mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 00:49:43 +00:00
f0d6425790
The Xilinx FPGA must be reconfigured each time the unit reboots. The FPGA is connected to the GPIO pin 39 from kirkwood. This patch triggers this pin for km_kirkwood_pci targets. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com>
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
|
|
* (C) Copyright 2009
|
|
* Marvell Semiconductor <www.marvell.com>
|
|
* Prafulla Wadaskar <prafulla@marvell.com>
|
|
*
|
|
* (C) Copyright 2009
|
|
* Stefan Roese, DENX Software Engineering, sr@denx.de.
|
|
*
|
|
* (C) Copyright 2011
|
|
* Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.de
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
/*
|
|
* for linking errors see
|
|
* http://lists.denx.de/pipermail/u-boot/2009-July/057350.html
|
|
*/
|
|
|
|
#ifndef _CONFIG_KM_KIRKWOOD_H
|
|
#define _CONFIG_KM_KIRKWOOD_H
|
|
|
|
/* include common defines/options for all arm based Keymile boards */
|
|
#include "km/km_arm.h"
|
|
|
|
/*
|
|
* Version number information
|
|
*/
|
|
#ifdef CONFIG_KM_DISABLE_PCI
|
|
#define CONFIG_IDENT_STRING "\nKeymile Kirkwood"
|
|
#undef CONFIG_KIRKWOOD_PCIE_INIT
|
|
#else
|
|
#define CONFIG_IDENT_STRING "\nKeymile Kirkwood PCI"
|
|
#endif
|
|
|
|
#define CONFIG_HOSTNAME km_kirkwood
|
|
|
|
#define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
|
|
#define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/
|
|
|
|
/* GPIO Pin from kirkwood connected to PROGRAM_B pin of the xilinx FPGA */
|
|
#define KM_XLX_PROGRAM_B_PIN 39
|
|
|
|
#endif /* _CONFIG_KM_KIRKWOOD */
|