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Mon, 06 Jun 2016 02:45:00 -0700 Received: by xhdl3763.xilinx.com (Postfix, from userid 13899) id 25FC42CE0500; Mon, 6 Jun 2016 15:14:59 +0530 (IST) From: Siva Durga Prasad Paladugu To: Date: Mon, 6 Jun 2016 15:14:48 +0530 Message-ID: <1465206294-38490-3-git-send-email-sivadur@xilinx.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1465206294-38490-1-git-send-email-sivadur@xilinx.com> References: <1465206294-38490-1-git-send-email-sivadur@xilinx.com> X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.0.0.1202-22374.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:149.199.60.83; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(2980300002)(438002)(199003)(189002)(110136002)(50466002)(8676002)(36386004)(36756003)(2351001)(19580405001)(90966002)(92566002)(4326007)(81166006)(86362001)(5008740100001)(50986999)(19580395003)(586003)(33646002)(4001430100002)(87936001)(2906002)(2950100001)(76176999)(46386002)(8936002)(5003940100001)(229853001)(189998001)(52956003)(42186005)(450100001)(63266004)(47776003)(107886002)(48376002)(50226002)(106466001)(45336002)(103686003)(6806005)(81156014)(107986001); DIR:OUT; SFP:1101; SCL:1; SRVR:CY1NAM02HT227; H:xsj-pvapsmtpgw01; FPR:; SPF:Pass; PTR:unknown-60-83.xilinx.com; A:1; MX:1; LANG:en; MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: fdea1b57-1404-41a0-633f-08d38def3b46 X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(8251501002); SRVR:CY1NAM02HT227; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(192813158149592); X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(2401047)(13023025)(13015025)(5005006)(13018025)(13024025)(8121501046)(13017025)(3002001)(10201501046)(6055026); SRVR:CY1NAM02HT227; BCL:0; PCL:0; RULEID:; SRVR:CY1NAM02HT227; X-Forefront-PRVS: 096507C068 X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jun 2016 09:45:01.9446 (UTC) X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.60.83]; Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1NAM02HT227 Cc: michals@xilinx.com, Siva Durga Prasad Paladugu Subject: [U-Boot] [PATCH 3/9] sf: Kconfig: Add SF_DUAL_FLASH config entry X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add SF_DUAL_FLASH config entry with help description This is needed to support dual parallel and stacked modes. Signed-off-by: Siva Durga Prasad Paladugu --- drivers/mtd/spi/Kconfig | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig index 3f7433c..61cd607 100644 --- a/drivers/mtd/spi/Kconfig +++ b/drivers/mtd/spi/Kconfig @@ -128,4 +128,12 @@ config SPI_FLASH_MTD If unsure, say N +config SF_DUAL_FLASH + bool "SPI Flash Dual support" + depends on SPI_FLASH + help + Enables the dual modes support for spi flash layer, this is required + to handle dual parallel and stacked modes during sf read, write and + erase ops. + endmenu # menu "SPI Flash Support"