From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E4F9C3A5A2 for ; Tue, 3 Sep 2019 16:06:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F37623711 for ; Tue, 3 Sep 2019 16:06:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729865AbfICQGb (ORCPT ); Tue, 3 Sep 2019 12:06:31 -0400 Received: from pio-pvt-msa3.bahnhof.se ([79.136.2.42]:37540 "EHLO pio-pvt-msa3.bahnhof.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728860AbfICQGb (ORCPT ); Tue, 3 Sep 2019 12:06:31 -0400 Received: from localhost (localhost [127.0.0.1]) by pio-pvt-msa3.bahnhof.se (Postfix) with ESMTP id 168D53F59B; Tue, 3 Sep 2019 18:06:30 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at bahnhof.se Received: from pio-pvt-msa3.bahnhof.se ([127.0.0.1]) by localhost (pio-pvt-msa3.bahnhof.se [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id R2QSjieuHuo7; Tue, 3 Sep 2019 18:06:29 +0200 (CEST) Received: from localhost (h-41-252.A163.priv.bahnhof.se [46.59.41.252]) (Authenticated sender: mb547485) by pio-pvt-msa3.bahnhof.se (Postfix) with ESMTPA id 200113F4A9; Tue, 3 Sep 2019 18:06:28 +0200 (CEST) Date: Tue, 3 Sep 2019 18:06:28 +0200 From: Fredrik Noring To: Jiaxun Yang Cc: linux-mips@vger.kernel.org Subject: Re: [PATCH 120/120] MIPS: Fix name of BOOT_MEM_ROM_DATA Message-ID: <20190903160628.GB3595@sx9> References: <54a08fcb41b12e715529148a6bc11bcb3e2adb4d.1567326213.git.noring@nocrew.org> <20190902152626.GC2479@sx9> <01a6d6e1-2c14-c3fd-8c15-ac54726e55d3@flygoat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <01a6d6e1-2c14-c3fd-8c15-ac54726e55d3@flygoat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org > Then it's not *memory* right?' > > And It should not be managed by boot_mem_map (Or memblock after > boot_mem_map being dropped). ROM0 corresponds to IC503 (BOOT) and ROM1 to IC506 (DVD) in the SCPH-30000 series edition 6 service manual. Both 4 MiB 44 pin chips. IC506 is faintly marked with SCEI at the bottom of this image of the A side of the mainboard: https://commons.wikimedia.org/wiki/File:PS2-SCPH-30001-Motherboard.jpg IC503 is on the B side. What would they be if not read-only memory? Sony made numerous revisions of their mainboards, so earlier and later designs were different. > Add these stuff to resource system by platform code is better than > hijack memory map of all other machines. Sorry, I was unclear. The other ones are platform resources, although incomplete. Fredrik