From patchwork Mon Feb 10 16:22:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Cl=C3=A9ment_Leger?= X-Patchwork-Id: 11373597 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 231A814E3 for ; Mon, 10 Feb 2020 16:24:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 04C8720842 for ; Mon, 10 Feb 2020 16:24:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kalray.eu header.i=@kalray.eu header.b="gqbL/U/c" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727946AbgBJQYA (ORCPT ); Mon, 10 Feb 2020 11:24:00 -0500 Received: from zimbra2.kalray.eu ([92.103.151.219]:58736 "EHLO zimbra2.kalray.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727910AbgBJQYA (ORCPT ); Mon, 10 Feb 2020 11:24:00 -0500 Received: from localhost (localhost [127.0.0.1]) by zimbra2.kalray.eu (Postfix) with ESMTP id C36D227E07AE; Mon, 10 Feb 2020 17:23:57 +0100 (CET) Received: from zimbra2.kalray.eu ([127.0.0.1]) by localhost (zimbra2.kalray.eu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 92pGaWYukCCm; Mon, 10 Feb 2020 17:23:57 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by zimbra2.kalray.eu (Postfix) with ESMTP id 612C127E080F; Mon, 10 Feb 2020 17:23:57 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.10.3 zimbra2.kalray.eu 612C127E080F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kalray.eu; s=32AE1B44-9502-11E5-BA35-3734643DEF29; t=1581351837; bh=nwK7X/lb2Nf8ob+usF2VaPSLo0e6JxxOiA+G/4/pOi4=; h=From:To:Date:Message-Id; b=gqbL/U/cOwi2cVxOLEU8gLkteMomIYM6yN5rbrKusg2RUUz1U41iYsdivpV0cjTbF CVsEcRXalxmrh6P/AqV0fbQ0T+2soXcRa6QBZaRVLghEVIFlVvCzvW9+b4mgi0nDPt 4AoL6WW1xx4GbDLP+3SMygzk1D3Tz7YYcdBY3Ukg= X-Virus-Scanned: amavisd-new at zimbra2.kalray.eu Received: from zimbra2.kalray.eu ([127.0.0.1]) by localhost (zimbra2.kalray.eu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id e_CFCBZU2Ida; Mon, 10 Feb 2020 17:23:57 +0100 (CET) Received: from triton.lin.mbt.kalray.eu (unknown [192.168.37.25]) by zimbra2.kalray.eu (Postfix) with ESMTPSA id 3DE1327E079C; Mon, 10 Feb 2020 17:23:57 +0100 (CET) From: Clement Leger To: Ohad Ben-Cohen , Bjorn Andersson , Jonathan Corbet , Shawn Guo , Sascha Hauer , linux-remoteproc@vger.kernel.org Cc: Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Andy Gross , Patrice Chotard , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, Arnaud Pouliquen , Loic PALLARDY , s-anna , Mathieu Poirier , Clement Leger Subject: [PATCH v4 2/5] remoteproc: Use u64 type for boot_addr Date: Mon, 10 Feb 2020 17:22:06 +0100 Message-Id: <20200210162209.23149-3-cleger@kalray.eu> X-Mailer: git-send-email 2.15.0.276.g89ea799 In-Reply-To: <20200210162209.23149-1-cleger@kalray.eu> References: <527785289.2852303.1581062223707.JavaMail.zimbra@kalray.eu> <20200210162209.23149-1-cleger@kalray.eu> Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org elf64 entry is defined as a u64. Since boot_addr is used to store the elf entry point, change boot_addr type to u64 to support both elf32 and elf64. In the same time, fix users that were using this variable. Signed-off-by: Clement Leger --- drivers/remoteproc/remoteproc_elf_loader.c | 2 +- drivers/remoteproc/remoteproc_internal.h | 2 +- drivers/remoteproc/st_remoteproc.c | 2 +- include/linux/remoteproc.h | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/remoteproc/remoteproc_elf_loader.c b/drivers/remoteproc/remoteproc_elf_loader.c index 606aae166eba..c2a9783cfb9a 100644 --- a/drivers/remoteproc/remoteproc_elf_loader.c +++ b/drivers/remoteproc/remoteproc_elf_loader.c @@ -102,7 +102,7 @@ EXPORT_SYMBOL(rproc_elf_sanity_check); * Note that the boot address is not a configurable property of all remote * processors. Some will always boot at a specific hard-coded address. */ -u32 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw) +u64 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw) { struct elf32_hdr *ehdr = (struct elf32_hdr *)fw->data; diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h index 004867061721..eeb26434220e 100644 --- a/drivers/remoteproc/remoteproc_internal.h +++ b/drivers/remoteproc/remoteproc_internal.h @@ -55,7 +55,7 @@ phys_addr_t rproc_va_to_pa(void *cpu_addr); int rproc_trigger_recovery(struct rproc *rproc); int rproc_elf_sanity_check(struct rproc *rproc, const struct firmware *fw); -u32 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw); +u64 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw); int rproc_elf_load_segments(struct rproc *rproc, const struct firmware *fw); int rproc_elf_load_rsc_table(struct rproc *rproc, const struct firmware *fw); struct resource_table *rproc_elf_find_loaded_rsc_table(struct rproc *rproc, diff --git a/drivers/remoteproc/st_remoteproc.c b/drivers/remoteproc/st_remoteproc.c index ee13d23b43a9..a3268d95a50e 100644 --- a/drivers/remoteproc/st_remoteproc.c +++ b/drivers/remoteproc/st_remoteproc.c @@ -190,7 +190,7 @@ static int st_rproc_start(struct rproc *rproc) } } - dev_info(&rproc->dev, "Started from 0x%x\n", rproc->bootaddr); + dev_info(&rproc->dev, "Started from 0x%llx\n", rproc->bootaddr); return 0; diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index f84bd5fe0211..82cebca9344c 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -382,7 +382,7 @@ struct rproc_ops { struct rproc *rproc, const struct firmware *fw); int (*load)(struct rproc *rproc, const struct firmware *fw); int (*sanity_check)(struct rproc *rproc, const struct firmware *fw); - u32 (*get_boot_addr)(struct rproc *rproc, const struct firmware *fw); + u64 (*get_boot_addr)(struct rproc *rproc, const struct firmware *fw); }; /** @@ -498,7 +498,7 @@ struct rproc { int num_traces; struct list_head carveouts; struct list_head mappings; - u32 bootaddr; + u64 bootaddr; struct list_head rvdevs; struct list_head subdevs; struct idr notifyids;