17 files changed, 0 insertions, 2329 deletions

diff --git a/arch/arm/cpu/arm926ejs/Makefile b/arch/arm/cpu/arm926ejs/Makefile
index adcea9f..f41357a 100644
--- a/arch/arm/cpu/arm926ejs/Makefile
+++ b/arch/arm/cpu/arm926ejs/Makefile
@@ -15,7 +15,6 @@ endif
 endif
 
 obj-$(CONFIG_ARMADA100) += armada100/
-obj-$(CONFIG_AT91FAMILY) += at91/
 obj-$(CONFIG_ARCH_DAVINCI) += davinci/
 obj-$(CONFIG_KIRKWOOD) += kirkwood/
 obj-$(if $(filter lpc32xx,$(SOC)),y) += lpc32xx/
diff --git a/arch/arm/cpu/arm926ejs/at91/Makefile b/arch/arm/cpu/arm926ejs/at91/Makefile
deleted file mode 100644
index ddc323f..0000000
--- a/arch/arm/cpu/arm926ejs/at91/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-$(CONFIG_AT91SAM9260)	+= at91sam9260_devices.o
-obj-$(CONFIG_AT91SAM9G20)	+= at91sam9260_devices.o
-obj-$(CONFIG_AT91SAM9XE)	+= at91sam9260_devices.o
-obj-$(CONFIG_AT91SAM9261)	+= at91sam9261_devices.o
-obj-$(CONFIG_AT91SAM9G10)	+= at91sam9261_devices.o
-obj-$(CONFIG_AT91SAM9263)	+= at91sam9263_devices.o
-obj-$(CONFIG_AT91SAM9RL)	+= at91sam9rl_devices.o
-obj-$(CONFIG_AT91SAM9M10G45)	+= at91sam9m10g45_devices.o
-obj-$(CONFIG_AT91SAM9G45)	+= at91sam9m10g45_devices.o
-obj-$(CONFIG_AT91SAM9N12)	+= at91sam9n12_devices.o
-obj-$(CONFIG_AT91SAM9X5)	+= at91sam9x5_devices.o
-obj-$(CONFIG_AT91_EFLASH)	+= eflash.o
-obj-$(CONFIG_AT91_LED)	+= led.o
-obj-y += clock.o
-obj-y += cpu.o
-obj-y	+= reset.o
-obj-y	+= timer.o
-
-ifndef CONFIG_SKIP_LOWLEVEL_INIT
-obj-y	+= lowlevel_init.o
-endif
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
deleted file mode 100644
index efb53d6..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <dm.h>
-#include <asm/io.h>
-#include <asm/arch/at91sam9260_matrix.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91sam9_sdramc.h>
-#include <asm/arch/gpio.h>
-
-/*
- * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
- * peripheral pins. Good to have if hardware is soldered optionally
- * or in case of SPI no slave is selected. Avoid lines to float
- * needlessly. Use a short local PUP define.
- *
- * Due to errata "TXD floats when CTS is inactive" pullups are always
- * on for TXD pins.
- */
-#ifdef CONFIG_AT91_GPIO_PULLUP
-# define PUP CONFIG_AT91_GPIO_PULLUP
-#else
-# define PUP 0
-#endif
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 4, 1);		/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTB, 5, PUP);		/* RXD0 */
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 6, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTB, 7, PUP);		/* RXD1 */
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 8, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTB, 9, PUP);		/* RXD2 */
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 14, PUP);		/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTB, 15, 1);		/* DTXD */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-#if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 0, PUP);	/* SPI0_MISO */
-	at91_set_a_periph(AT91_PIO_PORTA, 1, PUP);	/* SPI0_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTA, 2, PUP);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 3, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTC, 11, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_b_periph(AT91_PIO_PORTC, 16, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_b_periph(AT91_PIO_PORTC, 17, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 3, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTC, 11, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTC, 16, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTC, 17, 1);
-	}
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 0, PUP);	/* SPI1_MISO */
-	at91_set_a_periph(AT91_PIO_PORTB, 1, PUP);	/* SPI1_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTB, 2, PUP);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 3, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTC, 5, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_b_periph(AT91_PIO_PORTC, 4, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_b_periph(AT91_PIO_PORTC, 3, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 3, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTC, 5, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTC, 4, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTC, 3, 1);
-	}
-}
-#endif
-
-#ifdef CONFIG_MACB
-void at91_macb_hw_init(void)
-{
-	/* Enable EMAC clock */
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	writel(1 << ATMEL_ID_EMAC0, &pmc->pcer);
-
-	at91_set_a_periph(AT91_PIO_PORTA, 19, 0);	/* ETXCK_EREFCK */
-	at91_set_a_periph(AT91_PIO_PORTA, 17, 0);	/* ERXDV */
-	at91_set_a_periph(AT91_PIO_PORTA, 14, 0);	/* ERX0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 15, 0);	/* ERX1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 18, 0);	/* ERXER */
-	at91_set_a_periph(AT91_PIO_PORTA, 16, 0);	/* ETXEN */
-	at91_set_a_periph(AT91_PIO_PORTA, 12, 0);	/* ETX0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 0);	/* ETX1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 21, 0);	/* EMDIO */
-	at91_set_a_periph(AT91_PIO_PORTA, 20, 0);	/* EMDC */
-
-#ifndef CONFIG_RMII
-	at91_set_b_periph(AT91_PIO_PORTA, 28, 0);	/* ECRS */
-	at91_set_b_periph(AT91_PIO_PORTA, 29, 0);	/* ECOL */
-	at91_set_b_periph(AT91_PIO_PORTA, 25, 0);	/* ERX2 */
-	at91_set_b_periph(AT91_PIO_PORTA, 26, 0);	/* ERX3 */
-	at91_set_b_periph(AT91_PIO_PORTA, 27, 0);	/* ERXCK */
-#if defined(CONFIG_AT91SAM9260EK) || defined(CONFIG_AFEB9260)
-	/*
-	 * use PA10, PA11 for ETX2, ETX3.
-	 * PA23 and PA24 are for TWI EEPROM
-	 */
-	at91_set_b_periph(AT91_PIO_PORTA, 10, 0);	/* ETX2 */
-	at91_set_b_periph(AT91_PIO_PORTA, 11, 0);	/* ETX3 */
-#else
-	at91_set_b_periph(AT91_PIO_PORTA, 23, 0);	/* ETX2 */
-	at91_set_b_periph(AT91_PIO_PORTA, 24, 0);	/* ETX3 */
-#if defined(CONFIG_AT91SAM9G20)
-	/* 9G20 BOOT ROM initializes those pins to multi-drive, undo that */
-	at91_set_pio_multi_drive(AT91_PIO_PORTA, 23, 0);
-	at91_set_pio_multi_drive(AT91_PIO_PORTA, 24, 0);
-#endif
-#endif
-	at91_set_b_periph(AT91_PIO_PORTA, 22, 0);	/* ETXER */
-#endif
-}
-#endif
-
-#if defined(CONFIG_GENERIC_ATMEL_MCI)
-void at91_mci_hw_init(void)
-{
-	/* Enable mci clock */
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	writel(1 << ATMEL_ID_MCI, &pmc->pcer);
-
-	at91_set_a_periph(AT91_PIO_PORTA, 8, 1);	/* MCCK */
-#if defined(CONFIG_ATMEL_MCI_PORTB)
-	at91_set_b_periph(AT91_PIO_PORTA, 1, 1);	/* MCCDB */
-	at91_set_b_periph(AT91_PIO_PORTA, 0, 1);	/* MCDB0 */
-	at91_set_b_periph(AT91_PIO_PORTA, 5, 1);	/* MCDB1 */
-	at91_set_b_periph(AT91_PIO_PORTA, 4, 1);	/* MCDB2 */
-	at91_set_b_periph(AT91_PIO_PORTA, 3, 1);	/* MCDB3 */
-#else
-	at91_set_a_periph(AT91_PIO_PORTA, 7, 1);	/* MCCDA */
-	at91_set_a_periph(AT91_PIO_PORTA, 6, 1);	/* MCDA0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 9, 1);	/* MCDA1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 10, 1);	/* MCDA2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 11, 1);	/* MCDA3 */
-#endif
-}
-#endif
-
-void at91_sdram_hw_init(void)
-{
-	at91_set_a_periph(AT91_PIO_PORTC, 16, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 17, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 18, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 19, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 20, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 21, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 22, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 23, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 24, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 25, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 26, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 27, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 28, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 29, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 30, 0);
-	at91_set_a_periph(AT91_PIO_PORTC, 31, 0);
-}
-
-/* Platform data for the GPIOs */
-static const struct at91_port_platdata at91sam9260_plat[] = {
-	{ ATMEL_BASE_PIOA, "PA" },
-	{ ATMEL_BASE_PIOB, "PB" },
-	{ ATMEL_BASE_PIOC, "PC" },
-};
-
-U_BOOT_DEVICES(at91sam9260_gpios) = {
-	{ "gpio_at91", &at91sam9260_plat[0] },
-	{ "gpio_at91", &at91sam9260_plat[1] },
-	{ "gpio_at91", &at91sam9260_plat[2] },
-};
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9261_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9261_devices.c
deleted file mode 100644
index a445c75..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9261_devices.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-
-/*
- * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
- * peripheral pins. Good to have if hardware is soldered optionally
- * or in case of SPI no slave is selected. Avoid lines to float
- * needlessly. Use a short local PUP define.
