From patchwork Thu Jan 5 22:42:14 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxim Sloyko X-Patchwork-Id: 711594 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 3tvjQ56wlmz9t0v for ; Fri, 6 Jan 2017 09:43:25 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="gsK9I2Pz"; dkim-atps=neutral Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0BAE3A7640; Thu, 5 Jan 2017 23:43:21 +0100 (CET) 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 HmcSin5PujN2; Thu, 5 Jan 2017 23:43:20 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 359F0B3932; Thu, 5 Jan 2017 23:43:09 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 77670A75C2 for ; Thu, 5 Jan 2017 23:42:49 +0100 (CET) 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 ILShdD5LehB6 for ; Thu, 5 Jan 2017 23:42:49 +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-pf0-f180.google.com (mail-pf0-f180.google.com [209.85.192.180]) by theia.denx.de (Postfix) with ESMTPS id 03DD4A75B7 for ; Thu, 5 Jan 2017 23:42:45 +0100 (CET) Received: by mail-pf0-f180.google.com with SMTP id 189so89623021pfz.3 for ; Thu, 05 Jan 2017 14:42:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=33KDiUJOaITz6te+xGxfvSIPtibceWkZS2HAnG2HMvY=; b=gsK9I2PzcJyLEwXyWTI7jqwy8f4jlAGOkrvI3fDs6e8LFPxn0w8wVt4ip1NgNR4uiC +FyLvgmTelWJT+WtzffqxIqCS2GkAYav/WWpKqhz/Y/5XZZuHTuHZJeLG8WqB7mf31Ni pcJdm55bEEGa58EgJygdKMer7U2XJpnQJNqgPTJccjyi+5XX/TgACwgCVHYhhUHcfSn3 FYEbmJ+3Gn4ShxOe6dvRun126hS4ievNV4SySvLiWwCyrjJJQ7sfgfUbUtKRqvvfnHHA b1gB7uDzTuXHxKAUejX6LafHq+iQDQftQ1MymUub8KkLpZnMoq2HJ9CtHczxbTAKXOU6 RyIg== X-Google-DKIM-Signature: v=1; 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+ +#include "ast2500-u-boot.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + chosen { + stdout-path = &uart5; + }; +}; + +&uart5 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&sdrammc { + clock-frequency = <400000000>; +}; diff --git a/arch/arm/mach-aspeed/ast2500/Kconfig b/arch/arm/mach-aspeed/ast2500/Kconfig index c0b448f19e..7397d0c179 100644 --- a/arch/arm/mach-aspeed/ast2500/Kconfig +++ b/arch/arm/mach-aspeed/ast2500/Kconfig @@ -3,4 +3,11 @@ if ASPEED_AST2500 config SYS_CPU default "arm1176" +config TARGET_EVB_AST2500 + bool "Evb-AST2500" + help + Evb-AST2500 is Aspeed evaluation board for AST2500 chip. + +source "board/aspeed/evb_ast2500/Kconfig" + endif diff --git a/board/aspeed/evb_ast2500/Kconfig b/board/aspeed/evb_ast2500/Kconfig new file mode 100644 index 0000000000..73a8ae85f6 --- /dev/null +++ b/board/aspeed/evb_ast2500/Kconfig @@ -0,0 +1,12 @@ +if TARGET_EVB_AST2500 + +config SYS_BOARD + default "evb_ast2500" + +config SYS_VENDOR + default "aspeed" + +config SYS_CONFIG_NAME + default "evb_ast2500" + +endif diff --git a/board/aspeed/evb_ast2500/Makefile b/board/aspeed/evb_ast2500/Makefile new file mode 100644 index 0000000000..4564098299 --- /dev/null +++ b/board/aspeed/evb_ast2500/Makefile @@ -0,0 +1 @@ +obj-y += evb_ast2500.o diff --git a/board/aspeed/evb_ast2500/evb_ast2500.c b/board/aspeed/evb_ast2500/evb_ast2500.c new file mode 100644 index 0000000000..649e3ba27e --- /dev/null +++ b/board/aspeed/evb_ast2500/evb_ast2500.c @@ -0,0 +1,6 @@ +/* + * Copyright (c) 2016 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include diff --git a/configs/evb-ast2500_defconfig b/configs/evb-ast2500_defconfig new file mode 100644 index 0000000000..4598f6f418 --- /dev/null +++ b/configs/evb-ast2500_defconfig @@ -0,0 +1,21 @@ +CONFIG_ARM=y +CONFIG_ARCH_ASPEED=y +CONFIG_ASPEED_AST2500=y +CONFIG_TARGET_EVB_AST2500=y +CONFIG_DEFAULT_DEVICE_TREE="ast2500-evb" +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_DISPLAY_CPUINFO=n +CONFIG_SYS_NS16550=y +CONFIG_DM_SERIAL=y +CONFIG_SYSRESET=y +CONFIG_CLK=y +CONFIG_TIMER=y +CONFIG_RAM=y +CONFIG_REGMAP=y +CONFIG_PRE_CONSOLE_BUFFER=y +CONFIG_PRE_CON_BUF_ADDR=0x1e720000 +CONFIG_PRE_CON_BUF_SZ=4096 +CONFIG_SYS_NO_FLASH=y +CONFIG_CMD_IMLS=n diff --git a/include/configs/evb_ast2500.h b/include/configs/evb_ast2500.h new file mode 100644 index 0000000000..28d11a2bdf --- /dev/null +++ b/include/configs/evb_ast2500.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2012-2020 ASPEED Technology Inc. + * Ryan Chen + * + * Copyright 2016 Google Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include + + +#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0x300000) +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x5000000) + +#define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE + +/* + * Memory Info + */ +#define CONFIG_SYS_LOAD_ADDR 0x83000000 + +#define CONFIG_ENV_IS_NOWHERE 1 + +#define CONFIG_ENV_SIZE 0x20000 + +#endif /* __CONFIG_H */