| /* |
| * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com> |
| * |
| * Based on davinci_dvevm.h. Original Copyrights follow: |
| * |
| * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #include <linux/sizes.h> |
| #include <asm/arch/hardware.h> |
| #include <asm/arch/clock.h> |
| |
| /* Architecture, CPU, etc */ |
| #define CONFIG_TNETV107X |
| #define CONFIG_TNETV107X_EVM |
| #define CONFIG_TNETV107X_WATCHDOG |
| #define CONFIG_ARCH_CPU_INIT |
| #define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE |
| #define CONFIG_DISABLE_TCM |
| #define CONFIG_PERIPORT_REMAP |
| #define CONFIG_PERIPORT_BASE 0x2000000 |
| #define CONFIG_PERIPORT_SIZE 0x10 |
| #define CONFIG_SYS_CLK_FREQ clk_get_rate(TNETV107X_LPSC_ARM) |
| |
| #define CONFIG_SYS_TIMERBASE TNETV107X_TIMER0_BASE |
| #define CONFIG_SYS_HZ_CLOCK clk_get_rate(TNETV107X_LPSC_TIMER0) |
| |
| #define CONFIG_PLL_SYS_EXT_FREQ 25000000 |
| #define CONFIG_PLL_TDM_EXT_FREQ 19200000 |
| #define CONFIG_PLL_ETH_EXT_FREQ 25000000 |
| |
| /* Memory Info */ |
| #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) |
| #define PHYS_SDRAM_1 TNETV107X_DDR_EMIF_DATA_BASE |
| #define PHYS_SDRAM_1_SIZE 0x04000000 |
| #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 |
| #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024) |
| #define CONFIG_NR_DRAM_BANKS 1 |
| |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \ |
| CONFIG_SYS_INIT_RAM_SIZE - \ |
| GENERATED_GBL_DATA_SIZE) |
| |
| /* Serial Driver Info */ |
| #define CONFIG_SYS_NS16550 |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE -4 |
| #define CONFIG_SYS_NS16550_COM1 TNETV107X_UART1_BASE |
| #define CONFIG_SYS_NS16550_CLK clk_get_rate(TNETV107X_LPSC_UART1) |
| #define CONFIG_CONS_INDEX 1 |
| #define CONFIG_BAUDRATE 115200 |
| |
| /* Flash and environment info */ |
| #define CONFIG_SYS_NO_FLASH |
| #define CONFIG_ENV_IS_IN_NAND |
| #define CONFIG_NAND_DAVINCI |
| #define CONFIG_ENV_SIZE (SZ_128K) |
| #define CONFIG_SYS_NAND_HW_ECC |
| #define CONFIG_SYS_NAND_1BIT_ECC |
| #define CONFIG_SYS_NAND_CS 2 |
| #define CONFIG_SYS_NAND_USE_FLASH_BBT |
| #define CONFIG_SYS_NAND_BASE TNETV107X_ASYNC_EMIF_DATA_CE0_BASE |
| #define CONFIG_SYS_NAND_MASK_CLE 0x10 |
| #define CONFIG_SYS_NAND_MASK_ALE 0x8 |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| #define CONFIG_MTD_PARTITIONS |
| #define CONFIG_CMD_MTDPARTS |
| #define CONFIG_MTD_DEVICE |
| #define CONFIG_JFFS2_NAND |
| #define CONFIG_ENV_OFFSET 0x180000 |
| |
| /* |
| * davinci_nand is a bit of a misnomer since this particular EMIF block is |
| * commonly used across multiple TI devices. Unfortunately, this misnomer |
| * (amongst others) carries forward into the kernel too. Consequently, if we |
| * use a different device name here, the mtdparts variable won't be usable as |
| * a kernel command-line argument. |
| */ |
| #define MTDIDS_DEFAULT "nand0=davinci_nand.0" |
| #define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \ |
| "1536k(uboot)ro," \ |
| "128k(params)ro," \ |
| "4m(kernel)," \ |
| "-(filesystem)" |
| |
| /* General U-Boot configuration */ |
| #define CONFIG_BOOTFILE "uImage" |
| #define CONFIG_SYS_PROMPT "U-Boot > " |
| #define CONFIG_SYS_CBSIZE 1024 |
| #define CONFIG_SYS_MAXARGS 64 |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| #define CONFIG_VERSION_VARIABLE |
| #define CONFIG_AUTO_COMPLETE |
| #define CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_CMDLINE_EDITING |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_CRC32_VERIFY |
| #define CONFIG_MX_CYCLIC |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| sizeof(CONFIG_SYS_PROMPT) + 16) |
| #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_MEMTEST_START + \ |
| 0x700000) |
| #define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100) |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_BOOTARGS "mem=32M console=ttyS1,115200n8 " \ |
| "root=/dev/mmcblk0p1 rw noinitrd" |
| #define CONFIG_BOOTCOMMAND "" |
| #define CONFIG_BOOTDELAY 1 |
| |
| #define CONFIG_CMD_BDI |
| #define CONFIG_CMD_BOOTD |
| #define CONFIG_CMD_CONSOLE |
| #define CONFIG_CMD_ECHO |
| #define CONFIG_CMD_EDITENV |
| #define CONFIG_CMD_IMI |
| #define CONFIG_CMD_ITEST |
| #define CONFIG_CMD_LOADB |
| #define CONFIG_CMD_LOADS |
| #define CONFIG_CMD_MEMORY |
| #define CONFIG_CMD_MISC |
| #define CONFIG_CMD_RUN |
| #define CONFIG_CMD_SAVEENV |
| #define CONFIG_CMD_SOURCE |
| #define CONFIG_CMD_ENV |
| #define CONFIG_CMD_ASKENV |
| #define CONFIG_CMD_SAVES |
| #define CONFIG_CMD_MEMORY |
| #define CONFIG_CMD_NAND |
| #define CONFIG_CMD_JFFS2 |
| |
| #endif /* __CONFIG_H */ |