- *
- * Due to errata "TXD floats when CTS is inactive" pullups are always
- * on for TXD pins.
- */
-#ifdef CONFIG_AT91_GPIO_PULLUP
-# define PUP CONFIG_AT91_GPIO_PULLUP
-#else
-# define PUP 0
-#endif
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTC, 8, 1);		/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTC, 9, 0);		/* RXD0 */
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTC, 12, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTC, 13, 0);		/* RXD1 */
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTC, 14, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTC, 15, 0);		/* RXD2 */
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 9, 0);		/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 10, 1);		/* DTXD */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-#if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 0, PUP);	/* SPI0_MISO */
-	at91_set_a_periph(AT91_PIO_PORTA, 1, PUP);	/* SPI0_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTA, 2, PUP);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 3, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 4, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 5, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 6, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 3, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 4, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 5, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 6, 1);
-	}
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 30, PUP);	/* SPI1_MISO */
-	at91_set_a_periph(AT91_PIO_PORTB, 31, PUP);	/* SPI1_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTB, 29, PUP);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 28, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTA, 24, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_b_periph(AT91_PIO_PORTA, 25, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 26, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 28, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 24, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 25, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 26, 1);
-	}
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c
deleted file mode 100644
index 6b51d5f..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * (C) Copyright 2009-2011
- * Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
- * esd electronic system design gmbh <www.esd.eu>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-
-/*
- * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
- * peripheral pins. Good to have if hardware is soldered optionally
- * or in case of SPI no slave is selected. Avoid lines to float
- * needlessly. Use a short local PUP define.
- *
- * Due to errata "TXD floats when CTS is inactive" pullups are always
- * on for TXD pins.
- */
-#ifdef CONFIG_AT91_GPIO_PULLUP
-# define PUP CONFIG_AT91_GPIO_PULLUP
-#else
-# define PUP 0
-#endif
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 26, 1);		/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 27, PUP);		/* RXD0 */
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTD, 0, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTD, 1, PUP);		/* RXD1 */
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTD, 2, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTD, 3, PUP);		/* RXD2 */
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTC, 30, PUP);		/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTC, 31, 1);		/* DTXD */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-#if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_b_periph(AT91_PIO_PORTA, 0, PUP);	/* SPI0_MISO */
-	at91_set_b_periph(AT91_PIO_PORTA, 1, PUP);	/* SPI0_MOSI */
-	at91_set_b_periph(AT91_PIO_PORTA, 2, PUP);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_b_periph(AT91_PIO_PORTA, 5, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTA, 3, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_b_periph(AT91_PIO_PORTA, 4, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_b_periph(AT91_PIO_PORTB, 11, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 5, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 3, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 4, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 11, 1);
-	}
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 12, PUP);	/* SPI1_MISO */
-	at91_set_a_periph(AT91_PIO_PORTB, 13, PUP);	/* SPI1_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTB, 14, PUP);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 15, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 16, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 17, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 18, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 15, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 16, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 17, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 18, 1);
-	}
-}
-#endif
-
-#if defined(CONFIG_GENERIC_ATMEL_MCI)
-void at91_mci_hw_init(void)
-{
-	/* Enable mci clock */
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	writel(1 << ATMEL_ID_MCI1, &pmc->pcer);
-
-	at91_set_a_periph(AT91_PIO_PORTA, 6, PUP);	/* MCI1_CK */
-
-#if defined(CONFIG_ATMEL_MCI_PORTB)
-	at91_set_a_periph(AT91_PIO_PORTA, 21, PUP);	/* MCI1_CDB */
-	at91_set_a_periph(AT91_PIO_PORTA, 22, PUP);	/* MCI1_DB0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 23, PUP);	/* MCI1_DB1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 24, PUP);	/* MCI1_DB2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 25, PUP);	/* MCI1_DB3 */
-#else
-	at91_set_a_periph(AT91_PIO_PORTA, 7, PUP);	/* MCI1_CDA */
-	at91_set_a_periph(AT91_PIO_PORTA, 8, PUP);	/* MCI1_DA0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 9, PUP);	/* MCI1_DA1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 10, PUP);	/* MCI1_DA2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 11, PUP);	/* MCI1_DA3 */
-#endif
-}
-#endif
-
-#ifdef CONFIG_MACB
-void at91_macb_hw_init(void)
-{
-	at91_set_a_periph(AT91_PIO_PORTE, 21, 0);	/* ETXCK_EREFCK */
-	at91_set_b_periph(AT91_PIO_PORTC, 25, 0);	/* ERXDV */
-	at91_set_a_periph(AT91_PIO_PORTE, 25, 0);	/* ERX0 */
-	at91_set_a_periph(AT91_PIO_PORTE, 26, 0);	/* ERX1 */
-	at91_set_a_periph(AT91_PIO_PORTE, 27, 0);	/* ERXER */
-	at91_set_a_periph(AT91_PIO_PORTE, 28, 0);	/* ETXEN */
-	at91_set_a_periph(AT91_PIO_PORTE, 23, 0);	/* ETX0 */
-	at91_set_a_periph(AT91_PIO_PORTE, 24, 0);	/* ETX1 */
-	at91_set_a_periph(AT91_PIO_PORTE, 30, 0);	/* EMDIO */
-	at91_set_a_periph(AT91_PIO_PORTE, 29, 0);	/* EMDC */
-
-#ifndef CONFIG_RMII
-	at91_set_a_periph(AT91_PIO_PORTE, 22, 0);	/* ECRS */
-	at91_set_b_periph(AT91_PIO_PORTC, 26, 0);	/* ECOL */
-	at91_set_b_periph(AT91_PIO_PORTC, 22, 0);	/* ERX2 */
-	at91_set_b_periph(AT91_PIO_PORTC, 23, 0);	/* ERX3 */
-	at91_set_b_periph(AT91_PIO_PORTC, 27, 0);	/* ERXCK */
-	at91_set_b_periph(AT91_PIO_PORTC, 20, 0);	/* ETX2 */
-	at91_set_b_periph(AT91_PIO_PORTC, 21, 0);	/* ETX3 */
-	at91_set_b_periph(AT91_PIO_PORTC, 24, 0);	/* ETXER */
-#endif
-}
-#endif
-
-#ifdef CONFIG_USB_OHCI_NEW
-void at91_uhp_hw_init(void)
-{
-	/* Enable VBus on UHP ports */
-	at91_set_pio_output(AT91_PIO_PORTA, 21, 0);
-	at91_set_pio_output(AT91_PIO_PORTA, 24, 0);
-}
-#endif
-
-#ifdef CONFIG_AT91_CAN
-void at91_can_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 0);	/* CAN_TX */
-	at91_set_a_periph(AT91_PIO_PORTA, 14, 1);	/* CAN_RX */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_CAN, &pmc->pcer);
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9m10g45_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9m10g45_devices.c
deleted file mode 100644
index 0e6c0da..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9m10g45_devices.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/io.h>
-
-/*
- * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
- * peripheral pins. Good to have if hardware is soldered optionally
- * or in case of SPI no slave is selected. Avoid lines to float
- * needlessly. Use a short local PUP define.
- *
- * Due to errata "TXD floats when CTS is inactive" pullups are always
- * on for TXD pins.
