+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Common part of configuration settings for the AT91 SAMA5 board.
*
* Copyright (C) 2015 Atmel Corporation
* Josh Wu <josh.wu@atmel.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __AT91_SAMA5_COMMON_H
#define __AT91_SAMA5_COMMON_H
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE 0x26f00000
+#include <linux/kconfig.h>
/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
-#define CONFIG_ARCH_CPU_INIT
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-
-#define CONFIG_ENV_VARS_UBOOT_CONFIG
-
-/* general purpose I/O */
-#ifndef CONFIG_DM_GPIO
-#define CONFIG_AT91_GPIO
-#endif
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/*
- * Command line configuration.
- */
-
-#ifdef CONFIG_SYS_USE_MMC
-
-#ifdef CONFIG_ENV_IS_IN_MMC
-/* Use raw reserved sectors to save environment */
-#define CONFIG_ENV_OFFSET 0x2000
-#define CONFIG_ENV_SIZE 0x1000
-#define CONFIG_SYS_MMC_ENV_DEV 0
+#ifdef CONFIG_SD_BOOT
#else
-/* u-boot env in sd/mmc card */
-#define FAT_ENV_INTERFACE "mmc"
-#define FAT_ENV_DEVICE_AND_PART "0"
-#define FAT_ENV_FILE "uboot.env"
-#define CONFIG_ENV_SIZE 0x4000
-#endif
-
-#define CONFIG_BOOTCOMMAND "if test ! -n ${dtb_name}; then " \
- "setenv dtb_name at91-${board_name}.dtb; " \
- "fi; " \
- "fatload mmc 0:1 0x21000000 ${dtb_name}; " \
- "fatload mmc 0:1 0x22000000 zImage; " \
- "bootz 0x22000000 - 0x21000000"
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk " \
- "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk " \
- "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
- "256K(env),256k(env_redundant),256k(spare)," \
- "512k(dtb),6M(kernel)ro,-(rootfs) " \
- "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#ifdef CONFIG_SYS_USE_NANDFLASH
+#ifdef CONFIG_NAND_BOOT
/* u-boot env in nand flash */
-#define CONFIG_ENV_OFFSET 0xc0000
-#define CONFIG_ENV_OFFSET_REDUND 0x100000
-#define CONFIG_ENV_SIZE 0x20000
-#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
- "nand read 0x22000000 0x200000 0x600000;" \
- "bootz 0x22000000 - 0x21000000"
-#elif CONFIG_SYS_USE_SERIALFLASH
+#elif CONFIG_SPI_BOOT
/* u-boot env in serial flash, by default is bus 0 and cs 0 */
-#define CONFIG_ENV_OFFSET 0x6000
-#define CONFIG_ENV_SIZE 0x2000
-#define CONFIG_ENV_SECT_SIZE 0x1000
-#define CONFIG_BOOTCOMMAND "sf probe 0; " \
- "sf read 0x21000000 0x60000 0xc000; " \
- "sf read 0x22000000 0x6c000 0x394000; " \
- "bootz 0x22000000 - 0x21000000"
#endif
#endif
-#define CONFIG_SYS_CBSIZE 256
-#define CONFIG_SYS_MAXARGS 16
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
-
#endif