[PATCH] ARM: at91: remove at91sam9rl legacy board support

* [PATCH] ARM: at91: remove at91sam9rl legacy board support
@ 2014-10-01 16:41 Alexandre Belloni
  2014-10-01 16:47 ` Nicolas Ferre
  0 siblings, 1 reply; 2+ messages in thread
From: Alexandre Belloni @ 2014-10-01 16:41 UTC (permalink / raw)
  To: Nicolas Ferre
  Cc: Jean-Christophe Plagniol-Villard, Boris Brezillon,
	linux-arm-kernel, linux-kernel, Alexandre Belloni

Remove legacy support for at91sam9rl boards.
This include board files removal plus all legacy code for non DT boards
support.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
 arch/arm/configs/at91sam9rl_defconfig   |   83 --
 arch/arm/mach-at91/Kconfig.non_dt       |   18 -
 arch/arm/mach-at91/Makefile             |    4 -
 arch/arm/mach-at91/at91sam9rl.c         |  336 +--------
 arch/arm/mach-at91/at91sam9rl_devices.c | 1260 -------------------------------
 arch/arm/mach-at91/board-sam9rlek.c     |  332 --------
 6 files changed, 2 insertions(+), 2031 deletions(-)
 delete mode 100644 arch/arm/configs/at91sam9rl_defconfig
 delete mode 100644 arch/arm/mach-at91/at91sam9rl_devices.c
 delete mode 100644 arch/arm/mach-at91/board-sam9rlek.c

diff --git a/arch/arm/configs/at91sam9rl_defconfig b/arch/arm/configs/at91sam9rl_defconfig
deleted file mode 100644
index 5d7797d43d23..000000000000
--- a/arch/arm/configs/at91sam9rl_defconfig
+++ /dev/null
@@ -1,83 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_EMBEDDED=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_AT91=y
-CONFIG_ARCH_AT91SAM9RL=y
-CONFIG_MACH_AT91SAM9RLEK=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,17105363 root=/dev/ram0 rw"
-CONFIG_AUTO_ZRELADDR=y
-CONFIG_NET=y
-CONFIG_UNIX=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=4
-CONFIG_BLK_DEV_RAM_SIZE=24576
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=320
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_SERIO is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_AT91SAM9X_WATCHDOG=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_MMC=y
-CONFIG_MMC_ATMELMCI=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT91SAM9=y
-CONFIG_IIO=y
-CONFIG_AT91_ADC=y
-CONFIG_EXT2_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_UBIFS_FS=y
-CONFIG_CRAMFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_ISO8859_15=y
-CONFIG_NLS_UTF8=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt
index e860f7a716c7..a97b1b328853 100644
--- a/arch/arm/mach-at91/Kconfig.non_dt
+++ b/arch/arm/mach-at91/Kconfig.non_dt
@@ -30,11 +30,6 @@ config ARCH_AT91SAM9263
 	select SOC_AT91SAM9263
 	select AT91_USE_OLD_CLK
 
-config ARCH_AT91SAM9RL
-	bool "AT91SAM9RL"
-	select SOC_AT91SAM9RL
-	select AT91_USE_OLD_CLK
-
 endchoice
 
 config ARCH_AT91SAM9G20
@@ -277,19 +272,6 @@ endif
 
 # ----------------------------------------------------------
 
-if ARCH_AT91SAM9RL
-
-comment "AT91SAM9RL Board Type"
-
-config MACH_AT91SAM9RLEK
-	bool "Atmel AT91SAM9RL-EK Evaluation Kit"
-	help
-	  Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
-
-endif
-
-# ----------------------------------------------------------
-
 if ARCH_AT91X40
 
 comment "AT91X40 Board Type"
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index fe91af789ce5..fb4825019ad3 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -29,7 +29,6 @@ obj-$(CONFIG_ARCH_AT91RM9200)	+= at91rm9200_devices.o
 obj-$(CONFIG_ARCH_AT91SAM9260)	+= at91sam9260_devices.o
 obj-$(CONFIG_ARCH_AT91SAM9261)	+= at91sam9261_devices.o
 obj-$(CONFIG_ARCH_AT91SAM9263)	+= at91sam9263_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9RL)	+= at91sam9rl_devices.o
 obj-$(CONFIG_ARCH_AT91X40)	+= at91x40.o at91x40_time.o
 
 # AT91RM9200 board-specific support
@@ -62,9 +61,6 @@ obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o
 # AT91SAM9263 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o
 
-# AT91SAM9RL board-specific support
-obj-$(CONFIG_MACH_AT91SAM9RLEK)	+= board-sam9rlek.o
-
 # AT91SAM9G20 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9G20EK) += board-sam9g20ek.o
 obj-$(CONFIG_MACH_CPU9G20)	+= board-cpu9krea.o
diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
index 878d5015daab..9a0818c044c5 100644
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ b/arch/arm/mach-at91/at91sam9rl.c
@@ -9,284 +9,14 @@
  * more details.
  */
 
-#include <linux/module.h>
-#include <linux/clk/at91_pmc.h>
-
-#include <asm/proc-fns.h>
-#include <asm/irq.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
 #include <asm/system_misc.h>
-#include <mach/cpu.h>
+
 #include <mach/at91_dbgu.h>
-#include <mach/at91sam9rl.h>
+#include <mach/cpu.h>
 #include <mach/hardware.h>
 
