ARM: atmel: cleanup: remove at91cap9 related code

As the at91cap9adk board is removed by commit: b5508344
(ARM: remove broken "at91cap9adk" board), so the at91cap9
code is not used anymore, and also the document for
at91cap9 can not be found on www.atmel.com, so remove the
at91cap9 related code.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>

1 files changed, 0 insertions, 189 deletions

diff --git a/arch/arm/cpu/arm926ejs/at91/at91cap9_devices.c b/arch/arm/cpu/arm926ejs/at91/at91cap9_devices.c
deleted file mode 100644
index 16eeca7..0000000
--- a/arch/arm/cpu/arm926ejs/at91/at91cap9_devices.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * (C) Copyright 2009
- * 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/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
-
-void at91_serial0_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 22, 1);		/* TXD0 */
-	at91_set_a_periph(AT91_PIO_PORTA, 23, 0);		/* RXD0 */
-	writel(1 << AT91CAP9_ID_US0, &pmc->pcer);
-}
-
-void at91_serial1_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_a_periph(AT91_PIO_PORTD, 0, 1);		/* TXD1 */
-	at91_set_a_periph(AT91_PIO_PORTD, 1, 0);		/* RXD1 */
-	writel(1 << AT91CAP9_ID_US1, &pmc->pcer);
-}
-
-void at91_serial2_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_a_periph(AT91_PIO_PORTD, 2, 1);		/* TXD2 */
-	at91_set_a_periph(AT91_PIO_PORTD, 3, 0);		/* RXD2 */
-	writel(1 << AT91CAP9_ID_US2, &pmc->pcer);
-}
-
-void at91_serial3_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_a_periph(AT91_PIO_PORTC, 30, 0);		/* DRXD */
-	at91_set_a_periph(AT91_PIO_PORTC, 31, 1);		/* DTXD */
-	writel(1 << AT91_ID_SYS, &pmc->pcer);
-}
-
-void at91_serial_hw_init(void)
-{
-#ifdef CONFIG_USART0
-	at91_serial0_hw_init();
-#endif
-
-#ifdef CONFIG_USART1
-	at91_serial1_hw_init();
-#endif
-
-#ifdef CONFIG_USART2
-	at91_serial2_hw_init();
-#endif
-
-#ifdef CONFIG_USART3	/* DBGU */
-	at91_serial3_hw_init();
-#endif
-}
-
-#ifdef CONFIG_HAS_DATAFLASH
-void at91_spi0_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_b_periph(AT91_PIO_PORTA, 0, 0);	/* SPI0_MISO */
-	at91_set_b_periph(AT91_PIO_PORTA, 1, 0);	/* SPI0_MOSI */
-	at91_set_b_periph(AT91_PIO_PORTA, 2, 0);	/* SPI0_SPCK */
-
-	/* Enable clock */
-	writel(1 << AT91CAP9_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_PORTD, 0, 1);
-	}
-	if (cs_mask & (1 << 3)) {
-		at91_set_b_periph(AT91_PIO_PORTD, 1, 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_PORTD, 0, 1);
-	}
-	if (cs_mask & (1 << 7)) {
-		at91_set_pio_output(AT91_PIO_PORTD, 1, 1);
-	}
-}
-
-void at91_spi1_hw_init(unsigned long cs_mask)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_a_periph(AT91_PIO_PORTB, 12, 0);	/* SPI1_MISO */
-	at91_set_a_periph(AT91_PIO_PORTB, 13, 0);	/* SPI1_MOSI */
-	at91_set_a_periph(AT91_PIO_PORTB, 14, 0);	/* SPI1_SPCK */
-
-	/* Enable clock */
-	writel(1 << AT91CAP9_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
-
-#ifdef CONFIG_MACB
-void at91_macb_hw_init(void)
-{
-	at91_set_a_periph(AT91_PIO_PORTB, 21, 0);	/* ETXCK_EREFCK */
-	at91_set_a_periph(AT91_PIO_PORTB, 22, 0);	/* ERXDV */
-	at91_set_a_periph(AT91_PIO_PORTB, 25, 0);	/* ERX0 */
-	at91_set_a_periph(AT91_PIO_PORTB, 26, 0);	/* ERX1 */
-	at91_set_a_periph(AT91_PIO_PORTB, 27, 0);	/* ERXER */
-	at91_set_a_periph(AT91_PIO_PORTB, 28, 0);	/* ETXEN */
-	at91_set_a_periph(AT91_PIO_PORTB, 23, 0);	/* ETX0 */
-	at91_set_a_periph(AT91_PIO_PORTB, 24, 0);	/* ETX1 */
-	at91_set_a_periph(AT91_PIO_PORTB, 30, 0);	/* EMDIO */
-	at91_set_a_periph(AT91_PIO_PORTB, 29, 0);	/* EMDC */
-
-#ifndef CONFIG_RMII
-	at91_set_b_periph(AT91_PIO_PORTC, 25, 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_AT91_CAN
-void at91_can_hw_init(void)
-{
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
-
-	at91_set_a_periph(AT91_PIO_PORTA, 12, 0);	/* CAN_TX */
-	at91_set_a_periph(AT91_PIO_PORTA, 13, 1);	/* CAN_RX */
-
-	/* Enable clock */
-	writel(1 << AT91CAP9_ID_CAN, &pmc->pcer);
-}
-#endif