diff options
Diffstat (limited to 'target/linux/at91/files')
| -rw-r--r-- | target/linux/at91/files/arch/arm/boot/dts/lmu5000.dts | 125 | ||||
| -rw-r--r-- | target/linux/at91/files/arch/arm/mach-at91/board-tqma9263.c | 219 | ||||
| -rw-r--r-- | target/linux/at91/files/drivers/mtd/at91part.c | 122 |
3 files changed, 0 insertions, 466 deletions
diff --git a/target/linux/at91/files/arch/arm/boot/dts/lmu5000.dts b/target/linux/at91/files/arch/arm/boot/dts/lmu5000.dts deleted file mode 100644 index 671f452..0000000 --- a/target/linux/at91/files/arch/arm/boot/dts/lmu5000.dts +++ /dev/null @@ -1,125 +0,0 @@ -/* - * lmu5000.dst - Device Tree file for CalAmp LMU5000 board - * - * Copyright (C) 2013 Adam Porter <porter.adam@gmail.com> - * - * Licensed under GPLv2. - */ -/dts-v1/; -/include/ "at91sam9g20.dtsi" - -/ { - model = "CalAmp LMU5000"; - compatible = "calamp,lmu5000", "atmel,at91sam9g20", "atmel,at91sam9"; - - chosen { - bootargs = "mem=64M console=ttyS0,115200 rootfstype=jffs2"; - }; - - memory { - reg = <0x20000000 0x4000000>; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - }; - - ahb { - apb { - pinctrl@fffff400 { - board { - pinctrl_pck0_as_mck: pck0_as_mck { - atmel,pins = - <2 1 0x2 0x0>; /* PC1 periph B */ - }; - - }; - }; - - dbgu: serial@fffff200 { - status = "okay"; - }; - - usart0: serial@fffb0000 { - pinctrl-0 = - <&pinctrl_usart0 - &pinctrl_usart0_rts - &pinctrl_usart0_cts - &pinctrl_usart0_dtr_dsr - &pinctrl_usart0_dcd - &pinctrl_usart0_ri>; - status = "okay"; - }; - - usart2: serial@fffb8000 { - status = "okay"; - }; - - uart0: serial@fffd4000 { - status = "okay"; - }; - - uart1: serial@fffd8000 { - status = "okay"; - }; - - macb0: ethernet@fffc4000 { - phy-mode = "mii"; - status = "okay"; - }; - - usb1: gadget@fffa4000 { - atmel,vbus-gpio = <&pioC 5 0>; - status = "okay"; - }; - - ssc0: ssc@fffbc000 { - status = "okay"; - pinctrl-0 = <&pinctrl_ssc0_tx>; - }; - - watchdog@fffffd40 { - status = "okay"; - }; - }; - - nand0: nand@40000000 { - nand-bus-width = <8>; - nand-ecc-mode = "soft"; - nand-on-flash-bbt; - status = "okay"; - - kernel@0 { - label = "kernel"; - reg = <0x0 0x400000>; - }; - - rootfs@400000 { - label = "rootfs"; - reg = <0x400000 0x3C00000>; - }; - - user1@4000000 { - label = "user1"; - reg = <0x4000000 0x2000000>; - }; - - user2@6000000 { - label = "user2"; - reg = <0x6000000 0x2000000>; - }; - }; - - usb0: ohci@00500000 { - num-ports = <2>; - status = "okay"; - }; - }; -}; diff --git a/target/linux/at91/files/arch/arm/mach-at91/board-tqma9263.c b/target/linux/at91/files/arch/arm/mach-at91/board-tqma9263.c deleted file mode 100644 index cae1fe9..0000000 --- a/target/linux/at91/files/arch/arm/mach-at91/board-tqma9263.c +++ /dev/null @@ -1,219 +0,0 @@ -/* - * Copyright (C) 2008 I2SE GmbH - * Copyright (C) 2010 IEQualize GmbH - * Copyright (C) 2010-2011 Michael Heimpold - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/types.h> -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/fb.h> - -#include <mach/hardware.h> -#include <asm/setup.h> -#include <asm/mach-types.h> -#include <asm/irq.