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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: Peter Mamonov <pmamonov@gmail.com>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: [RFC PATCH 11/15] resource: fix iomem root resource for 64 bit
Date: Thu, 17 May 2018 14:50:58 -0700	[thread overview]
Message-ID: <CAHQ1cqGBH3HaDHpLFzEBLoF9sw48i-JUiOu=8xvJCr=8L8dbSQ@mail.gmail.com> (raw)
In-Reply-To: <20180517135858.16202-12-pmamonov@gmail.com>

On Thu, May 17, 2018 at 6:58 AM, Peter Mamonov <pmamonov@gmail.com> wrote:
> Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
> ---
>  common/resource.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/common/resource.c b/common/resource.c
> index e4bbe15fd..1cf00a927 100644
> --- a/common/resource.c
> +++ b/common/resource.c
> @@ -114,7 +114,11 @@ int release_region(struct resource *res)
>  /* The root resource for the whole memory-mapped io space */
>  struct resource iomem_resource = {
>         .start = 0,
> +#ifdef CONFIG_PHYS_ADDR_T_64BIT
> +       .end = -1ull,
> +#else
>         .end = 0xffffffff,
> +#endif

Would ".end = ~(resource_size_t)0" work instead? This way you'd avoid
using preprocessor.

Thanks,
Andrey Smironv

>         .name = "iomem",
>         .children = LIST_HEAD_INIT(iomem_resource.children),
>  };
> --
> 2.17.0
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox

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  reply	other threads:[~2018-05-17 21:51 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-17 13:58 [RFC PATCH 00/15] MIPS64 support Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 01/15] FIXME: add t4..t7 definitions for MIPS64 Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 02/15] MIPS: use CKSEG1 instead of KSEG1 Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 03/15] FIXME: mips: fix copy_to_link_location for 64 bit mode Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 04/15] mips: fix warnings from CPHYSADDR() macro Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 05/15] mips: fix dma_sync_* stuff for MIPS64 Peter Mamonov
2018-05-18  5:57   ` Sascha Hauer
2018-05-18 15:24     ` Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 06/15] common/Kconfig: add PHYS_ADDR_T_64BIT option Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 07/15] mips: 64BIT selects PHYS_ADDR_T_64BIT Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 08/15] fixup! MIPS: import optimized string functions from Linux Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 09/15] MIPS: import 64-bit address conversion macros Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 10/15] common.h: fix IOMEM() for MIPS64 Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 11/15] resource: fix iomem root resource for 64 bit Peter Mamonov
2018-05-17 21:50   ` Andrey Smirnov [this message]
2018-05-18 11:07     ` Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 12/15] FIXME: commands/mem: fix /dev/mem size Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 13/15] FIXME: fs: fix memory access for 64bit MIPS Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 14/15] mtd: cfi-flash: fix write_buff() for 64BIT Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 15/15] i2c/muxes/i2c-mux-pca954x: fix private data retrieval for 64bit mode Peter Mamonov
2018-05-17 21:34   ` Andrey Smirnov
2018-05-18  5:49 ` [RFC PATCH 00/15] MIPS64 support Sascha Hauer

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