[RFC PATCH 1/1] ARM: at91: drop rm9200dk board support
Nicolas Ferre
nicolas.ferre at atmel.com
Fri Jun 14 17:20:35 EDT 2013
On 10/06/2013 16:42, Jean-Christophe PLAGNIOL-VILLARD :
> This board is impossible to found anymore
OK for me as the EK is replacing this old Development Kit.
Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
> ---
> arch/arm/configs/at91rm9200_defconfig | 1 -
> arch/arm/mach-at91/Kconfig.non_dt | 7 -
> arch/arm/mach-at91/Makefile | 1 -
> arch/arm/mach-at91/board-rm9200dk.c | 228 ---------------------------------
> 4 files changed, 237 deletions(-)
> delete mode 100644 arch/arm/mach-at91/board-rm9200dk.c
>
> diff --git a/arch/arm/configs/at91rm9200_defconfig b/arch/arm/configs/at91rm9200_defconfig
> index 43834a7..3b76a63 100644
> --- a/arch/arm/configs/at91rm9200_defconfig
> +++ b/arch/arm/configs/at91rm9200_defconfig
> @@ -17,7 +17,6 @@ CONFIG_MODULE_SRCVERSION_ALL=y
> # CONFIG_IOSCHED_CFQ is not set
> CONFIG_ARCH_AT91=y
> CONFIG_ARCH_AT91RM9200=y
> -CONFIG_ARCH_AT91RM9200DK=y
> CONFIG_MACH_AT91RM9200EK=y
> CONFIG_MACH_CSB337=y
> CONFIG_MACH_CSB637=y
> diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt
> index 8d84324..867c547 100644
> --- a/arch/arm/mach-at91/Kconfig.non_dt
> +++ b/arch/arm/mach-at91/Kconfig.non_dt
> @@ -56,13 +56,6 @@ if ARCH_AT91RM9200
>
> comment "AT91RM9200 Board Type"
>
> -config ARCH_AT91RM9200DK
> - bool "Atmel AT91RM9200-DK Development board"
> - select HAVE_AT91_DATAFLASH_CARD
> - help
> - Select this if you are using Atmel's AT91RM9200-DK Development board.
> - (Discontinued)
> -
> config MACH_AT91RM9200EK
> bool "Atmel AT91RM9200-EK Evaluation Kit"
> select HAVE_AT91_DATAFLASH_CARD
> diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
> index 1429985..dc2308b 100644
> --- a/arch/arm/mach-at91/Makefile
> +++ b/arch/arm/mach-at91/Makefile
> @@ -33,7 +33,6 @@ obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45_devices.o
> obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o
>
> # AT91RM9200 board-specific support
> -obj-$(CONFIG_ARCH_AT91RM9200DK) += board-rm9200dk.o
> obj-$(CONFIG_MACH_AT91RM9200EK) += board-rm9200ek.o
> obj-$(CONFIG_MACH_CSB337) += board-csb337.o
> obj-$(CONFIG_MACH_CSB637) += board-csb637.o
> diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
> deleted file mode 100644
> index 690541b..0000000
> --- a/arch/arm/mach-at91/board-rm9200dk.c
> +++ /dev/null
> @@ -1,228 +0,0 @@
> -/*
> - * linux/arch/arm/mach-at91/board-rm9200dk.c
> - *
> - * Copyright (C) 2005 SAN People
> - *
> - * Epson S1D framebuffer glue code is:
> - * Copyright (C) 2005 Thibaut VARENE <varenet at parisc-linux.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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
> - */
> -
> -#include <linux/types.h>
> -#include <linux/gpio.h>
> -#include <linux/init.h>
> -#include <linux/mm.h>
> -#include <linux/module.h>
> -#include <linux/platform_device.h>
> -#include <linux/spi/spi.h>
> -#include <linux/mtd/physmap.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/hardware.h>
> -#include <mach/at91rm9200_mc.h>
> -#include <mach/at91_ramc.h>
> -
> -#include "at91_aic.h"
> -#include "board.h"
> -#include "generic.h"
> -
> -
> -static void __init dk_init_early(void)
> -{
> - /* Initialize processor: 18.432 MHz crystal */
> - at91_initialize(18432000);
> -}
> -
> -static struct macb_platform_data __initdata dk_eth_data = {
> - .phy_irq_pin = AT91_PIN_PC4,
> - .is_rmii = 1,
> -};
> -
> -static struct at91_usbh_data __initdata dk_usbh_data = {
> - .ports = 2,
> - .vbus_pin = {-EINVAL, -EINVAL},
> - .overcurrent_pin= {-EINVAL, -EINVAL},
> -};
> -
> -static struct at91_udc_data __initdata dk_udc_data = {
> - .vbus_pin = AT91_PIN_PD4,
> - .pullup_pin = AT91_PIN_PD5,
> -};
> -
> -static struct at91_cf_data __initdata dk_cf_data = {
> - .irq_pin = -EINVAL,
> - .det_pin = AT91_PIN_PB0,
> - .vcc_pin = -EINVAL,
> - .rst_pin = AT91_PIN_PC5,
> -};
> -
> -#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
> -static struct mci_platform_data __initdata dk_mci0_data = {
