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Makefile.boot cleanup

Uwe Kleine-König linux-arm-kernel linux-sh 1 version New

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  1. v1 Latest5 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5Remove unused PARAMS_PHYS from arch/arm/boot/compressed+0 -00 replies
2/5Remove unused INITRD_PHYS from arch/arm/boot/compressed+0 -01 reply
3/5Make TEXT_OFFSET a configurable option+0 -01 reply
3/5Make TEXT_OFFSET a configurable option+0 -00 replies
4/5Auto calculate ZRELADDR and provide option for exceptions+0 -06 replies
4/5Auto calculate ZRELADDR and provide option for exceptions+0 -00 replies
4/5Auto calculate ZRELADDR and provide option for exceptions+0 -01 reply
4/5Auto calculate ZRELADDR and provide option for exceptions+0 -02 replies
5/5Move inclusion of Makefile.boot into arch/arm/boot/bootp+0 -00 replies

Reviews trailers per patch

2 of 9 patches have a Reviewed-by or Acked-by.

PatchUwe Kleine-K?nig
1/5A-b
2/5
3/5
3/5
4/5
4/5
4/5
4/5
5/5A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/5] Makefile.boot cleanup

Hi Eric,

Quoted 7 lines · Eric Miao
Quoted 6 lines · Eric Miao

Several facts:

1. ZRELADDR in most cases can be auto detected by maksing PC with ? 0xf000_0000 if the zImage is placed within the first 256MiB from ? the memory start, which is a sane assumption except for:

Quoted 8 lines
Quoted 5 lines

? - when ARCH_MX1 or ARCH_SHARK is defined
? - when ARCH_U300 is defined (U300 really is strange when defining ? ? PHYS_OFFSET and ZRELADDR)
? - or when ZBOOT_ROM is defined

And maybe we could restrict the assumption to 128MB, so that MX1 and SHARK can be included as well.

I used 128 MiB, too. When I did it I found "problems" for s3c2400 and at91. For the latter physoffset depended on .config.

Best regards
Uwe

Signature · 2 lines
Pengutronix e.K.                           | Uwe Kleine-K?nig            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

Read the cover letter in its thread