Commit Graph

11 Commits

Author SHA1 Message Date
Michal Simek cc7978bef9 ARM: zynq: Remove DTC 1.4.2 warnings
DTC 1.4.2 reports these warnings:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges
property, but no unit name
Warning (unit_address_vs_reg): Node /pmu has a reg or ranges property,
but no unit name
Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name,
but no reg property

This patch is fixing them.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-11-15 15:30:38 +01:00
Michal Simek a95d54b490 ARM: zynq: Align spi and qspi node locations
Keep nodes alphabelitally sorted.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Nathan Rossi <nathan@nathanrossi.com>
2016-04-13 18:29:02 +02:00
Michal Simek 936bbc5d16 ARM: zynq: Fix bootargs in board dtsi
- Sync with Linux kernel
- Remove rootfs
- Remove earlyprintk

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-04-13 18:29:01 +02:00
Nathan Rossi cb204a69d6 ARM: zynq: Enable u-boot,dm-pre-reloc for qspi
Enable u-boot,dm-pre-reloc for qspi for zc706, zed and microzed.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-02-22 16:21:05 +01:00
Michal Simek 8647219b5c ARM: zynq: Enable u-boot,dm-pre-reloc for sdhci
Enable u-boot,dm-pre-reloc for sdhci for zc706, zed and zybo.
And create aliases for it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-12-18 13:15:57 +01:00
Simon Glass 035c6b271d arm: zynq: dts: Add U-Boot device tree additions
We need to mark some device tree nodes so that they are available before
relocation. This enables driver model to find these automatically. In the
case of SPL it ensures that these nodes will be retained in SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-11-04 14:49:53 +01:00
Jagan Teki 976dfb0fd8 dts: zed: Enable zynq qspi controller node
Enabled zynq qspi controller node for zed board.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
2015-10-25 20:17:02 +05:30
Michal Simek 999667ca9c ARM: zynq: DT: Sync zc702/zc706/zed/zybo DT with kernel
Syncup with the latest DT from the Linux kernel.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28 11:56:25 +02:00
Masahiro Yamada 9f9d41bad1 zynq: add UART nodes to device tree to initialize UART with OF
Commit c9416b92 added OF UART initialization support
but aliases nodes are missing in device tree.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board]
Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board]
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15 13:57:31 +02:00
Masahiro Yamada 7d34c5de72 zynq: add memory nodes to device tree to initialize DRAM with OF
Commit 9e0e37ac added OF RAM initialization support
but memory nodes are missing in device tree.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board]
Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board]
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15 13:57:30 +02:00
Masahiro Yamada 5ab502cb89 dts: move device tree sources to arch/$(ARCH)/dts/
Unlike Linux Kernel, U-Boot historically had *.dts files under
board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/.

I think arch/$(ARCH)/dts dicretory is a better location
to store both *.dts and *.dtsi files.

For example, before this commit, board/xilinx/dts directory
had both Microblaze dts (microblaze-generic.dts) and
ARM dts (zynq-*.dts), which are totally unrelated.

This commit moves *.dts to arch/$(ARCH)/dts/ directories,
allowing us to describe nicely mutiple DTBs generation in the next commit.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00