> - .slot[0] = {
> - .bus_width = 4,
> - .detect_pin = -EINVAL,
> - .wp_pin = -EINVAL,
> - },
> -};
> -#endif
> -
> -static struct spi_board_info dk_spi_devices[] = {
> - { /* DataFlash chip */
> - .modalias = "mtd_dataflash",
> - .chip_select = 0,
> - .max_speed_hz = 15 * 1000 * 1000,
> - },
> - { /* UR6HCPS2-SP40 PS2-to-SPI adapter */
> - .modalias = "ur6hcps2",
> - .chip_select = 1,
> - .max_speed_hz = 250 * 1000,
> - },
> - { /* TLV1504 ADC, 4 channels, 10 bits; one is a temp sensor */
> - .modalias = "tlv1504",
> - .chip_select = 2,
> - .max_speed_hz = 20 * 1000 * 1000,
> - },
> -#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
> - { /* DataFlash card */
> - .modalias = "mtd_dataflash",
> - .chip_select = 3,
> - .max_speed_hz = 15 * 1000 * 1000,
> - }
> -#endif
> -};
> -
> -static struct i2c_board_info __initdata dk_i2c_devices[] = {
> - {
> - I2C_BOARD_INFO("ics1523", 0x26),
> - },
> - {
> - I2C_BOARD_INFO("x9429", 0x28),
> - },
> - {
> - I2C_BOARD_INFO("24c1024", 0x50),
> - }
> -};
> -
> -static struct mtd_partition __initdata dk_nand_partition[] = {
> - {
> - .name = "NAND Partition 1",
> - .offset = 0,
> - .size = MTDPART_SIZ_FULL,
> - },
> -};
> -
> -static struct atmel_nand_data __initdata dk_nand_data = {
> - .ale = 22,
> - .cle = 21,
> - .det_pin = AT91_PIN_PB1,
> - .rdy_pin = AT91_PIN_PC2,
> - .enable_pin = -EINVAL,
> - .ecc_mode = NAND_ECC_SOFT,
> - .on_flash_bbt = 1,
> - .parts = dk_nand_partition,
> - .num_parts = ARRAY_SIZE(dk_nand_partition),
> -};
> -
> -#define DK_FLASH_BASE AT91_CHIPSELECT_0
> -#define DK_FLASH_SIZE SZ_2M
> -
> -static struct physmap_flash_data dk_flash_data = {
> - .width = 2,
> -};
> -
> -static struct resource dk_flash_resource = {
> - .start = DK_FLASH_BASE,
> - .end = DK_FLASH_BASE + DK_FLASH_SIZE - 1,
> - .flags = IORESOURCE_MEM,
> -};
> -
> -static struct platform_device dk_flash = {
> - .name = "physmap-flash",
> - .id = 0,
> - .dev = {
> - .platform_data = &dk_flash_data,
> - },
> - .resource = &dk_flash_resource,
> - .num_resources = 1,
> -};
> -
> -static struct gpio_led dk_leds[] = {
> - {
> - .name = "led0",
> - .gpio = AT91_PIN_PB2,
> - .active_low = 1,
> - .default_trigger = "heartbeat",
> - }
> -};
> -
> -static void __init dk_board_init(void)
> -{
> - /* Serial */
> - /* DBGU on ttyS0. (Rx & Tx only) */
> - at91_register_uart(0, 0, 0);
> -
> - /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
> - at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
> - | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
> - | ATMEL_UART_RI);
> - at91_add_device_serial();
> - /* Ethernet */
> - at91_add_device_eth(&dk_eth_data);
> - /* USB Host */
> - at91_add_device_usbh(&dk_usbh_data);
> - /* USB Device */
> - at91_add_device_udc(&dk_udc_data);
> - at91_set_multi_drive(dk_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
> - /* Compact Flash */
> - at91_add_device_cf(&dk_cf_data);
> - /* I2C */
> - at91_add_device_i2c(dk_i2c_devices, ARRAY_SIZE(dk_i2c_devices));
> - /* SPI */
> - at91_add_device_spi(dk_spi_devices, ARRAY_SIZE(dk_spi_devices));
> -#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
> - /* DataFlash card */
> - at91_set_gpio_output(AT91_PIN_PB7, 0);
> -#else
> - /* MMC */
> - at91_set_gpio_output(AT91_PIN_PB7, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
> - at91_add_device_mci(0, &dk_mci0_data);
> -#endif
> - /* NAND */
> - at91_add_device_nand(&dk_nand_data);
> - /* NOR Flash */
> - platform_device_register(&dk_flash);
> - /* LEDs */
> - at91_gpio_leds(dk_leds, ARRAY_SIZE(dk_leds));
> - /* VGA */
> -// dk_add_device_video();
> -}
> -
> -MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
> - /* Maintainer: SAN People/Atmel */
> - .init_time = at91rm9200_timer_init,
> - .map_io = at91_map_io,
> - .handle_irq = at91_aic_handle_irq,
> - .init_early = dk_init_early,
> - .init_irq = at91_init_irq_default,
> - .init_machine = dk_board_init,
> -MACHINE_END
>
--
Nicolas Ferre
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