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Diffstat (limited to 'include/configs/tam3517-common.h')
| -rw-r--r-- | include/configs/tam3517-common.h | 326 |
1 files changed, 0 insertions, 326 deletions
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h deleted file mode 100644 index 121de2b..0000000 --- a/include/configs/tam3517-common.h +++ /dev/null @@ -1,326 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2011 - * Stefano Babic, DENX Software Engineering, sbabic@denx.de. - * - * Copyright (C) 2009 TechNexion Ltd. - */ - -#ifndef __TAM3517_H -#define __TAM3517_H - -/* - * High Level Configuration Options - */ - -#include <asm/arch/cpu.h> /* get chip and board defs */ -#include <asm/arch/omap.h> - -/* Clock Defines */ -#define V_OSCK 26000000 /* Clock output from T2 */ -#define V_SCLK (V_OSCK >> 1) - -#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_REVISION_TAG - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10) + \ - 2 * 1024 * 1024) -/* - * DDR related - */ -#define CONFIG_SYS_CS0_SIZE (256 * 1024 * 1024) - -/* - * Hardware drivers - */ - -/* - * NS16550 Configuration - */ -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */ - -/* - * select serial console configuration - */ -#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1 - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ - 115200} -/* EHCI */ -#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 25 - -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* base address */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07 - -/* - * Board NAND Info. - */ -#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 */ - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ - -#define CONFIG_SYS_MAXARGS 32 /* max number of command */ - /* args */ -/* 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 - -/* - * FLASH and environment organization - */ - -/* **** PISMO SUPPORT *** */ - -/* Redundant Environment */ -#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ -#define CONFIG_ENV_OFFSET 0x180000 -#define CONFIG_ENV_ADDR 0x180000 -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ - 2 * CONFIG_SYS_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE - -#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) - -/* - * ethernet support, EMAC - * - */ -#define CONFIG_DRIVER_TI_EMAC_USE_RMII -#define CONFIG_BOOTP_DNS2 -#define CONFIG_BOOTP_SEND_HOSTNAME -#define CONFIG_NET_RETRY_COUNT 10 - -/* Defines for SPL */ -#define CONFIG_SPL_CONSOLE -#define CONFIG_SPL_NAND_SOFTECC -#define CONFIG_SPL_NAND_WORKSPACE 0x8f07f000 /* below BSS */ - -#define CONFIG_SPL_NAND_BASE -#define CONFIG_SPL_NAND_DRIVERS -#define CONFIG_SPL_NAND_ECC - -#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ - CONFIG_SPL_TEXT_BASE) -#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK - -#define CONFIG_SYS_SPL_MALLOC_START 0x8f000000 -#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 -#define CONFIG_SPL_BSS_START_ADDR 0x8f080000 /* end of RAM */ -#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 - -#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 -#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" - -/* FAT */ -#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" -#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args" - -/* RAW SD card / eMMC */ -#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */ -#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */ -#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */ - -/* NAND boot config */ -#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_5_ADDR_CYCLE -#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 -#define CONFIG_SYS_NAND_ECCPOS {40, 41, 42, 43, 44, 45, 46, 47,\ - 48, 49, 50, 51, 52, 53, 54, 55,\ - 56, 57, 58, 59, 60, 61, 62, 63} -#define CONFIG_SYS_NAND_ECCSIZE 256 -#define CONFIG_SYS_NAND_ECCBYTES 3 -#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW - -#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE - -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 -#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000 - -/* Setup MTD for NAND on the SOM */ - -#define CONFIG_TAM3517_SETTINGS \ - "netdev=eth0\0" \ - "nandargs=setenv