From patchwork Tue Feb 4 08:56:18 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Brodkin X-Patchwork-Id: 316494 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 16EEF2C0091 for ; Tue, 4 Feb 2014 19:58:17 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C38B74B9F9; Tue, 4 Feb 2014 09:57:52 +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 4paMlv1AqTbV; Tue, 4 Feb 2014 09:57:52 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C5AC14B9F7; Tue, 4 Feb 2014 09:57:07 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 94BAE4B993 for ; Tue, 4 Feb 2014 09:57:05 +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 AFpCLpcOYAC6 for ; Tue, 4 Feb 2014 09:57:04 +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 smtprelay.synopsys.com (smtprelay.synopsys.com [198.182.60.111]) by theia.denx.de (Postfix) with ESMTPS id 48F2B4B99B for ; Tue, 4 Feb 2014 09:56:53 +0100 (CET) Received: from us01secmta2.synopsys.com (us01secmta2.synopsys.com [10.9.203.102]) by smtprelay.synopsys.com (Postfix) with ESMTP id D4B9F10C10D5; Tue, 4 Feb 2014 00:56:51 -0800 (PST) Received: from us01secmta2.internal.synopsys.com (us01secmta2.internal.synopsys.com [127.0.0.1]) by us01secmta2.internal.synopsys.com (Service) with ESMTP id D1FAFA411C; Tue, 4 Feb 2014 00:56:51 -0800 (PST) Received: from mailhost.synopsys.com (mailhost2.synopsys.com [10.9.202.240]) by us01secmta2.internal.synopsys.com (Service) with ESMTP id 93230A4114; Tue, 4 Feb 2014 00:56:51 -0800 (PST) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 8067554B; Tue, 4 Feb 2014 00:56:51 -0800 (PST) Received: from abrodkin-8560l.internal.synopsys.com (unknown [10.225.15.140]) by mailhost.synopsys.com (Postfix) with ESMTP id 20524544; Tue, 4 Feb 2014 00:56:48 -0800 (PST) From: Alexey Brodkin To: u-boot@lists.denx.de Date: Tue, 4 Feb 2014 12:56:18 +0400 Message-Id: <1391504181-15372-7-git-send-email-abrodkin@synopsys.com> X-Mailer: git-send-email 1.8.5.3 In-Reply-To: <1391504181-15372-1-git-send-email-abrodkin@synopsys.com> References: <1391504181-15372-1-git-send-email-abrodkin@synopsys.com> Cc: pierrick.hascoet@abilis.com, Francois Bedard , Vineet Gupta , Alexey Brodkin , noamc@ezchip.com Subject: [U-Boot] [PATCH v4 6/9] arc: add Arcangel4 board support 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 Arcangel4 is a FPGA-based development board that is used for prototyping and verificationof of both ARC hardware (CPUs) and software running upon CPU. This board avaialble in 2 flavours: * Little-endian (arcangel4) * Big-endian (arcangel4-be) Signed-off-by: Alexey Brodkin Cc: Vineet Gupta Cc: Francois Bedard Cc: Wolfgang Denk Cc: Heiko Schocher --- Changes for v4: * Removed common CONFIG_SYS_BAUDRATE_TABLE * Removed MEMTEST-related definitions as suggested by Wolfgang Note there's a prerequisite - http://patchwork.ozlabs.org/patch/300901/ board/synopsys/arcangel4/Makefile | 11 +++++ boards.cfg | 2 + include/configs/arcangel4-be.h | 92 +++++++++++++++++++++++++++++++++++++++ include/configs/arcangel4.h | 91 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 196 insertions(+) create mode 100644 board/synopsys/arcangel4/Makefile create mode 100644 include/configs/arcangel4-be.h create mode 100644 include/configs/arcangel4.h diff --git a/board/synopsys/arcangel4/Makefile b/board/synopsys/arcangel4/Makefile new file mode 100644 index 0000000..575e58f --- /dev/null +++ b/board/synopsys/arcangel4/Makefile @@ -0,0 +1,11 @@ +# +# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +# This board is mostly used for debugging U-Boot in simulation (ISS). +# The only peripheral which is used on this board is a serial port which +# requires no initialization except those in "include/configs/arcangel4.h". +# And now there's no specific initializations for this board. +# So this Makefile is only required for satisfaction of U-Boot build system. diff --git a/boards.cfg b/boards.cfg index 2dfd2b4..a873aaa 100644 --- a/boards.cfg +++ b/boards.cfg @@ -1229,6 +1229,8 @@ Active sparc leon3 - gaisler - Active sparc leon3 - gaisler - gr_xc3s_1500 - - Active sparc leon3 - gaisler - grsim - - Active x86 x86 coreboot chromebook-x86 coreboot coreboot-x86 coreboot:SYS_TEXT_BASE=0x01110000 - +Active arc arc700 - synopsys - arcangel4 - Alexey Brodkin +Active arc arc700 - synopsys arcangel4 arcangel4-be - Alexey Brodkin