From patchwork Fri Nov 18 08:30:56 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Macpaul Lin X-Patchwork-Id: 126362 X-Patchwork-Delegate: macpaul@andestech.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 0D83DB725F for ; Fri, 18 Nov 2011 19:31:57 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id E946E28B2B; Fri, 18 Nov 2011 09:31:51 +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 q7rFVzqLNWC7; Fri, 18 Nov 2011 09:31:51 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C145B28AAE; Fri, 18 Nov 2011 09:31:49 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 3CC1A28AAA for ; Fri, 18 Nov 2011 09:31:48 +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 LYaikRW59Aoq for ; Fri, 18 Nov 2011 09:31:47 +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 atces.andestech.com (59-124-160-118.HINET-IP.hinet.net [59.124.160.118]) by theia.denx.de (Postfix) with ESMTP id 6F84D28AAE for ; Fri, 18 Nov 2011 09:31:41 +0100 (CET) Received: from ATCPCS06.andestech.com (atcpcs06.andestech.com [10.0.1.236]) by atces.andestech.com (Postfix) with ESMTP id C8F7F2E20083; Fri, 18 Nov 2011 16:31:39 +0800 (CST) Received: from app01.andestech.com ([10.0.4.31]) by ATCPCS06.andestech.com with Microsoft SMTPSVC(6.0.3790.4675); Fri, 18 Nov 2011 16:31:39 +0800 From: Macpaul Lin To: u-boot@lists.denx.de Date: Fri, 18 Nov 2011 16:30:56 +0800 Message-Id: <1321605057-2003-3-git-send-email-macpaul@andestech.com> X-Mailer: git-send-email 1.7.3.5 In-Reply-To: <1321605057-2003-1-git-send-email-macpaul@andestech.com> References: <1321605057-2003-1-git-send-email-macpaul@andestech.com> X-OriginalArrivalTime: 18 Nov 2011 08:31:39.0541 (UTC) FILETIME=[7E28B450:01CCA5CC] Cc: Macpaul Lin Subject: [U-Boot] [PATCH 3/4] board/adp-ag102: add board specific files 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 Add board specific files. Signed-off-by: Macpaul Lin --- board/AndesTech/adp-ag102/Makefile | 43 +++++++++++++ board/AndesTech/adp-ag102/adp-ag102.c | 107 +++++++++++++++++++++++++++++++++ 2 files changed, 150 insertions(+), 0 deletions(-) create mode 100644 board/AndesTech/adp-ag102/Makefile create mode 100644 board/AndesTech/adp-ag102/adp-ag102.c diff --git a/board/AndesTech/adp-ag102/Makefile b/board/AndesTech/adp-ag102/Makefile new file mode 100644 index 0000000..1cbf2d4 --- /dev/null +++ b/board/AndesTech/adp-ag102/Makefile @@ -0,0 +1,43 @@ +# +# Copyright (C) 2011 Andes Technology Corporation +# Macpaul Lin, Andes Technology Corporation +# +# See file CREDITS for list of people who contributed to this +# project. +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := adp-ag102.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS)) + +$(LIB): $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/AndesTech/adp-ag102/adp-ag102.c b/board/AndesTech/adp-ag102/adp-ag102.c new file mode 100644 index 0000000..5a25632 --- /dev/null +++ b/board/AndesTech/adp-ag102/adp-ag102.c @@ -0,0 +1,107 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Shawn Lin, Andes Technology Corporation + * Macpaul Lin, Andes Technology Corporation + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include + +#include +#ifdef CONFIG_FTSMC020 +#include +#endif + +DECLARE_GLOBAL_DATA_PTR; + +/* + * Miscellaneous platform dependent initializations + */ + +int board_init(void) +{ + /* + * refer to BOOT_PARAMETER_PA_BASE within + * "linux/arch/nds32/include/asm/misc_spec.h" + */ + gd->bd->bi_arch_number = MACH_TYPE_ADPAG102; + gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400; + +#if !defined(CONFIG_SYS_NO_FLASH) + ftsmc020_init(); /* initialize Flash */ +#endif /* CONFIG_SYS_NO_FLASH */ + return 0; +} + +int dram_init(void) +{ + unsigned long sdram_base = PHYS_SDRAM_0; + unsigned long expected_size = PHYS_SDRAM_0_SIZE; + unsigned long actual_size; + + actual_size = get_ram_size((void *)sdram_base, expected_size); + + gd->ram_size = actual_size; + + if (expected_size != actual_size) { + printf("Warning: Only %lu of %lu MiB SDRAM is working\n", + actual_size >> 20, expected_size >> 20); + } + + return 0; +} + +int board_eth_init(bd_t *bd) +{ + return ftgmac100_initialize(bd); +} + +#if !defined(CONFIG_SYS_NO_FLASH) +ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) +{ + if (banknum == 0) { /* non-CFI boot flash */ + info->portwidth = FLASH_CFI_8BIT; + info->chipwidth = FLASH_CFI_BY8; + info->interface = FLASH_CFI_X8; + return 1; + } else { + return 0; + } +} +#endif /* CONFIG_SYS_NO_FLASH */ + +#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI) +void pci_init_board(void) +{ + /* should be pci_ftpci100_init() */ + extern void pci_ftpci_init(); + + pci_ftpci_init(); +} +#endif + +#ifdef CONFIG_GENERIC_MMC +int board_mmc_init(bd_t *bis) +{ + ftsdc010_mmc_init(0); + return 0; +} +#endif