- */
-#ifdef CONFIG_AT91_GPIO_PULLUP
-# define PUP CONFIG_AT91_GPIO_PULLUP
-#else
-# define PUP 0
-#endif
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 19, 1);	/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTB, 18, PUP);	/* RXD0 */
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 4, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTB, 5, PUP);		/* RXD1 */
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTD, 6, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTD, 7, PUP);		/* RXD2 */
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 12, 0);	/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTB, 13, 1);	/* DTXD */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-#if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 0, PUP);	/* SPI0_MISO */
-	at91_set_a_periph(AT91_PIO_PORTB, 1, PUP);	/* SPI0_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTB, 2, PUP);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 3, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTB, 18, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_b_periph(AT91_PIO_PORTB, 19, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_b_periph(AT91_PIO_PORTD, 27, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 3, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 18, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 19, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 27, 1);
-	}
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 14, PUP);	/* SPI1_MISO */
-	at91_set_a_periph(AT91_PIO_PORTB, 15, PUP);	/* SPI1_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTB, 16, PUP);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTB, 17, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTD, 28, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_a_periph(AT91_PIO_PORTD, 18, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_a_periph(AT91_PIO_PORTD, 19, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 17, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 28, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 18, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 19, 1);
-	}
-
-}
-#endif
-
-#ifdef CONFIG_MACB
-void at91_macb_hw_init(void)
-{
-	at91_set_a_periph(AT91_PIO_PORTA, 17, 0);	/* ETXCK_EREFCK */
-	at91_set_a_periph(AT91_PIO_PORTA, 15, 0);	/* ERXDV */
-	at91_set_a_periph(AT91_PIO_PORTA, 12, 0);	/* ERX0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 0);	/* ERX1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 16, 0);	/* ERXER */
-	at91_set_a_periph(AT91_PIO_PORTA, 14, 0);	/* ETXEN */
-	at91_set_a_periph(AT91_PIO_PORTA, 10, 0);	/* ETX0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 11, 0);	/* ETX1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 19, 0);	/* EMDIO */
-	at91_set_a_periph(AT91_PIO_PORTA, 18, 0);	/* EMDC */
-#ifndef CONFIG_RMII
-	at91_set_b_periph(AT91_PIO_PORTA, 29, 0);	/* ECRS */
-	at91_set_b_periph(AT91_PIO_PORTA, 30, 0);	/* ECOL */
-	at91_set_b_periph(AT91_PIO_PORTA, 8,  0);	/* ERX2 */
-	at91_set_b_periph(AT91_PIO_PORTA, 9,  0);	/* ERX3 */
-	at91_set_b_periph(AT91_PIO_PORTA, 28, 0);	/* ERXCK */
-	at91_set_b_periph(AT91_PIO_PORTA, 6,  0);	/* ETX2 */
-	at91_set_b_periph(AT91_PIO_PORTA, 7,  0);	/* ETX3 */
-	at91_set_b_periph(AT91_PIO_PORTA, 27, 0);	/* ETXER */
-#endif
-}
-#endif
-
-#ifdef CONFIG_GENERIC_ATMEL_MCI
-void at91_mci_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 0, 0);	/* MCI0 CLK */
-	at91_set_a_periph(AT91_PIO_PORTA, 1, 0);	/* MCI0 CDA */
-	at91_set_a_periph(AT91_PIO_PORTA, 2, 0);	/* MCI0 DA0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 3, 0);	/* MCI0 DA1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 4, 0);	/* MCI0 DA2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 5, 0);	/* MCI0 DA3 */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_MCI0, &pmc->pcer);
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9n12_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9n12_devices.c
deleted file mode 100644
index 39f17a1..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9n12_devices.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * (C) Copyright 2013 Atmel Corporation
- * Josh Wu <josh.wu@atmel.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_pio.h>
-
-unsigned int has_lcdc()
-{
-	return 1;
-}
-
-void at91_serial0_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 0, 1);		/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 1, 0);		/* RXD0 */
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 5, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 6, 0);		/* RXD1 */
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 7, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 8, 0);		/* RXD2 */
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_serial3_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_b_periph(AT91_PIO_PORTC, 22, 1);		/* TXD3 */
-	at91_set_b_periph(AT91_PIO_PORTC, 23, 0);		/* RXD3 */
-	writel(1 << ATMEL_ID_USART3, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 10, 1);		/* DTXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 9, 0);		/* DRXD */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-#ifdef CONFIG_ATMEL_SPI
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 11, 0);	/* SPI0_MISO */
-	at91_set_a_periph(AT91_PIO_PORTA, 12, 0);	/* SPI0_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 0);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
-
-	if (cs_mask & (1 << 0))
-		at91_set_pio_output(AT91_PIO_PORTA, 14, 1);
-	if (cs_mask & (1 << 1))
-		at91_set_pio_output(AT91_PIO_PORTA, 7, 1);
-	if (cs_mask & (1 << 2))
-		at91_set_pio_output(AT91_PIO_PORTA, 1, 1);
-	if (cs_mask & (1 << 3))
-		at91_set_pio_output(AT91_PIO_PORTB, 3, 1);
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_b_periph(AT91_PIO_PORTA, 21, 0);	/* SPI1_MISO */
-	at91_set_b_periph(AT91_PIO_PORTA, 22, 0);	/* SPI1_MOSI */
-	at91_set_b_periph(AT91_PIO_PORTA, 23, 0);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
-
-	if (cs_mask & (1 << 0))
-		at91_set_pio_output(AT91_PIO_PORTA, 8, 1);
-	if (cs_mask & (1 << 1))
-		at91_set_pio_output(AT91_PIO_PORTA, 0, 1);
-	if (cs_mask & (1 << 2))
-		at91_set_pio_output(AT91_PIO_PORTA, 31, 1);
-	if (cs_mask & (1 << 3))
-		at91_set_pio_output(AT91_PIO_PORTA, 30, 1);
-}
-#endif
-
-void at91_mci_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 17, 0);	/* MCCK */
-	at91_set_a_periph(AT91_PIO_PORTA, 16, 0);	/* MCCDA */
-	at91_set_a_periph(AT91_PIO_PORTA, 15, 0);	/* MCDA0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 18, 0);	/* MCDA1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 19, 0);	/* MCDA2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 20, 0);	/* MCDA3 */
-
-	writel(1 << ATMEL_ID_HSMCI0, &pmc->pcer);
-}
-
-#ifdef CONFIG_LCD
-void at91_lcd_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTC, 24, 0);	/* LCDDPWR */
-	at91_set_a_periph(AT91_PIO_PORTC, 26, 0);	/* LCDVSYNC */
-	at91_set_a_periph(AT91_PIO_PORTC, 27, 0);	/* LCDHSYNC */
-	at91_set_a_periph(AT91_PIO_PORTC, 28, 0);	/* LCDDOTCK */
-	at91_set_a_periph(AT91_PIO_PORTC, 29, 0);	/* LCDDEN */
-	at91_set_a_periph(AT91_PIO_PORTC, 30, 0);	/* LCDDOTCK */
-
-	at91_set_a_periph(AT91_PIO_PORTC, 0, 0);	/* LCDD0 */
-	at91_set_a_periph(AT91_PIO_PORTC, 1, 0);	/* LCDD1 */
-	at91_set_a_periph(AT91_PIO_PORTC, 2, 0);	/* LCDD2 */
-	at91_set_a_periph(AT91_PIO_PORTC, 3, 0);	/* LCDD3 */
-	at91_set_a_periph(AT91_PIO_PORTC, 4, 0);	/* LCDD4 */
-	at91_set_a_periph(AT91_PIO_PORTC, 5, 0);	/* LCDD5 */
-	at91_set_a_periph(AT91_PIO_PORTC, 6, 0);	/* LCDD6 */
-	at91_set_a_periph(AT91_PIO_PORTC, 7, 0);	/* LCDD7 */
-	at91_set_a_periph(AT91_PIO_PORTC, 8, 0);	/* LCDD8 */
-	at91_set_a_periph(AT91_PIO_PORTC, 9, 0);	/* LCDD9 */
-	at91_set_a_periph(AT91_PIO_PORTC, 10, 0);	/* LCDD10 */
-	at91_set_a_periph(AT91_PIO_PORTC, 11, 0);	/* LCDD11 */
-	at91_set_a_periph(AT91_PIO_PORTC, 12, 0);	/* LCDD12 */
-	at91_set_a_periph(AT91_PIO_PORTC, 13, 0);	/* LCDD13 */
-	at91_set_a_periph(AT91_PIO_PORTC, 14, 0);	/* LCDD14 */
-	at91_set_a_periph(AT91_PIO_PORTC, 15, 0);	/* LCDD15 */
-	at91_set_a_periph(AT91_PIO_PORTC, 16, 0);	/* LCDD16 */
-	at91_set_a_periph(AT91_PIO_PORTC, 17, 0);	/* LCDD17 */
-	at91_set_a_periph(AT91_PIO_PORTC, 18, 0);	/* LCDD18 */
-	at91_set_a_periph(AT91_PIO_PORTC, 19, 0);	/* LCDD19 */
-	at91_set_a_periph(AT91_PIO_PORTC, 20, 0);	/* LCDD20 */
-	at91_set_a_periph(AT91_PIO_PORTC, 21, 0);	/* LCDD21 */
-	at91_set_a_periph(AT91_PIO_PORTC, 22, 0);	/* LCDD22 */
-	at91_set_a_periph(AT91_PIO_PORTC, 23, 0);	/* LCDD23 */
-
-	writel(1 << ATMEL_ID_LCDC, &pmc->pcer);
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9rl_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9rl_devices.c
deleted file mode 100644
index 0ec32c3..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9rl_devices.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-
-/*
- * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
- * peripheral pins. Good to have if hardware is soldered optionally
- * or in case of SPI no slave is selected. Avoid lines to float
- * needlessly. Use a short local PUP define.
- *
- * Due to errata "TXD floats when CTS is inactive" pullups are always
- * on for TXD pins.
