arm: Remove ethernut5 board

As per the maintainers at egnite GmbH, they are no longer interested in
supporting this board. Go and remove the platform here. Furthermore,
this is the only AT91SAM9XE platform in-tree so remove supporting code
for that as well.

Acked-by: Nicolas Ferre <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>

2 files changed, 1 insertions, 93 deletions

diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index b9cc7ba974d..b75db7e7bac 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -35,11 +35,7 @@
 #define CFG_SYS_SDRAM_SIZE		0x04000000
 
 #define CFG_SYS_INIT_RAM_SIZE	(16 * 1024)
-#ifdef CONFIG_AT91SAM9XE
-# define CFG_SYS_INIT_RAM_ADDR	ATMEL_BASE_SRAM
-#else
-# define CFG_SYS_INIT_RAM_ADDR	ATMEL_BASE_SRAM1
-#endif
+#define CFG_SYS_INIT_RAM_ADDR	ATMEL_BASE_SRAM1
 
 /* NAND flash */
 #ifdef CONFIG_CMD_NAND
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
deleted file mode 100644
index c327bbbe07d..00000000000
--- a/include/configs/ethernut5.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2011
- * egnite GmbH <[email protected]>
- *
- * Configuation settings for Ethernut 5 with AT91SAM9XE.
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#include <asm/hardware.h>
-
-/* The first stage boot loader expects u-boot running at this address. */
-
-/* The first stage boot loader takes care of low level initialization. */
-
-/* CPU information */
-
-/* ARM asynchronous clock */
-#define CFG_SYS_AT91_SLOW_CLOCK	32768	/* slow clock xtal */
-#define CFG_SYS_AT91_MAIN_CLOCK	18432000 /* 18.432 MHz crystal */
-
-/* 32kB internal SRAM */
-#define CFG_SYS_INIT_RAM_ADDR	0x00300000 /*AT91SAM9XE_SRAM_BASE */
-#define CFG_SYS_INIT_RAM_SIZE	(32 << 10)
-
-/* 128MB SDRAM in 1 bank */
-#define CFG_SYS_SDRAM_BASE		0x20000000
-#define CFG_SYS_SDRAM_SIZE		(128 << 20)
-
-/* 512kB on-chip NOR flash */
-# define CFG_SYS_FLASH_BASE		0x00200000 /* AT91SAM9XE_FLASH_BASE */
-
-/* bootstrap + u-boot + env + linux in dataflash on CS0 */
-
-/* NAND flash */
-#ifdef CONFIG_CMD_NAND
-#define CFG_SYS_NAND_BASE		0x40000000
-/* our ALE is AD21 */
-#define CFG_SYS_NAND_MASK_ALE	(1 << 21)
-/* our CLE is AD22 */
-#define CFG_SYS_NAND_MASK_CLE	(1 << 22)
-#define CFG_SYS_NAND_ENABLE_PIN	GPIO_PIN_PC(14)
-#endif
-
-/* JFFS2 */
-
-/* Ethernet */
-#define CFG_PHY_ID			0
-
-/* MMC */
-#ifdef CONFIG_CMD_MMC
-#define CFG_SYS_MMC_CD_PIN		AT91_PIO_PORTC, 8
-#endif
-
-/* RTC */
-#if defined(CONFIG_CMD_DATE) || defined(CONFIG_CMD_SNTP)
-#define CFG_SYS_I2C_RTC_ADDR		0x51
-#endif
-
-#define I2C_SOFT_DECLARATIONS
-
-#define GPIO_I2C_SCL		AT91_PIO_PORTA, 24
-#define GPIO_I2C_SDA		AT91_PIO_PORTA, 23
-
-#define I2C_INIT { \
-	at91_set_pio_periph(AT91_PIO_PORTA, 23, 0); \
-	at91_set_pio_multi_drive(AT91_PIO_PORTA, 23, 1); \
-	at91_set_pio_periph(AT91_PIO_PORTA, 24, 0); \
-	at91_set_pio_output(AT91_PIO_PORTA, 24, 0); \
-	at91_set_pio_multi_drive(AT91_PIO_PORTA, 24, 1); \
-}
-
-#define I2C_ACTIVE	at91_set_pio_output(AT91_PIO_PORTA, 23, 0)
-#define I2C_TRISTATE	at91_set_pio_input(AT91_PIO_PORTA, 23, 0)
-#define I2C_SCL(bit)	at91_set_pio_value(AT91_PIO_PORTA, 24, bit)
-#define I2C_SDA(bit)	at91_set_pio_value(AT91_PIO_PORTA, 23, bit)
-#define I2C_DELAY	udelay(100)
-#define I2C_READ	at91_get_pio_value(AT91_PIO_PORTA, 23)
-
-/* File systems */
-
-/* Boot command */
-
-/* Misc. u-boot settings */
-
-#endif