diff options
Diffstat (limited to 'target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c')
| -rw-r--r-- | target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c b/target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c new file mode 100644 index 000000000..ebeb5aa87 --- /dev/null +++ b/target/linux/adm5120/files/arch/mips/adm5120/boards/infineon.c @@ -0,0 +1,167 @@ +/* + * $Id$ + * + * Infineon boards + * + * Copyright (C) 2007 OpenWrt.org + * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> + * + * 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 <linux/kernel.h> +#include <linux/init.h> + +#include <asm/bootinfo.h> +#include <asm/gpio.h> + +#include <asm/mach-adm5120/adm5120_board.h> +#include <asm/mach-adm5120/adm5120_platform.h> + +static void switch_bank_gpio3(unsigned bank) +{ + switch (bank) { + case 0: + gpio_set_value(ADM5120_GPIO_PIN3, 0); + break; + case 1: + gpio_set_value(ADM5120_GPIO_PIN3, 1); + break; + } +} + +static void switch_bank_gpio5(unsigned bank) +{ + switch (bank) { + case 0: + gpio_set_value(ADM5120_GPIO_PIN5, 0); + break; + case 1: + gpio_set_value(ADM5120_GPIO_PIN5, 1); + break; + } +} + +static struct mtd_partition easy_partitions[] = { + { + .name = "admboot", + .offset = 0, + .size = 64*1024, + .mask_flags = MTD_WRITEABLE, + } , { + .name = "boardcfg", + .offset = MTDPART_OFS_APPEND, + .size = 64*1024, + } , { + .name = "firmware", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + } +}; + +static struct platform_device *easy5120pata_devices[] __initdata = { + &adm5120_flash0_device, + /* TODO: add VINETIC2 device? */ +}; + +static struct platform_device *easy5120rt_devices[] __initdata = { + &adm5120_flash0_device, + &adm5120_usbc_device +}; + +static struct platform_device *easy5120wvoip_devices[] __initdata = { + &adm5120_flash0_device, + /* TODO: add VINETIC2 device? */ +}; + +static struct platform_device *easy83000_devices[] __initdata = { + &adm5120_flash0_device, + /* TODO: add VINAX device? */ +}; + +static void __init easy_setup_pqfp(void) +{ + gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */ + gpio_direction_output(ADM5120_GPIO_PIN3, 0); + + /* setup data for flash0 device */ + adm5120_flash0_data.switch_bank = switch_bank_gpio3; + adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions); + adm5120_flash0_data.parts = easy_partitions; + + /* TODO: setup mac addresses */ +} + +static void __init easy_setup_bga(void) +{ + gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */ + gpio_direction_output(ADM5120_GPIO_PIN5, 0); + + /* setup data for flash0 device */ + adm5120_flash0_data.switch_bank = switch_bank_gpio5; + adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions); + adm5120_flash0_data.parts = easy_partitions; + + /* TODO: setup mac addresses */ +} + +static struct adm5120_board easy5120pata_board __initdata = { + .mach_type = MACH_ADM5120_EASY5120PATA, + .name = "Infineon EASY 5120P-ATA Reference Board", + .board_setup = easy_setup_pqfp, + .eth_num_ports = 6, + .num_devices = ARRAY_SIZE(easy5120pata_devices), + .devices = easy5120pata_devices, +}; + +static struct adm5120_board easy5120rt_board __initdata = { + .mach_type = MACH_ADM5120_EASY5120RT, + .name = "Infineon EASY 5120-RT Reference Board", + .board_setup = easy_setup_bga, + .eth_num_ports = 5, + .num_devices = ARRAY_SIZE(easy5120rt_devices), + .devices = easy5120rt_devices, +}; + +static struct adm5120_board easy5120wvoip_board __initdata = { + .mach_type = MACH_ADM5120_EASY5120WVOIP, + .name = "Infineon EASY 5120-WVoIP Reference Board", + .board_setup = easy_setup_bga, + .eth_num_ports = 6, + .num_devices = ARRAY_SIZE(easy5120wvoip_devices), + .devices = easy5120wvoip_devices, +}; + +static struct adm5120_board easy83000_board __initdata = { + .mach_type = MACH_ADM5120_EASY83000, + .name = "Infineon EASY 83000 Reference Board", + .board_setup = easy_setup_pqfp, + .eth_num_ports = 6, + .num_devices = ARRAY_SIZE(easy83000_devices), + .devices = easy83000_devices, +}; + +static int __init register_boards(void) +{ + adm5120_board_register(&easy5120pata_board); + adm5120_board_register(&easy5120rt_board); + adm5120_board_register(&easy5120wvoip_board); + adm5120_board_register(&easy83000_board); + return 0; +} + +pure_initcall(register_boards); |