- */
-#ifdef CONFIG_AT91_GPIO_PULLUP
-# define PUP CONFIG_AT91_GPIO_PULLUP
-#else
-# define PUP 0
-#endif
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 6, 1);		/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 7, PUP);		/* RXD0 */
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 11, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 12, PUP);		/* RXD1 */
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 14, PUP);		/* RXD2 */
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 21, PUP);		/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 22, 1);		/* DTXD */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-#if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 25, PUP);	/* SPI0_MISO */
-	at91_set_a_periph(AT91_PIO_PORTA, 26, PUP);	/* SPI0_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTA, 27, PUP);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI, &pmc->pcer);
-
-	if (cs_mask & (1 << 0)) {
-		at91_set_a_periph(AT91_PIO_PORTA, 28, 1);
-	}
-	if (cs_mask & (1 << 1)) {
-		at91_set_b_periph(AT91_PIO_PORTB, 7, 1);
-	}
-	if (cs_mask & (1 << 2)) {
-		at91_set_a_periph(AT91_PIO_PORTD, 8, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_b_periph(AT91_PIO_PORTD, 9, 1);
-	}
-	if (cs_mask & (1 << 4)) {
-		at91_set_pio_output(AT91_PIO_PORTA, 28, 1);
-	}
-	if (cs_mask & (1 << 5)) {
-		at91_set_pio_output(AT91_PIO_PORTB, 7, 1);
-	}
-	if (cs_mask & (1 << 6)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 8, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 9, 1);
-	}
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c
deleted file mode 100644
index 6d94572..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Copyright (C) 2012 Atmel Corporation
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/io.h>
-
-unsigned int get_chip_id(void)
-{
-	/* The 0x40 is the offset of cidr in DBGU */
-	return readl(ATMEL_BASE_DBGU + 0x40) & ~ARCH_ID_VERSION_MASK;
-}
-
-unsigned int get_extension_chip_id(void)
-{
-	/* The 0x44 is the offset of exid in DBGU */
-	return readl(ATMEL_BASE_DBGU + 0x44);
-}
-
-unsigned int has_emac1()
-{
-	return cpu_is_at91sam9x25();
-}
-
-unsigned int has_emac0()
-{
-	return !(cpu_is_at91sam9g15());
-}
-
-unsigned int has_lcdc()
-{
-	return cpu_is_at91sam9g15() || cpu_is_at91sam9g35()
-		|| cpu_is_at91sam9x35();
-}
-
-char *get_cpu_name()
-{
-	unsigned int extension_id = get_extension_chip_id();
-
-	if (cpu_is_at91sam9x5()) {
-		switch (extension_id) {
-		case ARCH_EXID_AT91SAM9G15:
-			return "AT91SAM9G15";
-		case ARCH_EXID_AT91SAM9G25:
-			return "AT91SAM9G25";
-		case ARCH_EXID_AT91SAM9G35:
-			return "AT91SAM9G35";
-		case ARCH_EXID_AT91SAM9X25:
-			return "AT91SAM9X25";
-		case ARCH_EXID_AT91SAM9X35:
-			return "AT91SAM9X35";
-		default:
-			return "Unknown CPU type";
-		}
-	} else {
-		return "Unknown CPU type";
-	}
-}
-
-void at91_seriald_hw_init(void)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 9, 0);	/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 10, 1);	/* DTXD */
-
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-}
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 0, 1);	/* TXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 1, 0);	/* RXD */
-
-	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 5, 1);	/* TXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 6, 0);	/* RXD */
-
-	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 7, 1);	/* TXD */
-	at91_set_a_periph(AT91_PIO_PORTA, 8, 0);	/* RXD */
-
-	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_mci_hw_init(void)
-{
-	/* Initialize the MCI0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 17, 1);	/* MCCK */
-	at91_set_a_periph(AT91_PIO_PORTA, 16, 1);	/* MCCDA */
-	at91_set_a_periph(AT91_PIO_PORTA, 15, 1);	/* MCDA0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 18, 1);	/* MCDA1 */
-	at91_set_a_periph(AT91_PIO_PORTA, 19, 1);	/* MCDA2 */
-	at91_set_a_periph(AT91_PIO_PORTA, 20, 1);	/* MCDA3 */
-
-	/* Enable clock for MCI0 */
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	writel(1 << ATMEL_ID_HSMCI0, &pmc->pcer);
-}
-
-#ifdef CONFIG_ATMEL_SPI
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 11, 0);	/* SPI0_MISO */
-	at91_set_a_periph(AT91_PIO_PORTA, 12, 0);	/* SPI0_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 0);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
-
-	if (cs_mask & (1 << 0))
-		at91_set_a_periph(AT91_PIO_PORTA, 14, 0);
-	if (cs_mask & (1 << 1))
-		at91_set_b_periph(AT91_PIO_PORTA, 7, 0);
-	if (cs_mask & (1 << 2))
-		at91_set_b_periph(AT91_PIO_PORTA, 1, 0);
-	if (cs_mask & (1 << 3))
-		at91_set_b_periph(AT91_PIO_PORTB, 3, 0);
-	if (cs_mask & (1 << 4))
-		at91_set_pio_output(AT91_PIO_PORTA, 14, 0);
-	if (cs_mask & (1 << 5))
-		at91_set_pio_output(AT91_PIO_PORTA, 7, 0);
-	if (cs_mask & (1 << 6))
-		at91_set_pio_output(AT91_PIO_PORTA, 1, 0);
-	if (cs_mask & (1 << 7))
-		at91_set_pio_output(AT91_PIO_PORTB, 3, 0);
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	at91_set_b_periph(AT91_PIO_PORTA, 21, 0);	/* SPI1_MISO */
-	at91_set_b_periph(AT91_PIO_PORTA, 22, 0);	/* SPI1_MOSI */
-	at91_set_b_periph(AT91_PIO_PORTA, 23, 0);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
-
-	if (cs_mask & (1 << 0))
-		at91_set_b_periph(AT91_PIO_PORTA, 8, 0);
-	if (cs_mask & (1 << 1))
-		at91_set_b_periph(AT91_PIO_PORTA, 0, 0);
-	if (cs_mask & (1 << 2))
-		at91_set_b_periph(AT91_PIO_PORTA, 31, 0);
-	if (cs_mask & (1 << 3))
-		at91_set_b_periph(AT91_PIO_PORTA, 30, 0);
-	if (cs_mask & (1 << 4))
-		at91_set_pio_output(AT91_PIO_PORTA, 8, 0);
-	if (cs_mask & (1 << 5))
-		at91_set_pio_output(AT91_PIO_PORTA, 0, 0);
-	if (cs_mask & (1 << 6))
-		at91_set_pio_output(AT91_PIO_PORTA, 31, 0);
-	if (cs_mask & (1 << 7))
-		at91_set_pio_output(AT91_PIO_PORTA, 30, 0);
-}
-#endif
-
-#if defined(CONFIG_USB_OHCI_NEW) || defined(CONFIG_USB_EHCI)
-void at91_uhp_hw_init(void)
-{
-	/* Enable VBus on UHP ports */
-	at91_set_pio_output(AT91_PIO_PORTD, 18, 0); /* port A */
-	at91_set_pio_output(AT91_PIO_PORTD, 19, 0); /* port B */
-#if defined(CONFIG_USB_OHCI_NEW)
-	/* port C is OHCI only */
-	at91_set_pio_output(AT91_PIO_PORTD, 20, 0); /* port C */
-#endif
-}
-#endif
-
-#ifdef CONFIG_MACB
-void at91_macb_hw_init(void)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
-	if (has_emac0()) {
-		/* Enable EMAC0 clock */
-		writel(1 << ATMEL_ID_EMAC0, &pmc->pcer);
-		/* EMAC0 pins setup */
-		at91_set_a_periph(AT91_PIO_PORTB, 4, 0);	/* ETXCK */
-		at91_set_a_periph(AT91_PIO_PORTB, 3, 0);	/* ERXDV */
-		at91_set_a_periph(AT91_PIO_PORTB, 0, 0);	/* ERX0 */
-		at91_set_a_periph(AT91_PIO_PORTB, 1, 0);	/* ERX1 */
-		at91_set_a_periph(AT91_PIO_PORTB, 2, 0);	/* ERXER */
-		at91_set_a_periph(AT91_PIO_PORTB, 7, 0);	/* ETXEN */
-		at91_set_a_periph(AT91_PIO_PORTB, 9, 0);	/* ETX0 */
-		at91_set_a_periph(AT91_PIO_PORTB, 10, 0);	/* ETX1 */
-		at91_set_a_periph(AT91_PIO_PORTB, 5, 0);	/* EMDIO */
-		at91_set_a_periph(AT91_PIO_PORTB, 6, 0);	/* EMDC */
-	}
-
-	if (has_emac1()) {
-		/* Enable EMAC1 clock */
-		writel(1 << ATMEL_ID_EMAC1, &pmc->pcer);
-		/* EMAC1 pins setup */
-		at91_set_b_periph(AT91_PIO_PORTC, 29, 0);	/* ETXCK */
-		at91_set_b_periph(AT91_PIO_PORTC, 28, 0);	/* ECRSDV */
-		at91_set_b_periph(AT91_PIO_PORTC, 20, 0);	/* ERXO */
-		at91_set_b_periph(AT91_PIO_PORTC, 21, 0);	/* ERX1 */
-		at91_set_b_periph(AT91_PIO_PORTC, 16, 0);	/* ERXER */
-		at91_set_b_periph(AT91_PIO_PORTC, 27, 0);	/* ETXEN */
-		at91_set_b_periph(AT91_PIO_PORTC, 18, 0);	/* ETX0 */
-		at91_set_b_periph(AT91_PIO_PORTC, 19, 0);	/* ETX1 */
-		at91_set_b_periph(AT91_PIO_PORTC, 31, 0);	/* EMDIO */
-		at91_set_b_periph(AT91_PIO_PORTC, 30, 0);	/* EMDC */
-	}
-
-#ifndef CONFIG_RMII
-	/* Only emac0 support MII */
-	if (has_emac0()) {
-		at91_set_a_periph(AT91_PIO_PORTB, 16, 0);	/* ECRS */
-		at91_set_a_periph(AT91_PIO_PORTB, 17, 0);	/* ECOL */
-		at91_set_a_periph(AT91_PIO_PORTB, 13, 0);	/* ERX2 */
-		at91_set_a_periph(AT91_PIO_PORTB, 14, 0);	/* ERX3 */
-		at91_set_a_periph(AT91_PIO_PORTB, 15, 0);	/* ERXCK */
-		at91_set_a_periph(AT91_PIO_PORTB, 11, 0);	/* ETX2 */
-		at91_set_a_periph(AT91_PIO_PORTB, 12, 0);	/* ETX3 */
-		at91_set_a_periph(AT91_PIO_PORTB, 8, 0);	/* ETXER */
-	}
-#endif
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/clock.c b/arch/arm/cpu/arm926ejs/at91/clock.c
deleted file mode 100644
index f363982..0000000
--- a/arch/arm/cpu/arm926ejs/at91/clock.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * [origin: Linux kernel linux/arch/arm/mach-at91/clock.c]
- *
- * Copyright (C) 2005 David Brownell
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/clk.h>
-
-#if !defined(CONFIG_AT91FAMILY)
-# error You need to define CONFIG_AT91FAMILY in your board config!
