuan Yao2015-10-11-0/+16
| | | | | | | | | Erratum A-008022 has been fixed on LS1021A Rev2.0. So we can use DSPI2 now, this patch enable DSPI2 in dts for LS1021ATWR. Signed-off-by: Yuan Yao <yao.yuan@freescale.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
* dm: ls1021a: dts: Add QSPI dts nodeHaikun.Wang@freescale.com2015-04-18-0/+14
| | | | | | | | Add QSPI controller dts node in ls1021a.dtsi. Add QSPI slave device dts node in ls1021a-twr.dts and ls1021a-qds.dts. Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: ls1021a: dts: Update DSPI node to support DM SPIHaikun.Wang@freescale.com2015-04-18-15/+0
| | | | | | | | | | Update DSPI controller node in ls1021a.dtsi. Update flash device node in ls1021a-qds.dts. Ls1021a-twr board doesn't support DSPI, so remove DSPI node in ls1021a-twr.dts. Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: ls1021a: dts: Change address_cells and size_cells from 2 to 1haikun2015-04-18-1/+1
| | | | | | | | | | | | | | | Change address_cells and size_cells of root node and 'soc' node from 2 to 1. We backport ls1021a device tree source files from kernel to u-boot. Kernel files set address_cells and size_cells to 2 in order to access more than 4GB space. But we don't have this requirement now and u-boot fdtdec_get_xxx interfaces can't support property whose size is 'u64' completely. So make this change. Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: ls1021a: Bring in ls1021a dts files from linux kernelhaikun2015-04-18-0/+88
Bring in required device tree files for ls1021a from Linux. These are initially unchanged and have a number of pieces not needed by U-Boot. Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com> Acked-by: Simon Glass <sjg@chromium.org>