diff options
| -rw-r--r-- | arch/arm/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boards/animeo_ip/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boards/animeo_ip/config.h | 6 | ||||
| -rw-r--r-- | arch/arm/boards/animeo_ip/env/config | 39 | ||||
| -rw-r--r-- | arch/arm/boards/animeo_ip/init.c | 223 | ||||
| -rw-r--r-- | arch/arm/configs/animeo_ip_defconfig | 79 | ||||
| -rw-r--r-- | arch/arm/mach-at91/Kconfig | 5 |
7 files changed, 354 insertions, 0 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 631c215808..66c9933b87 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -69,6 +69,7 @@ machine-$(CONFIG_ARCH_TEGRA) := tegra # by CONFIG_* macro name. board-$(CONFIG_MACH_A9M2410) := a9m2410 board-$(CONFIG_MACH_A9M2440) := a9m2440 +board-$(CONFIG_MACH_ANIMEO_IP) := animeo_ip board-$(CONFIG_MACH_AT91RM9200EK) := at91rm9200ek board-$(CONFIG_MACH_AT91SAM9260EK) := at91sam9260ek board-$(CONFIG_MACH_AT91SAM9261EK) := at91sam9261ek diff --git a/arch/arm/boards/animeo_ip/Makefile b/arch/arm/boards/animeo_ip/Makefile new file mode 100644 index 0000000000..eb072c0161 --- /dev/null +++ b/arch/arm/boards/animeo_ip/Makefile @@ -0,0 +1 @@ +obj-y += init.o diff --git a/arch/arm/boards/animeo_ip/config.h b/arch/arm/boards/animeo_ip/config.h new file mode 100644 index 0000000000..006820cf21 --- /dev/null +++ b/arch/arm/boards/animeo_ip/config.h @@ -0,0 +1,6 @@ +#ifndef __CONFIG_H +#define __CONFIG_H + +#define AT91_MAIN_CLOCK 18432000 /* 18.432 MHz crystal */ + +#endif /* __CONFIG_H */ diff --git a/arch/arm/boards/animeo_ip/env/config b/arch/arm/boards/animeo_ip/env/config new file mode 100644 index 0000000000..a0537b8829 --- /dev/null +++ b/arch/arm/boards/animeo_ip/env/config @@ -0,0 +1,39 @@ +#!/bin/sh + +# use 'dhcp' to do dhcp in barebox and in kernel +# use 'none' if you want to skip kernel ip autoconfiguration +ip=dhcp-barebox +global.dhcp.vendor_id=barebox-animeo-ip + +# or set your networking parameters here +#eth0.ipaddr=a.b.c.d +#eth0.netmask=a.b.c.d +#eth0.gateway=a.b.c.d +#eth0.serverip=a.b.c.d + +# can be either 'nfs', 'tftp', 'nor' or 'nand' +kernel_loc=nfs +# can be either 'net', 'nor', 'nand' or 'initrd' +rootfs_loc=net +# can be either 'nfs', 'tftp', 'nor', 'nand' or empty +oftree_loc=nfs + +# can be either 'jffs2' or 'ubifs' +rootfs_type=ubifs +rootfsimage=root.$rootfs_type + +kernelimage=zImage +#kernelimage=uImage +#kernelimage=Image +#kernelimage=Image.lzo + +nand_device=atmel_nand +nand_parts="32k(at91bootstrap),256k(barebox)ro,32k(bareboxenv),704k(user_block),1728k(kernel),-(root)" +rootfs_mtdblock_nand=5 + +autoboot_timeout=3 + +bootargs="console=ttyS1,38400n8 earlyprintk" + +# set a fancy prompt (if support is compiled in) +PS1="\e[1;32mbarebox@\e[1;31m\h:\w\e[0m\n# " diff --git a/arch/arm/boards/animeo_ip/init.c