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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v2 2/5] tegra: switch to ARMv7 cpu type
Date: Fri, 8 Mar 2013 15:32:03 +0100	[thread overview]
Message-ID: <20130308143203.GF1906@pengutronix.de> (raw)
In-Reply-To: <CAA4bVAEbWYWVstete_AYB_3oKRu5Rv6eAc_+91j8xwNtGNfkrQ@mail.gmail.com>

Hi Antony,

On Fri, Mar 08, 2013 at 10:03:19AM +0400, Antony Pavlov wrote:
> Hi!
> 
> This commit breaks usb ethernet card on my board.
> 
> toshiba ac100> / usb
> USB: scanning bus for devices...
> Bus 001 Device 003: ID 0bdb:190a F3307
> Bus 001 Device 004: ID 0bda:58f2 USB Camera
> Bus 001 Device 005: ID 2001:3c05 DUB-E100
> mdio_bus: miibus0: probed
> eth0: got preset MAC address: 1C:7E:E5:0F:E1:14
> Bus 001 Device 002: ID 0424:2513
> Bus 001 Device 001: ID 0000:0000 EHCI Host Controller
> 5 USB Device(s) found
> toshiba ac100> / dhcp
> 100Mbps full duplex link detected
> dhcp failed: error 1
> dhcp: error 1
> toshiba ac100>

Could you try the following?

Sascha

diff --git a/arch/arm/include/asm/barebox-arm-head.h b/arch/arm/include/asm/barebox-arm-head.h
index 9d9b854..c631815 100644
--- a/arch/arm/include/asm/barebox-arm-head.h
+++ b/arch/arm/include/asm/barebox-arm-head.h
@@ -22,7 +22,7 @@ static inline void arm_cpu_lowlevel_init(void)
 
 #if __LINUX_ARM_ARCH__ >= 6
 	r |= CR_U;
-	r &= CR_A;
+	r &= ~CR_A;
 #else
 	r |= CR_A;
 #endif


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  parent reply	other threads:[~2013-03-08 14:32 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-01  9:22 [PATCH 0/7] Rework current Tegra support Lucas Stach
2013-03-01  9:22 ` [PATCH 1/7] tegra: move address map to tegra20-silicon.h Lucas Stach
2013-03-01 13:17   ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-02 23:25     ` Lucas Stach
2013-03-04 19:26       ` Antony Pavlov
2013-03-01  9:22 ` [PATCH 2/7] tegra: remove debug_ll Lucas Stach
2013-03-01 13:17   ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-01 17:19   ` Sascha Hauer
2013-03-01  9:22 ` [PATCH 3/7] tegra: switch to ARMv7 cpu type Lucas Stach
2013-03-01  9:22 ` [PATCH 4/7] tegra: add blank tegra20 platform init Lucas Stach
2013-03-01 13:16   ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-01  9:22 ` [PATCH 5/7] tegra: add driver for the clock and reset module Lucas Stach
2013-03-01 17:26   ` Sascha Hauer
2013-03-02 23:16     ` Lucas Stach
2013-03-01  9:22 ` [PATCH 6/7] tegra: add proper timer driver Lucas Stach
2013-03-01 13:14   ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-01 17:23   ` Sascha Hauer
2013-03-02 23:13     ` Lucas Stach
2013-03-03  7:07       ` Antony Pavlov
2013-03-04 17:09         ` Lucas Stach
2013-03-04 19:14           ` Antony Pavlov
2013-03-01  9:22 ` [PATCH 7/7] tegra: add power management controller driver Lucas Stach
2013-03-01 13:15   ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-01 17:28     ` Sascha Hauer
2013-03-01 18:00       ` Antony Pavlov
2013-03-02 23:21         ` Lucas Stach
2013-03-07 10:33 ` [PATCH v2 0/5] Rework current Tegra support Lucas Stach
2013-03-07 10:33   ` [PATCH v2 1/5] tegra: pull in iomap.h from the Linux kernel Lucas Stach
2013-03-07 10:33   ` [PATCH v2 2/5] tegra: switch to ARMv7 cpu type Lucas Stach
2013-03-08  6:03     ` Antony Pavlov
2013-03-08 13:17       ` Lucas Stach
2013-03-08 16:56         ` Antony Pavlov
2013-03-08 14:32       ` Sascha Hauer [this message]
2013-03-08 17:15         ` Antony Pavlov
2013-03-07 10:33   ` [PATCH v2 3/5] tegra: add driver for the clock and reset module Lucas Stach
2013-03-10  7:41     ` Antony Pavlov
2013-03-10  9:53       ` Sascha Hauer
2013-03-07 10:33   ` [PATCH v2 4/5] tegra: add proper timer driver Lucas Stach
2013-03-10  7:12     ` Antony Pavlov
2013-03-07 10:33   ` [PATCH v2 5/5] tegra: add power management controller driver Lucas Stach
2013-03-10  8:19     ` Antony Pavlov

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