ARM: at91: collect SoC sources into mach-at91

[karo-tx-uboot.git] / arch / arm / cpu / arm920t / at91 / at91rm9200_devices.c

diff --git a/arch/arm/cpu/arm920t/at91/at91rm9200_devices.c b/arch/arm/cpu/arm920t/at91/at91rm9200_devices.c
deleted file mode 100644 (file)
index fc54327..0000000
--- a/arch/arm/cpu/arm920t/at91/at91rm9200_devices.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * [partely copied from arch/arm/cpu/arm926ejs/at91/arm9260_devices.c]
- *
- * (C) Copyright 2011
- * Andreas Bießmann <andreas.devel@googlemail.com>
- *
- * (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, 17, 1);               /* TXD0 */
-       at91_set_a_periph(AT91_PIO_PORTA, 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, 20, PUP);             /* RXD1 */
-       at91_set_a_periph(AT91_PIO_PORTB, 21, 1);               /* TXD1 */
-       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, 22, PUP);             /* RXD2 */
-       at91_set_a_periph(AT91_PIO_PORTA, 23, 1);               /* TXD2 */
-       writel(1 << ATMEL_ID_USART2, &pmc->pcer);
-}
-
-void at91_seriald_hw_init(void)
-{
-       at91_set_a_periph(AT91_PIO_PORTA, 30, PUP);             /* DRXD */
-       at91_set_a_periph(AT91_PIO_PORTA, 31, 1);               /* DTXD */
-       /* writing SYS to PCER has no effect on AT91RM9200 */
-}