b/arch/arm/boards/animeo_ip/init.c new file mode 100644 index 0000000000..8622c6657e --- /dev/null +++ b/arch/arm/boards/animeo_ip/init.c @@ -0,0 +1,223 @@ +/* + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com> + * + * Under GPLv2 only + */ + +#include <common.h> +#include <net.h> +#include <init.h> +#include <environment.h> +#include <fec.h> +#include <asm/armlinux.h> +#include <generated/mach-types.h> +#include <partition.h> +#include <fs.h> +#include <fcntl.h> +#include <io.h> +#include <asm/hardware.h> +#include <nand.h> +#include <sizes.h> +#include <linux/mtd/nand.h> +#include <mach/board.h> +#include <mach/at91sam9_smc.h> +#include <gpio.h> +#include <mach/io.h> +#include <mach/at91_pmc.h> +#include <mach/at91_rstc.h> + +static bool animeo_ip_is_buco; +static bool animeo_ip_is_io; + +static void animeo_ip_detect_version(void) +{ + struct device_d *dev = NULL; + char *model, *version; + + at91_set_gpio_input(AT91_PIN_PC20, 0); + at91_set_gpio_input(AT91_PIN_PC21, 0); + + animeo_ip_is_buco = !!gpio_get_value(AT91_PIN_PC20); + animeo_ip_is_io = !!gpio_get_value(AT91_PIN_PC21); + + dev = add_generic_device_res("animeo_ip", DEVICE_ID_SINGLE, NULL, 0, NULL); + + if (animeo_ip_is_buco) + model = "BuCo"; + else + model = "SubCo"; + + if (animeo_ip_is_io) + version = "IO"; + else + version = "SDN"; + + dev_add_param_fixed(dev, "model", model); + dev_add_param_fixed(dev, "version", version); +} + +static struct atmel_nand_data nand_pdata = { + .ale = 21, + .cle = 22, + .det_pin = -EINVAL, + .rdy_pin = AT91_PIN_PC13, + .enable_pin = AT91_PIN_PC14, + .bus_width_16 = 0, + .on_flash_bbt = 1, +}; + +static struct sam9_smc_config animeo_ip_nand_smc_config = { + .ncs_read_setup = 0, + .nrd_setup = 1, + .ncs_write_setup = 0, + .nwe_setup = 1, + + .ncs_read_pulse = 3, + .nrd_pulse = 3, + .ncs_write_pulse = 3, + .nwe_pulse = 3, + + .read_cycle = 5, + .write_cycle = 5, + + .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8, + .tdf_cycles = 2, +}; + +static void animeo_ip_add_device_nand(void) +{ + /* configure chip-select 3 (NAND) */ + sam9_smc_configure(0, 3, &animeo_ip_nand_smc_config); + + at91_add_device_nand(&nand_pdata); +} + +static struct at91_ether_platform_data macb_pdata = { + .phy_addr = 0, +}; + +/* + * MCI (SD/MMC) + */ +#if defined(CONFIG_MCI_ATMEL) +static struct atmel_mci_platform_data __initdata animeo_ip_mci_data = { + .bus_width = 4, + .slot_b = 1, + .detect_pin = -EINVAL, + .wp_pin = -EINVAL, +}; + +static void animeo_ip_add_device_mci(void) +{ + at91_add_device_mci(0, &animeo_ip_mci_data); +} +#else +static void animeo_ip_add_device_mci(void) {} +#endif + +struct gpio_bicolor_led leds[] = { + { + .gpio_c0 = AT91_PIN_PC17, + .gpio_c1 = AT91_PIN_PA2, + .led = { + .name = "power_red_green", + }, + }, { + .gpio_c0 = AT91_PIN_PC19, + .gpio_c1 = AT91_PIN_PC18, + .led = { + .name = "tx_greem_rx_yellow", + }, + }, +}; + +static void __init animeo_ip_add_device_led(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(leds); i++) { + at91_set_gpio_output(leds[i].gpio_c0, leds[i].active_low); + at91_set_gpio_output(leds[i].gpio_c1, leds[i].active_low); + led_gpio_bicolor_register(&leds[i]); + } + led_set_trigger(LED_TRIGGER_HEARTBEAT, &leds[0].led); +} + +static int animeo_ip_mem_init(void) +{ + at91_add_device_sdram(0); + + return 0; +} +mem_initcall(animeo_ip_mem_init); + +static void animeo_export_gpio_in(int gpio, const char *name) +{ + at91_set_gpio_input(gpio, 0); + at91_set_deglitch(gpio, 1); + export_env_ull(name, gpio); +} + +static void animeo_ip_add_device_buttons(void) +{ + animeo_export_gpio_in(AT91_PIN_PB1, "keyswitch_in"); + animeo_export_gpio_in(AT91_PIN_PB2, "error_in"); + animeo_export_gpio_in(AT91_PIN_PC22, "jumper"); + animeo_export_gpio_in(AT91_PIN_PC23, "btn"); +} + +static void animeo_export_gpio_out(int gpio, const char *name) +{ + at91_set_gpio_output(gpio, 0); + export_env_ull(name, gpio); +} + +static void animeo_ip_power_control(void) +{ + animeo_export_gpio_out(AT91_PIN_PB0, "power_radio"); + animeo_export_gpio_out(AT91_PIN_PB3, "error_out_relay"); + animeo_export_gpio_out(AT91_PIN_PC4, "power_save"); +} + +static int animeo_ip_devices_init(void) +{ + animeo_ip_detect_version(); + animeo_ip_power_control(); + animeo_ip_add_device_nand(); + at91_add_device_eth(0, &macb_pdata); + animeo_ip_add_device_mci(); + animeo_ip_add_device_buttons(); + animeo_ip_add_device_led(); + + armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100)); + /* + * in production the machine id used is the cpu module machine id + * PICOCOM1 + */ + armlinux_set_architecture(MACH_TYPE_PICOCOM1); + + devfs_add_partition("nand0", 0x00000, SZ_32K, DEVFS_PARTITION_FIXED, "at91bootstrap_raw"); + dev_add_bb_dev("at91bootstrap_raw", "at91bootstrap"); + devfs_add_partition("nand0", SZ_32K, SZ_256K, DEVFS_PARTITION_FIXED, "self_raw"); + dev_add_bb_dev("self_raw", "self0"); + devfs_add_partition("nand0", SZ_256K + SZ_32K, SZ_32K, DEVFS_PARTITION_FIXED, "env_raw"); + dev_add_bb_dev("env_raw", "env0"); + + return 0; +} + +device_initcall(animeo_ip_devices_init); + +static int animeo_ip_console_init(void) +{ + /* + * disable the dbgu enable by the bootstrap + * so linux can detect that we only enable the uart2 + * and use it for decompress + */ +#define ATMEL_US_BRGR 0x0020 + at91_sys_write(AT91_DBGU + ATMEL_US_BRGR, 0); + at91_register_uart(3, 0); + return 0; +} +console_initcall(animeo_ip_console_init); diff --git a/arch/arm/configs/animeo_ip_defconfig b/arch/arm/configs/animeo_ip_defconfig new file mode 100644 index 0000000000..23e7278abf --- /dev/null +++ b/arch/arm/configs/animeo_ip_defconfig @@ -0,0 +1,79 @@ +CONFIG_ARCH_AT91SAM9260=y +CONFIG_MACH_ANIMEO_IP=y +CONFIG_BAREBOX_MAX_IMAGE_SIZE=0x40000 +CONFIG_AEABI=y +# CONFIG_CMD_ARM_CPUINFO is not set +CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y +CONFIG_PBL_IMAGE=y +CONFIG_MMU=y +CONFIG_EXPERIMENTAL=y +CONFIG_MALLOC_TLSF=y +CONFIG_PROMPT="Animeo-IP:" +CONFIG_BAUDRATE=38400 +CONFIG_LONGHELP=y +CONFIG_GLOB=y +CONFIG_PROMPT_HUSH_PS2="y" +CONFIG_HUSH_FANCY_PROMPT=y +CONFIG_CMDLINE_EDITING=y +CONFIG_AUTO_COMPLETE=y +CONFIG_CONSOLE_ACTIVATE_ALL=y +CONFIG_DEFAULT_ENVIRONMENT_GENERIC=y +CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/animeo_ip/env" +CONFIG_CMD_EDIT=y +CONFIG_CMD_SLEEP=y +CONFIG_CMD_SAVEENV=y +CONFIG_CMD_EXPORT=y +CONFIG_CMD_PRINTENV=y +CONFIG_CMD_READLINE=y +CONFIG_CMD_TFTP=y +CONFIG_CMD_ECHO_E=y +CONFIG_CMD_LOADB=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_FLASH=y +CONFIG_CMD_BOOTM_SHOW_TYPE=y +CONFIG_CMD_BOOTM_VERBOSE=y +CONFIG_CMD_BOOTM_INITRD=y +CONFIG_CMD_BOOTM_OFTREE=y +CONFIG_CMD_BOOTM_OFTREE_UIMAGE=y +CONFIG_CMD_UIMAGE=y +# CONFIG_CMD_BOOTU is not set +CONFIG_CMD_RESET=y +CONFIG_CMD_GO=y +CONFIG_CMD_OFTREE=y +CONFIG_CMD_MTEST=y +CONFIG_CMD_MTEST_ALTERNATIVE=y +CONFIG_CMD_TIMEOUT=y +CONFIG_CMD_PARTITION=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_LED=y +CONFIG_CMD_LED_TRIGGER=y +CONFIG_CMD_MIITOOL=y +CONFIG_CMD_WD=y +CONFIG_CMD_WD_DEFAULT_TIMOUT=16 +CONFIG_NET=y +CONFIG_NET_DHCP=y +CONFIG_NET_NFS=y +CONFIG_NET_PING=y +CONFIG_MICREL_PHY=y +CONFIG_DRIVER_NET_MACB=y +# CONFIG_SPI is not set +CONFIG_MTD=y +# CONFIG_MTD_OOB_DEVICE is not set +CONFIG_NAND=y +# CONFIG_NAND_ECC_HW is not set +# CONFIG_NAND_ECC_HW_SYNDROME is not set +# CONFIG_NAND_ECC_HW_NONE is not set +CONFIG_NAND_ATMEL=y +CONFIG_UBI=y +CONFIG_MCI=y +CONFIG_MCI_STARTUP=y +CONFIG_MCI_ATMEL=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +CONFIG_LED_GPIO_BICOLOR=y +CONFIG_LED_TRIGGERS=y +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_AT91SAM9X=y +CONFIG_FS_TFTP=y +CONFIG_FS_FAT=y +CONFIG_FS_FAT_LFN=y diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index f4631f9552..9d4359e6ab 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -22,6 +22,7 @@ config ARCH_TEXT_BASE hex default 0x73f00000 if ARCH_AT91SAM9G45 default 0x26f00000 if ARCH_AT91SAM9X5 + default 0x21f00000 if MACH_ANIMEO_IP default 0x23f00000 config BOARDINFO @@ -47,6 +48,7 @@ config BOARDINFO default "Calao TNY-A9263" if MACH_TNY_A9263 default "Calao TNY-A9G20" if MACH_TNY_A9G20 default "Calao QIL-A9260" if MACH_QIL_A9260 + default "Somfy Animeo IP" if MACH_ANIMEO_IP config HAVE_NAND_ATMEL_BUSWIDTH_16 bool @@ -210,6 +212,9 @@ if ARCH_AT91SAM9260 choice prompt "AT91SAM9260 Board Type" +config MACH_ANIMEO_IP + bool "Somfy Animeo IP" + config MACH_AT91SAM9260EK bool "Atmel AT91SAM9260-EK" select HAVE_NAND_ATMEL_BUSWIDTH_16 |