X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=include%2Fconfigs%2Fethernut5.h;h=4c69af6af3f30da2d60994a3559e95426b8e3468;hp=604d2dd5f53ceddcb22f1003278607c93ed7c4a5;hb=b5b8d85e9a50c2294b6043830cd045de1002dc5d;hpb=db917fbfed5ab26d0b86d567a9729ed14c26cc99

diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index 604d2dd5f5..4c69af6af3 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -4,23 +4,7 @@
  *
  * Configuation settings for Ethernut 5 with AT91SAM9XE.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __CONFIG_H
@@ -28,6 +12,8 @@
 
 #include <asm/hardware.h>
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 /* The first stage boot loader expects u-boot running at this address. */
 #define CONFIG_SYS_TEXT_BASE	0x27000000	/* 16MB available */
 
@@ -39,22 +25,18 @@
 #define CONFIG_MACH_TYPE MACH_TYPE_ETHERNUT5
 
 /* CPU information */
-#define CONFIG_ARM926EJS
-#define CONFIG_AT91FAMILY
 #define CONFIG_DISPLAY_CPUINFO		/* Display at console. */
 #define CONFIG_ARCH_CPU_INIT
 
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768	/* slow clock xtal */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	18432000 /* 18.432 MHz crystal */
-#define CONFIG_SYS_HZ			1000
-#undef CONFIG_USE_IRQ			/* Running w/o interrupts */
 
 /* 32kB internal SRAM */
 #define CONFIG_SRAM_BASE	0x00300000 /*AT91SAM9XE_SRAM_BASE */
 #define CONFIG_SRAM_SIZE	(32 << 10)
-#define CONFIG_STACKSIZE	(CONFIG_SRAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SRAM_BASE + CONFIG_STACKSIZE)
+#define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SRAM_BASE + CONFIG_SRAM_SIZE - \
+				GENERATED_GBL_DATA_SIZE)
 
 /* 128MB SDRAM in 1 bank */
 #define CONFIG_NR_DRAM_BANKS		1
@@ -103,7 +85,6 @@
 #define CONFIG_ATMEL_USART
 #define CONFIG_USART3			/* USART 3 is DBGU */
 #define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{115200 , 19200, 38400, 57600, 9600 }
 #define CONFIG_USART_BASE		ATMEL_BASE_DBGU
 #define	CONFIG_USART_ID			ATMEL_ID_SYS
 
@@ -168,7 +149,7 @@
 #define CONFIG_SYS_NAND_MASK_ALE	(1 << 21)
 /* our CLE is AD22 */
 #define CONFIG_SYS_NAND_MASK_CLE	(1 << 22)
-#define CONFIG_SYS_NAND_ENABLE_PIN	AT91_PIO_PORTC, 14
+#define CONFIG_SYS_NAND_ENABLE_PIN	GPIO_PIN_PC(14)
 #endif
 
 /* JFFS2 */
@@ -196,6 +177,7 @@
 /* USB */
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_ATMEL
+#define CONFIG_USB_ATMEL_CLK_SEL_PLLB
 #define CONFIG_USB_OHCI_NEW
 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 #define CONFIG_SYS_USB_OHCI_REGS_BASE	0x00500000
@@ -212,10 +194,12 @@
 
 /* I2C */
 #define CONFIG_SYS_MAX_I2C_BUS	1
-#define CONFIG_SYS_I2C_SLAVE	0
-#define CONFIG_SYS_I2C_SPEED	100000
 
-#define CONFIG_SOFT_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_SOFT			/* I2C bit-banged */
+#define CONFIG_SYS_I2C_SOFT_SPEED	100000
+#define CONFIG_SYS_I2C_SOFT_SLAVE	0
+
 #define I2C_SOFT_DECLARATIONS
 
 #define GPIO_I2C_SCL		AT91_PIO_PORTA, 24
@@ -275,7 +259,6 @@
 /* Misc. u-boot settings */
 #define CONFIG_SYS_PROMPT		"U-Boot> "
 #define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_CBSIZE		256
 #define CONFIG_SYS_MAXARGS		16
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + 16 \