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static unsigned long at91_css_to_rate(unsigned long css)
-{
-	switch (css) {
-	case AT91_PMC_MCKR_CSS_SLOW:
-		return CONFIG_SYS_AT91_SLOW_CLOCK;
-	case AT91_PMC_MCKR_CSS_MAIN:
-		return gd->arch.main_clk_rate_hz;
-	case AT91_PMC_MCKR_CSS_PLLA:
-		return gd->arch.plla_rate_hz;
-	case AT91_PMC_MCKR_CSS_PLLB:
-		return gd->arch.pllb_rate_hz;
-	}
-
-	return 0;
-}
-
-#ifdef CONFIG_USB_ATMEL
-static unsigned at91_pll_calc(unsigned main_freq, unsigned out_freq)
-{
-	unsigned i, div = 0, mul = 0, diff = 1 << 30;
-	unsigned ret = (out_freq > 155000000) ? 0xbe00 : 0x3e00;
-
-	/* PLL output max 240 MHz (or 180 MHz per errata) */
-	if (out_freq > 240000000)
-		goto fail;
-
-	for (i = 1; i < 256; i++) {
-		int diff1;
-		unsigned input, mul1;
-
-		/*
-		 * PLL input between 1MHz and 32MHz per spec, but lower
-		 * frequences seem necessary in some cases so allow 100K.
-		 * Warning: some newer products need 2MHz min.
-		 */
-		input = main_freq / i;
-#if defined(CONFIG_AT91SAM9G20)
-		if (input < 2000000)
-			continue;
-#endif
-		if (input < 100000)
-			continue;
-		if (input > 32000000)
-			continue;
-
-		mul1 = out_freq / input;
-#if defined(CONFIG_AT91SAM9G20)
-		if (mul > 63)
-			continue;
-#endif
-		if (mul1 > 2048)
-			continue;
-		if (mul1 < 2)
-			goto fail;
-
-		diff1 = out_freq - input * mul1;
-		if (diff1 < 0)
-			diff1 = -diff1;
-		if (diff > diff1) {
-			diff = diff1;
-			div = i;
-			mul = mul1;
-			if (diff == 0)
-				break;
-		}
-	}
-	if (i == 256 && diff > (out_freq >> 5))
-		goto fail;
-	return ret | ((mul - 1) << 16) | div;
-fail:
-	return 0;
-}
-#endif
-
-static u32 at91_pll_rate(u32 freq, u32 reg)
-{
-	unsigned mul, div;
-
-	div = reg & 0xff;
-	mul = (reg >> 16) & 0x7ff;
-	if (div && mul) {
-		freq /= div;
-		freq *= mul + 1;
-	} else
-		freq = 0;
-
-	return freq;
-}
-
-int at91_clock_init(unsigned long main_clock)
-{
-	unsigned freq, mckr;
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-#ifndef CONFIG_SYS_AT91_MAIN_CLOCK
-	unsigned tmp;
-	/*
-	 * When the bootloader initialized the main oscillator correctly,
-	 * there's no problem using the cycle counter.  But if it didn't,
-	 * or when using oscillator bypass mode, we must be told the speed
-	 * of the main clock.
-	 */
-	if (!main_clock) {
-		do {
-			tmp = readl(&pmc->mcfr);
-		} while (!(tmp & AT91_PMC_MCFR_MAINRDY));
-		tmp &= AT91_PMC_MCFR_MAINF_MASK;
-		main_clock = tmp * (CONFIG_SYS_AT91_SLOW_CLOCK / 16);
-	}
-#endif
-	gd->arch.main_clk_rate_hz = main_clock;
-
-	/* report if PLLA is more than mildly overclocked */
-	gd->arch.plla_rate_hz = at91_pll_rate(main_clock, readl(&pmc->pllar));
-
-#ifdef CONFIG_USB_ATMEL
-	/*
-	 * USB clock init:  choose 48 MHz PLLB value,
-	 * disable 48MHz clock during usb peripheral suspend.
-	 *
-	 * REVISIT:  assumes MCK doesn't derive from PLLB!
-	 */
-	gd->arch.at91_pllb_usb_init = at91_pll_calc(main_clock, 48000000 * 2) |
-			     AT91_PMC_PLLBR_USBDIV_2;
-	gd->arch.pllb_rate_hz = at91_pll_rate(main_clock,
-					      gd->arch.at91_pllb_usb_init);
-#endif
-
-	/*
-	 * MCK and CPU derive from one of those primary clocks.
-	 * For now, assume this parentage won't change.
-	 */
-	mckr = readl(&pmc->mckr);
-#if defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) \
-		|| defined(CONFIG_AT91SAM9N12) || defined(CONFIG_AT91SAM9X5)
-	/* plla divisor by 2 */
-	gd->arch.plla_rate_hz /= (1 << ((mckr & 1 << 12) >> 12));
-#endif
-	gd->arch.mck_rate_hz = at91_css_to_rate(mckr & AT91_PMC_MCKR_CSS_MASK);
-	freq = gd->arch.mck_rate_hz;
-
-	freq /= (1 << ((mckr & AT91_PMC_MCKR_PRES_MASK) >> 2));	/* prescale */
-#if defined(CONFIG_AT91SAM9G20)
-	/* mdiv ; (x >> 7) = ((x >> 8) * 2) */
-	gd->arch.mck_rate_hz = (mckr & AT91_PMC_MCKR_MDIV_MASK) ?
