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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 16:32:13 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 16:32:13 -0800 |
commit | 3510ca19a82ba4c6a17af79c1f0448622a406efa (patch) | |
tree | 79b9e734100e40f379e9b4c3c50d261c3cdc2fa8 /arch/xtensa/boot/dts | |
parent | Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu (diff) | |
parent | Merge tag 'xtensa-for-next-20151109' of git://github.com/jcmvbkbc/linux-xtensa (diff) | |
download | linux-dev-3510ca19a82ba4c6a17af79c1f0448622a406efa.tar.xz linux-dev-3510ca19a82ba4c6a17af79c1f0448622a406efa.zip |
Merge tag 'xtensa-20151108' of git://github.com/czankel/xtensa-linux
Pull xtensa updates from Chris Zankel:
- fix remaining issues with noMMU cores
- fix build for cores w/o cache or zero overhead loop options
- fix boot of secondary cores in SMP configuration
- add support for DMA to high memory pages
- add dma_to_phys and phys_to_dma functions.
* tag 'xtensa-20151108' of git://github.com/czankel/xtensa-linux:
xtensa: implement dma_to_phys and phys_to_dma
xtensa: support DMA to high memory
Revert "xtensa: cache inquiry and unaligned cache handling functions"
xtensa: drop unused sections and remapped reset handlers
xtensa: fix secondary core boot in SMP
xtensa: add FORCE_MAX_ZONEORDER to Kconfig
xtensa: nommu: provide defconfig for de212 on kc705
xtensa: nommu: xtfpga: add kc705 DTS
xtensa: add de212 core variant
xtensa: nommu: select HAVE_FUTEX_CMPXCHG
xtensa: nommu: fix default memory start address
xtensa: nommu: provide correct KIO addresses
xtensa: nommu: fix USER_RING definition
xtensa: xtfpga: fix integer overflow in TASK_SIZE
xtensa: fix build for configs without cache options
xtensa: fixes for configs without loop option
Diffstat (limited to 'arch/xtensa/boot/dts')
-rw-r--r-- | arch/xtensa/boot/dts/kc705_nommu.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/xtensa/boot/dts/kc705_nommu.dts b/arch/xtensa/boot/dts/kc705_nommu.dts new file mode 100644 index 000000000000..65f3d741b964 --- /dev/null +++ b/arch/xtensa/boot/dts/kc705_nommu.dts @@ -0,0 +1,17 @@ +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-128m.dtsi" + +/ { + compatible = "cdns,xtensa-kc705"; + chosen { + bootargs = "earlycon=uart8250,mmio32,0x9d050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug"; + }; + memory@0 { + device_type = "memory"; + reg = <0x60000000 0x10000000>; + }; + soc { + ranges = <0x00000000 0x90000000 0x10000000>; + }; +}; |