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <mach/board.h> -#include <mach/gpio.h> -#include <mach/at91sam9_smc.h> - -#include <video/atmel_lcdc.h> - -#include "sam9_smc.h" -#include "generic.h" - -#include <linux/atmel_serial.h> - - -static void __init tqma9263_map_io(void) -{ - unsigned pins; - - /* Initialize processor: 18.432 MHz crystal */ - at91_initialize(18432000); - - /* DGBU on ttyS0. (Rx & Tx only) */ - at91_register_uart(0, 0, 0); - - /* USART0 on ttyS1 */ - pins = ATMEL_UART_CTS | ATMEL_UART_RTS | - ATMEL_UART_DSR | ATMEL_UART_DTR | - ATMEL_UART_DCD | ATMEL_UART_RI; - at91_register_uart(AT91SAM9263_ID_US0, 1, pins); - - /* USART1 on ttyS2 */ - pins = ATMEL_UART_RTS; - at91_register_uart(AT91SAM9263_ID_US1, 2, pins); - - /* USART2 on ttyS3 */ - pins = ATMEL_UART_RTS; - at91_register_uart(AT91SAM9263_ID_US2, 3, pins); - - /* set serial console to ttyS0 (ie, DBGU) */ - at91_set_serial_console(0); -} - - -/* - * USB Host port - */ -static struct at91_usbh_data __initdata tqma9263_usbh_data = { - .ports = 2, - .vbus_pin = { AT91_PIN_PA24, AT91_PIN_PA21 }, - .vbus_pin_active_low = 0, -}; - - -/* - * USB Device port - */ -static struct at91_udc_data __initdata tqma9263_udc_data = { - .vbus_pin = AT91_PIN_PA25, - .pullup_pin = 0, /* pull-up driven by UDC */ -}; - - -/* - * MCI (SD/MMC) - */ -static struct at91_mmc_data __initdata tqma9263_mmc_data = { - .wire4 = 1, - .det_pin = AT91_PIN_PE18, - .wp_pin = AT91_PIN_PB28, -}; - - -/* - * MACB Ethernet device - */ -static struct macb_platform_data __initdata tqma9263_macb_data = { - .phy_irq_pin = AT91_PIN_PE31, - .is_rmii = 1, -}; - - -/* - * I2C devices - */ -static struct i2c_board_info __initdata tqma9263_i2c_devices[] = { - { - I2C_BOARD_INFO("pcf8563", 0x51), - }, - { - I2C_BOARD_INFO("24c04", 0x52), - }, -}; - - -/* - * NAND flash - */ -static struct mtd_partition __initdata tqma9263_nand_partition[] = { - { - .name = "uboot", - .offset = 0, - .size = 3 * SZ_128K, - }, - { - .name = "uboot-env", - .offset = MTDPART_OFS_NXTBLK, - .size = SZ_128K, - }, - { - .name = "linux", - .offset = MTDPART_OFS_NXTBLK, - .size = SZ_2M, - }, - { - .name = "rootfs", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) -{ - *num_partitions = ARRAY_SIZE(tqma9263_nand_partition); - return tqma9263_nand_partition; -} - -static struct atmel_nand_data __initdata tqma9263_nand_data = { - .ale = 21, - .cle = 22, - .rdy_pin = AT91_PIN_PD14, - .enable_pin = AT91_PIN_PD15, -}; - -static struct sam9_smc_config __initdata tqma9263_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 __init tqma9263_add_device_nand(void) -{ - /* configure chip-select 3 (NAND) */ - sam9_smc_configure(0, 3, &tqma9263_nand_smc_config); - - at91_add_device_nand(&tqma9263_nand_data); -} - - -static void __init tqma9263_board_init(void) -{ - /* Serial */ - at91_add_device_serial(); - /* USB Host */ - at91_add_device_usbh(&tqma9263_usbh_data); - /* USB Device */ - at91_add_device_udc(&tqma9263_udc_data); - /* MMC */ - at91_add_device_mmc(1, &tqma9263_mmc_data); - /* I2C */ - at91_add_device_i2c(tqma9263_i2c_devices, ARRAY_SIZE(tqma9263_i2c_devices)); - /* Ethernet */ - at91_add_device_eth(&tqma9263_macb_data); - /* NAND flash */ - tqma9263_add_device_nand(); -} - -MACHINE_START(TQMA9263, "TQ Components TQMa9263") - /* Maintainer: Michael Heimpold */ - .timer = &at91sam926x_timer, - .map_io = tqma9263_map_io, - .init_irq = at91_init_irq_default, - .init_machine = tqma9263_board_init, -MACHINE_END diff --git a/target/linux/at91/files/drivers/mtd/at91part.c b/target/linux/at91/files/drivers/mtd/at91part.c deleted file mode 100644 index 31f3bbd..0000000 --- a/target/linux/at91/files/drivers/mtd/at91part.