From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 27 Jun 2025 17:45:22 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uVBGU-00BfWl-0N for lore@lore.pengutronix.de; Fri, 27 Jun 2025 17:45:22 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1uVBGT-0003wM-Ii for lore@pengutronix.de; Fri, 27 Jun 2025 17:45:22 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xUOJliGpeC3549gMcnE5GYHHyP7xZ0+Vodml29mfU2I=; b=VD3AGunpjsMXEHIFDUJjIkQdxT 2Z5u1H2z8+T9WUEk7YyCOtv9wW0xEQ5jKEgm+9yIUfk2LK72PiznhoubCvR8C2K0XXiB4yQ/O4O22 SVYthYXTr6qiQ6QfoXvdMacubF9A3tAL0aihbwF23+UYpYvs7Ixvx8NErBA0f66MXqdpXE/a7sMPn FUUPh4B+K9tZ+DXW9SZpwPQyI/emf5yjJKVlUF6bGDYA9pQj7Hzmfg7+9329srr6HnMuDQ9iVbjaQ e/CwCeCAOXNt4yaIhcCfR2REwuqGTPB5tdABZHiUa4Y/7CR/4LIEBZu/9+vYMUIf+3QWU4/0j7b2f 0b9qPukA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uVBG1-0000000F9H2-2klt; Fri, 27 Jun 2025 15:44:53 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uVAtO-0000000F3zu-1bQg for barebox@lists.infradead.org; Fri, 27 Jun 2025 15:21:31 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uVAtN-00041a-85; Fri, 27 Jun 2025 17:21:29 +0200 Message-ID: <1d607097-6024-4ac3-a31e-840d83855511@pengutronix.de> Date: Fri, 27 Jun 2025 17:21:29 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Sascha Hauer , BAREBOX References: <20250627-arm-optee-early-helper-v1-0-4b098e8ac7cd@pengutronix.de> <20250627-arm-optee-early-helper-v1-14-4b098e8ac7cd@pengutronix.de> Content-Language: en-US, de-DE, de-BE From: Ahmad Fatoum In-Reply-To: <20250627-arm-optee-early-helper-v1-14-4b098e8ac7cd@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250627_082130_427041_DCD35A2B X-CRM114-Status: GOOD ( 15.44 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 14/14] ARM: i.MX: tqma6ulx: use ENTRY_FUNCTION_WITHSTACK X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On 6/27/25 16:08, Sascha Hauer wrote: > The first thing the tqma6ulx lowlevel code does is setting up the stack. > Use ENTRY_FUNCTION_WITHSTACK() which is specifically for this purpose. > > Signed-off-by: Sascha Hauer Reviewed-by: Ahmad Fatoum > --- > arch/arm/boards/tqma6ulx/lowlevel.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/arch/arm/boards/tqma6ulx/lowlevel.c b/arch/arm/boards/tqma6ulx/lowlevel.c > index da67e67537167096477de2b905ee5c42c653c3af..57639f8a84e7680c4ee0608abf31ae8b6f1cfd28 100644 > --- a/arch/arm/boards/tqma6ulx/lowlevel.c > +++ b/arch/arm/boards/tqma6ulx/lowlevel.c > @@ -92,13 +92,10 @@ static void noinline start_mba6ulx(void) > imx6ul_barebox_entry(fdt); > } > > -ENTRY_FUNCTION(start_imx6ul_mba6ulx, r0, r1, r2) > +ENTRY_FUNCTION_WITHSTACK(start_imx6ul_mba6ulx, 0x00910000, r0, r1, r2) > { > - > imx6ul_cpu_lowlevel_init(); > > - arm_setup_stack(0x00910000); > - > if (IS_ENABLED(CONFIG_DEBUG_LL)) { > imx6_uart_setup_ll(); > putc_ll('>'); > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |