From patchwork Thu Nov 29 07:09:51 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajeshwari Birje X-Patchwork-Id: 202670 X-Patchwork-Delegate: hs@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id E4CDF2C0086 for ; Thu, 29 Nov 2012 18:04:36 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 9E2BA4A0F1; Thu, 29 Nov 2012 08:04:27 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Y3bO6JOWHtHf; Thu, 29 Nov 2012 08:04:27 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id E94AD4A109; Thu, 29 Nov 2012 08:04:24 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id AC78A4A09D for ; Thu, 29 Nov 2012 08:03:54 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id n3GzzpRGW07U for ; Thu, 29 Nov 2012 08:03:53 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by theia.denx.de (Postfix) with ESMTP id 676D74A0B6 for ; Thu, 29 Nov 2012 08:03:41 +0100 (CET) Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0ME80099FM9TNDD0@mailout2.samsung.com> for u-boot@lists.denx.de; Thu, 29 Nov 2012 16:03:39 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.124]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 1B.80.01231.BC807B05; Thu, 29 Nov 2012 16:03:39 +0900 (KST) X-AuditID: cbfee61a-b7fa66d0000004cf-aa-50b708cb25e8 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id BA.80.01231.AC807B05; Thu, 29 Nov 2012 16:03:38 +0900 (KST) Received: from rajeshwari-linux.sisodomain.com ([107.108.215.115]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0ME800LB8M9M7580@mmp1.samsung.com> for u-boot@lists.denx.de; Thu, 29 Nov 2012 16:03:38 +0900 (KST) From: Rajeshwari Shinde To: u-boot@lists.denx.de Date: Thu, 29 Nov 2012 12:39:51 +0530 Message-id: <1354172991-1005-7-git-send-email-rajeshwari.s@samsung.com> X-Mailer: git-send-email 1.7.4.4 In-reply-to: <1354172991-1005-1-git-send-email-rajeshwari.s@samsung.com> References: <1354172991-1005-1-git-send-email-rajeshwari.s@samsung.com> DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrNLMWRmVeSWpSXmKPExsWyRsSkRvc0x/YAg84vLBZv93ayOzB6nL2z gzGAMYrLJiU1J7MstUjfLoEr49zmhWwFX7gqvp18zNbA+IKji5GDQ0LAROLFJcMuRk4gU0zi wr31bF2MXBxCAksZJbZcuc4OkTCRuLBoJSNEYhGjxPSpN1ghnFVMEj1TV7KAVLEJGElsPTmN EcQWEZCQ+NV/FcxmFsiQuP1hCViNsICVxIv5G8DiLAKqEtPWX2cCsXkF3CW+fJrLBrFNQeLY 1K+sIDangIfEmYZvYHEhoJppd65D9QpIfJt8iAXiA1mJTQeYIVovs0l8exQGYUtKHFxxg2UC o/ACRoZVjKKpBckFxUnpuYZ6xYm5xaV56XrJ+bmbGIEhePrfM6kdjCsbLA4xCnAwKvHwbrLc FiDEmlhWXJl7iFGCg1lJhFfzD1CINyWxsiq1KD++qDQntfgQow/QIROZpUST84HxkVcSb2hs Ym5qbGppZGRmaopDWEmct9kjJUBIID2xJDU7NbUgtQhmHBMHp1QD41oN6codnb9ZC+6uyZQ3 DuMz7bzcOfPZn6RelUNWTAwbJGRUbppN25UelK0q23N5bY9dTdBHKYk2s4aZbVu95abWhE7w bLhtLNp2rLLOxv7Xk68JD0o3HT22OvX9w/jsqbcvFGpOYi3b81jmiGvh9Anikt+rnNap18xk ktR/UGZ6Yr2J6cF0JZbijERDLeai4kQAjHS6Km4CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuphkeLIzCtJLcpLzFFi42I5/e+xgO4pju0BBisuW1m83dvJ7sDocfbO DsYAxqgGRpuM1MSU1CKF1Lzk/JTMvHRbJe/geOd4UzMDQ11DSwtzJYW8xNxUWyUXnwBdt8wc oLFKCmWJOaVAoYDE4mIlfTtME0JD3HQtYBojdH1DguB6jAzQQMIaxoxzmxeyFXzhqvh28jFb A+MLji5GTg4JAROJC4tWMkLYYhIX7q1n62Lk4hASWMQoMX3qDVYIZxWTRM/UlSwgVWwCRhJb T04D6xARkJD41X8VzGYWyJC4/WEJWI2wgJXEi/kbwOIsAqoS09ZfZwKxeQXcJb58mssGsU1B 4tjUr6wgNqeAh8SZhm9gcSGgmml3rjNOYORdwMiwilE0tSC5oDgpPddQrzgxt7g0L10vOT93 EyM4yJ9J7WBc2WBxiFGAg1GJh3eT5bYAIdbEsuLK3EOMEhzMSiK8mn+AQrwpiZVVqUX58UWl OanFhxh9gK6ayCwlmpwPjMC8knhDYxNzU2NTSxMLEzNLHMJK4rzNHikBQgLpiSWp2ampBalF MOOYODilGhgvLEuXatkeNPnEyjiXz5GMLMK3PraG7tYpFmu1/OJ+axOPiLnW5CSlE8n6VTe1 E2XuZn97FvtcMHK36eTMS8Vf0mTWfAg4En+m/vKdU1Vi211fFD76dLfeufmYa3PWHNupndJ7 1LkK87KDjsx9tt9lRv6JI8t31Hz9V52ssXqHoVz94+K8bceVWIozEg21mIuKEwFPoXcnnwIA AA== X-CFilter-Loop: Reflected Cc: hs@denx.de, patches@linaro.org Subject: [U-Boot] [PATCH 6/6 V4] SMDK5250: Initialise I2C using FDT X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This patch initialises I2C using FDT. Signed-off-by: Rajeshwari Shinde Acked-by: Simon Glass Acked-by: Heiko Schocher --- Changes in V2: - board_i2c_init moved to driver in case of FDT. Chnges in V3: - None. Chnages in V4: - None. board/samsung/smdk5250/smdk5250.c | 20 +------------------- 1 files changed, 1 insertions(+), 19 deletions(-) diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c index db2457b..5ebc665 100644 --- a/board/samsung/smdk5250/smdk5250.c +++ b/board/samsung/smdk5250/smdk5250.c @@ -272,24 +272,6 @@ static int board_uart_init(void) return 0; } -#ifdef CONFIG_SYS_I2C_INIT_BOARD -static int board_i2c_init(void) -{ - int i, err; - - for (i = 0; i < CONFIG_MAX_I2C_NUM; i++) { - err = exynos_pinmux_config((PERIPH_ID_I2C0 + i), - PINMUX_FLAG_NONE); - if (err) { - debug("I2C%d not configured\n", (PERIPH_ID_I2C0 + i)); - return err; - } - } - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); - return 0; -} -#endif - #ifdef CONFIG_BOARD_EARLY_INIT_F int board_early_init_f(void) { @@ -300,7 +282,7 @@ int board_early_init_f(void) return err; } #ifdef CONFIG_SYS_I2C_INIT_BOARD - err = board_i2c_init(); + board_i2c_init(gd->fdt_blob); #endif return err; }