-		freq / ((mckr & AT91_PMC_MCKR_MDIV_MASK) >> 7) : freq;
-	if (mckr & AT91_PMC_MCKR_MDIV_MASK)
-		freq /= 2;			/* processor clock division */
-#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) \
-		|| defined(CONFIG_AT91SAM9N12) || defined(CONFIG_AT91SAM9X5)
-	/* mdiv <==> divisor
-	 *  0   <==>   1
-	 *  1   <==>   2
-	 *  2   <==>   4
-	 *  3   <==>   3
-	 */
-	gd->arch.mck_rate_hz = (mckr & AT91_PMC_MCKR_MDIV_MASK) ==
-		(AT91_PMC_MCKR_MDIV_2 | AT91_PMC_MCKR_MDIV_4)
-		? freq / 3
-		: freq / (1 << ((mckr & AT91_PMC_MCKR_MDIV_MASK) >> 8));
-#else
-	gd->arch.mck_rate_hz = freq /
-			(1 << ((mckr & AT91_PMC_MCKR_MDIV_MASK) >> 8));
-#endif
-	gd->arch.cpu_clk_rate_hz = freq;
-
-	return 0;
-}
-
-#if !defined(AT91_PLL_LOCK_TIMEOUT)
-#define AT91_PLL_LOCK_TIMEOUT	1000000
-#endif
-
-void at91_plla_init(u32 pllar)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	int timeout = AT91_PLL_LOCK_TIMEOUT;
-
-	writel(pllar, &pmc->pllar);
-	while (!(readl(&pmc->sr) & (AT91_PMC_LOCKA | AT91_PMC_MCKRDY))) {
-		timeout--;
-		if (timeout == 0)
-			break;
-	}
-}
-void at91_pllb_init(u32 pllbr)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	int timeout = AT91_PLL_LOCK_TIMEOUT;
-
-	writel(pllbr, &pmc->pllbr);
-	while (!(readl(&pmc->sr) & (AT91_PMC_LOCKB | AT91_PMC_MCKRDY))) {
-		timeout--;
-		if (timeout == 0)
-			break;
-	}
-}
-
-void at91_mck_init(u32 mckr)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-	int timeout = AT91_PLL_LOCK_TIMEOUT;
-	u32 tmp;
-
-	tmp = readl(&pmc->mckr);
-	tmp &= ~(AT91_PMC_MCKR_PRES_MASK |
-		 AT91_PMC_MCKR_MDIV_MASK |
-		 AT91_PMC_MCKR_PLLADIV_MASK |
-		 AT91_PMC_MCKR_CSS_MASK);
-	tmp |= mckr & (AT91_PMC_MCKR_PRES_MASK |
-		       AT91_PMC_MCKR_MDIV_MASK |
-		       AT91_PMC_MCKR_PLLADIV_MASK |
-		       AT91_PMC_MCKR_CSS_MASK);
-	writel(tmp, &pmc->mckr);
-
-	while (!(readl(&pmc->sr) & AT91_PMC_MCKRDY)) {
-		timeout--;
-		if (timeout == 0)
-			break;
-	}
-}
-
-void at91_periph_clk_enable(int id)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	writel(1 << id, &pmc->pcer);
-}
diff --git a/arch/arm/cpu/arm926ejs/at91/config.mk b/arch/arm/cpu/arm926ejs/at91/config.mk
deleted file mode 100644
index 370630d..0000000
--- a/arch/arm/cpu/arm926ejs/at91/config.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-PF_CPPFLAGS_TUNE := $(call cc-option,-mtune=arm926ejs,)
-PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_TUNE)
diff --git a/arch/arm/cpu/arm926ejs/at91/cpu.c b/arch/arm/cpu/arm926ejs/at91/cpu.c
deleted file mode 100644
index da1d359..0000000
--- a/arch/arm/cpu/arm926ejs/at91/cpu.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * (C) Copyright 2010
- * Reinhard Meyer, reinhard.meyer@emk-elektronik.de
- * (C) Copyright 2009
- * Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_pit.h>
-#include <asm/arch/at91_gpbr.h>
-#include <asm/arch/clk.h>
-
-#ifndef CONFIG_SYS_AT91_MAIN_CLOCK
-#define CONFIG_SYS_AT91_MAIN_CLOCK 0
-#endif
-
-int arch_cpu_init(void)
-{
-	return at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK);
-}
-
-void arch_preboot_os(void)
-{
-	ulong cpiv;
-	at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT;
-
-	cpiv = AT91_PIT_MR_PIV_MASK(readl(&pit->piir));
-
-	/*
-	 * Disable PITC
-	 * Add 0x1000 to current counter to stop it faster
-	 * without waiting for wrapping back to 0
-	 */
-	writel(cpiv + 0x1000, &pit->mr);
-}
-
-#if defined(CONFIG_DISPLAY_CPUINFO)
-int print_cpuinfo(void)
-{
-	char buf[32];
-
-	printf("CPU: %s\n", ATMEL_CPU_NAME);
-	printf("Crystal frequency: %8s MHz\n",
-					strmhz(buf, get_main_clk_rate()));
-	printf("CPU clock        : %8s MHz\n",
-					strmhz(buf, get_cpu_clk_rate()));
-	printf("Master clock     : %8s MHz\n",
-					strmhz(buf, get_mck_clk_rate()));
-
-	return 0;
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/eflash.c b/arch/arm/cpu/arm926ejs/at91/eflash.c
deleted file mode 100644
index 3f39264..0000000
--- a/arch/arm/cpu/arm926ejs/at91/eflash.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * (C) Copyright 2010
- * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * this driver supports the enhanced embedded flash in the Atmel
- * AT91SAM9XE devices with the following geometry:
- *
- * AT91SAM9XE128: 1 plane of  8 regions of 32 pages (total  256 pages)
- * AT91SAM9XE256: 1 plane of 16 regions of 32 pages (total  512 pages)
- * AT91SAM9XE512: 1 plane of 32 regions of 32 pages (total 1024 pages)
- * (the exact geometry is read from the flash at runtime, so any
- *  future devices should already be covered)
- *
- * Regions can be write/erase protected.
- * Whole (!) pages can be individually written with erase on the fly.
- * Writing partial pages will corrupt the rest of the page.
- *
- * The flash is presented to u-boot with each region being a sector,
- * having the following effects:
- * Each sector can be hardware protected (protect on/off).
- * Each page in a sector can be rewritten anytime.
- * Since pages are erased when written, the "erase" does nothing.
- * The first "CONFIG_EFLASH_PROTSECTORS" cannot be unprotected
- * by u-Boot commands.
- *
- * Note: Redundant environment will not work in this flash since
- * it does use partial page writes. Make sure the environment spans
- * whole pages!
- */
-
-/*
- * optional TODOs (nice to have features):
- *
- * make the driver coexist with other NOR flash drivers
- *	(use an index into flash_info[], requires work
- *	in those other drivers, too)
- * Make the erase command fill the sectors with 0xff
- *	(if the flashes grow larger in the future and
- *	someone puts a jffs2 into them)
- * do a read-modify-write for partially programmed pages
- */
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_eefc.h>
-#include <asm/arch/at91_dbu.h>
-
-/* checks to detect configuration errors */
-#if CONFIG_SYS_MAX_FLASH_BANKS!=1
-#error eflash: this driver can only handle 1 bank
-#endif
-
-/* global structure */
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-static u32 pagesize;
-
-unsigned long flash_init (void)
-{
-	at91_eefc_t *eefc = (at91_eefc_t *) ATMEL_BASE_EEFC;
-	at91_dbu_t *dbu = (at91_dbu_t *) ATMEL_BASE_DBGU;
-	u32 id, size, nplanes, planesize, nlocks;
-	u32 addr, i, tmp=0;
-
-	debug("eflash: init\n");
-
-	flash_info[0].flash_id = FLASH_UNKNOWN;
-
-	/* check if its an AT91ARM9XE SoC */
-	if ((readl(&dbu->cidr) & AT91_DBU_CID_ARCH_MASK) != AT91_DBU_CID_ARCH_9XExx) {
-		puts("eflash: not an AT91SAM9XE\n");
-		return 0;
-	}
-
-	/* now query the eflash for its structure */
-	writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_GETD, &eefc->fcr);
-	while ((readl(&eefc->fsr) & AT91_EEFC_FSR_FRDY) == 0)
-		;
-	id = readl(&eefc->frr);		/* word 0 */
-	size = readl(&eefc->frr);	/* word 1 */
-	pagesize = readl(&eefc->frr);	/* word 2 */
-	nplanes = readl(&eefc->frr);	/* word 3 */
-	planesize = readl(&eefc->frr);	/* word 4 */
-	debug("id=%08x size=%u pagesize=%u planes=%u planesize=%u\n",
-		id, size, pagesize, nplanes, planesize);
-	for (i=1; i<nplanes; i++) {
-		tmp = readl(&eefc->frr);	/* words 5..4+nplanes-1 */
-	};
-	nlocks = readl(&eefc->frr);	/* word 4+nplanes */
-	debug("nlocks=%u\n", nlocks);
-	/* since we are going to use the lock regions as sectors, check count */
-	if (nlocks > CONFIG_SYS_MAX_FLASH_SECT) {
-		printf("eflash: number of lock regions(%u) "\
-			"> CONFIG_SYS_MAX_FLASH_SECT. reducing...\n",
-			nlocks);
-		nlocks = CONFIG_SYS_MAX_FLASH_SECT;
-	}
-	flash_info[0].size = size;
-	flash_info[0].sector_count = nlocks;
-	flash_info[0].flash_id = id;
-
-	addr = ATMEL_BASE_FLASH;
-	for (i=0; i<nlocks; i++) {