-#include "at91_aic.h"
-#include "at91_rstc.h"
 #include "soc.h"
 #include "generic.h"
-#include "sam9_smc.h"
-#include "pm.h"
-
-/* --------------------------------------------------------------------
- *  Clocks
- * -------------------------------------------------------------------- */
-#if defined(CONFIG_OLD_CLK_AT91)
-#include "clock.h"
-
-/*
- * The peripheral clocks.
- */
-static struct clk pioA_clk = {
-	.name		= "pioA_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_PIOA,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioB_clk = {
-	.name		= "pioB_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_PIOB,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioC_clk = {
-	.name		= "pioC_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_PIOC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioD_clk = {
-	.name		= "pioD_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_PIOD,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk usart0_clk = {
-	.name		= "usart0_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_US0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk usart1_clk = {
-	.name		= "usart1_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_US1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk usart2_clk = {
-	.name		= "usart2_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_US2,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk usart3_clk = {
-	.name		= "usart3_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_US3,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk mmc_clk = {
-	.name		= "mci_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_MCI,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk twi0_clk = {
-	.name		= "twi0_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_TWI0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk twi1_clk = {
-	.name		= "twi1_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_TWI1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk spi_clk = {
-	.name		= "spi_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_SPI,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk ssc0_clk = {
-	.name		= "ssc0_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_SSC0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk ssc1_clk = {
-	.name		= "ssc1_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_SSC1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk tc0_clk = {
-	.name		= "tc0_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_TC0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk tc1_clk = {
-	.name		= "tc1_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_TC1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk tc2_clk = {
-	.name		= "tc2_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_TC2,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pwm_clk = {
-	.name		= "pwm_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_PWMC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk tsc_clk = {
-	.name		= "tsc_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_TSC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk dma_clk = {
-	.name		= "dma_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_DMA,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk udphs_clk = {
-	.name		= "udphs_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_UDPHS,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk lcdc_clk = {
-	.name		= "lcdc_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_LCDC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk ac97_clk = {
-	.name		= "ac97_clk",
-	.pmc_mask	= 1 << AT91SAM9RL_ID_AC97C,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk adc_op_clk = {
-	.name		= "adc_op_clk",
-	.type		= CLK_TYPE_PERIPHERAL,
-	.rate_hz	= 1000000,
-};
-
-static struct clk *periph_clocks[] __initdata = {
-	&pioA_clk,
-	&pioB_clk,
-	&pioC_clk,
-	&pioD_clk,
-	&usart0_clk,
-	&usart1_clk,
-	&usart2_clk,
-	&usart3_clk,
-	&mmc_clk,
-	&twi0_clk,
-	&twi1_clk,
-	&spi_clk,
-	&ssc0_clk,
-	&ssc1_clk,
-	&tc0_clk,
-	&tc1_clk,
-	&tc2_clk,
-	&pwm_clk,
-	&tsc_clk,
-	&dma_clk,
-	&udphs_clk,
-	&lcdc_clk,
-	&ac97_clk,
-	&adc_op_clk,
-	// irq0
-};
-
-static struct clk_lookup periph_clocks_lookups[] = {
-	CLKDEV_CON_DEV_ID("hclk", "at91sam9rl-lcdfb.0", &lcdc_clk),
-	CLKDEV_CON_DEV_ID("hclk", "atmel_usba_udc", &utmi_clk),
-	CLKDEV_CON_DEV_ID("pclk", "atmel_usba_udc", &udphs_clk),
-	CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk),
-	CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk),
-	CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk),
-	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),
-	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),
-	CLKDEV_CON_DEV_ID("pclk", "fffc0000.ssc", &ssc0_clk),
-	CLKDEV_CON_DEV_ID("pclk", "fffc4000.ssc", &ssc1_clk),
-	CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.0", &twi0_clk),
-	CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.1", &twi1_clk),
-	CLKDEV_CON_DEV_ID(NULL, "at91sam9rl-pwm", &pwm_clk),
-	CLKDEV_CON_ID("pioA", &pioA_clk),
-	CLKDEV_CON_ID("pioB", &pioB_clk),
-	CLKDEV_CON_ID("pioC", &pioC_clk),
-	CLKDEV_CON_ID("pioD", &pioD_clk),
-	/* more lookup table for DT entries */
-	CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck),
-	CLKDEV_CON_DEV_ID("usart", "fffb0000.serial", &usart0_clk),
-	CLKDEV_CON_DEV_ID("usart", "ffffb400.serial", &usart1_clk),
-	CLKDEV_CON_DEV_ID("usart", "ffffb800.serial", &usart2_clk),
-	CLKDEV_CON_DEV_ID("usart", "ffffbc00.serial", &usart3_clk),
-	CLKDEV_CON_DEV_ID("t0_clk", "fffa0000.timer", &tc0_clk),
-	CLKDEV_CON_DEV_ID("t1_clk", "fffa0000.timer", &tc1_clk),
-	CLKDEV_CON_DEV_ID("t2_clk", "fffa0000.timer", &tc2_clk),
-	CLKDEV_CON_DEV_ID("mci_clk", "fffa4000.mmc", &mmc_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffa8000.i2c", &twi0_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffac000.i2c", &twi1_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffc8000.pwm", &pwm_clk),
-	CLKDEV_CON_DEV_ID(NULL, "ffffc800.pwm", &pwm_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffff800.gpio", &pioC_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffffa00.gpio", &pioD_clk),
-	CLKDEV_CON_ID("adc_clk", &tsc_clk),
-};
-
-static struct clk_lookup usart_clocks_lookups[] = {
-	CLKDEV_CON_DEV_ID("usart", "atmel_usart.0", &mck),
-	CLKDEV_CON_DEV_ID("usart", "atmel_usart.1", &usart0_clk),
-	CLKDEV_CON_DEV_ID("usart", "atmel_usart.2", &usart1_clk),
-	CLKDEV_CON_DEV_ID("usart", "atmel_usart.3", &usart2_clk),
-	CLKDEV_CON_DEV_ID("usart", "atmel_usart.4", &usart3_clk),
-};
-
-/*
- * The two programmable clocks.
- * You must configure pin multiplexing to bring these signals out.
- */
-static struct clk pck0 = {
-	.name		= "pck0",
-	.pmc_mask	= AT91_PMC_PCK0,
-	.type		= CLK_TYPE_PROGRAMMABLE,
-	.id		= 0,
-};
-static struct clk pck1 = {
-	.name		= "pck1",
-	.pmc_mask	= AT91_PMC_PCK1,
-	.type		= CLK_TYPE_PROGRAMMABLE,
-	.id		= 1,
-};
-
-static void __init at91sam9rl_register_clocks(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(periph_clocks); i++)
-		clk_register(periph_clocks[i]);
-
-	clkdev_add_table(periph_clocks_lookups,
-			 ARRAY_SIZE(periph_clocks_lookups));
-	clkdev_add_table(usart_clocks_lookups,
-			 ARRAY_SIZE(usart_clocks_lookups));
-
-	clk_register(&pck0);
-	clk_register(&pck1);
-}
-#endif
-
-/* --------------------------------------------------------------------
- *  GPIO
- * -------------------------------------------------------------------- */
-
-static struct at91_gpio_bank at91sam9rl_gpio[] __initdata = {
-	{
-		.id		= AT91SAM9RL_ID_PIOA,
-		.regbase	= AT91SAM9RL_BASE_PIOA,
-	}, {
-		.id		= AT91SAM9RL_ID_PIOB,
-		.regbase	= AT91SAM9RL_BASE_PIOB,
-	}, {
-		.id		= AT91SAM9RL_ID_PIOC,
-		.regbase	= AT91SAM9RL_BASE_PIOC,
-	}, {
-		.id		= AT91SAM9RL_ID_PIOD,
-		.regbase	= AT91SAM9RL_BASE_PIOD,
-	}
-};
 
 /* --------------------------------------------------------------------
  *  AT91SAM9RL processor initialization
@@ -309,17 +39,6 @@ static void __init at91sam9rl_map_io(void)
 	at91_init_sram(0, AT91SAM9RL_SRAM_BASE, sram_size);
 }
 
-static void __init at91sam9rl_ioremap_registers(void)
-{
-	at91_ioremap_shdwc(AT91SAM9RL_BASE_SHDWC);
-	at91_ioremap_rstc(AT91SAM9RL_BASE_RSTC);
-	at91_ioremap_ramc(0, AT91SAM9RL_BASE_SDRAMC, 512);
-	at91sam926x_ioremap_pit(AT91SAM9RL_BASE_PIT);
-	at91sam9_ioremap_smc(0, AT91SAM9RL_BASE_SMC);
-	at91_ioremap_matrix(AT91SAM9RL_BASE_MATRIX);
-	at91_pm_set_standby(at91sam9_sdram_standby);
-}
-
 static void __init at91sam9rl_initialize(void)
 {
 	arm_pm_idle = at91sam9_idle;
@@ -327,60 +46,9 @@ static void __init at91sam9rl_initialize(void)
 
 	at91_sysirq_mask_rtc(AT91SAM9RL_BASE_RTC);
 	at91_sysirq_mask_rtt(AT91SAM9RL_BASE_RTT);
-
-	/* Register GPIO subsystem */
-	at91_gpio_init(at91sam9rl_gpio, 4);
 }
 
