+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2013 Atmel Corporation.
*
* Configuation settings for the AT91SAM9N12-EK boards.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __AT91SAM9N12_CONFIG_H_
#define __AT91SAM9N12_CONFIG_H_
-/*
- * SoC must be defined first, before hardware.h is included.
- * In this case SoC is defined in boards.cfg.
- */
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE 0x26f00000
-
/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock xtal */
#define CONFIG_SYS_AT91_MAIN_CLOCK 16000000 /* main clock xtal */
/* Misc CPU related */
-#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_SKIP_LOWLEVEL_INIT
/* LCD */
#define LCD_BPP LCD_COLOR16
#define CONFIG_LCD_LOGO
#define CONFIG_LCD_INFO
#define CONFIG_LCD_INFO_BELOW_LOGO
-#define CONFIG_ATMEL_HLCD
#define CONFIG_ATMEL_LCD_RGB565
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0x20000000
#define CONFIG_SYS_SDRAM_SIZE 0x08000000
* that address while providing maximum stack area below.
*/
# define CONFIG_SYS_INIT_SP_ADDR \
- (ATMEL_BASE_SRAM + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
+ (0x00300000 + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
/* DataFlash */
-#ifdef CONFIG_CMD_SF
-#define CONFIG_SF_DEFAULT_SPEED 30000000
-#endif
/* NAND flash */
#ifdef CONFIG_CMD_NAND
-#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x40000000
#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
#define CONFIG_SYS_NAND_READY_PIN GPIO_PIN_PD(5)
#endif
-/* PMECC & PMERRLOC */
-#define CONFIG_ATMEL_NAND_HWECC
-#define CONFIG_ATMEL_NAND_HW_PMECC
-#define CONFIG_PMECC_CAP 2
-#define CONFIG_PMECC_SECTOR_SIZE 512
-#define CONFIG_PMECC_INDEX_TABLE_OFFSET 0x8000
-
-#define CONFIG_MTD_PARTITIONS
-#define CONFIG_MTD_DEVICE
-#define MTDIDS_DEFAULT "nand0=atmel_nand"
-#define MTDPARTS_DEFAULT \
- "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
- "256k(env),256k(env_redundant),256k(spare)," \
- "512k(dtb),6M(kernel)ro,-(rootfs)"
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"console=console=ttyS0,115200\0" \
- "mtdparts="MTDPARTS_DEFAULT"\0" \
+ "mtdparts="CONFIG_MTDPARTS_DEFAULT"\0" \
"bootargs_nand=rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs rw\0"\
"bootargs_mmc=root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait\0"
-/* Ethernet */
-#define CONFIG_KS8851_MLL
-#define CONFIG_KS8851_MLL_BASEADDR 0x30000000 /* use NCS2 */
-
-#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
-
-#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
-#define CONFIG_SYS_MEMTEST_END 0x26e00000
-
/* USB host */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_ATMEL
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
#endif
-#ifdef CONFIG_SYS_USE_SPIFLASH
+#ifdef CONFIG_SPI_BOOT
/* bootstrap + u-boot + env + linux in dataflash on CS0 */
-#define CONFIG_ENV_OFFSET 0x5000
-#define CONFIG_ENV_SIZE 0x3000
-#define CONFIG_ENV_SECT_SIZE 0x1000
#define CONFIG_BOOTCOMMAND \
"setenv bootargs ${console} ${mtdparts} ${bootargs_nand};" \
"sf probe 0; sf read 0x22000000 0x100000 0x300000; " \
"bootm 0x22000000"
-#elif defined(CONFIG_SYS_USE_NANDFLASH)
+#elif defined(CONFIG_NAND_BOOT)
/* bootstrap + u-boot + env + linux in nandflash */
-#define CONFIG_ENV_OFFSET 0x120000
-#define CONFIG_ENV_OFFSET_REDUND 0x100000
-#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
#define CONFIG_BOOTCOMMAND \
"setenv bootargs ${console} ${mtdparts} ${bootargs_nand};" \
"nand read 0x21000000 0x180000 0x080000;" \
"nand read 0x22000000 0x200000 0x400000;" \
"bootm 0x22000000 - 0x21000000"
-#else /* CONFIG_SYS_USE_MMC */
-
-/* bootstrap + u-boot + env + linux in 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
-#else
-/* Use file in FAT file to save environment */
-#define CONFIG_ENV_SIZE 0x4000
-#endif
+#else /* CONFIG_SD_BOOT */
#define CONFIG_BOOTCOMMAND \
"setenv bootargs ${console} ${mtdparts} ${bootargs_mmc};" \
#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)
-
/* SPL */
-#define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_TEXT_BASE 0x300000
#define CONFIG_SPL_MAX_SIZE 0x6000
#define CONFIG_SPL_STACK 0x308000
#define CONFIG_SYS_MCKR 0x1301
#define CONFIG_SYS_MCKR_CSS 0x1302
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#ifdef CONFIG_SD_BOOT
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
-
-#elif CONFIG_SYS_USE_NANDFLASH
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_BASE
+#endif
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_SIZE 0x800
#define CONFIG_SYS_NAND_OOBSIZE 64
#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
-#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
-
-#elif CONFIG_SYS_USE_SPIFLASH
-#define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8400
-
-#endif
#endif
projects / J-u-boot.git / blobdiff