From 26749582d5c168dba72e3b11e84873e252b6b567 Mon Sep 17 00:00:00 2001 From: Ajay Bhargav <[ajay.bhargav@einfochips.com]> Date: Thu, 4 Aug 2011 21:26:02 +0530 Subject: Armada100: Add Board Support for Marvell GuruPlug-Display This patch adds basic board support with DRAM and UART functionality Signed-off-by: Prafulla Wadaskar Signed-off-by: Ajay Bhargav Acked-by: Tanmay Upadhyay --- board/Marvell/gplugd/gplugd.c | 62 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 board/Marvell/gplugd/gplugd.c (limited to 'board/Marvell/gplugd/gplugd.c') diff --git a/board/Marvell/gplugd/gplugd.c b/board/Marvell/gplugd/gplugd.c new file mode 100644 index 0000000..dc7d89d --- /dev/null +++ b/board/Marvell/gplugd/gplugd.c @@ -0,0 +1,62 @@ +/* + * (C) Copyright 2011 + * eInfochips Ltd. + * Written-by: Ajay Bhargav + * + * Based on Aspenite: + * (C) Copyright 2010 + * Marvell Semiconductor + * Written-by: Prafulla Wadaskar + * Contributor: Mahavir Jain + * + * 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., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + u32 mfp_cfg[] = { + /* I2C */ + MFP105_CI2C_SDA, + MFP106_CI2C_SCL, + + /* Enable Console on UART3 */ + MFPO8_UART3_TXD, + MFPO9_UART3_RXD, + MFP_EOC /*End of configuration*/ + }; + /* configure MFP's */ + mfp_config(mfp_cfg); + return 0; +} + +int board_init(void) +{ + /* arch number of Board */ + gd->bd->bi_arch_number = MACH_TYPE_SHEEVAD; + /* adress of boot parameters */ + gd->bd->bi_boot_params = armd1_sdram_base(0) + 0x100; + return 0; +} -- cgit v1.1