-/* --------------------------------------------------------------------
- *  Interrupt initialization
- * -------------------------------------------------------------------- */
-
-/*
- * The default interrupt priority levels (0 = lowest, 7 = highest).
- */
-static unsigned int at91sam9rl_default_irq_priority[NR_AIC_IRQS] __initdata = {
-	7,	/* Advanced Interrupt Controller */
-	7,	/* System Peripherals */
-	1,	/* Parallel IO Controller A */
-	1,	/* Parallel IO Controller B */
-	1,	/* Parallel IO Controller C */
-	1,	/* Parallel IO Controller D */
-	5,	/* USART 0 */
-	5,	/* USART 1 */
-	5,	/* USART 2 */
-	5,	/* USART 3 */
-	0,	/* Multimedia Card Interface */
-	6,	/* Two-Wire Interface 0 */
-	6,	/* Two-Wire Interface 1 */
-	5,	/* Serial Peripheral Interface */
-	4,	/* Serial Synchronous Controller 0 */
-	4,	/* Serial Synchronous Controller 1 */
-	0,	/* Timer Counter 0 */
-	0,	/* Timer Counter 1 */
-	0,	/* Timer Counter 2 */
-	0,
-	0,	/* Touch Screen Controller */
-	0,	/* DMA Controller */
-	2,	/* USB Device High speed port */
-	2,	/* LCD Controller */
-	6,	/* AC97 Controller */
-	0,
-	0,
-	0,
-	0,
-	0,
-	0,
-	0,	/* Advanced Interrupt Controller */
-};
-
 AT91_SOC_START(at91sam9rl)
 	.map_io = at91sam9rl_map_io,
-	.default_irq_priority = at91sam9rl_default_irq_priority,
-	.extern_irq = (1 << AT91SAM9RL_ID_IRQ0),
-	.ioremap_registers = at91sam9rl_ioremap_registers,
-#if defined(CONFIG_OLD_CLK_AT91)
-	.register_clocks = at91sam9rl_register_clocks,
-#endif
 	.init = at91sam9rl_initialize,
 AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
deleted file mode 100644
index 37d1c9ed4562..000000000000
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ /dev/null
@@ -1,1260 +0,0 @@
-/*
- *  Copyright (C) 2007 Atmel Corporation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive for
- * more details.
- */
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
-#include <linux/platform_device.h>
-#include <linux/i2c-gpio.h>
-
-#include <linux/fb.h>
-#include <video/atmel_lcdc.h>
-
-#include <mach/at91sam9rl.h>
-#include <mach/at91sam9rl_matrix.h>
-#include <mach/at91_matrix.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/hardware.h>
-#include <linux/platform_data/dma-atmel.h>
-#include <linux/platform_data/at91_adc.h>
-
-#include "board.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-/* --------------------------------------------------------------------
- *  HDMAC - AHB DMA Controller
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT_HDMAC) || defined(CONFIG_AT_HDMAC_MODULE)
-static u64 hdmac_dmamask = DMA_BIT_MASK(32);
-
-static struct resource hdmac_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_DMA,
-		.end	= AT91SAM9RL_BASE_DMA + SZ_512 - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[2] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_DMA,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_DMA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at_hdmac_device = {
-	.name		= "at91sam9rl_dma",
-	.id		= -1,
-	.dev		= {
-				.dma_mask		= &hdmac_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.resource	= hdmac_resources,
-	.num_resources	= ARRAY_SIZE(hdmac_resources),
-};
-
-void __init at91_add_device_hdmac(void)
-{
-	platform_device_register(&at_hdmac_device);
-}
-#else
-void __init at91_add_device_hdmac(void) {}
-#endif
-
-/* --------------------------------------------------------------------
- *  USB HS Device (Gadget)
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE)
-
-static struct resource usba_udc_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_UDPHS_FIFO,
-		.end	= AT91SAM9RL_UDPHS_FIFO + SZ_512K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= AT91SAM9RL_BASE_UDPHS,
-		.end	= AT91SAM9RL_BASE_UDPHS + SZ_1K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[2] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_UDPHS,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_UDPHS,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-#define EP(nam, idx, maxpkt, maxbk, dma, isoc)			\
-	[idx] = {						\
-		.name		= nam,				\
-		.index		= idx,				\
-		.fifo_size	= maxpkt,			\
-		.nr_banks	= maxbk,			\
-		.can_dma	= dma,				\
-		.can_isoc	= isoc,				\
-	}
-
-static struct usba_ep_data usba_udc_ep[] __initdata = {
-	EP("ep0", 0, 64, 1, 0, 0),
-	EP("ep1", 1, 1024, 2, 1, 1),
-	EP("ep2", 2, 1024, 2, 1, 1),
-	EP("ep3", 3, 1024, 3, 1, 0),
-	EP("ep4", 4, 1024, 3, 1, 0),
-	EP("ep5", 5, 1024, 3, 1, 1),
-	EP("ep6", 6, 1024, 3, 1, 1),
-};
-
-#undef EP
-
-/*
- * pdata doesn't have room for any endpoints, so we need to
- * append room for the ones we need right after it.
- */
-static struct {
-	struct usba_platform_data pdata;
-	struct usba_ep_data ep[7];
-} usba_udc_data;
-
-static struct platform_device at91_usba_udc_device = {
-	.name		= "atmel_usba_udc",
-	.id		= -1,
-	.dev		= {
-				.platform_data	= &usba_udc_data.pdata,
-	},
-	.resource	= usba_udc_resources,
-	.num_resources	= ARRAY_SIZE(usba_udc_resources),
-};
-
-void __init at91_add_device_usba(struct usba_platform_data *data)
-{
-	/*
-	 * Invalid pins are 0 on AT91, but the usba driver is shared
-	 * with AVR32, which use negative values instead. Once/if
-	 * gpio_is_valid() is ported to AT91, revisit this code.
-	 */
-	usba_udc_data.pdata.vbus_pin = -EINVAL;
-	usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
-	memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));
-
-	if (data && gpio_is_valid(data->vbus_pin)) {
-		at91_set_gpio_input(data->vbus_pin, 0);
-		at91_set_deglitch(data->vbus_pin, 1);
-		usba_udc_data.pdata.vbus_pin = data->vbus_pin;
-	}
-
-	/* Pullup pin is handled internally by USB device peripheral */
-
-	platform_device_register(&at91_usba_udc_device);
-}
-#else
-void __init at91_add_device_usba(struct usba_platform_data *data) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  MMC / SD
- * -------------------------------------------------------------------- */
-
-#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
-static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct mci_platform_data mmc_data;
-
-static struct resource mmc_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_MCI,
-		.end	= AT91SAM9RL_BASE_MCI + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_MCI,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_MCI,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_mmc_device = {
-	.name		= "atmel_mci",
-	.id		= -1,
-	.dev		= {
-				.dma_mask		= &mmc_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &mmc_data,
-	},
-	.resource	= mmc_resources,
-	.num_resources	= ARRAY_SIZE(mmc_resources),
