From patchwork Wed Sep 20 20:10:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 13393420 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85792C04FFA for ; Wed, 20 Sep 2023 20:11:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230256AbjITULI (ORCPT ); Wed, 20 Sep 2023 16:11:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230213AbjITULB (ORCPT ); Wed, 20 Sep 2023 16:11:01 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7EE9D8 for ; Wed, 20 Sep 2023 13:10:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=3RWsqka5y+n3z712y56vrNdxFO4GCgD+sceIXglmDks=; b=L1M3tO O/jXi1Bgmm9KQxTN/qtvjmI4ZHHHhBtUjI/U6Ku7VWu+zwfxs2JkOWCLznys+tn9 YWhiczea2nXTR+8xPhHSGjdNhvY/IE3clUHMxw2iSEsIyNlrlkFeyeasoFb9Cy/q RStJuKfZo9iwKM462tMTfwh9fGid5l7HzyxvX9L2pogCO0rwmple9s2Bexvyg1x+ Xix1iqCpkhlDsxFoNjDWdARy1Av0hpKwxbAWGlkKv9ezuyl47y/0VwzjalSI+oWU rcMys7cOLsD9gxC1gsMXogtKY5HmEoawEQ4lh4aOgkAPQ57OsfRtNBo2ApAq8188 xPYj96q7Y5sMmp2A== Received: (qmail 720355 invoked from network); 20 Sep 2023 22:10:47 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 20 Sep 2023 22:10:47 +0200 X-UD-Smtp-Session: l3s3148p1@jCWV+M8FuMkujntX From: Wolfram Sang To: linux-mips@vger.kernel.org Cc: Jonas Gorski , Florian Fainelli , Wolfram Sang , Thomas Bogendoerfer , linux-kernel@vger.kernel.org Subject: [PATCH 6/6] MIPS: AR7: remove platform Date: Wed, 20 Sep 2023 22:10:32 +0200 Message-Id: <20230920201035.3445-7-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230920201035.3445-1-wsa+renesas@sang-engineering.com> References: <20230920201035.3445-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org After a discussion about removing VLYNQ support from the Kernel, it was concluded that its only user, the AR7 platform can go [1]. Even OpenWRT has removed support because these devices are "stuck with 3.18" [2]. [1] https://lore.kernel.org/r/3395161f-2543-46f0-83d9-b918800305e1@gmail.com [2] https://openwrt.org/docs/techref/targets/ar7 Suggested-by: Jonas Gorski Signed-off-by: Wolfram Sang Acked-by: Florian Fainelli --- arch/mips/Kbuild.platforms | 1 - arch/mips/Kconfig | 22 - arch/mips/ar7/Makefile | 11 - arch/mips/ar7/Platform | 5 - arch/mips/ar7/clock.c | 439 -------------- arch/mips/ar7/gpio.c | 332 ----------- arch/mips/ar7/irq.c | 165 ------ arch/mips/ar7/memory.c | 51 -- arch/mips/ar7/platform.c | 722 ------------------------ arch/mips/ar7/prom.c | 256 --------- arch/mips/ar7/setup.c | 93 --- arch/mips/ar7/time.c | 31 - arch/mips/boot/compressed/uart-16550.c | 5 - arch/mips/configs/ar7_defconfig | 119 ---- arch/mips/include/asm/mach-ar7/ar7.h | 191 ------- arch/mips/include/asm/mach-ar7/irq.h | 16 - arch/mips/include/asm/mach-ar7/prom.h | 12 - arch/mips/include/asm/mach-ar7/spaces.h | 22 - 18 files changed, 2493 deletions(-) delete mode 100644 arch/mips/ar7/Makefile delete mode 100644 arch/mips/ar7/Platform delete mode 100644 arch/mips/ar7/clock.c delete mode 100644 arch/mips/ar7/gpio.c delete mode 100644 arch/mips/ar7/irq.c delete mode 100644 arch/mips/ar7/memory.c delete mode 100644 arch/mips/ar7/platform.c delete mode 100644 arch/mips/ar7/prom.c delete mode 100644 arch/mips/ar7/setup.c delete mode 100644 arch/mips/ar7/time.c delete mode 100644 arch/mips/configs/ar7_defconfig delete mode 100644 arch/mips/include/asm/mach-ar7/ar7.h delete mode 100644 arch/mips/include/asm/mach-ar7/irq.h delete mode 100644 arch/mips/include/asm/mach-ar7/prom.h delete mode 100644 arch/mips/include/asm/mach-ar7/spaces.h diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms index caad195ba5c1..a2311c4bce6a 100644 --- a/arch/mips/Kbuild.platforms +++ b/arch/mips/Kbuild.platforms @@ -2,7 +2,6 @@ # All platforms listed in alphabetic order platform-$(CONFIG_MIPS_ALCHEMY) += alchemy/ -platform-$(CONFIG_AR7) += ar7/ platform-$(CONFIG_ATH25) += ath25/ platform-$(CONFIG_ATH79) += ath79/ platform-$(CONFIG_BCM47XX) += bcm47xx/ diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index bc8421859006..76db82542519 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -202,28 +202,6 @@ config MIPS_ALCHEMY select SYS_SUPPORTS_ZBOOT select COMMON_CLK -config AR7 - bool "Texas Instruments AR7" - select BOOT_ELF32 - select COMMON_CLK - select DMA_NONCOHERENT - select CEVT_R4K - select CSRC_R4K - select IRQ_MIPS_CPU - select NO_EXCEPT_FILL - select SWAP_IO_SPACE - select SYS_HAS_CPU_MIPS32_R1 - select SYS_HAS_EARLY_PRINTK - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_SUPPORTS_MIPS16 - select SYS_SUPPORTS_ZBOOT_UART16550 - select GPIOLIB - select VLYNQ - help - Support for the Texas Instruments AR7 System-on-a-Chip - family: TNETD7100, 7200 and 7300. - config ATH25 bool "Atheros AR231x/AR531x SoC support" select CEVT_R4K diff --git a/arch/mips/ar7/Makefile b/arch/mips/ar7/Makefile deleted file mode 100644 index cd51c6c6e686..000000000000 diff --git a/arch/mips/ar7/Platform b/arch/mips/ar7/Platform deleted file mode 100644 index a9257cc01c3c..000000000000 diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c deleted file mode 100644 index c717acbc5506..000000000000 diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c deleted file mode 100644 index 4ed833b9cc2f..000000000000 diff --git a/arch/mips/ar7/irq.c b/arch/mips/ar7/irq.c deleted file mode 100644 index f0a7942d393e..000000000000 diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c deleted file mode 100644 index ce8024c1a54e..000000000000 diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c deleted file mode 100644 index 215149a85d83..000000000000 diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c deleted file mode 100644 index 5810d3993fc6..000000000000 diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c deleted file mode 100644 index 352d5dbc777c..000000000000 diff --git a/arch/mips/ar7/time.c b/arch/mips/ar7/time.c deleted file mode 100644 index 72aa77d7087b..000000000000 diff --git a/arch/mips/boot/compressed/uart-16550.c b/arch/mips/boot/compressed/uart-16550.c index 96d28f211121..09dcd2c561d9 100644 --- a/arch/mips/boot/compressed/uart-16550.c +++ b/arch/mips/boot/compressed/uart-16550.c @@ -13,11 +13,6 @@ #define PORT(offset) (CKSEG1ADDR(UART_BASE) + (offset)) #endif -#ifdef CONFIG_AR7 -#include -#define PORT(offset) (CKSEG1ADDR(AR7_REGS_UART0) + (4 * offset)) -#endif - #ifdef CONFIG_MACH_INGENIC #define INGENIC_UART_BASE_ADDR (0x10030000 + 0x1000 * CONFIG_ZBOOT_INGENIC_UART) #define PORT(offset) (CKSEG1ADDR(INGENIC_UART_BASE_ADDR) + (4 * offset)) diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig deleted file mode 100644 index 329c60aa570a..000000000000 diff --git a/arch/mips/include/asm/mach-ar7/ar7.h b/arch/mips/include/asm/mach-ar7/ar7.h deleted file mode 100644 index 1e8621a6afa3..000000000000 diff --git a/arch/mips/include/asm/mach-ar7/irq.h b/arch/mips/include/asm/mach-ar7/irq.h deleted file mode 100644 index 46bb730ea970..000000000000 diff --git a/arch/mips/include/asm/mach-ar7/prom.h b/arch/mips/include/asm/mach-ar7/prom.h deleted file mode 100644 index 9e1d20b06f57..000000000000 diff --git a/arch/mips/include/asm/mach-ar7/spaces.h b/arch/mips/include/asm/mach-ar7/spaces.h deleted file mode 100644 index a004d94dfbdd..000000000000