diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/tnetv107x_evm.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/include/configs/tnetv107x_evm.h b/include/configs/tnetv107x_evm.h new file mode 100644 index 0000000..454e9b2 --- /dev/null +++ b/include/configs/tnetv107x_evm.h @@ -0,0 +1,153 @@ +/* + * 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> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <asm/sizes.h> +#include <asm/arch/hardware.h> +#include <asm/arch/clock.h> + +/* Architecture, CPU, etc */ +#define CONFIG_ARM1176 +#define CONFIG_TNETV107X +#define CONFIG_TNETV107X_EVM +#define CONFIG_ARCH_CPU_INIT +#define CONFIG_SYS_UBOOT_BASE 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_SYS_HZ 1000 + +#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 CONFIG_SYS_GBL_DATA_SIZE 128 +#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_STACKSIZE (256*1024) + +/* 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 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 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_CLE_MASK 0x10 +#define CONFIG_SYS_ALE_MASK 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 NAND_MAX_CHIPS 1 +#define CONFIG_ENV_OFFSET 0x180000 +#define DEF_BOOTM "" + +/* + * 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_SYS_PROMPT_HUSH_PS2 "> " +#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 */ |