-};
-
-void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
-{
-	if (!data)
-		return;
-
-	if (data->slot[0].bus_width) {
-		/* input/irq */
-		if (gpio_is_valid(data->slot[0].detect_pin)) {
-			at91_set_gpio_input(data->slot[0].detect_pin, 1);
-			at91_set_deglitch(data->slot[0].detect_pin, 1);
-		}
-		if (gpio_is_valid(data->slot[0].wp_pin))
-			at91_set_gpio_input(data->slot[0].wp_pin, 1);
-
-		/* CLK */
-		at91_set_A_periph(AT91_PIN_PA2, 0);
-
-		/* CMD */
-		at91_set_A_periph(AT91_PIN_PA1, 1);
-
-		/* DAT0, maybe DAT1..DAT3 */
-		at91_set_A_periph(AT91_PIN_PA0, 1);
-		if (data->slot[0].bus_width == 4) {
-			at91_set_A_periph(AT91_PIN_PA3, 1);
-			at91_set_A_periph(AT91_PIN_PA4, 1);
-			at91_set_A_periph(AT91_PIN_PA5, 1);
-		}
-
-		mmc_data = *data;
-		platform_device_register(&at91sam9rl_mmc_device);
-	}
-}
-#else
-void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  NAND / SmartMedia
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_MTD_NAND_ATMEL) || defined(CONFIG_MTD_NAND_ATMEL_MODULE)
-static struct atmel_nand_data nand_data;
-
-#define NAND_BASE	AT91_CHIPSELECT_3
-
-static struct resource nand_resources[] = {
-	[0] = {
-		.start	= NAND_BASE,
-		.end	= NAND_BASE + SZ_256M - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= AT91SAM9RL_BASE_ECC,
-		.end	= AT91SAM9RL_BASE_ECC + SZ_512 - 1,
-		.flags	= IORESOURCE_MEM,
-	}
-};
-
-static struct platform_device atmel_nand_device = {
-	.name		= "atmel_nand",
-	.id		= -1,
-	.dev		= {
-				.platform_data	= &nand_data,
-	},
-	.resource	= nand_resources,
-	.num_resources	= ARRAY_SIZE(nand_resources),
-};
-
-void __init at91_add_device_nand(struct atmel_nand_data *data)
-{
-	unsigned long csa;
-
-	if (!data)
-		return;
-
-	csa = at91_matrix_read(AT91_MATRIX_EBICSA);
-	at91_matrix_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
-
-	/* enable pin */
-	if (gpio_is_valid(data->enable_pin))
-		at91_set_gpio_output(data->enable_pin, 1);
-
-	/* ready/busy pin */
-	if (gpio_is_valid(data->rdy_pin))
-		at91_set_gpio_input(data->rdy_pin, 1);
-
-	/* card detect pin */
-	if (gpio_is_valid(data->det_pin))
-		at91_set_gpio_input(data->det_pin, 1);
-
-	at91_set_A_periph(AT91_PIN_PB4, 0);		/* NANDOE */
-	at91_set_A_periph(AT91_PIN_PB5, 0);		/* NANDWE */
-
-	nand_data = *data;
-	platform_device_register(&atmel_nand_device);
-}
-
-#else
-void __init at91_add_device_nand(struct atmel_nand_data *data) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  TWI (i2c)
- * -------------------------------------------------------------------- */
-
-/*
- * Prefer the GPIO code since the TWI controller isn't robust
- * (gets overruns and underruns under load) and can only issue
- * repeated STARTs in one scenario (the driver doesn't yet handle them).
- */
-#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
-
-static struct i2c_gpio_platform_data pdata = {
-	.sda_pin		= AT91_PIN_PA23,
-	.sda_is_open_drain	= 1,
-	.scl_pin		= AT91_PIN_PA24,
-	.scl_is_open_drain	= 1,
-	.udelay			= 2,		/* ~100 kHz */
-};
-
-static struct platform_device at91sam9rl_twi_device = {
-	.name			= "i2c-gpio",
-	.id			= 0,
-	.dev.platform_data	= &pdata,
-};
-
-void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices)
-{
-	at91_set_GPIO_periph(AT91_PIN_PA23, 1);		/* TWD (SDA) */
-	at91_set_multi_drive(AT91_PIN_PA23, 1);
-
-	at91_set_GPIO_periph(AT91_PIN_PA24, 1);		/* TWCK (SCL) */
-	at91_set_multi_drive(AT91_PIN_PA24, 1);
-
-	i2c_register_board_info(0, devices, nr_devices);
-	platform_device_register(&at91sam9rl_twi_device);
-}
-
-#elif defined(CONFIG_I2C_AT91) || defined(CONFIG_I2C_AT91_MODULE)
-
-static struct resource twi_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_TWI0,
-		.end	= AT91SAM9RL_BASE_TWI0 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TWI0,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TWI0,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_twi_device = {
-	.name		= "i2c-at91sam9g20",
-	.id		= 0,
-	.resource	= twi_resources,
-	.num_resources	= ARRAY_SIZE(twi_resources),
-};
-
-void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices)
-{
-	/* pins used for TWI interface */
-	at91_set_A_periph(AT91_PIN_PA23, 0);		/* TWD */
-	at91_set_multi_drive(AT91_PIN_PA23, 1);
-
-	at91_set_A_periph(AT91_PIN_PA24, 0);		/* TWCK */
-	at91_set_multi_drive(AT91_PIN_PA24, 1);
-
-	i2c_register_board_info(0, devices, nr_devices);
-	platform_device_register(&at91sam9rl_twi_device);
-}
-#else
-void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  SPI
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE)
-static u64 spi_dmamask = DMA_BIT_MASK(32);
-
-static struct resource spi_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_SPI,
-		.end	= AT91SAM9RL_BASE_SPI + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_SPI,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_SPI,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_spi_device = {
-	.name		= "atmel_spi",
-	.id		= 0,
-	.dev		= {
-				.dma_mask		= &spi_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.resource	= spi_resources,
-	.num_resources	= ARRAY_SIZE(spi_resources),
-};
-
-static const unsigned spi_standard_cs[4] = { AT91_PIN_PA28, AT91_PIN_PB7, AT91_PIN_PD8, AT91_PIN_PD9 };
-
-
-void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
-{
-	int i;
-	unsigned long cs_pin;
-
-	at91_set_A_periph(AT91_PIN_PA25, 0);	/* MISO */
-	at91_set_A_periph(AT91_PIN_PA26, 0);	/* MOSI */
-	at91_set_A_periph(AT91_PIN_PA27, 0);	/* SPCK */
-
-	/* Enable SPI chip-selects */
-	for (i = 0; i < nr_devices; i++) {
-		if (devices[i].controller_data)
-			cs_pin = (unsigned long) devices[i].controller_data;
-		else
-			cs_pin = spi_standard_cs[devices[i].chip_select];
-
-		if (!gpio_is_valid(cs_pin))
-			continue;
-
-		/* enable chip-select pin */
-		at91_set_gpio_output(cs_pin, 1);
-
-		/* pass chip-select pin to driver */
-		devices[i].controller_data = (void *) cs_pin;
-	}
-
-	spi_register_board_info(devices, nr_devices);
-	platform_device_register(&at91sam9rl_spi_device);
-}
-#else
-void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  AC97
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_SND_ATMEL_AC97C) || defined(CONFIG_SND_ATMEL_AC97C_MODULE)
-static u64 ac97_dmamask = DMA_BIT_MASK(32);
-static struct ac97c_platform_data ac97_data;
-
-static struct resource ac97_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_AC97C,
-		.end	= AT91SAM9RL_BASE_AC97C + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_AC97C,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_AC97C,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_ac97_device = {
