From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ob0-f178.google.com ([209.85.214.178]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Tygio-0002fw-OL for barebox@lists.infradead.org; Fri, 25 Jan 2013 10:41:24 +0000 Received: by mail-ob0-f178.google.com with SMTP id eh20so198488obb.9 for ; Fri, 25 Jan 2013 02:41:20 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <20130124155302.GX26329@game.jcrosoft.org> References: <1359038535-6051-1-git-send-email-fabio.porcedda@gmail.com> <20130124155302.GX26329@game.jcrosoft.org> From: Fabio Porcedda Date: Fri, 25 Jan 2013 11:40:59 +0100 Message-ID: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v3] ARM: at91: Add Telit EVK-PRO3 board support To: Jean-Christophe PLAGNIOL-VILLARD Cc: barebox@lists.infradead.org On Thu, Jan 24, 2013 at 4:53 PM, Jean-Christophe PLAGNIOL-VILLARD wrote: >> +mtdparts-add -b -d nand0 -k ${kernelname} -p ${mtdparts} >> diff --git a/arch/arm/boards/telit-evk-pro3/env/init/usb b/arch/arm/boards/telit-evk-pro3/env/init/usb >> new file mode 100644 >> index 0000000..afa0416 >> --- /dev/null >> +++ b/arch/arm/boards/telit-evk-pro3/env/init/usb >> @@ -0,0 +1,26 @@ >> +#!/bin/sh >> + >> +# Uncomment the following line to enalbe dfu instead of usbserial >> +#dfu_enabled="y" > you have no gpio button you can use for this? I don't have a gpio button, but I will use a free gpio to do that. I will send a patch v4. > Best Regards, > J. >> + >> +product_id=0x1234 >> +vendor_id=0x4321 >> + >> +dfu_config="/dev/nand0.bootstrap.bb(bootstrap)sr,/dev/nand0.barebox.bb(barebox)sr,/dev/nand0.kernel.bb(kernel)r,/dev/nand0.rootfs.bb(rootfs)r" >> + >> +if [ $at91_udc0.vbus != 1 ]; then >> + echo >> + echo "No USB Device cable plugged, normal boot" >> + exit >> +fi >> + >> +if [ -n $dfu_enabled ]; then >> + echo >> + echo "Start DFU Mode" >> + dfu ${dfu_config} -P ${product_id} -V ${vendor_id} >> +fi >> + >> +global.autoboot_timeout=16 >> +echo >> +echo "enable tty over USB Device, increase the boot delay to ${global.autoboot_timeout}s" >> +usbserial >> diff --git a/arch/arm/boards/telit-evk-pro3/init.c b/arch/arm/boards/telit-evk-pro3/init.c >> new file mode 100644 >> index 0000000..06e6508 >> --- /dev/null >> +++ b/arch/arm/boards/telit-evk-pro3/init.c >> @@ -0,0 +1,178 @@ >> +/* >> + * Copyright (C) 2007 Sascha Hauer, Pengutronix >> + * Copyright (C) 2013 Fabio Porcedda , Telit >> + * >> + * 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. >> + */ >> + >> +#include >> +#include >> +#include >> +#include >> +#include >> +#include >> +#include >> +#include >> +#include >> +#include >> + >> +#define BOOTSTRAP_SIZE 0xC0000 >> + >> +static struct atmel_nand_data nand_pdata = { >> + .ale = 21, >> + .cle = 22, >> + .det_pin = -EINVAL, >> + .rdy_pin = AT91_PIN_PC13, >> + .enable_pin = AT91_PIN_PC14, >> + .on_flash_bbt = 1, >> +}; >> + >> +static struct sam9_smc_config evk_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 evk_add_device_nand(void) >> +{ >> + /* configure chip-select 3 (NAND) */ >> + sam9_smc_configure(0, 3, &evk_nand_smc_config); >> + >> + at91_add_device_nand(&nand_pdata); >> +} >> + >> +static struct at91_ether_platform_data macb_pdata = { >> + .is_rmii = 1, >> + .phy_addr = 0, >> +}; >> + >> +static void evk_phy_reset(void) >> +{ >> + unsigned long rstc; >> + struct clk *clk = clk_get(NULL, "macb_clk"); >> + >> + clk_enable(clk); >> + >> + at91_set_gpio_input(AT91_PIN_PA14, 0); >> + at91_set_gpio_input(AT91_PIN_PA15, 0); >> + at91_set_gpio_input(AT91_PIN_PA17, 0); >> + at91_set_gpio_input(AT91_PIN_PA25, 0); >> + at91_set_gpio_input(AT91_PIN_PA26, 0); >> + at91_set_gpio_input(AT91_PIN_PA28, 0); >> + >> + rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL; >> + >> + /* Need to reset PHY -> 500ms reset */ >> + at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | >> + (AT91_RSTC_ERSTL & (0x0d << 8)) | >> + AT91_RSTC_URSTEN); >> + >> + at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST); >> + >> + /* Wait for end hardware reset */ >> + while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL)) >> + ; >> + >> + /* Restore