-		tmp = readl(&eefc->frr);	/* words 4+nplanes+1.. */
-		flash_info[0].start[i] = addr;
-		flash_info[0].protect[i] = 0;
-		addr += tmp;
-	};
-
-	/* now read the protection information for all regions */
-	writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_GLB, &eefc->fcr);
-	while ((readl(&eefc->fsr) & AT91_EEFC_FSR_FRDY) == 0)
-		;
-	for (i=0; i<flash_info[0].sector_count; i++) {
-		if (i%32 == 0)
-			tmp = readl(&eefc->frr);
-		flash_info[0].protect[i] = (tmp >> (i%32)) & 1;
-#if defined(CONFIG_EFLASH_PROTSECTORS)
-		if (i < CONFIG_EFLASH_PROTSECTORS)
-			flash_info[0].protect[i] = 1;
-#endif
-	}
-
-	return size;
-}
-
-void flash_print_info (flash_info_t *info)
-{
-	int i;
-
-	puts("AT91SAM9XE embedded flash\n  Size: ");
-	print_size(info->size, " in ");
-	printf("%d Sectors\n", info->sector_count);
-
-	printf("  Sector Start Addresses:");
-	for (i=0; i<info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf("\n   ");
-		printf(" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     "
-		);
-	}
-	printf ("\n");
-	return;
-}
-
-int flash_real_protect (flash_info_t *info, long sector, int prot)
-{
-	at91_eefc_t *eefc = (at91_eefc_t *) ATMEL_BASE_EEFC;
-	u32 pagenum = (info->start[sector]-ATMEL_BASE_FLASH)/pagesize;
-	u32 i, tmp=0;
-
-	debug("protect sector=%ld prot=%d\n", sector, prot);
-
-#if defined(CONFIG_EFLASH_PROTSECTORS)
-	if (sector < CONFIG_EFLASH_PROTSECTORS) {
-		if (!prot) {
-			printf("eflash: sector %lu cannot be unprotected\n",
-				sector);
-		}
-		return 1; /* return anyway, caller does not care for result */
-	}
-#endif
-	if (prot) {
-		writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_SLB |
-			(pagenum << AT91_EEFC_FCR_FARG_SHIFT), &eefc->fcr);
-	} else {
-		writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_CLB |
-			(pagenum << AT91_EEFC_FCR_FARG_SHIFT), &eefc->fcr);
-	}
-	while ((readl(&eefc->fsr) & AT91_EEFC_FSR_FRDY) == 0)
-		;
-	/* now re-read the protection information for all regions */
-	writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_GLB, &eefc->fcr);
-	while ((readl(&eefc->fsr) & AT91_EEFC_FSR_FRDY) == 0)
-		;
-	for (i=0; i<info->sector_count; i++) {
-		if (i%32 == 0)
-			tmp = readl(&eefc->frr);
-		info->protect[i] = (tmp >> (i%32)) & 1;
-	}
-	return 0;
-}
-
-static u32 erase_write_page (u32 pagenum)
-{
-	at91_eefc_t *eefc = (at91_eefc_t *) ATMEL_BASE_EEFC;
-
-	debug("erase+write page=%u\n", pagenum);
-
-	/* give erase and write page command */
-	writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_EWP |
-		(pagenum << AT91_EEFC_FCR_FARG_SHIFT), &eefc->fcr);
-	while ((readl(&eefc->fsr) & AT91_EEFC_FSR_FRDY) == 0)
-		;
-	/* return status */
-	return readl(&eefc->fsr)
-		& (AT91_EEFC_FSR_FCMDE | AT91_EEFC_FSR_FLOCKE);
-}
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-	debug("erase first=%d last=%d\n", s_first, s_last);
-	puts("this flash does not need and support erasing!\n");
-	return 0;
-}
-
-/*
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-	u32 pagenum;
-	u32 *src32, *dst32;
-	u32 i;
-
-	debug("write src=%08lx addr=%08lx cnt=%lx\n",
-		(ulong)src, addr, cnt);
-
-	/* REQUIRE addr to be on a page start, abort if not */
-	if (addr % pagesize) {
-		printf ("eflash: start %08lx is not on page start\n"\
-			"        write aborted\n", addr);
-		return 1;
-	}
-
-	/* now start copying data */
-	pagenum = (addr-ATMEL_BASE_FLASH)/pagesize;
-	src32 = (u32 *) src;
-	dst32 = (u32 *) addr;
-	while (cnt > 0) {
-		i = pagesize / 4;
-		/* fill page buffer */
-		while (i--)
-			*dst32++ = *src32++;
-		/* write page */
-		if (erase_write_page(pagenum))
-			return 1;
-		pagenum++;
-		if (cnt > pagesize)
-			cnt -= pagesize;
-		else
-			cnt = 0;
-	}
-	return 0;
-}
diff --git a/arch/arm/cpu/arm926ejs/at91/led.c b/arch/arm/cpu/arm926ejs/at91/led.c
deleted file mode 100644
index b8d5c78..0000000
--- a/arch/arm/cpu/arm926ejs/at91/led.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/gpio.h>
-#include <asm/arch/gpio.h>
-#include <status_led.h>
-
-#ifdef CONFIG_RED_LED
-void red_led_on(void)
-{
-	gpio_set_value(CONFIG_RED_LED, 1);
-}
-
-void red_led_off(void)
-{
-	gpio_set_value(CONFIG_RED_LED, 0);
-}
-#endif
-
-#ifdef CONFIG_GREEN_LED
-void green_led_on(void)
-{
-	gpio_set_value(CONFIG_GREEN_LED, 0);
-}
-
-void green_led_off(void)
-{
-	gpio_set_value(CONFIG_GREEN_LED, 1);
-}
-#endif
-
-#ifdef CONFIG_YELLOW_LED
-void yellow_led_on(void)
-{
-	gpio_set_value(CONFIG_YELLOW_LED, 0);
-}
-
-void yellow_led_off(void)
-{
-	gpio_set_value(CONFIG_YELLOW_LED, 1);
-}
-#endif
diff --git a/arch/arm/cpu/arm926ejs/at91/lowlevel_init.S b/arch/arm/cpu/arm926ejs/at91/lowlevel_init.S
deleted file mode 100644
index a9ec81a..0000000
--- a/arch/arm/cpu/arm926ejs/at91/lowlevel_init.S
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * Memory Setup stuff - taken from blob memsetup.S
- *
- * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
- *		       Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
- *
- * Copyright (C) 2008 Ronetix Ilko Iliev (www.ronetix.at)
- * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_wdt.h>
-#include <asm/arch/at91_pio.h>
-#include <asm/arch/at91_matrix.h>
-#include <asm/arch/at91sam9_sdramc.h>
-#include <asm/arch/at91sam9_smc.h>
-#include <asm/arch/at91_rstc.h>
-#ifdef CONFIG_ATMEL_LEGACY
-#include <asm/arch/at91sam9_matrix.h>
-#endif
-#ifndef CONFIG_SYS_MATRIX_EBICSA_VAL
-#define CONFIG_SYS_MATRIX_EBICSA_VAL CONFIG_SYS_MATRIX_EBI0CSA_VAL
-#endif
-
-.globl lowlevel_init
-.type lowlevel_init,function
-lowlevel_init:
-
-POS1:
-	adr	r5, POS1	/* r5 = POS1 run time */
-	ldr	r0, =POS1	/* r0 = POS1 compile */
-	sub	r5, r5, r0	/* r0 = CONFIG_SYS_TEXT_BASE-1 */
-
-	/* memory control configuration 1 */
-	ldr	r0, =SMRDATA
-	ldr	r2, =SMRDATA1
-	add	r0, r0, r5
-	add	r2, r2, r5
-0:
-	/* the address */
-	ldr	r1, [r0], #4
-	/* the value */
-	ldr	r3, [r0], #4
-	str	r3, [r1]
-	cmp	r2, r0
-	bne	0b
-
-/* ----------------------------------------------------------------------------
- * PMC Init Step 1.
- * ----------------------------------------------------------------------------
- * - Check if the PLL is already initialized
- * ----------------------------------------------------------------------------
- */
-	ldr	r1, =(AT91_ASM_PMC_MCKR)
-	ldr	r0, [r1]
-	and	r0, r0, #3
-	cmp	r0, #0
-	bne	PLL_setup_end
-
-/* ---------------------------------------------------------------------------
- * - Enable the Main Oscillator
- * ---------------------------------------------------------------------------
- */
-	ldr	r1, =(AT91_ASM_PMC_MOR)
-	ldr	r2, =(AT91_ASM_PMC_SR)
-	/* Main oscillator Enable register PMC_MOR: */
-	ldr	r0, =CONFIG_SYS_MOR_VAL
-	str	r0, [r1]
-
-	/* Reading the PMC Status to detect when the Main Oscillator is enabled */
-	mov	r4, #AT91_PMC_IXR_MOSCS
-MOSCS_Loop:
-	ldr	r3, [r2]
-	and	r3, r4, r3
-	cmp	r3, #AT91_PMC_IXR_MOSCS
-	bne	MOSCS_Loop
-
-/* ----------------------------------------------------------------------------
- * PMC Init Step 2.
- * ----------------------------------------------------------------------------
- * Setup PLLA
- * ----------------------------------------------------------------------------
- */
-	ldr	r1, =(AT91_ASM_PMC_PLLAR)
-	ldr	r0, =CONFIG_SYS_PLLAR_VAL
-	str	r0, [r1]
-
-	/* Reading the PMC Status register to detect when the PLLA is locked */
-	mov	r4, #AT91_PMC_IXR_LOCKA
-MOSCS_Loop1:
-	ldr	r3, [r2]
-	and	r3, r4, r3
-	cmp	r3, #AT91_PMC_IXR_LOCKA
-	bne	MOSCS_Loop1
-
-/* ----------------------------------------------------------------------------
- * PMC Init Step 3.