-	.name		= "atmel_ac97c",
-	.id		= 0,
-	.dev		= {
-				.dma_mask		= &ac97_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &ac97_data,
-	},
-	.resource	= ac97_resources,
-	.num_resources	= ARRAY_SIZE(ac97_resources),
-};
-
-void __init at91_add_device_ac97(struct ac97c_platform_data *data)
-{
-	if (!data)
-		return;
-
-	at91_set_A_periph(AT91_PIN_PD1, 0);	/* AC97FS */
-	at91_set_A_periph(AT91_PIN_PD2, 0);	/* AC97CK */
-	at91_set_A_periph(AT91_PIN_PD3, 0);	/* AC97TX */
-	at91_set_A_periph(AT91_PIN_PD4, 0);	/* AC97RX */
-
-	/* reset */
-	if (gpio_is_valid(data->reset_pin))
-		at91_set_gpio_output(data->reset_pin, 0);
-
-	ac97_data = *data;
-	platform_device_register(&at91sam9rl_ac97_device);
-}
-#else
-void __init at91_add_device_ac97(struct ac97c_platform_data *data) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  LCD Controller
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
-static u64 lcdc_dmamask = DMA_BIT_MASK(32);
-static struct atmel_lcdfb_pdata lcdc_data;
-
-static struct resource lcdc_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_LCDC_BASE,
-		.end	= AT91SAM9RL_LCDC_BASE + SZ_4K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_LCDC,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_LCDC,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91_lcdc_device = {
-	.name		= "at91sam9rl-lcdfb",
-	.id		= 0,
-	.dev		= {
-				.dma_mask		= &lcdc_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &lcdc_data,
-	},
-	.resource	= lcdc_resources,
-	.num_resources	= ARRAY_SIZE(lcdc_resources),
-};
-
-void __init at91_add_device_lcdc(struct atmel_lcdfb_pdata *data)
-{
-	if (!data) {
-		return;
-	}
-
-	at91_set_B_periph(AT91_PIN_PC1, 0);	/* LCDPWR */
-	at91_set_A_periph(AT91_PIN_PC5, 0);	/* LCDHSYNC */
-	at91_set_A_periph(AT91_PIN_PC6, 0);	/* LCDDOTCK */
-	at91_set_A_periph(AT91_PIN_PC7, 0);	/* LCDDEN */
-	at91_set_A_periph(AT91_PIN_PC3, 0);	/* LCDCC */
-	at91_set_B_periph(AT91_PIN_PC9, 0);	/* LCDD3 */
-	at91_set_B_periph(AT91_PIN_PC10, 0);	/* LCDD4 */
-	at91_set_B_periph(AT91_PIN_PC11, 0);	/* LCDD5 */
-	at91_set_B_periph(AT91_PIN_PC12, 0);	/* LCDD6 */
-	at91_set_B_periph(AT91_PIN_PC13, 0);	/* LCDD7 */
-	at91_set_B_periph(AT91_PIN_PC15, 0);	/* LCDD11 */
-	at91_set_B_periph(AT91_PIN_PC16, 0);	/* LCDD12 */
-	at91_set_B_periph(AT91_PIN_PC17, 0);	/* LCDD13 */
-	at91_set_B_periph(AT91_PIN_PC18, 0);	/* LCDD14 */
-	at91_set_B_periph(AT91_PIN_PC19, 0);	/* LCDD15 */
-	at91_set_B_periph(AT91_PIN_PC20, 0);	/* LCDD18 */
-	at91_set_B_periph(AT91_PIN_PC21, 0);	/* LCDD19 */
-	at91_set_B_periph(AT91_PIN_PC22, 0);	/* LCDD20 */
-	at91_set_B_periph(AT91_PIN_PC23, 0);	/* LCDD21 */
-	at91_set_B_periph(AT91_PIN_PC24, 0);	/* LCDD22 */
-	at91_set_B_periph(AT91_PIN_PC25, 0);	/* LCDD23 */
-
-	lcdc_data = *data;
-	platform_device_register(&at91_lcdc_device);
-}
-#else
-void __init at91_add_device_lcdc(struct atmel_lcdfb_pdata *data) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  Timer/Counter block
- * -------------------------------------------------------------------- */
-
-#ifdef CONFIG_ATMEL_TCLIB
-
-static struct resource tcb_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_TCB0,
-		.end	= AT91SAM9RL_BASE_TCB0 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TC0,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TC0,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TC1,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TC1,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TC2,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TC2,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_tcb_device = {
-	.name		= "atmel_tcb",
-	.id		= 0,
-	.resource	= tcb_resources,
-	.num_resources	= ARRAY_SIZE(tcb_resources),
-};
-
-static void __init at91_add_device_tc(void)
-{
-	platform_device_register(&at91sam9rl_tcb_device);
-}
-#else
-static void __init at91_add_device_tc(void) { }
-#endif
-
-
-/* --------------------------------------------------------------------
- *  ADC and Touchscreen
- * -------------------------------------------------------------------- */
-
-#if IS_ENABLED(CONFIG_AT91_ADC)
-static struct at91_adc_data adc_data;
-
-static struct resource adc_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_TSC,
-		.end	= AT91SAM9RL_BASE_TSC + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TSC,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_TSC,
-		.flags	= IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device at91_adc_device = {
-	.name           = "at91sam9rl-adc",
-	.id             = -1,
-	.dev            = {
-		.platform_data  = &adc_data,
-	},
-	.resource       = adc_resources,
-	.num_resources  = ARRAY_SIZE(adc_resources),
-};
-
-static struct at91_adc_trigger at91_adc_triggers[] = {
-	[0] = {
-		.name = "external-rising",
-		.value = 1,
-		.is_external = true,
-	},
-	[1] = {
-		.name = "external-falling",
-		.value = 2,
-		.is_external = true,
-	},
-	[2] = {
-		.name = "external-any",
-		.value = 3,
-		.is_external = true,
-	},
-	[3] = {
-		.name = "continuous",
-		.value = 6,
-		.is_external = false,
-	},
-};
-
-void __init at91_add_device_adc(struct at91_adc_data *data)
-{
-	if (!data)
-		return;
-
-	if (test_bit(0, &data->channels_used))
-		at91_set_A_periph(AT91_PIN_PA17, 0);
-	if (test_bit(1, &data->channels_used))
-		at91_set_A_periph(AT91_PIN_PA18, 0);
-	if (test_bit(2, &data->channels_used))
-		at91_set_A_periph(AT91_PIN_PA19, 0);
-	if (test_bit(3, &data->channels_used))
-		at91_set_A_periph(AT91_PIN_PA20, 0);
-	if (test_bit(4, &data->channels_used))
-		at91_set_A_periph(AT91_PIN_PD6, 0);
-	if (test_bit(5, &data->channels_used))
-		at91_set_A_periph(AT91_PIN_PD7, 0);
-
-	if (data->use_external_triggers)
-		at91_set_A_periph(AT91_PIN_PB15, 0);
-
-	data->startup_time = 40;
-	data->trigger_number = 4;
-	data->trigger_list = at91_adc_triggers;
-
-	adc_data = *data;
-	platform_device_register(&at91_adc_device);
-}
-#else
-void __init at91_add_device_adc(struct at91_adc_data *data) {}
-#endif
-
-/* --------------------------------------------------------------------
- *  RTC
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_RTC_DRV_AT91RM9200) || defined(CONFIG_RTC_DRV_AT91RM9200_MODULE)
-static struct platform_device at91sam9rl_rtc_device = {
-	.name		= "at91_rtc",
-	.id		= -1,
-	.num_resources	= 0,
-};
-
-static void __init at91_add_device_rtc(void)
-{
-	platform_device_register(&at91sam9rl_rtc_device);
-}
-#else
-static void __init at91_add_device_rtc(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  RTT
- * -------------------------------------------------------------------- */
