From patchwork Sat Sep 6 04:34:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Shiyan X-Patchwork-Id: 4857001 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6D9579F50F for ; Sat, 6 Sep 2014 04:38:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 58D9920251 for ; Sat, 6 Sep 2014 04:38:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 65EFA2025A for ; Sat, 6 Sep 2014 04:38:01 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XQ7ie-0005E2-2A; Sat, 06 Sep 2014 04:35:24 +0000 Received: from smtp43.i.mail.ru ([94.100.177.103]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XQ7iT-00045P-Qt for linux-arm-kernel@lists.infradead.org; Sat, 06 Sep 2014 04:35:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.ru; s=mail2; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=A8S0cFCR/ZOV2+MMNvFIzOjU5VtSiLJLnHRbQ6ZyyyU=; b=NbazDyZa5j5OgDqQEsbYVRPzOpILsvsUvuDaz+PHZH6XYcU6goxuwcKpn5CXMWU6KKR8RvklkbRKGpS7YEfCTxzf69jsFrV01ZC35oMrFMusr9lmZP4YPPXkRT86aVSgWay/6pyqitOpOW02eFoJahp2gA1spNIM0a9Y20OncsU=; Received: from [5.18.98.7] (port=58763 helo=shc.zet) by smtp43.i.mail.ru with esmtpa (envelope-from ) id 1XQ7i6-0000DR-AA; Sat, 06 Sep 2014 08:34:50 +0400 From: Alexander Shiyan To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/4] ARM: i.MX: Remove i.MX1 Synertronixx SCB9328 board support Date: Sat, 6 Sep 2014 08:34:41 +0400 Message-Id: <1409978083-20047-2-git-send-email-shc_work@mail.ru> X-Mailer: git-send-email 1.8.5.5 In-Reply-To: <1409978083-20047-1-git-send-email-shc_work@mail.ru> References: <1409978083-20047-1-git-send-email-shc_work@mail.ru> X-Mras: Ok X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140905_213514_515351_8AA8CD9C X-CRM114-Status: GOOD ( 15.73 ) X-Spam-Score: -0.1 (/) Cc: Alexander Shiyan , Sascha Hauer , Shawn Guo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD,T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Synertronixx SCB9328 board is very similar to Armadeus APF9328, so it can be easily reimplemented in DT way. This patch removes support for non-DT support for this board. Signed-off-by: Alexander Shiyan --- arch/arm/mach-imx/Kconfig | 7 -- arch/arm/mach-imx/Makefile | 1 - arch/arm/mach-imx/mach-scb9328.c | 143 --------------------------------------- 3 files changed, 151 deletions(-) delete mode 100644 arch/arm/mach-imx/mach-scb9328.c diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 57f9382..41a5753 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -110,13 +110,6 @@ if ARCH_MULTI_V4T comment "MX1 platforms:" -config MACH_SCB9328 - bool "Synertronixx scb9328" - select IMX_HAVE_PLATFORM_IMX_UART - select SOC_IMX1 - help - Say Y here if you are using a Synertronixx scb9328 board - config MACH_IMX1_DT bool "Support i.MX1 platforms from device tree" select SOC_IMX1 diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 17aa956..6a9c897 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -41,7 +41,6 @@ obj-y += ssi-fiq-ksym.o endif # i.MX1 based machines -obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o obj-$(CONFIG_MACH_IMX1_DT) += imx1-dt.o # i.MX21 based machines diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c deleted file mode 100644 index 1f6bc3f..0000000 --- a/arch/arm/mach-imx/mach-scb9328.c +++ /dev/null @@ -1,143 +0,0 @@ -/* - * linux/arch/arm/mach-mx1/mach-scb9328.c - * - * Copyright (c) 2004 Sascha Hauer - * Copyright (c) 2006-2008 Juergen Beisert - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "common.h" -#include "devices-imx1.h" -#include "hardware.h" -#include "iomux-mx1.h" - -/* - * This scb9328 has a 32MiB flash - */ -static struct resource flash_resource = { - .start = MX1_CS0_PHYS, - .end = MX1_CS0_PHYS + (32 * 1024 * 1024) - 1, - .flags = IORESOURCE_MEM, -}; - -static struct physmap_flash_data scb_flash_data = { - .width = 2, -}; - -static struct platform_device scb_flash_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &scb_flash_data, - }, - .resource = &flash_resource, - .num_resources = 1, -}; - -/* - * scb9328 has a DM9000 network controller - * connected to CS5, with 16 bit data path - * and interrupt connected to GPIO 3 - */ - -/* - * internal datapath is fixed 16 bit - */ -static struct dm9000_plat_data dm9000_platdata = { - .flags = DM9000_PLATF_16BITONLY, -}; - -/* - * the DM9000 drivers wants two defined address spaces - * to gain access to address latch registers and the data path. - */ -static struct resource dm9000x_resources[] = { - { - .name = "address area", - .start = MX1_CS5_PHYS, - .end = MX1_CS5_PHYS + 1, - .flags = IORESOURCE_MEM, /* address access */ - }, { - .name = "data area", - .start = MX1_CS5_PHYS + 4, - .end = MX1_CS5_PHYS + 5, - .flags = IORESOURCE_MEM, /* data access */ - }, { - /* irq number is run-time assigned */ - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - }, -}; - -static struct platform_device dm9000x_device = { - .name = "dm9000", - .id = 0, - .num_resources = ARRAY_SIZE(dm9000x_resources), - .resource = dm9000x_resources, - .dev = { - .platform_data = &dm9000_platdata, - } -}; - -static const int mxc_uart1_pins[] = { - PC9_PF_UART1_CTS, - PC10_PF_UART1_RTS, - PC11_PF_UART1_TXD, - PC12_PF_UART1_RXD, -}; - -static const struct imxuart_platform_data uart_pdata __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static struct platform_device *devices[] __initdata = { - &scb_flash_device, - &dm9000x_device, -}; - -/* - * scb9328_init - Init the CPU card itself - */ -static void __init scb9328_init(void) -{ - imx1_soc_init(); - - mxc_gpio_setup_multiple_pins(mxc_uart1_pins, - ARRAY_SIZE(mxc_uart1_pins), "UART1"); - - imx1_add_imx_uart0(&uart_pdata); - - printk(KERN_INFO"Scb9328: Adding devices\n"); - dm9000x_resources[2].start = gpio_to_irq(IMX_GPIO_NR(3, 3)); - dm9000x_resources[2].end = gpio_to_irq(IMX_GPIO_NR(3, 3)); - platform_add_devices(devices, ARRAY_SIZE(devices)); -} - -static void __init scb9328_timer_init(void) -{ - mx1_clocks_init(32000); -} - -MACHINE_START(SCB9328, "Synertronixx scb9328") - /* Sascha Hauer */ - .atag_offset = 100, - .map_io = mx1_map_io, - .init_early = imx1_init_early, - .init_irq = mx1_init_irq, - .init_time = scb9328_timer_init, - .init_machine = scb9328_init, - .restart = mxc_restart, -MACHINE_END