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Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver

From Alexandre Belloni <alexandre.belloni@free-electrons.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver
Date 2017-02-21 18:10 +0100
Message-ID <tdm6R-5vv-9@gated-at.bofh.it> (permalink)
References (5 earlier) <tdguu-1L2-25@gated-at.bofh.it> <tdgNP-1UC-1@gated-at.bofh.it> <tdlaN-4Vr-13@gated-at.bofh.it> <tdlua-52u-17@gated-at.bofh.it> <tdlDQ-55Q-11@gated-at.bofh.it>
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On 21/02/2017 at 18:32:26 +0200, Andy Shevchenko wrote:
> I did it ~year or so before where another relocation bug was discovered (fixed).
> 
> > please feel free to
> > send a patch to remove the whole architecture.
> > The benefits for atmel will be: proper big endian support, removal of
> > platform data from all the drivers, better clocksource handling.
> 
> That is good point, but if maintainers don't care, why anyone else should?
> Neither do I.
> 
> >> > It can be frustrating at times to handle that platform but if it is
> >> > working for someone, I don't see why we would remove it.
> >>
> >> How it's working if it's not linked?
> >>
> >
> > Come on, v4.10 has just been release and v4.9 was building just fine. Do
> > you really expect everybody to closely follow linux-next or update
> > overnight?
> 
> What version do you use as compiler?
> 
> Today's linux-next:
> $ make O=~/prj/TMP/out/avr32 C=1 CF=-D__CHECK_ENDIAN__ -j64 CONFIG_DEBUG_INFO=
> y CONFIG_DEBUG_SECTION_MISMATCH=y
> 
>   CC      lib/sbitmap.o
> {standard input}: Assembler messages:
> {standard input}:378: Warning: Unary operator + ignored because bad
> operand follows
> {standard input}:378: Warning: missing operand; zero assumed
> {standard input}:378: Internal error!
> Assertion failure in finish_insn at .././gas/config/tc-avr32.c line 3498.
> Please report this bug.
> scripts/Makefile.build:294: recipe for target 'lib/sbitmap.o' failed
> 
> $ avr32-linux-gcc --version
> avr32-linux-gcc (GCC) 4.2.2-atmel.1.0.8
> 

avr32-linux-gcc (GCC) 4.2.4-atmel.1.1.3.avr32linux.1

Today's linux-next built without network support, the issue still being:
virt/built-in.o: warning: input is not relaxable net/built-in.o: In function `rtnl_fill_vfinfo':
rtnetlink.c:(.text+0x21974): relocation truncated to fit: R_AVR32_11H_PCREL against `.text'+2156c
rtnetlink.c:(.text+0x2198a): relocation truncated to fit: R_AVR32_11H_PCREL against `.text'+2156c
Makefile:983: recipe for target 'vmlinux' failed


-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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[PATCH v2 0/3] mtd: nand: Rework/cleanup the Atmel NAND driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-20 13:30 +0100
  [PATCH v2 3/3] mtd: nand: Remove unused chip->write_page() hook Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-20 13:30 +0100
  Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-20 21:30 +0100
    Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-20 21:40 +0100
      Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-20 22:00 +0100
        Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 00:50 +0100
          Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 01:00 +0100
            Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-21 09:10 +0100
              Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 11:10 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-21 11:30 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Nicolas Ferre <nicolas.ferre@atmel.com> - 2017-02-21 11:50 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 12:10 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-21 12:30 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 17:10 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-21 17:30 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 17:40 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 17:50 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-21 18:20 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Håvard Skinnemoen <hskinnemoen@gmail.com> - 2017-02-24 06:20 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-24 09:30 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-24 10:00 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-24 10:40 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-24 11:00 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-24 12:50 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> - 2017-02-24 11:10 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> - 2017-02-24 10:40 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-24 10:30 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> - 2017-02-24 10:40 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-21 18:10 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-02-21 12:30 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Nicolas Ferre <nicolas.ferre@microchip.com> - 2017-02-21 14:50 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-21 17:00 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-02-21 17:20 +0100
                Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-02-21 15:00 +0100
  Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Nicolas Ferre <nicolas.ferre@microchip.com> - 2017-02-21 14:10 +0100

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