Orphan arm arm1136 mx31 - imx31_phycore imx31_phycore_eet imx31_phycore:IMX31_PHYCORE_EET (resigned) Guennadi Liakhovetski Orphan arm arm1136 mx31 freescale - mx31ads - (resigned) Guennadi Liakhovetski Orphan arm pxa - - - lubbock - (dead address) Kyle Harris diff --git a/include/configs/arcangel4-be.h b/include/configs/arcangel4-be.h new file mode 100644 index 0000000..88d27db --- /dev/null +++ b/include/configs/arcangel4-be.h @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _CONFIG_ARCANGEL4_H_ +#define _CONFIG_ARCANGEL4_H_ + +/* + * CPU configuration + */ +#define CONFIG_SYS_BIG_ENDIAN +#define CONFIG_ARC700 +#define CONFIG_ARC_MMU_VER 3 +#define CONFIG_SYS_CACHELINE_SIZE 64 +#define CONFIG_SYS_CLK_FREQ 70000000 +#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ + +/* + * Board configuration + */ +#define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is in RAM already */ + +#define CONFIG_ARCH_EARLY_INIT_R + +/* + * Memory configuration + */ +#define CONFIG_SYS_TEXT_BASE 0x81000000 +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE + +#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE +#define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 Mb */ + +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) + +#define CONFIG_SYS_MALLOC_LEN 0x200000 /* 2 MB */ +#define CONFIG_SYS_BOOTM_LEN 0x2000000 /* 32 MB */ +#define CONFIG_SYS_LOAD_ADDR 0x82000000 + +#define CONFIG_SYS_NO_FLASH + +/* + * UART configuration + * + */ +#define CONFIG_ARC_SERIAL +#define CONFIG_ARC_UART_BASE 0xC0FC1000 +#define CONFIG_BAUDRATE 115200 + +/* + * Command line configuration + */ +#include + +#define CONFIG_CMD_ELF + +#define CONFIG_OF_LIBFDT + +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_MAXARGS 16 + +/* + * Environment settings + */ +#define CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */ +#define CONFIG_ENV_OFFSET 0 + +/* + * Environment configuration + */ +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_BOOTARGS "console=ttyARC0,115200n8" +#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR + +/* + * Console configuration + */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_PROMPT "arcangel4# " +#define CONFIG_SYS_CBSIZE 256 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) + +#endif /* _CONFIG_ARCANGEL4_H_ */ diff --git a/include/configs/arcangel4.h b/include/configs/arcangel4.h new file mode 100644 index 0000000..4579eb9 --- /dev/null +++ b/include/configs/arcangel4.h @@ -0,0 +1,91 @@ +/* + * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _CONFIG_ARCANGEL4_H_ +#define _CONFIG_ARCANGEL4_H_ + +/* + * CPU configuration + */ +#define CONFIG_ARC700 +#define CONFIG_ARC_MMU_VER 3 +#define CONFIG_SYS_CACHELINE_SIZE 64 +#define CONFIG_SYS_CLK_FREQ 70000000 +#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ + +/* + * Board configuration + */ +#define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is in RAM already */ + +#define CONFIG_ARCH_EARLY_INIT_R + +/* + * Memory configuration + */ +#define CONFIG_SYS_TEXT_BASE 0x81000000 +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE + +#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE +#define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 Mb */ + +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) + +#define CONFIG_SYS_MALLOC_LEN 0x200000 /* 2 MB */ +#define CONFIG_SYS_BOOTM_LEN 0x2000000 /* 32 MB */ +#define CONFIG_SYS_LOAD_ADDR 0x82000000 + +#define CONFIG_SYS_NO_FLASH + +/* + * UART configuration + * + */ +#define CONFIG_ARC_SERIAL +#define CONFIG_ARC_UART_BASE 0xC0FC1000 +#define CONFIG_BAUDRATE 115200 + +/* + * Command line configuration + */ +#include + +#define CONFIG_CMD_ELF + +#define CONFIG_OF_LIBFDT + +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_MAXARGS 16 + +/* + * Environment settings + */ +#define CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */ +#define CONFIG_ENV_OFFSET 0 + +/* + * Environment configuration + */ +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_BOOTARGS "console=ttyARC0,115200n8" +#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR + +/* + * Console configuration + */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_PROMPT "arcangel4# " +#define CONFIG_SYS_CBSIZE 256 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) + +#endif /* _CONFIG_ARCANGEL4_H_ */