Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753828AbdFVT62 (ORCPT ); Thu, 22 Jun 2017 15:58:28 -0400 Received: from mail-pg0-f67.google.com ([74.125.83.67]:35797 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752424AbdFVT61 (ORCPT ); Thu, 22 Jun 2017 15:58:27 -0400 From: Harry Chou X-Google-Original-From: Harry Chou To: cyrille.pitchen@wedev4u.fr Cc: dwmw2@infradead.org, computersforpeace@gmail.com, boris.brezillon@free-electrons.com, richard@nod.at, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Harry Chou Subject: [PATCH v2] mtd: spi-nor: Add support for Spansion S25FL064L Date: Fri, 23 Jun 2017 03:58:11 +0800 Message-Id: <1498161491-22411-1-git-send-email-HarryYC.Chou@gmail.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 Content-Length: 1179 Lines: 26 It's an 8 MiB flash with 4 KiB erase sectors. Signed-off-by: Harry Chou --- Changes v1 -> v2: - added SPI_NOR_DUAL_READ flag (supports Dual Output and I/O) - added SPI_NOR_QUAD_READ flag (supports Quad Output and I/O) - added SPI_NOR_4B_OPCODES flag (supports the 4-byte address instruction set) drivers/mtd/spi-nor/spi-nor.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index dea8c9c..9db5861 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1076,6 +1076,7 @@ static const struct flash_info spi_nor_ids[] = { { "s25fl164k", INFO(0x014017, 0, 64 * 1024, 128, SECT_4K) }, { "s25fl204k", INFO(0x014013, 0, 64 * 1024, 8, SECT_4K | SPI_NOR_DUAL_READ) }, { "s25fl208k", INFO(0x014014, 0, 64 * 1024, 16, SECT_4K | SPI_NOR_DUAL_READ) }, + { "s25fl064l", INFO(0x016017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, /* SST -- large erase sizes are "overlays", "sectors" are 4K */ { "sst25vf040b", INFO(0xbf258d, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) }, -- 2.7.4