From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] net: pcnet: Fix init on big endian 64 bit
Date: Fri, 27 May 2016 12:58:18 +0200 [thread overview]
Message-ID: <5748284A.2040402@gmail.com> (raw)
In-Reply-To: <20160526163229.7738-1-paul.burton@imgtec.com>
Am 26.05.2016 um 18:32 schrieb Paul Burton:
> If dev->iobase is 64 bits wide then writing the value of the BAR into a
> pointer to iobase will not work on big endian systems, where the BAR
> value will incorrectly get written to the upper 32 bits of the 64 bit
> variable. Fix this by reading the BAR into a u32, matching the type
> expected by pci_read_config_dword.
>
> Signed-off-by: Paul Burton <paul.burton@imgtec.com>
>
> ---
>
> Changes in v2:
> - Drop useless cast of &bar.
>
> drivers/net/pcnet.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
applied to u-boot-mips, thanks.
--
- Daniel
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prev parent reply other threads:[~2016-05-27 10:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-26 16:32 [U-Boot] [PATCH v2] net: pcnet: Fix init on big endian 64 bit Paul Burton
2016-05-27 10:58 ` Daniel Schwierzeck [this message]
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