NRST value */ >> + at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | >> + (rstc) | >> + AT91_RSTC_URSTEN); >> +} >> + >> +/* >> + * MCI (SD/MMC) >> + */ >> +#if defined(CONFIG_MCI_ATMEL) >> +static struct atmel_mci_platform_data __initdata evk_mci_data = { >> + .bus_width = 4, >> + .slot_b = 1, >> +}; >> + >> +static void evk_usb_add_device_mci(void) >> +{ >> + at91_add_device_mci(0, &evk_mci_data); >> +} >> +#else >> +static void evk_usb_add_device_mci(void) {} >> +#endif >> + >> +/* >> + * USB Host port >> + */ >> +static struct at91_usbh_data __initdata evk_usbh_data = { >> + .ports = 2, >> + .vbus_pin = { -EINVAL, -EINVAL }, >> +}; >> + >> +/* >> + * USB Device port >> + */ >> +static struct at91_udc_data __initdata evk_udc_data = { >> + .vbus_pin = AT91_PIN_PC4, >> + .pullup_pin = -EINVAL, /* pull-up driven by UDC */ >> +}; >> + >> +static int evk_mem_init(void) >> +{ >> + at91_add_device_sdram(0); >> + >> + return 0; >> +} >> +mem_initcall(evk_mem_init); >> + >> +static int evk_devices_init(void) >> +{ >> + evk_add_device_nand(); >> + evk_phy_reset(); >> + at91_add_device_eth(0, &macb_pdata); >> + at91_add_device_usbh_ohci(&evk_usbh_data); >> + at91_add_device_udc(&evk_udc_data); >> + evk_usb_add_device_mci(); >> + >> + armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100)); >> + >> + devfs_add_partition("nand0", 0x00000, BOOTSTRAP_SIZE, >> + DEVFS_PARTITION_FIXED, "bootstrap_raw"); >> + dev_add_bb_dev("bootstrap_raw", "bootstrap"); >> + devfs_add_partition("nand0", BOOTSTRAP_SIZE, SZ_256K, >> + DEVFS_PARTITION_FIXED, "self_raw"); >> + dev_add_bb_dev("self_raw", "self0"); >> + devfs_add_partition("nand0", BOOTSTRAP_SIZE + SZ_256K, SZ_128K, >> + DEVFS_PARTITION_FIXED, "env_raw"); >> + dev_add_bb_dev("env_raw", "env0"); >> + devfs_add_partition("nand0", BOOTSTRAP_SIZE + SZ_256K + SZ_128K, >> + SZ_128K, DEVFS_PARTITION_FIXED, "env_raw1"); >> + dev_add_bb_dev("env_raw1", "env1"); >> + >> + return 0; >> +} >> + >> +device_initcall(evk_devices_init); >> + >> +static int evk_console_init(void) >> +{ >> + at91_register_uart(0, 0); >> + return 0; >> +} >> +console_initcall(evk_console_init); >> diff --git a/arch/arm/configs/telit_evk_pro3_defconfig b/arch/arm/configs/telit_evk_pro3_defconfig >> new file mode 100644 >> index 0000000..050d176 >> --- /dev/null >> +++ b/arch/arm/configs/telit_evk_pro3_defconfig >> @@ -0,0 +1,73 @@ >> +CONFIG_ARCH_AT91SAM9260=y >> +CONFIG_MACH_GE863=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_PROMPT="EVK-PRO3:" >> +CONFIG_LONGHELP=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_NEW=y >> +CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/telit-evk-pro3/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_UBIFORMAT=y >> +CONFIG_CMD_BOOTM_SHOW_TYPE=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_NET=y >> +CONFIG_NET_DHCP=y >> +CONFIG_NET_NFS=y >> +CONFIG_NET_PING=y >> +CONFIG_NET_NETCONSOLE=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_USB_GADGET=y >> +CONFIG_USB_GADGET_DFU=y >> +CONFIG_USB_GADGET_SERIAL=y >> +CONFIG_MCI=y >> +CONFIG_MCI_STARTUP=y >> +CONFIG_MCI_ATMEL=y >> +CONFIG_LED=y >> +CONFIG_LED_GPIO=y >> +CONFIG_LED_TRIGGERS=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 fcba7fb..a319bd3 100644 >> --- a/arch/arm/mach-at91/Kconfig >> +++ b/arch/arm/mach-at91/Kconfig >> @@ -46,6 +46,7 @@ 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 "Telit EVK-PRO3" if MACH_GE863 >> >> config HAVE_NAND_ATMEL_BUSWIDTH_16 >> bool >> @@ -235,6 +236,14 @@ config MACH_USB_A9260 >> Select this if you are using a Calao Systems USB-A9260. >> >> >> +config MACH_GE863 >> + bool "Telit EVK-PRO3" >> + select HAVE_NAND_ATMEL_BUSWIDTH_16 >> + select HAVE_DEFAULT_ENVIRONMENT_NEW >> + help >> + Say y here if you are using Telit EVK-PRO3 with GE863-PRO3 >> + >> + >> endchoice >> >> endif >> -- >> 1.8.0.3 >> >> >> _______________________________________________ >> barebox mailing list >> barebox@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/barebox -- Fabio Porcedda _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox