X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fam3517_evm.h;h=c767961562c0a16d3d555b5260b7d2cf6c1a6d06;hb=6115f1c4fe81015369e110ea9830a6e36710677c;hp=13de819245755ad9275a4baa4637fa1423a6dad4;hpb=54925327fa11779112bfc947a0c0a0f30623bbc6;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h index 13de819..bf01a77 100644 --- a/include/configs/am3517_evm.h +++ b/include/configs/am3517_evm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * am3517_evm.h - Default configuration for AM3517 EVM board. * @@ -6,146 +7,18 @@ * Based on omap3_evm_config.h * * Copyright (C) 2010 Texas Instruments Incorporated - * - * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H #define __CONFIG_H -/* High Level Configuration Options */ - -#define CONFIG_OMAP - -#define CONFIG_SYS_NO_FLASH - -#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ - -/* Common ARM Erratas */ -#define CONFIG_ARM_ERRATA_454179 -#define CONFIG_ARM_ERRATA_430973 -#define CONFIG_ARM_ERRATA_621766 - -#define CONFIG_EMIF4 /* The chip has EMIF4 controller */ - -/* - * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM - * 64 bytes before this address should be set aside for u-boot.img's - * header. That is 0x800FFFC0--0x80100000 should not be used for any - * other needs. - */ -#define CONFIG_SYS_TEXT_BASE 0x80100000 -#define CONFIG_SYS_SPL_MALLOC_START 0x80208000 -#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 - -#include /* get chip and board defs */ -#include - -#define CONFIG_MISC_INIT_R -#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_REVISION_TAG - -/* Clock Defines */ -#define V_OSCK 26000000 /* Clock output from T2 */ -#define V_SCLK (V_OSCK >> 1) - -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (16 << 20) - -/* Hardware drivers */ - -/* OMAP GPIO configuration */ -#define CONFIG_OMAP_GPIO - -/* NS16550 Configuration */ -#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */ -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK - -/* select serial console configuration */ -#define CONFIG_CONS_INDEX 3 -#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 -#define CONFIG_SERIAL3 3 /* UART3 on AM3517 EVM */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ - 115200} - -/* - * USB configuration - * Enable CONFIG_USB_MUSB_HOST for Host functionalities MSC, keyboard - * Enable CONFIG_USB_MUSB_GADGET for Device functionalities. - */ -#define CONFIG_USB_MUSB_AM35X -#define CONFIG_USB_MUSB_PIO_ONLY - -#ifdef CONFIG_USB_MUSB_AM35X - -#ifdef CONFIG_USB_MUSB_HOST - -#define CONGIG_CMD_STORAGE - -#ifdef CONFIG_USB_KEYBOARD -#define CONFIG_SYS_USB_EVENT_POLL -#define CONFIG_PREBOOT "usb start" -#endif /* CONFIG_USB_KEYBOARD */ - -#endif /* CONFIG_USB_MUSB_HOST */ - -#ifdef CONFIG_USB_MUSB_GADGET -#define CONFIG_USB_ETHER -#define CONFIG_USB_ETH_RNDIS -#endif /* CONFIG_USB_MUSB_GADGET */ - -#endif /* CONFIG_USB_MUSB_AM35X */ - -/* commands to include */ -#define CONFIG_CMD_NAND -#define CONFIG_CMD_MTDPARTS - -/* I2C */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 -#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 -#define CONFIG_SYS_I2C_OMAP34XX +#include /* Ethernet */ -#define CONFIG_DRIVER_TI_EMAC -#define CONFIG_DRIVER_TI_EMAC_USE_RMII -#define CONFIG_MII -#define CONFIG_BOOTP_DEFAULT -#define CONFIG_BOOTP_DNS -#define CONFIG_BOOTP_DNS2 -#define CONFIG_BOOTP_SEND_HOSTNAME #define CONFIG_NET_RETRY_COUNT 10 /* Board NAND Info. */ -#ifdef CONFIG_NAND -#define CONFIG_NAND_OMAP_GPMC -#define CONFIG_NAND_OMAP_GPMC_PREFETCH -#define CONFIG_BCH -#define CONFIG_CMD_UBIFS /* Read-only UBI volume operations */ -#define CONFIG_RBTREE /* required by CONFIG_CMD_UBI */ -#define CONFIG_LZO /* required by CONFIG_CMD_UBIFS */ -#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ - /* to access nand */ -#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ - /* to access */ - /* nand at CS0 */ -#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ - /* NAND devices */ -#define CONFIG_SYS_NAND_BUSWIDTH_16BIT -#define CONFIG_SYS_NAND_5_ADDR_CYCLE -#define CONFIG_SYS_NAND_PAGE_COUNT 64 -#define CONFIG_SYS_NAND_PAGE_SIZE 2048 -#define CONFIG_SYS_NAND_OOBSIZE 64 -#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) -#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS +#ifdef CONFIG_MTD_RAW_NAND #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, 10, \ 11, 12, 13, 14, 16, 17, 18, 19, 20, \ 21, 22, 23, 24, 25, 26, 27, 28, 30, \ @@ -155,13 +28,10 @@ #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 13 -#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW #define CONFIG_SYS_NAND_MAX_OOBFREE 2 #define CONFIG_SYS_NAND_MAX_ECCPOS 56 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 -#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */ -#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x2a0000 /* NAND block size is 128 KiB. Synchronize these values with * corresponding Device Tree entries in Linux: * MLO(SPL) 4 * NAND_BLOCK_SIZE = 512 KiB @ 0x000000 @@ -171,18 +41,7 @@ * DTB 4 * NAND_BLOCK_SIZE = 512 KiB @ 0xAA0000 * RootFS Remaining Flash Space @ 0xB20000 */ -#define MTDIDS_DEFAULT "nand0=omap2-nand.0" -#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \ - "512k(MLO)," \ - "1920k(u-boot)," \ - "256k(u-boot-env)," \ - "8m(kernel)," \ - "512k(dtb)," \ - "-(rootfs)" -#else -#define MTDIDS_DEFAULT -#define MTDPARTS_DEFAULT -#endif /* CONFIG_NAND */ +#endif /* CONFIG_MTD_RAW_NAND */ /* Environment information */ @@ -190,15 +49,15 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ - "console=ttyO2,115200n8\0" \ + "console=ttyS2,115200n8\0" \ "fdtfile=am3517-evm.dtb\0" \ "fdtaddr=0x82C00000\0" \ "vram=16M\0" \ "bootenv=uEnv.txt\0" \ "cmdline=\0" \ "optargs=\0" \ - "mtdids=" MTDIDS_DEFAULT "\0" \ - "mtdparts=" MTDPARTS_DEFAULT "\0" \ + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "mmcdev=0\0" \ "mmcpart=1\0" \ "mmcroot=/dev/mmcblk0p2 rw\0" \ @@ -251,15 +110,10 @@ "else run nandboot; fi" /* Miscellaneous configurable options */ -#define CONFIG_AUTO_COMPLETE -#define CONFIG_CMDLINE_EDITING -#define CONFIG_SYS_LONGHELP /* We set the max number of command args high to avoid HUSH bugs. */ #define CONFIG_SYS_MAXARGS 64 -/* Console I/O Buffer Size */ -#define CONFIG_SYS_CBSIZE 512 /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ + sizeof(CONFIG_SYS_PROMPT) + 16) @@ -267,31 +121,9 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* memtest works on */ -#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) -#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ - 0x01F00000) /* 31MB */ - -#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */ - /* address */ - -/* - * AM3517 has 12 GP timers, they can be driven by the system clock - * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK). - * This rate is divided by a local divisor. - */ -#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2 -#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ /* Physical Memory Map */ -#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 -#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 #define CONFIG_SYS_CS0_SIZE (256 * 1024 * 1024) -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800 -#define CONFIG_SYS_INIT_RAM_SIZE 0x800 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) /* FLASH and environment organization */ @@ -301,7 +133,7 @@ #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */ #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */ -#if defined(CONFIG_NAND) +#if defined(CONFIG_MTD_RAW_NAND) #define CONFIG_SYS_FLASH_BASE NAND_BASE #endif @@ -309,29 +141,9 @@ #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ -#define CONFIG_ENV_SIZE CONFIG_SYS_ENV_SECT_SIZE -#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ -#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET -#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET -#define CONFIG_ENV_IS_IN_NAND /* Defines for SPL */ -#define CONFIG_SPL_FRAMEWORK -#define CONFIG_SPL_BOARD_INIT -#define CONFIG_SPL_NAND_SIMPLE -#define CONFIG_SPL_TEXT_BASE 0x40200000 -#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ - CONFIG_SPL_TEXT_BASE) -#define CONFIG_SPL_BSS_START_ADDR 0x80000000 -#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ - -#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" -#define CONFIG_SPL_NAND_BASE -#define CONFIG_SPL_NAND_DRIVERS -#define CONFIG_SPL_NAND_ECC -#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds" - #endif /* __CONFIG_H */