- * ----------------------------------------------------------------------------
- * - Switch on the Main Oscillator
- * ----------------------------------------------------------------------------
- */
-	ldr	r1, =(AT91_ASM_PMC_MCKR)
-
-	/* -Master Clock Controller register PMC_MCKR */
-	ldr	r0, =CONFIG_SYS_MCKR1_VAL
-	str	r0, [r1]
-
-	/* Reading the PMC Status to detect when the Master clock is ready */
-	mov	r4, #AT91_PMC_IXR_MCKRDY
-MCKRDY_Loop:
-	ldr	r3, [r2]
-	and	r3, r4, r3
-	cmp	r3, #AT91_PMC_IXR_MCKRDY
-	bne	MCKRDY_Loop
-
-	ldr	r0, =CONFIG_SYS_MCKR2_VAL
-	str	r0, [r1]
-
-	/* Reading the PMC Status to detect when the Master clock is ready */
-	mov	r4, #AT91_PMC_IXR_MCKRDY
-MCKRDY_Loop1:
-	ldr	r3, [r2]
-	and	r3, r4, r3
-	cmp	r3, #AT91_PMC_IXR_MCKRDY
-	bne	MCKRDY_Loop1
-PLL_setup_end:
-
-/* ----------------------------------------------------------------------------
- * - memory control configuration 2
- * ----------------------------------------------------------------------------
- */
-	ldr	r0, =(AT91_ASM_SDRAMC_TR)
-	ldr	r1, [r0]
-	cmp	r1, #0
-	bne	SDRAM_setup_end
-
-	ldr	r0, =SMRDATA1
-	ldr	r2, =SMRDATA2
-	add	r0, r0, r5
-	add	r2, r2, r5
-2:
-	/* the address */
-	ldr	r1, [r0], #4
-	/* the value */
-	ldr	r3, [r0], #4
-	str	r3, [r1]
-	cmp	r2, r0
-	bne	2b
-
-SDRAM_setup_end:
-	/* everything is fine now */
-	mov	pc, lr
-
-	.ltorg
-
-SMRDATA:
-	.word AT91_ASM_WDT_MR
-	.word CONFIG_SYS_WDTC_WDMR_VAL
-	/* configure PIOx as EBI0 D[16-31] */
-#if defined(CONFIG_AT91SAM9263)
-	.word AT91_ASM_PIOD_PDR
-	.word CONFIG_SYS_PIOD_PDR_VAL1
-	.word AT91_ASM_PIOD_PUDR
-	.word CONFIG_SYS_PIOD_PPUDR_VAL
-	.word AT91_ASM_PIOD_ASR
-	.word CONFIG_SYS_PIOD_PPUDR_VAL
-#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9261) \
-	|| defined(CONFIG_AT91SAM9G20)
-	.word AT91_ASM_PIOC_PDR
-	.word CONFIG_SYS_PIOC_PDR_VAL1
-	.word AT91_ASM_PIOC_PUDR
-	.word CONFIG_SYS_PIOC_PPUDR_VAL
-#endif
-	.word AT91_ASM_MATRIX_CSA0
-	.word CONFIG_SYS_MATRIX_EBICSA_VAL
-
-	/* flash */
-	.word AT91_ASM_SMC_MODE0
-	.word CONFIG_SYS_SMC0_MODE0_VAL
-
-	.word AT91_ASM_SMC_CYCLE0
-	.word CONFIG_SYS_SMC0_CYCLE0_VAL
-
-	.word AT91_ASM_SMC_PULSE0
-	.word CONFIG_SYS_SMC0_PULSE0_VAL
-
-	.word AT91_ASM_SMC_SETUP0
-	.word CONFIG_SYS_SMC0_SETUP0_VAL
-
-SMRDATA1:
-	.word AT91_ASM_SDRAMC_MR
-	.word CONFIG_SYS_SDRC_MR_VAL1
-	.word AT91_ASM_SDRAMC_TR
-	.word CONFIG_SYS_SDRC_TR_VAL1
-	.word AT91_ASM_SDRAMC_CR
-	.word CONFIG_SYS_SDRC_CR_VAL
-	.word AT91_ASM_SDRAMC_MDR
-	.word CONFIG_SYS_SDRC_MDR_VAL
-	.word AT91_ASM_SDRAMC_MR
-	.word CONFIG_SYS_SDRC_MR_VAL2
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL1
-	.word AT91_ASM_SDRAMC_MR
-	.word CONFIG_SYS_SDRC_MR_VAL3
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL2
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL3
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL4
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL5
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL6
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL7
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL8
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL9
-	.word AT91_ASM_SDRAMC_MR
-	.word CONFIG_SYS_SDRC_MR_VAL4
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL10
-	.word AT91_ASM_SDRAMC_MR
-	.word CONFIG_SYS_SDRC_MR_VAL5
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL11
-	.word AT91_ASM_SDRAMC_TR
-	.word CONFIG_SYS_SDRC_TR_VAL2
-	.word CONFIG_SYS_SDRAM_BASE
-	.word CONFIG_SYS_SDRAM_VAL12
-	/* User reset enable*/
-	.word AT91_ASM_RSTC_MR
-	.word CONFIG_SYS_RSTC_RMR_VAL
-#ifdef CONFIG_SYS_MATRIX_MCFG_REMAP
-	/* MATRIX_MCFG - REMAP all masters */
-	.word AT91_ASM_MATRIX_MCFG
-	.word 0x1FF
-#endif
-SMRDATA2:
-	.word 0
diff --git a/arch/arm/cpu/arm926ejs/at91/reset.c b/arch/arm/cpu/arm926ejs/at91/reset.c
deleted file mode 100644
index e67f47b..0000000
--- a/arch/arm/cpu/arm926ejs/at91/reset.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_rstc.h>
-
-/* Reset the cpu by telling the reset controller to do so */
-void reset_cpu(ulong ignored)
-{
-	at91_rstc_t *rstc = (at91_rstc_t *) ATMEL_BASE_RSTC;
-
-	writel(AT91_RSTC_KEY
-		| AT91_RSTC_CR_PROCRST	/* Processor Reset */
-		| AT91_RSTC_CR_PERRST	/* Peripheral Reset */
-#ifdef CONFIG_AT91RESET_EXTRST
-		| AT91_RSTC_CR_EXTRST	/* External Reset (assert nRST pin) */
-#endif
-		, &rstc->cr);
-	/* never reached */
-	while (1)
-		;
-}
diff --git a/arch/arm/cpu/arm926ejs/at91/timer.c b/arch/arm/cpu/arm926ejs/at91/timer.c
deleted file mode 100644
index b0b7fb9..0000000
--- a/arch/arm/cpu/arm926ejs/at91/timer.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_pit.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/clk.h>
-#include <div64.h>
-
-#if !defined(CONFIG_AT91FAMILY)
-# error You need to define CONFIG_AT91FAMILY in your board config!
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * We're using the AT91CAP9/SAM9 PITC in 32 bit mode, by
- * setting the 20 bit counter period to its maximum (0xfffff).
- * (See the relevant data sheets to understand that this really works)
- *
- * We do also mimic the typical powerpc way of incrementing
- * two 32 bit registers called tbl and tbu.
- *
- * Those registers increment at 1/16 the main clock rate.
- */
-
-#define TIMER_LOAD_VAL	0xfffff
-
-static inline unsigned long long tick_to_time(unsigned long long tick)
-{
-	tick *= CONFIG_SYS_HZ;
-	do_div(tick, gd->arch.timer_rate_hz);
-
-	return tick;
-}
-
-static inline unsigned long long usec_to_tick(unsigned long long usec)
-{
-	usec *= gd->arch.timer_rate_hz;
-	do_div(usec, 1000000);
-
-	return usec;
-}
-
-/*
- * Use the PITC in full 32 bit incrementing mode
- */
-int timer_init(void)
-{
-	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-	at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT;
-
-	/* Enable PITC Clock */
-	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
-
-	/* Enable PITC */
-	writel(TIMER_LOAD_VAL | AT91_PIT_MR_EN , &pit->mr);
-
-	gd->arch.timer_rate_hz = gd->arch.mck_rate_hz / 16;
-	gd->arch.tbu = gd->arch.tbl = 0;
-
-	return 0;
-}
-
-/*
- * Get the current 64 bit timer tick count
- */
-unsigned long long get_ticks(void)
-{
-	at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT;
-
-	ulong now = readl(&pit->piir);
-
-	/* increment tbu if tbl has rolled over */
-	if (now < gd->arch.tbl)
-		gd->arch.tbu++;
-	gd->arch.tbl = now;
-	return (((unsigned long long)gd->arch.tbu) << 32) | gd->arch.tbl;
-}
-
-void __udelay(unsigned long usec)
-{
-	unsigned long long start;
-	ulong tmo;
-
-	start = get_ticks();		/* get current timestamp */
-	tmo = usec_to_tick(usec);	/* convert usecs to ticks */
-	while ((get_ticks() - start) < tmo)
-		;			/* loop till time has passed */
-}
-
-/*
- * get_timer(base) can be used to check for timeouts or
- * to measure elasped time relative to an event:
- *
- * ulong start_time = get_timer(0) sets start_time to the current
- * time value.
- * get_timer(start_time) returns the time elapsed since then.
- *
- * The time is used in CONFIG_SYS_HZ units!
- */
-ulong get_timer(ulong base)
-{
-	return tick_to_time(get_ticks()) - base;
-}
-
-/*
- * Return the number of timer ticks per second.
- */
-ulong get_tbclk(void)
-{
-	return gd->arch.timer_rate_hz;
-}