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * - * Copyright (C) 2007 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 St, Fifth Floor, Boston, MA 02110-1301 USA - * - * Atmel AT91 flash partition table. (Modified by Hamish Guthrie). - * Based on ar7 map by Felix Fietkau. - * - */ - -#include <linux/kernel.h> -#include <linux/slab.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/bootmem.h> -#include <linux/squashfs_fs.h> - -static struct mtd_partition at91_parts[6]; - -static int create_mtd_partitions(struct mtd_info *master, - struct mtd_partition **pparts, - unsigned long origin) -{ - unsigned int offset, len; - unsigned int pre_size = 0x42000, root_max = 0x362400; - unsigned char buf[512]; - struct squashfs_super_block *sb = (struct squashfs_super_block *) buf; - - printk("Parsing AT91 partition map...\n"); - - at91_parts[0].name = "loaders"; - at91_parts[0].offset = 0; - at91_parts[0].size = 0x21000; - at91_parts[0].mask_flags = MTD_WRITEABLE; - - at91_parts[1].name = "ubparams"; - at91_parts[1].offset = 0x21000; - at91_parts[1].size = 0x8400; - at91_parts[1].mask_flags = 0; - - at91_parts[2].name = "kernel"; - at91_parts[2].offset = pre_size; - at91_parts[2].size = 0; - at91_parts[2].mask_flags = 0; - - at91_parts[3].name = "rootfs"; - at91_parts[3].offset = 0; - at91_parts[3].size = 0; - at91_parts[3].mask_flags = 0; - - for(offset = pre_size; offset < root_max; offset += master->erasesize) { - - memset(&buf, 0xe5, sizeof(buf)); - - if (master->read(master, offset, sizeof(buf), &len, buf) || len != sizeof(buf)) - break; - - if (*((__u32 *) buf) == SQUASHFS_MAGIC) { - printk(KERN_INFO "%s: Filesystem type: squashfs, size=0x%x\n", - master->name, (u32) sb->bytes_used); - - at91_parts[3].size = sb->bytes_used; - at91_parts[3].offset = offset; - len = at91_parts[3].offset + at91_parts[3].size; - len = ((len / (master->erasesize * 8)) + 1) * master->erasesize * 8; - at91_parts[3].size = len - at91_parts[3].offset; - at91_parts[2].size = offset - at91_parts[2].offset; - break; - } - } - - if (at91_parts[3].size == 0) { - printk(KERN_NOTICE "%s: Couldn't find root filesystem\n", master->name); - return -1; - } - - at91_parts[4].name = "rootfs_data"; - at91_parts[4].offset = root_max; - at91_parts[4].size = master->size - root_max; - at91_parts[4].mask_flags = 0; - - at91_parts[5].name = "complete"; - at91_parts[5].offset = 0; - at91_parts[5].size = master->size; - at91_parts[5].mask_flags = 0; - - *pparts = at91_parts; - return 6; -} - -static struct mtd_part_parser at91_parser = { - .owner = THIS_MODULE, - .parse_fn = create_mtd_partitions, - .name = "at91part", -}; - -static int __init at91_parser_init(void) -{ - register_mtd_parser(&at91_parser); - - return 0; -} - -module_init(at91_parser_init); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Felix Fietkau, Eugene Konev, Hamish Guthrie"); -MODULE_DESCRIPTION("MTD partitioning for Atmel at91"); |