From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Mon, 20 Oct 2014 17:13:44 +0200 Subject: [U-Boot] [PATCH 6/7] spi: altera: Add short note about EPCS/EPCQx1 In-Reply-To: References: <1413744219-6859-1-git-send-email-marex@denx.de> <1413744219-6859-6-git-send-email-marex@denx.de> Message-ID: <201410201713.45025.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Monday, October 20, 2014 at 05:10:17 PM, Jagan Teki wrote: [...] > > * based on bfin_spi.c > > * Copyright (c) 2005-2008 Analog Devices Inc. > > * Copyright (C) 2010 Thomas Chou > > > > + * Copyright (C) 2014 Marek Vasut > > Looks not good to me - with few changes. > > > + * > > + * SoCFPGA EPCS/EPCQx1 mini howto: > > + * - Instantiate EPCS/EPCQx1 Serial flash controller in QSys and rebuild > > + * - The controller base address is the "Base" in QSys + 0x400 > > + * - Set MSEL[4:0]=10010 (AS Standard) > > + * - Load the bitstream into FPGA, enable bridges > > + * - Only then will the driver work > > Instead of here, > Pls- try to test any hardware with this written sequence with the > obtained logs copy > that info on doc/SPI we're maintaining the test in this format. > > Testing the written sequence with logs are more authentic than listing > on a driver file. Excuse me, but I don't quite understand what you're asking of me, sorry. Best regards, Marek Vasut