From patchwork Fri Feb 8 15:11:58 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 219177 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 769672C0085 for ; Sat, 9 Feb 2013 02:15:07 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id B560E4A19A; Fri, 8 Feb 2013 16:14:55 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 iFyopS7ICFrV; Fri, 8 Feb 2013 16:14:55 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0FBC14A126; Fri, 8 Feb 2013 16:14:02 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 8BF354A119 for ; Fri, 8 Feb 2013 16:13:57 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 P8treNFTXlVB for ; Fri, 8 Feb 2013 16:13:55 +0100 (CET) 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 mail-fa0-f73.google.com (mail-fa0-f73.google.com [209.85.161.73]) by theia.denx.de (Postfix) with ESMTPS id E30AA4A0C1 for ; Fri, 8 Feb 2013 16:13:51 +0100 (CET) Received: by mail-fa0-f73.google.com with SMTP id v1so136096fav.4 for ; Fri, 08 Feb 2013 07:13:51 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references:x-gm-message-state; bh=G/TshWD2ws/XkSyOMIvqm3zLye9/VAQfI4RoCmddTq4=; b=lmOm0+nRC41iM6dhTP/UPfk3Imr2AswI+/nm9GfovIA55O7ySzcL/m6parElLhPxru o7Rm2UF7C4Cb/s0Zto3beyQ+xRftL9dnEnJV20XJEyme1ypo+C3Rzi+Gl4gDcurkKejE dbs1/3Byq5dbxb8O7Sd2xI4+PqSYOtujROE9U3LkMJoIVzmMgXnogP4o7sne4EwlRPcn sgzir+Lyz9Y+AS1xZRsAKhEurGiNEq8k9fdGpPpZjFuhnfN+6oq9odE8mN6V2ubr0RQ4 0GhfSD1IKCvjvvLV+n3+UR4NvU3lQ7MwtInFIad9xV9V02sjtA/OUJplrjrVz+VEdb+u xl+Q== X-Received: by 10.14.221.196 with SMTP id r44mr5379095eep.1.1360336430765; Fri, 08 Feb 2013 07:13:50 -0800 (PST) Received: from corp2gmr1-2.eem.corp.google.com (corp2gmr1-2.eem.corp.google.com [172.25.138.117]) by gmr-mx.google.com with ESMTPS id 6si4487430eej.0.2013.02.08.07.13.50 (version=TLSv1.1 cipher=AES128-SHA bits=128/128); Fri, 08 Feb 2013 07:13:50 -0800 (PST) Received: from kaka.mtv.corp.google.com (kaka.mtv.corp.google.com [172.22.73.79]) by corp2gmr1-2.eem.corp.google.com (Postfix) with ESMTP id 5B5DD1E41B3; Fri, 8 Feb 2013 07:13:50 -0800 (PST) Received: by kaka.mtv.corp.google.com (Postfix, from userid 121222) id B0E841607FD; Fri, 8 Feb 2013 07:13:49 -0800 (PST) From: Simon Glass To: U-Boot Mailing List Date: Fri, 8 Feb 2013 07:11:58 -0800 Message-Id: <1360336339-10703-3-git-send-email-sjg@chromium.org> X-Mailer: git-send-email 1.8.1 In-Reply-To: <1360336339-10703-1-git-send-email-sjg@chromium.org> References: <1360336339-10703-1-git-send-email-sjg@chromium.org> X-Gm-Message-State: ALoCoQmAxODiDs1dv7pmtKq/fPL5BK1/ySh79u3Kqc09ulOd9TgUV8loUVxC8JRmz+zJM5W6T6MqIbbeD5EuaP96FAU1D2a82pE6q+GFRtCQP47kYFyJ0WFyRnmfU/nHBzNF505OHaGIX0BQG+S6qDZ/SPKsBQyCc1WKsqvQiejUd5m3JnuIwqP6OnPUG5NE/1BOtwzMhc8k Cc: Graeme Russ , Tom Rini , Vadim Bendebury Subject: [U-Boot] [PATCH v5 02/23] Introduce generic u-boot.h file X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This file holds the board info structure. We need this to be generic for the unified board series, so create a structure which contains the basic fields required by the main architectures. Signed-off-by: Simon Glass --- Changes in v5: - Use unsigned int for baud_rate - Remove bi_ip_addr field from struct bd_info Changes in v4: - Add three more fields required for ARM Changes in v3: None Changes in v2: None include/asm-generic/u-boot.h | 159 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 159 insertions(+) create mode 100644 include/asm-generic/u-boot.h diff --git a/include/asm-generic/u-boot.h b/include/asm-generic/u-boot.h new file mode 100644 index 0000000..1d396dd --- /dev/null +++ b/include/asm-generic/u-boot.h @@ -0,0 +1,159 @@ +/* + * (C) Copyright 2000 - 2002 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + ******************************************************************** + * NOTE: This header file defines an interface to U-Boot. Including + * this (unmodified) header file in another file is considered normal + * use of U-Boot, and does *not* fall under the heading of "derived + * work". + ******************************************************************** + */ + +#ifndef __ASM_GENERIC_U_BOOT_H__ +#define __ASM_GENERIC_U_BOOT_H__ + +/* + * Board information passed to Linux kernel from U-Boot + * + * include/asm-ppc/u-boot.h + */ + +#ifndef __ASSEMBLY__ + +typedef struct bd_info { + unsigned long bi_memstart; /* start of DRAM memory */ + phys_size_t bi_memsize; /* size of DRAM memory in bytes */ + unsigned long bi_flashstart; /* start of FLASH