bootargs root=${nandroot} " \ - "rootfstype=${nandrootfstype}\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip_sta=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ - "addip=if test -n ${ipdyn};then run addip_dyn;" \ - "else run addip_sta;fi\0" \ - "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "addtty=setenv bootargs ${bootargs}" \ - " console=ttyO0,${baudrate}\0" \ - "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ - "loadaddr=82000000\0" \ - "kernel_addr_r=82000000\0" \ - "hostname=" CONFIG_HOSTNAME "\0" \ - "bootfile=" CONFIG_HOSTNAME "/uImage\0" \ - "flash_self=run ramargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr}\0" \ - "nandboot=run nandargs addip addtty addmtd addmisc;" \ - "nand read ${kernel_addr_r} kernel\0" \ - "bootm ${kernel_addr_r}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "run nfsargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr_r}\0" \ - "net_self=if run net_self_load;then " \ - "run ramargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \ - "else echo Images not loades;fi\0" \ - "u-boot=" CONFIG_HOSTNAME "/u-boot.img\0" \ - "load=tftp ${loadaddr} ${u-boot}\0" \ - "loadmlo=tftp ${loadaddr} ${mlo}\0" \ - "mlo=" CONFIG_HOSTNAME "/MLO\0" \ - "uboot_addr=0x80000\0" \ - "update=nandecc sw;nand erase ${uboot_addr} 100000;" \ - "nand write ${loadaddr} ${uboot_addr} 80000\0" \ - "updatemlo=nandecc hw;nand erase 0 20000;" \ - "nand write ${loadaddr} 0 20000\0" \ - "upd=if run load;then echo Updating u-boot;if run update;" \ - "then echo U-Boot updated;" \ - "else echo Error updating u-boot !;" \ - "echo Board without bootloader !!;" \ - "fi;" \ - "else echo U-Boot not downloaded..exiting;fi\0" \ - -/* - * this is common code for all TAM3517 boards. - * MAC address is stored from manufacturer in - * I2C EEPROM - */ -#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) -/* - * The I2C EEPROM on the TAM3517 contains - * mac address and production data - */ -struct tam3517_module_info { - char customer[48]; - char product[48]; - - /* - * bit 0~47 : sequence number - * bit 48~55 : week of year, from 0. - * bit 56~63 : year - */ - unsigned long long sequence_number; - - /* - * bit 0~7 : revision fixed - * bit 8~15 : revision major - * bit 16~31 : TNxxx - */ - unsigned int revision; - unsigned char eth_addr[4][8]; - unsigned char _rev[100]; -}; - -#define TAM3517_READ_EEPROM(info, ret) \ -do { \ - i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); \ - if (eeprom_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, \ - (void *)info, sizeof(*info))) \ - ret = 1; \ - else \ - ret = 0; \ -} while (0) - -#define TAM3517_READ_MAC_FROM_EEPROM(info) \ -do { \ - char buf[80], ethname[20]; \ - int i; \ - memset(buf, 0, sizeof(buf)); \ - for (i = 0 ; i < ARRAY_SIZE((info)->eth_addr); i++) { \ - sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", \ - (info)->eth_addr[i][5], \ - (info)->eth_addr[i][4], \ - (info)->eth_addr[i][3], \ - (info)->eth_addr[i][2], \ - (info)->eth_addr[i][1], \ - (info)->eth_addr[i][0]); \ - \ - if (i) \ - sprintf(ethname, "eth%daddr", i); \ - else \ - strcpy(ethname, "ethaddr"); \ - printf("Setting %s from EEPROM with %s\n", ethname, buf);\ - env_set(ethname, buf); \ - } \ -} while (0) - -/* The following macros are taken from Technexion's documentation */ -#define TAM3517_sequence_number(info) \ - ((info)->sequence_number % 0x1000000000000LL) -#define TAM3517_week_of_year(info) (((info)->sequence_number >> 48) % 0x100) -#define TAM3517_year(info) ((info)->sequence_number >> 56) -#define TAM3517_revision_fixed(info) ((info)->revision % 0x100) -#define TAM3517_revision_major(info) (((info)->revision >> 8) % 0x100) -#define TAM3517_revision_tn(info) ((info)->revision >> 16) - -#define TAM3517_PRINT_SOM_INFO(info) \ -do { \ - printf("Vendor:%s\n", (info)->customer); \ - printf("SOM: %s\n", (info)->product); \ - printf("SeqNr: %02llu%02llu%012llu\n", \ - TAM3517_year(info), \ - TAM3517_week_of_year(info), \ - TAM3517_sequence_number(info)); \ - printf("Rev: TN%u %u.%u\n", \ - TAM3517_revision_tn(info), \ - TAM3517_revision_major(info), \ - TAM3517_revision_fixed(info)); \ -} while (0) - -#endif - -#endif /* __TAM3517_H */ |