-
-static struct resource rtt_resources[] = {
-	{
-		.start	= AT91SAM9RL_BASE_RTT,
-		.end	= AT91SAM9RL_BASE_RTT + SZ_16 - 1,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.flags  = IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device at91sam9rl_rtt_device = {
-	.name		= "at91_rtt",
-	.id		= 0,
-	.resource	= rtt_resources,
-};
-
-#if IS_ENABLED(CONFIG_RTC_DRV_AT91SAM9)
-static void __init at91_add_device_rtt_rtc(void)
-{
-	at91sam9rl_rtt_device.name = "rtc-at91sam9";
-	/*
-	 * The second resource is needed:
-	 * GPBR will serve as the storage for RTC time offset
-	 */
-	at91sam9rl_rtt_device.num_resources = 3;
-	rtt_resources[1].start = AT91SAM9RL_BASE_GPBR +
-				 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR;
-	rtt_resources[1].end = rtt_resources[1].start + 3;
-	rtt_resources[2].start = NR_IRQS_LEGACY + AT91_ID_SYS;
-	rtt_resources[2].end = NR_IRQS_LEGACY + AT91_ID_SYS;
-}
-#else
-static void __init at91_add_device_rtt_rtc(void)
-{
-	/* Only one resource is needed: RTT not used as RTC */
-	at91sam9rl_rtt_device.num_resources = 1;
-}
-#endif
-
-static void __init at91_add_device_rtt(void)
-{
-	at91_add_device_rtt_rtc();
-	platform_device_register(&at91sam9rl_rtt_device);
-}
-
-
-/* --------------------------------------------------------------------
- *  Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct resource wdt_resources[] = {
-	{
-		.start	= AT91SAM9RL_BASE_WDT,
-		.end	= AT91SAM9RL_BASE_WDT + SZ_16 - 1,
-		.flags	= IORESOURCE_MEM,
-	}
-};
-
-static struct platform_device at91sam9rl_wdt_device = {
-	.name		= "at91_wdt",
-	.id		= -1,
-	.resource	= wdt_resources,
-	.num_resources	= ARRAY_SIZE(wdt_resources),
-};
-
-static void __init at91_add_device_watchdog(void)
-{
-	platform_device_register(&at91sam9rl_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  PWM
- * --------------------------------------------------------------------*/
-
-#if IS_ENABLED(CONFIG_PWM_ATMEL)
-static struct resource pwm_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_PWMC,
-		.end	= AT91SAM9RL_BASE_PWMC + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_PWMC,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_PWMC,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_pwm0_device = {
-	.name	= "at91sam9rl-pwm",
-	.id	= -1,
-	.resource	= pwm_resources,
-	.num_resources	= ARRAY_SIZE(pwm_resources),
-};
-
-void __init at91_add_device_pwm(u32 mask)
-{
-	if (mask & (1 << AT91_PWM0))
-		at91_set_B_periph(AT91_PIN_PB8, 1);	/* enable PWM0 */
-
-	if (mask & (1 << AT91_PWM1))
-		at91_set_B_periph(AT91_PIN_PB9, 1);	/* enable PWM1 */
-
-	if (mask & (1 << AT91_PWM2))
-		at91_set_B_periph(AT91_PIN_PD5, 1);	/* enable PWM2 */
-
-	if (mask & (1 << AT91_PWM3))
-		at91_set_B_periph(AT91_PIN_PD8, 1);	/* enable PWM3 */
-
-	platform_device_register(&at91sam9rl_pwm0_device);
-}
-#else
-void __init at91_add_device_pwm(u32 mask) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  SSC -- Synchronous Serial Controller
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE)
-static u64 ssc0_dmamask = DMA_BIT_MASK(32);
-
-static struct resource ssc0_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_SSC0,
-		.end	= AT91SAM9RL_BASE_SSC0 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC0,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC0,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_ssc0_device = {
-	.name	= "at91rm9200_ssc",
-	.id	= 0,
-	.dev	= {
-		.dma_mask		= &ssc0_dmamask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.resource	= ssc0_resources,
-	.num_resources	= ARRAY_SIZE(ssc0_resources),
-};
-
-static inline void configure_ssc0_pins(unsigned pins)
-{
-	if (pins & ATMEL_SSC_TF)
-		at91_set_A_periph(AT91_PIN_PC0, 1);
-	if (pins & ATMEL_SSC_TK)
-		at91_set_A_periph(AT91_PIN_PC1, 1);
-	if (pins & ATMEL_SSC_TD)
-		at91_set_A_periph(AT91_PIN_PA15, 1);
-	if (pins & ATMEL_SSC_RD)
-		at91_set_A_periph(AT91_PIN_PA16, 1);
-	if (pins & ATMEL_SSC_RK)
-		at91_set_B_periph(AT91_PIN_PA10, 1);
-	if (pins & ATMEL_SSC_RF)
-		at91_set_B_periph(AT91_PIN_PA22, 1);
-}
-
-static u64 ssc1_dmamask = DMA_BIT_MASK(32);
-
-static struct resource ssc1_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_SSC1,
-		.end	= AT91SAM9RL_BASE_SSC1 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC1,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC1,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device at91sam9rl_ssc1_device = {
-	.name	= "at91rm9200_ssc",
-	.id	= 1,
-	.dev	= {
-		.dma_mask		= &ssc1_dmamask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.resource	= ssc1_resources,
-	.num_resources	= ARRAY_SIZE(ssc1_resources),
-};
-
-static inline void configure_ssc1_pins(unsigned pins)
-{
-	if (pins & ATMEL_SSC_TF)
-		at91_set_B_periph(AT91_PIN_PA29, 1);
-	if (pins & ATMEL_SSC_TK)
-		at91_set_B_periph(AT91_PIN_PA30, 1);
-	if (pins & ATMEL_SSC_TD)
-		at91_set_B_periph(AT91_PIN_PA13, 1);
-	if (pins & ATMEL_SSC_RD)
-		at91_set_B_periph(AT91_PIN_PA14, 1);
-	if (pins & ATMEL_SSC_RK)
-		at91_set_B_periph(AT91_PIN_PA9, 1);
-	if (pins & ATMEL_SSC_RF)
-		at91_set_B_periph(AT91_PIN_PA8, 1);
-}
-
-/*
- * SSC controllers are accessed through library code, instead of any
- * kind of all-singing/all-dancing driver.  For example one could be
- * used by a particular I2S audio codec's driver, while another one
- * on the same system might be used by a custom data capture driver.
- */
-void __init at91_add_device_ssc(unsigned id, unsigned pins)
-{
-	struct platform_device *pdev;
-
-	/*
-	 * NOTE: caller is responsible for passing information matching
-	 * "pins" to whatever will be using each particular controller.
-	 */
-	switch (id) {
-	case AT91SAM9RL_ID_SSC0:
-		pdev = &at91sam9rl_ssc0_device;
-		configure_ssc0_pins(pins);
-		break;
-	case AT91SAM9RL_ID_SSC1:
-		pdev = &at91sam9rl_ssc1_device;
-		configure_ssc1_pins(pins);
-		break;
-	default:
-		return;
-	}
-
-	platform_device_register(pdev);
-}
-
-#else
-void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
-#endif
-
-
-/* --------------------------------------------------------------------
- *  UART
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_SERIAL_ATMEL)
-static struct resource dbgu_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_DBGU,
-		.end	= AT91SAM9RL_BASE_DBGU + SZ_512 - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91_ID_SYS,
-		.end	= NR_IRQS_LEGACY + AT91_ID_SYS,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct atmel_uart_data dbgu_data = {
-	.use_dma_tx	= 0,
-	.use_dma_rx	= 0,		/* DBGU not capable of receive DMA */
-};
-
-static u64 dbgu_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device at91sam9rl_dbgu_device = {
-	.name		= "atmel_usart",
-	.id		= 0,
-	.dev		= {
-				.dma_mask		= &dbgu_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &dbgu_data,
-	},
-	.resource	= dbgu_resources,
-	.num_resources	= ARRAY_SIZE(dbgu_resources),
-};
-
-static inline void configure_dbgu_pins(void)
-{
-	at91_set_A_periph(AT91_PIN_PA21, 0);		/* DRXD */
-	at91_set_A_periph(AT91_PIN_PA22, 1);		/* DTXD */
-}
-
-static struct resource uart0_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_US0,
-		.end	= AT91SAM9RL_BASE_US0 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US0,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US0,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct atmel_uart_data uart0_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-
-static u64 uart0_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device at91sam9rl_uart0_device = {
-	.name		= "atmel_usart",
-	.id		= 1,
-	.dev		= {
-				.dma_mask		= &uart0_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &uart0_data,
-	},
-	.resource	= uart0_resources,
-	.num_resources	= ARRAY_SIZE(uart0_resources),
-};
-
-static inline void configure_usart0_pins(unsigned pins)
-{
-	at91_set_A_periph(AT91_PIN_PA6, 1);		/* TXD0 */
-	at91_set_A_periph(AT91_PIN_PA7, 0);		/* RXD0 */
-
-	if (pins & ATMEL_UART_RTS)
-		at91_set_A_periph(AT91_PIN_PA9, 0);	/* RTS0 */
-	if (pins & ATMEL_UART_CTS)
-		at91_set_A_periph(AT91_PIN_PA10, 0);	/* CTS0 */
-	if (pins & ATMEL_UART_DSR)
-		at91_set_A_periph(AT91_PIN_PD14, 0);	/* DSR0 */
-	if (pins & ATMEL_UART_DTR)
-		at91_set_A_periph(AT91_PIN_PD15, 0);	/* DTR0 */
-	if (pins & ATMEL_UART_DCD)
-		at91_set_A_periph(AT91_PIN_PD16, 0);	/* DCD0 */
-	if (pins & ATMEL_UART_RI)
-		at91_set_A_periph(AT91_PIN_PD17, 0);	/* RI0 */
-}
-
-static struct resource uart1_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_US1,
-		.end	= AT91SAM9RL_BASE_US1 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US1,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US1,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct atmel_uart_data uart1_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-
-static u64 uart1_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device at91sam9rl_uart1_device = {
-	.name		= "atmel_usart",
-	.id		= 2,
-	.dev		= {
-				.dma_mask		= &uart1_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &uart1_data,
-	},
-	.resource	= uart1_resources,
-	.num_resources	= ARRAY_SIZE(uart1_resources),
-};
-
-static inline void configure_usart1_pins(unsigned pins)
-{
-	at91_set_A_periph(AT91_PIN_PA11, 1);		/* TXD1 */
-	at91_set_A_periph(AT91_PIN_PA12, 0);		/* RXD1 */
-
-	if (pins & ATMEL_UART_RTS)
-		at91_set_B_periph(AT91_PIN_PA18, 0);	/* RTS1 */
-	if (pins & ATMEL_UART_CTS)
-		at91_set_B_periph(AT91_PIN_PA19, 0);	/* CTS1 */
-}
-
-static struct resource uart2_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_US2,
-		.end	= AT91SAM9RL_BASE_US2 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US2,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US2,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct atmel_uart_data uart2_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-
-static u64 uart2_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device at91sam9rl_uart2_device = {
-	.name		= "atmel_usart",
-	.id		= 3,
-	.dev		= {
-				.dma_mask		= &uart2_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &uart2_data,
-	},
-	.resource	= uart2_resources,
-	.num_resources	= ARRAY_SIZE(uart2_resources),
-};
-
-static inline void configure_usart2_pins(unsigned pins)
-{
-	at91_set_A_periph(AT91_PIN_PA13, 1);		/* TXD2 */
-	at91_set_A_periph(AT91_PIN_PA14, 0);		/* RXD2 */
-
-	if (pins & ATMEL_UART_RTS)
-		at91_set_A_periph(AT91_PIN_PA29, 0);	/* RTS2 */
-	if (pins & ATMEL_UART_CTS)
-		at91_set_A_periph(AT91_PIN_PA30, 0);	/* CTS2 */
-}
-
-static struct resource uart3_resources[] = {
-	[0] = {
-		.start	= AT91SAM9RL_BASE_US3,
-		.end	= AT91SAM9RL_BASE_US3 + SZ_16K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US3,
-		.end	= NR_IRQS_LEGACY + AT91SAM9RL_ID_US3,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct atmel_uart_data uart3_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-
-static u64 uart3_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device at91sam9rl_uart3_device = {
-	.name		= "atmel_usart",
-	.id		= 4,
-	.dev		= {
-				.dma_mask		= &uart3_dmamask,
-				.coherent_dma_mask	= DMA_BIT_MASK(32),
-				.platform_data		= &uart3_data,
-	},
-	.resource	= uart3_resources,
-	.num_resources	= ARRAY_SIZE(uart3_resources),
-};
-
-static inline void configure_usart3_pins(unsigned pins)
-{
-	at91_set_A_periph(AT91_PIN_PB0, 1);		/* TXD3 */
-	at91_set_A_periph(AT91_PIN_PB1, 0);		/* RXD3 */
-
-	if (pins & ATMEL_UART_RTS)
-		at91_set_B_periph(AT91_PIN_PD4, 0);	/* RTS3 */
-	if (pins & ATMEL_UART_CTS)
-		at91_set_B_periph(AT91_PIN_PD3, 0);	/* CTS3 */
-}
-
-static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART];	/* the UARTs to use */
-
-void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins)
-{
-	struct platform_device *pdev;
-	struct atmel_uart_data *pdata;
-
-	switch (id) {
-		case 0:		/* DBGU */
-			pdev = &at91sam9rl_dbgu_device;
-			configure_dbgu_pins();
-			break;
-		case AT91SAM9RL_ID_US0:
-			pdev = &at91sam9rl_uart0_device;
-			configure_usart0_pins(pins);
-			break;
-		case AT91SAM9RL_ID_US1:
-			pdev = &at91sam9rl_uart1_device;
-			configure_usart1_pins(pins);
-			break;
-		case AT91SAM9RL_ID_US2:
-			pdev = &at91sam9rl_uart2_device;
-			configure_usart2_pins(pins);
-			break;
-		case AT91SAM9RL_ID_US3:
-			pdev = &at91sam9rl_uart3_device;
-			configure_usart3_pins(pins);
-			break;
-		default:
-			return;
-	}
-	pdata = pdev->dev.platform_data;
-	pdata->num = portnr;		/* update to mapped ID */
-
-	if (portnr < ATMEL_MAX_UART)
-		at91_uarts[portnr] = pdev;
-}
-
-void __init at91_add_device_serial(void)
-{
-	int i;
-
-	for (i = 0; i < ATMEL_MAX_UART; i++) {
-		if (at91_uarts[i])
-			platform_device_register(at91_uarts[i]);
-	}
-}
-#else
-void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {}
-void __init at91_add_device_serial(void) {}
-#endif
-
-
-/* -------------------------------------------------------------------- */
-
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init at91_add_standard_devices(void)
-{
-	at91_add_device_hdmac();
-	at91_add_device_rtc();
-	at91_add_device_rtt();
-	at91_add_device_watchdog();
-	at91_add_device_tc();
-	return 0;
-}
-
-arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