memory */ + unsigned long bi_flashsize; /* size of FLASH memory */ + unsigned long bi_flashoffset; /* reserved area for startup monitor */ + unsigned long bi_sramstart; /* start of SRAM memory */ + unsigned long bi_sramsize; /* size of SRAM memory */ +#ifdef CONFIG_ARM + unsigned long bi_arm_freq; /* arm frequency */ + unsigned long bi_dsp_freq; /* dsp core frequency */ + unsigned long bi_ddr_freq; /* ddr frequency */ +#endif +#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260) \ + || defined(CONFIG_E500) || defined(CONFIG_MPC86xx) + unsigned long bi_immr_base; /* base of IMMR register */ +#endif +#if defined(CONFIG_MPC5xxx) + unsigned long bi_mbar_base; /* base of internal registers */ +#endif +#if defined(CONFIG_MPC83xx) + unsigned long bi_immrbar; +#endif +#if defined(CONFIG_MPC8220) + unsigned long bi_mbar_base; /* base of internal registers */ + unsigned long bi_inpfreq; /* Input Freq, In MHz */ + unsigned long bi_pcifreq; /* PCI Freq, in MHz */ + unsigned long bi_pevfreq; /* PEV Freq, in MHz */ + unsigned long bi_flbfreq; /* Flexbus Freq, in MHz */ + unsigned long bi_vcofreq; /* VCO Freq, in MHz */ +#endif + unsigned long bi_bootflags; /* boot / reboot flag (Unused) */ + unsigned char bi_enetaddr[6]; /* OLD: see README.enetaddr */ + unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ + unsigned long bi_intfreq; /* Internal Freq, in MHz */ + unsigned long bi_busfreq; /* Bus Freq, in MHz */ +#if defined(CONFIG_CPM2) + unsigned long bi_cpmfreq; /* CPM_CLK Freq, in MHz */ + unsigned long bi_brgfreq; /* BRG_CLK Freq, in MHz */ + unsigned long bi_sccfreq; /* SCC_CLK Freq, in MHz */ + unsigned long bi_vco; /* VCO Out from PLL, in MHz */ +#endif +#if defined(CONFIG_MPC512X) + unsigned long bi_ipsfreq; /* IPS Bus Freq, in MHz */ +#endif /* CONFIG_MPC512X */ +#if defined(CONFIG_MPC5xxx) + unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */ + unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */ +#endif + unsigned int bi_baudrate; /* Console Baudrate */ +#if defined(CONFIG_405) || \ + defined(CONFIG_405GP) || \ + defined(CONFIG_405CR) || \ + defined(CONFIG_405EP) || \ + defined(CONFIG_405EZ) || \ + defined(CONFIG_405EX) || \ + defined(CONFIG_440) + unsigned char bi_s_version[4]; /* Version of this structure */ + unsigned char bi_r_version[32]; /* Version of the ROM (AMCC) */ + unsigned int bi_procfreq; /* CPU (Internal) Freq, in Hz */ + unsigned int bi_plb_busfreq; /* PLB Bus speed, in Hz */ + unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */ + unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */ +#endif +#if defined(CONFIG_HYMOD) + hymod_conf_t bi_hymod_conf; /* hymod configuration information */ +#endif + +#ifdef CONFIG_HAS_ETH1 + unsigned char bi_enet1addr[6]; /* OLD: see README.enetaddr */ +#endif +#ifdef CONFIG_HAS_ETH2 + unsigned char bi_enet2addr[6]; /* OLD: see README.enetaddr */ +#endif +#ifdef CONFIG_HAS_ETH3 + unsigned char bi_enet3addr[6]; /* OLD: see README.enetaddr */ +#endif +#ifdef CONFIG_HAS_ETH4 + unsigned char bi_enet4addr[6]; /* OLD: see README.enetaddr */ +#endif +#ifdef CONFIG_HAS_ETH5 + unsigned char bi_enet5addr[6]; /* OLD: see README.enetaddr */ +#endif + +#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \ + defined(CONFIG_405EZ) || defined(CONFIG_440GX) || \ + defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ + defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) + unsigned int bi_opbfreq; /* OPB clock in Hz */ + int bi_iic_fast[2]; /* Use fast i2c mode */ +#endif +#if defined(CONFIG_NX823) + unsigned char bi_sernum[8]; +#endif +#if defined(CONFIG_4xx) +#if defined(CONFIG_440GX) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) + int bi_phynum[4]; /* Determines phy mapping */ + int bi_phymode[4]; /* Determines phy mode */ +#elif defined(CONFIG_405EP) || defined(CONFIG_405EX) || defined(CONFIG_440) + int bi_phynum[2]; /* Determines phy mapping */ + int bi_phymode[2]; /* Determines phy mode */ +#else + int bi_phynum[1]; /* Determines phy mapping */ + int bi_phymode[1]; /* Determines phy mode */ +#endif +#endif /* defined(CONFIG_4xx) */ + ulong bi_arch_number; /* unique id for this board */ + ulong bi_boot_params; /* where this board expects params */ +#ifdef CONFIG_NR_DRAM_BANKS + struct { /* RAM configuration */ + ulong start; + ulong size; + } bi_dram[CONFIG_NR_DRAM_BANKS]; +#endif /* CONFIG_NR_DRAM_BANKS */ +} bd_t; + +#endif /* __ASSEMBLY__ */ + +#endif /* __ASM_GENERIC_U_BOOT_H__ */