diff options
Diffstat (limited to 'target/linux/adm5120/files-2.6.26/arch/mips')
4 files changed, 115 insertions, 0 deletions
diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/Kconfig b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/Kconfig index 1c4a91ad85..71868f9b5f 100644 --- a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/Kconfig +++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/Kconfig @@ -123,6 +123,13 @@ config ADM5120_MACH_RB_192 select ADM5120_OEM_MIKROTIK default y +config ADM5120_MACH_PMUGW + bool "Motorola Powerline MU Gateway" + depends on CPU_LITTLE_ENDIAN + select ADM5120_SOC_BGA + select ADM5120_OEM_MOTOROLA + default y + config ADM5120_MACH_P_334WT bool "ZyXEL Prestige 334WT" depends on CPU_BIG_ENDIAN @@ -158,6 +165,9 @@ config ADM5120_OEM_INFINEON config ADM5120_OEM_MIKROTIK def_bool n +config ADM5120_OEM_MOTOROLA + def_bool n + config ADM5120_OEM_ZYXEL def_bool n diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/prom.c b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/prom.c index 260c4e5bbf..4c48dc0be2 100644 --- a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/prom.c +++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/prom.c @@ -67,6 +67,8 @@ static struct board_desc common_boards[] __initdata = { DEFBOARD("153", MACH_ADM5120_RB_153), DEFBOARD("192", MACH_ADM5120_RB_192), DEFBOARD("miniROUTER", MACH_ADM5120_RB_150), + /* Motorola boards */ + DEFBOARD("Powerline MU Gateway",MACH_ADM5120_PMUGW), }; static unsigned long __init find_machtype_byname(char *name) diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/motorola/Makefile b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/motorola/Makefile new file mode 100644 index 0000000000..239d5a0880 --- /dev/null +++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/motorola/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ADM5120_MACH_PMUGW) += pmugw.o diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/motorola/pmugw.c b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/motorola/pmugw.c new file mode 100644 index 0000000000..a74d37d4f3 --- /dev/null +++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/motorola/pmugw.c @@ -0,0 +1,102 @@ +/* + * Motorola Powerline MU Gateway board + * + * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/gpio.h> +#include <linux/irq.h> +#include <linux/etherdevice.h> + +#include <asm/bootinfo.h> + +#include <asm/mach-adm5120/adm5120_defs.h> +#include <asm/mach-adm5120/adm5120_board.h> +#include <asm/mach-adm5120/adm5120_platform.h> +#include <asm/mach-adm5120/adm5120_info.h> + +#include <prom/admboot.h> + +#define PMUGW_CONFIG_OFFSET 0x10000 +#define PMUGW_CONFIG_SIZE 0x1000 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition pmugw_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, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +static u8 pmugw_vlans[6] __initdata = { + 0x41, 0x42, 0x44, 0x48, 0x50, 0x00 +}; + +static __init void pmugw_setup_mac(void) +{ + u8 mac_base[6]; + int err; + + err = admboot_get_mac_base(PMUGW_CONFIG_OFFSET, + PMUGW_CONFIG_SIZE, mac_base); + + if ((err) || !is_valid_ether_addr(mac_base)) + random_ether_addr(mac_base); + + adm5120_setup_eth_macs(mac_base); +} + +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; + } +} + +void __init pmugw_setup(void) +{ + /* setup flash A20 line */ + gpio_request(ADM5120_GPIO_PIN5, NULL); + gpio_direction_output(ADM5120_GPIO_PIN5, 0); + adm5120_flash0_data.switch_bank = switch_bank_gpio5; + +#ifdef CONFIG_MTD_PARTITIONS + adm5120_flash0_data.nr_parts = ARRAY_SIZE(pmugw_partitions); + adm5120_flash0_data.parts = pmugw_partitions; +#endif /* CONFIG_MTD_PARTITIONS */ + + adm5120_add_device_uart(1); /* ttyS0 */ + adm5120_add_device_uart(0); /* ttyS1 */ + + adm5120_add_device_flash(0); + + pmugw_setup_mac(); + adm5120_add_device_switch(5, pmugw_vlans); +} + +ADM5120_BOARD(MACH_ADM5120_PMUGW, + "Motorola Powerline MU Gateway", + pmugw_setup); |