X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fat91sam9n12ek.h;h=fe99253e5a1ac16debd802c0a6b6cd63a65c3906;hb=f9a48654ee70fbad29f487d074fd36a1548b4209;hp=7fddf4f5daa81c720d7f8b81894df951c864a06a;hpb=6637cb7691e55fcf139ba9ff528f60909b9b838c;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/at91sam9n12ek.h b/include/configs/at91sam9n12ek.h index 7fddf4f..fe99253 100644 --- a/include/configs/at91sam9n12ek.h +++ b/include/configs/at91sam9n12ek.h @@ -1,23 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2013 Atmel Corporation. * Josh Wu * * 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 - -#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 */ @@ -27,16 +18,6 @@ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_BOARD_EARLY_INIT_F - -/* general purpose I/O */ -#define CONFIG_AT91_GPIO - -/* serial console */ -#define CONFIG_ATMEL_USART -#define CONFIG_USART_BASE ATMEL_BASE_DBGU -#define CONFIG_USART_ID ATMEL_ID_SYS -#define CONFIG_BAUDRATE 115200 /* LCD */ #define LCD_BPP LCD_COLOR16 @@ -44,28 +25,13 @@ #define CONFIG_LCD_LOGO #define CONFIG_LCD_INFO #define CONFIG_LCD_INFO_BELOW_LOGO -#define CONFIG_SYS_WHITE_ON_BLACK -#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 -/* NOR flash - no real flash on this board */ -#define CONFIG_SYS_NO_FLASH - -/* - * Command line configuration. - */ -#define CONFIG_CMD_NAND - -#define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_SDRAM_BASE 0x20000000 #define CONFIG_SYS_SDRAM_SIZE 0x08000000 @@ -75,73 +41,29 @@ * that address while providing maximum stack area below. */ # define CONFIG_SYS_INIT_SP_ADDR \ - (ATMEL_BASE_SRAM + 0x1000 - GENERATED_GBL_DATA_SIZE) + (0x00300000 + 16 * 1024 - GENERATED_GBL_DATA_SIZE) /* DataFlash */ -#ifdef CONFIG_CMD_SF -#define CONFIG_ATMEL_SPI -#define CONFIG_SF_DEFAULT_SPEED 30000000 -#define CONFIG_ENV_SPI_MODE SPI_MODE_3 -#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 -#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_MASK_CLE (1 << 22) #define CONFIG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(4) #define CONFIG_SYS_NAND_READY_PIN GPIO_PIN_PD(5) - -/* 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_CMD_NAND_TRIMFFS - #endif -#define CONFIG_MTD_PARTITIONS -#define CONFIG_MTD_DEVICE -#define CONFIG_CMD_MTDPARTS -#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" -/* MMC */ -#ifdef CONFIG_CMD_MMC -#define CONFIG_MMC -#define CONFIG_GENERIC_MMC -#define CONFIG_GENERIC_ATMEL_MCI -#endif - -/* FAT */ -#ifdef CONFIG_CMD_FAT -#define CONFIG_DOS_PARTITION -#endif - /* 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 @@ -153,49 +75,24 @@ #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_IS_IN_SPI_FLASH -#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_IS_IN_NAND -#define CONFIG_ENV_OFFSET 0xc0000 -#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_IS_IN_FAT -#define CONFIG_FAT_WRITE -#define FAT_ENV_INTERFACE "mmc" -#define FAT_ENV_FILE "uboot.env" -#define FAT_ENV_DEVICE_AND_PART "0" -#define CONFIG_ENV_SIZE 0x4000 -#endif +#else /* CONFIG_SD_BOOT */ #define CONFIG_BOOTCOMMAND \ "setenv bootargs ${console} ${mtdparts} ${bootargs_mmc};" \ @@ -205,20 +102,12 @@ #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 @@ -227,7 +116,6 @@ #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 -#define CONFIG_SPL_BOARD_INIT #define CONFIG_SYS_MONITOR_LEN (512 << 10) #define CONFIG_SYS_MASTER_CLOCK 132096000 @@ -235,16 +123,9 @@ #define CONFIG_SYS_MCKR 0x1301 #define CONFIG_SYS_MCKR_CSS 0x1302 -#ifdef CONFIG_SYS_USE_MMC -#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/arm926ejs/u-boot-spl.lds -#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 -#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 -#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 @@ -252,12 +133,5 @@ #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