From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751452AbdBOKSY (ORCPT ); Wed, 15 Feb 2017 05:18:24 -0500 Received: from regular1.263xmail.com ([211.150.99.139]:41338 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750817AbdBOKSX (ORCPT ); Wed, 15 Feb 2017 05:18:23 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: cyrille.pitchen@atmel.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: <44443e0caed93b146bfb6847b6e44d4a> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: cyrille.pitchen@atmel.com, marek.vasut@gmail.com Cc: boris.brezillon@free-electrons.com, computersforpeace@gmail.com, richard@nod.at, linux-mtd@lists.infradead.org, dwmw2@infradead.org, linux-kernel@vger.kernel.org, Andy Yan Subject: [PATCH v3] mtd: spi-nor: add support for GD25Q256 Date: Wed, 15 Feb 2017 18:15:38 +0800 Message-Id: <1487153738-1096-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org GD25Q256 is a 32MiB SPI Nor flash from Gigadevice. Signed-off-by: Andy Yan --- Changes in v3: - rebase on top of spi-nor tree - add SPI_NOR_4B_OPCODES flag Changes in v2: - drop one line unnecessary modification drivers/mtd/spi-nor/spi-nor.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 70e52ff..34327ab 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -995,6 +995,11 @@ static const struct flash_info spi_nor_ids[] = { SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) }, + { + "gd25q256", INFO(0xc84019, 0, 64 * 1024, 512, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | + SPI_NOR_4B_OPCODES) + }, /* Intel/Numonyx -- xxxs33b */ { "160s33b", INFO(0x898911, 0, 64 * 1024, 32, 0) }, -- 2.7.4