deleted file mode 100644
index b64648b4a1fc..000000000000
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
- *  Copyright (C) 2005 SAN People
- *  Copyright (C) 2007 Atmel Corporation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive for
- * more details.
- */
-
-#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/fb.h>
-#include <linux/clk.h>
-#include <linux/input.h>
-#include <linux/gpio_keys.h>
-#include <linux/platform_data/at91_adc.h>
-
-#include <video/atmel_lcdc.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/at91sam9_smc.h>
-
-
-#include "at91_aic.h"
-#include "at91_shdwc.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-#include "gpio.h"
-
-
-static void __init ek_init_early(void)
-{
-	/* Initialize processor: 12.000 MHz crystal */
-	at91_initialize(12000000);
-}
-
-/*
- * USB HS Device port
- */
-static struct usba_platform_data __initdata ek_usba_udc_data = {
-	.vbus_pin	= AT91_PIN_PA8,
-};
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= AT91_PIN_PA15,
-		.wp_pin		= -EINVAL,
-	},
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
-	{
-		.name	= "Partition 1",
-		.offset	= 0,
-		.size	= SZ_256K,
-	},
-	{
-		.name	= "Partition 2",
-		.offset	= MTDPART_OFS_NXTBLK,
-		.size	= MTDPART_SIZ_FULL,
-	},
-};
-
-static struct atmel_nand_data __initdata ek_nand_data = {
-	.ale		= 21,
-	.cle		= 22,
-	.det_pin	= -EINVAL,
-	.rdy_pin	= AT91_PIN_PD17,
-	.enable_pin	= AT91_PIN_PB6,
-	.ecc_mode	= NAND_ECC_SOFT,
-	.on_flash_bbt	= 1,
-	.parts		= ek_nand_partition,
-	.num_parts	= ARRAY_SIZE(ek_nand_partition),
-};
-
-static struct sam9_smc_config __initdata ek_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 ek_add_device_nand(void)
-{
-	/* configure chip-select 3 (NAND) */
-	sam9_smc_configure(0, 3, &ek_nand_smc_config);
-
-	at91_add_device_nand(&ek_nand_data);
-}
-
-
-/*
- * SPI devices
- */
-static struct spi_board_info ek_spi_devices[] = {
-	{	/* DataFlash chip */
-		.modalias	= "mtd_dataflash",
-		.chip_select	= 0,
-		.max_speed_hz	= 15 * 1000 * 1000,
-		.bus_num	= 0,
-	},
-};
-
-
-/*
- * LCD Controller
- */
-#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
-static struct fb_videomode at91_tft_vga_modes[] = {
-	{
-		.name		= "TX09D50VM1CCA @ 60",
-		.refresh	= 60,
-		.xres		= 240,		.yres		= 320,
-		.pixclock	= KHZ2PICOS(4965),
-
-		.left_margin	= 1,		.right_margin	= 33,
-		.upper_margin	= 1,		.lower_margin	= 0,
-		.hsync_len	= 5,		.vsync_len	= 1,
-
-		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs at91fb_default_monspecs = {
-	.manufacturer	= "HIT",
-	.monitor	= "TX09D50VM1CCA",
-
-	.modedb		= at91_tft_vga_modes,
-	.modedb_len	= ARRAY_SIZE(at91_tft_vga_modes),
-	.hfmin		= 15000,
-	.hfmax		= 64000,
-	.vfmin		= 50,
-	.vfmax		= 150,
-};
-
-#define AT91SAM9RL_DEFAULT_LCDCON2	(ATMEL_LCDC_MEMOR_LITTLE \
-					| ATMEL_LCDC_DISTYPE_TFT \
-					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
-
-static void at91_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on)
-{
-	if (on)
-		at91_set_gpio_value(AT91_PIN_PC1, 0);	/* power up */
-	else
-		at91_set_gpio_value(AT91_PIN_PC1, 1);	/* power down */
-}
-
-/* Driver datas */
-static struct atmel_lcdfb_pdata __initdata ek_lcdc_data = {
-	.lcdcon_is_backlight            = true,
-	.default_bpp			= 16,
-	.default_dmacon			= ATMEL_LCDC_DMAEN,
-	.default_lcdcon2		= AT91SAM9RL_DEFAULT_LCDCON2,
-	.default_monspecs		= &at91fb_default_monspecs,
-	.atmel_lcdfb_power_control	= at91_lcdc_power_control,
-	.guard_time			= 1,
-	.lcd_wiring_mode		= ATMEL_LCDC_WIRING_RGB,
-};
-
-#else
-static struct atmel_lcdfb_pdata __initdata ek_lcdc_data;
-#endif
-
-
-/*
- * AC97
- * reset_pin is not connected: NRST
- */
-static struct ac97c_platform_data ek_ac97_data = {
-	.reset_pin	= -EINVAL,
-};
-
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
-	{	/* "bottom" led, green, userled1 to be defined */
-		.name			= "ds1",
-		.gpio			= AT91_PIN_PD15,
-		.active_low		= 1,
-		.default_trigger	= "none",
-	},
-	{	/* "bottom" led, green, userled2 to be defined */
-		.name			= "ds2",
-		.gpio			= AT91_PIN_PD16,
-		.active_low		= 1,
-		.default_trigger	= "none",
-	},
-	{	/* "power" led, yellow */
-		.name			= "ds3",
-		.gpio			= AT91_PIN_PD14,
-		.default_trigger	= "heartbeat",
-	}
-};
-
-
-/*
- * ADC + Touchscreen
- */
-static struct at91_adc_data ek_adc_data = {
-	.channels_used = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5),
-	.use_external_triggers = true,
-	.vref = 3300,
-	.touchscreen_type = ATMEL_ADC_TOUCHSCREEN_4WIRE,
-};
-
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
-	{
-		.gpio		= AT91_PIN_PB0,
-		.code		= BTN_2,
-		.desc		= "Right Click",
-		.active_low	= 1,
-		.wakeup		= 1,
-	},
-	{
-		.gpio		= AT91_PIN_PB1,
-		.code		= BTN_1,
-		.desc		= "Left Click",
-		.active_low	= 1,
-		.wakeup		= 1,
-	}
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
-	.buttons	= ek_buttons,
-	.nbuttons	= ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
-	.name		= "gpio-keys",
-	.id		= -1,
-	.num_resources	= 0,
-	.dev		= {
-		.platform_data	= &ek_button_data,
-	}
-};
-
-static void __init ek_add_device_buttons(void)
-{
-	at91_set_gpio_input(AT91_PIN_PB1, 1);	/* btn1 */
-	at91_set_deglitch(AT91_PIN_PB1, 1);
-	at91_set_gpio_input(AT91_PIN_PB0, 1);	/* btn2 */
-	at91_set_deglitch(AT91_PIN_PB0, 1);
-
-	platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-
-static void __init ek_board_init(void)
-{
-	/* Serial */
-	/* DBGU on ttyS0. (Rx & Tx only) */
-	at91_register_uart(0, 0, 0);
-
-	/* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */
-	at91_register_uart(AT91SAM9RL_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
-	at91_add_device_serial();
-	/* USB HS */
-	at91_add_device_usba(&ek_usba_udc_data);
-	/* I2C */
-	at91_add_device_i2c(NULL, 0);
-	/* NAND */
-	ek_add_device_nand();
-	/* SPI */
-	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
-	/* MMC */
-	at91_add_device_mci(0, &mci0_data);
-	/* LCD Controller */
-	at91_add_device_lcdc(&ek_lcdc_data);
-	/* AC97 */
-	at91_add_device_ac97(&ek_ac97_data);
-	/* Touch Screen Controller + ADC */
-	at91_add_device_adc(&ek_adc_data);
-	/* LEDs */
-	at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-	/* Push Buttons */
-	ek_add_device_buttons();
-}
-
-MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK")
-	/* Maintainer: Atmel */
-	.init_time	= at91sam926x_pit_init,
-	.map_io		= at91_map_io,
-	.handle_irq	= at91_aic_handle_irq,
-	.init_early	= ek_init_early,
-	.init_irq	= at91_init_irq_default,
-	.init_machine	= ek_board_init,
-MACHINE_END
-- 
1.9.1


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