From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bin Meng Date: Tue, 12 Jun 2018 21:07:31 +0800 Subject: [U-Boot] [PATCH 07/18] dm: pci: Use a 1:1 mapping for bus <-> phy addresses In-Reply-To: References: <1528637118-32739-1-git-send-email-bmeng.cn@gmail.com> <1528637118-32739-8-git-send-email-bmeng.cn@gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Mon, Jun 11, 2018 at 10:54 PM, Simon Glass wrote: > On 10 June 2018 at 05:25, Bin Meng wrote: >> From: Christian Gmeiner >> >> If U-Boot gets used as coreboot payload all pci resources got >> assigned by coreboot. If a dts without any pci ranges gets used >> the dm is not able to access pci device memory. To get things >> working make use of a 1:1 mapping for bus <-> phy addresses. >> >> This change makes it possible to get the e1000 U-Boot driver >> working on a sandybridge device where U-Boot is used as coreboot >> payload. >> >> Signed-off-by: Christian Gmeiner >> Reviewed-by: Bin Meng >> [bmeng: fixed 'u-boot' in the commit message] >> Signed-off-by: Bin Meng >> >> --- >> >> drivers/pci/pci-uclass.c | 10 ++++++++++ >> 1 file changed, 10 insertions(+) > > Reviewed-by: Simon Glass applied to u-boot-x86, thanks!