From patchwork Sat Oct 1 14:19:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Burton X-Patchwork-Id: 677365 X-Patchwork-Delegate: trini@ti.com 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 3smVvs2Vmkz9s2G for ; Sun, 2 Oct 2016 00:25:29 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id BC0D8A762A; Sat, 1 Oct 2016 16:25:27 +0200 (CEST) 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 j4zRoFE06BEd; Sat, 1 Oct 2016 16:25:27 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id A6935A761D; Sat, 1 Oct 2016 16:25:26 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 286FAA761D for ; Sat, 1 Oct 2016 16:25:25 +0200 (CEST) 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 LxGHFShywJbQ for ; Sat, 1 Oct 2016 16:25:25 +0200 (CEST) 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 mailapp01.imgtec.com (mailapp02.imgtec.com [217.156.133.132]) by theia.denx.de (Postfix) with ESMTP id EDE4CA7615 for ; Sat, 1 Oct 2016 16:25:24 +0200 (CEST) Received: from HHMAIL03.hh.imgtec.org (unknown [10.44.0.21]) by Forcepoint Email with ESMTPS id 8BEE44955B6D1; Sat, 1 Oct 2016 15:25:20 +0100 (IST) Received: from localhost (192.168.159.74) by HHMAIL03.hh.imgtec.org (10.44.0.22) with Microsoft SMTP Server (TLS) id 14.3.294.0; Sat, 1 Oct 2016 15:25:23 +0100 From: Paul Burton To: Date: Sat, 1 Oct 2016 15:19:25 +0100 Message-ID: <20161001141931.32354-23-paul.burton@imgtec.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20161001141931.32354-1-paul.burton@imgtec.com> References: <20161001141931.32354-1-paul.burton@imgtec.com> MIME-Version: 1.0 X-Originating-IP: [192.168.159.74] Subject: [U-Boot] [PATCH 22/27] mips: Ensure stack is at a virtual address X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" In preparation for making CONFIG_SYS_SDRAM_BASE a physical address on MIPS as README says it should be, ensure that our default CONFIG_SYS_INIT_SP_ADDR is placed in (c)kseg0 rather than being a simple offset addition to CONFIG_SYS_SDRAM_BASE. Signed-off-by: Paul Burton Cc: Daniel Schwierzeck --- arch/mips/cpu/start.S | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/mips/cpu/start.S b/arch/mips/cpu/start.S index 3f0fc12..936d63c 100644 --- a/arch/mips/cpu/start.S +++ b/arch/mips/cpu/start.S @@ -8,12 +8,13 @@ #include #include +#include #include #include #include #ifndef CONFIG_SYS_INIT_SP_ADDR -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \ +#define CONFIG_SYS_INIT_SP_ADDR CKSEG0ADDR(CONFIG_SYS_SDRAM_BASE + \ CONFIG_SYS_INIT_SP_OFFSET) #endif