From mboxrd@z Thu Jan 1 00:00:00 1970 From: Detlev Zundel Date: Fri, 27 May 2011 17:28:48 +0200 Subject: [U-Boot] [PATCH 3/5] mpc5200: digsy_mtc: enable pci_scan_delay option In-Reply-To: <1306505304-9593-4-git-send-email-agust@denx.de> (Anatolij Gustschin's message of "Fri, 27 May 2011 16:08:22 +0200") References: <1306505304-9593-1-git-send-email-agust@denx.de> <1306505304-9593-4-git-send-email-agust@denx.de> 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 Hi Anatolij, > A delay of approximately 250 ms after PCI bus reset in > pci_mpc5xxx_init() is needed to recognize the Coral-PA > controller on graphic extention board. With this option > enabled we can set the environment variable "pci_scan_delay" > to the needed value. > > Signed-off-by: Anatolij Gustschin Although I propose not to introduce a new environment variable for this option, _if_ you do want to use it, you should also set its value in the boards default configuration. Cheers Detlev -- Ich glaube, da? die Weltanschauung, die aus der modernen Physik hervorgeht, mit unserer gegenw?rtigen Gesellschaft unvereinbar ist, weil sie den har- monischen Zusammenh?ngen, die wir in der Natur beaobachten, nicht Rechnung tr?gt. -- Fritjof Capra -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: dzu at denx.de