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11 Commits

Author SHA1 Message Date
Emmanuel Vadot
837db84723 uart_snps: Add early printf support 
Move the allwinner early printf support to the snps driver as it
should work with all implementation.
While here add instruction for enabling it on 64bits SoCs.
 2018-05-01 13:57:08 +00:00
Emmanuel Vadot
ec9f9562a5 Allwinner: Fix compilation 
Forgot an #endif in r324773, sorry for the breakage.
 2017-10-19 21:34:53 +00:00
Emmanuel Vadot
3e8d2879c6 Allwinner: Add EARLY_PRINTF function 
EARLY_PRINTF can help debugging early problems.
Add it for Allwinner SoCs.

Tested On: OrangePi One (H3)
 2017-10-19 20:56:30 +00:00
Emmanuel Vadot
7f61394200 Allwinner: Add support for H2 Plus SoC 
H2+ SoC is a stripped down version of H3 without gigabit ethernet and 4K HDMI.
Also add sun8i-h2-plus-orangepi-zero.dts to the build as we run on this board.
 2017-06-24 16:41:26 +00:00
Emmanuel Vadot
cf72965fbf Allwinner: Add A33 support 
Add basic support for A33/R16 that is enough to boot a kernel.
This adds the platform code, padconf data and the new clocks strings.

MFC after:	2 weeks
 2017-01-04 03:35:39 +00:00
Andrew Turner
6c925b9c81 All armv6 platforms have the same implementation of platform_lastaddr. 
Replace them with a default handler that returns devmap_lastaddr.

Reviewed by:	mmel
Sponsored by:	ABT Systems Ltd
Differential Revision:	https://reviews.freebsd.org/D8806
 2016-12-16 10:31:13 +00:00
Andrew Turner
ba9f40ca3b Use the platform_*_t typedefs to help check the platform function types are 
correct.

Sponsored by:	ABT Systems Ltd
 2016-12-13 13:46:09 +00:00
Andrew Turner
df7675353e Stop including fdt_common.h from the arm code when it's unneeded. 
Sponsored by:	ABT Systems Ltd
 2016-11-14 11:41:22 +00:00
Andrew Turner
0dbb8873c8 Move cpu_reset to be a platform method to allow multiple implementations. 
Reviewed by:	mmel
Sponsored by:	ABT Systems Ltd
Differential Revision:	https://reviews.freebsd.org/D8010
 2016-09-23 13:08:15 +00:00
Andrew Turner
c35b5d8372 Remove bus_dma_get_range and bus_dma_get_range_nb on armv6. We only need 
this on a few earlier arm SoCs.

Reviewed by:	manu (earlier version)
Sponsored by:	ABT Systems Ltd
 2016-09-23 12:38:05 +00:00
Emmanuel Vadot
d00d8ed84f Rename allwinner_machdep.{c.h} to aw_machdep.{c.h} as all allwinner source 
files are name aw_*
 2016-08-17 21:44:02 +00:00