diff options
Diffstat (limited to 'target/linux')
7 files changed, 576 insertions, 0 deletions
diff --git a/target/linux/at91/files-3.14/arch/arm/boot/dts/lmu5000.dts b/target/linux/at91/files-3.14/arch/arm/boot/dts/lmu5000.dts new file mode 100644 index 0000000000..921d44beec --- /dev/null +++ b/target/linux/at91/files-3.14/arch/arm/boot/dts/lmu5000.dts @@ -0,0 +1,125 @@ +/* + * 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-3.14/arch/arm/mach-at91/board-tqma9263.c b/target/linux/at91/files-3.14/arch/arm/mach-at91/board-tqma9263.c new file mode 100644 index 0000000000..cae1fe9359 --- /dev/null +++ b/target/linux/at91/files-3.14/arch/arm/mach-at91/board-tqma9263.c @@ -0,0 +1,219 @@ +/* + * 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-3.14/drivers/mtd/at91part.c b/target/linux/at91/files-3.14/drivers/mtd/at91part.c new file mode 100644 index 0000000000..31f3bbd69d --- /dev/null +++ b/target/linux/at91/files-3.14/drivers/mtd/at91part.c @@ -0,0 +1,122 @@ +/* + * + * 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"); diff --git a/target/linux/at91/patches-3.14/100-ARM-at91-build-dtb-for-LMU5000.patch b/target/linux/at91/patches-3.14/100-ARM-at91-build-dtb-for-LMU5000.patch new file mode 100644 index 0000000000..c631f8d588 --- /dev/null +++ b/target/linux/at91/patches-3.14/100-ARM-at91-build-dtb-for-LMU5000.patch @@ -0,0 +1,10 @@ +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_AT91) += tny_a9g20.dtb + dtb-$(CONFIG_ARCH_AT91) += usb_a9g20.dtb + # sam9g45 + dtb-$(CONFIG_ARCH_AT91) += at91sam9m10g45ek.dtb ++dtb-$(CONFIG_ARCH_AT91) += lmu5000.dtb + dtb-$(CONFIG_ARCH_AT91) += pm9g45.dtb + # sam9n12 + dtb-$(CONFIG_ARCH_AT91) += at91sam9n12ek.dtb diff --git a/target/linux/at91/patches-3.14/700-tqma9263-support.patch b/target/linux/at91/patches-3.14/700-tqma9263-support.patch new file mode 100644 index 0000000000..fac71b43d6 --- /dev/null +++ b/target/linux/at91/patches-3.14/700-tqma9263-support.patch @@ -0,0 +1,29 @@ +Index: linux-3.14.16/arch/arm/mach-at91/Kconfig.non_dt +=================================================================== +--- linux-3.14.16.orig/arch/arm/mach-at91/Kconfig.non_dt 2014-08-31 13:36:59.849640477 -0700 ++++ linux-3.14.16/arch/arm/mach-at91/Kconfig.non_dt 2014-08-31 13:36:59.845640477 -0700 +@@ -281,6 +281,12 @@ + Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit. + <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588> + ++config MACH_TQMA9263 ++ bool "TQ Components TQMa9263 board" ++ help ++ Select this if you are using the an TQ Components TQMa9263 board. ++ <http://www.tq-components.com/> ++ + endif + + # ---------------------------------------------------------- +Index: linux-3.14.16/arch/arm/mach-at91/Makefile +=================================================================== +--- linux-3.14.16.orig/arch/arm/mach-at91/Makefile 2014-08-31 13:36:59.849640477 -0700 ++++ linux-3.14.16/arch/arm/mach-at91/Makefile 2014-08-31 13:37:27.125639720 -0700 +@@ -62,6 +62,7 @@ + + # AT91SAM9263 board-specific support + obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o ++obj-$(CONFIG_MACH_TQMA9263) += board-tqma9263.o + + # AT91SAM9RL board-specific support + obj-$(CONFIG_MACH_AT91SAM9RLEK) += board-sam9rlek.o diff --git a/target/linux/at91/patches-3.14/805-free_some_portc_pins.patch b/target/linux/at91/patches-3.14/805-free_some_portc_pins.patch new file mode 100644 index 0000000000..a9694d1f01 --- /dev/null +++ b/target/linux/at91/patches-3.14/805-free_some_portc_pins.patch @@ -0,0 +1,11 @@ +--- a/arch/arm/mach-at91/at91sam9260_devices.c ++++ b/arch/arm/mach-at91/at91sam9260_devices.c +@@ -507,7 +507,7 @@ static struct platform_device at91sam926 + .num_resources = ARRAY_SIZE(spi1_resources), + }; + +-static const unsigned spi1_standard_cs[4] = { AT91_PIN_PB3, AT91_PIN_PC5, AT91_PIN_PC4, AT91_PIN_PC3 }; ++static const unsigned spi1_standard_cs[2] = { AT91_PIN_PB3, AT91_PIN_PC5 }; + + void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) + { diff --git a/target/linux/at91/patches-3.14/901-AT91-flexibity-default-leds-to-heartbeat.patch b/target/linux/at91/patches-3.14/901-AT91-flexibity-default-leds-to-heartbeat.patch new file mode 100644 index 0000000000..a97850ac91 --- /dev/null +++ b/target/linux/at91/patches-3.14/901-AT91-flexibity-default-leds-to-heartbeat.patch @@ -0,0 +1,60 @@ +--- a/arch/arm/mach-at91/board-flexibity.c ++++ b/arch/arm/mach-at91/board-flexibity.c +@@ -89,49 +89,49 @@ static struct gpio_led flexibity_leds[] + .name = "usb1:green", + .gpio = AT91_PIN_PA12, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb1:red", + .gpio = AT91_PIN_PA13, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb2:green", + .gpio = AT91_PIN_PB26, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb2:red", + .gpio = AT91_PIN_PB27, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb3:green", + .gpio = AT91_PIN_PC8, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb3:red", + .gpio = AT91_PIN_PC6, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb4:green", + .gpio = AT91_PIN_PB4, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + }, + { + .name = "usb4:red", + .gpio = AT91_PIN_PB5, + .active_low = 1, +- .default_trigger = "default-on", ++ .default_trigger = "heartbeat", + } + }; + |