/*
- * Copyright (C) 2012 <LW@KARO-electronics.de>
+ * Copyright (C) 2012-2014 <LW@KARO-electronics.de>
*
- * 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 version 2.
+ * SPDX-License-Identifier: GPL-2.0
*
- * 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.
*/
-#ifndef __CONFIGS_TX51_H
-#define __CONFIGS_TX51_H
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MX51 /* must be set before including imx-regs.h */
#include <asm/sizes.h>
+#include <asm/arch/imx-regs.h>
/*
* Ka-Ro TX51 board - SoC configuration
*/
-#define CONFIG_MX51 /* i.MX51 SoC */
#define CONFIG_SYS_MX5_IOMUX_V3
-#define CONFIG_MXC_GPIO /* GPIO control */
+#define CONFIG_MXC_GPIO /* GPIO control */
#define CONFIG_SYS_MX5_HCLK 24000000
-#define CONFIG_SYS_MX5_CLK32 32768
#define CONFIG_SYS_DDR_CLKSEL 0
#define CONFIG_SYS_HZ 1000 /* Ticks per second */
#define CONFIG_SHOW_ACTIVITY
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_VIDEO_IPUV3
-#define CONFIG_IPUV3_CLK 200000000
+#define CONFIG_IPUV3_CLK 133000000
#define CONFIG_LCD_LOGO
#define LCD_BPP LCD_COLOR24
#define CONFIG_CMD_BMP
#endif /* CONFIG_LCD */
/*
- * Memory configurations
+ * Memory configuration options
*/
#define PHYS_SDRAM_1 0x90000000 /* Base address of bank 1 */
#define PHYS_SDRAM_1_SIZE SZ_128M
#if CONFIG_NR_DRAM_BANKS > 1
#define PHYS_SDRAM_2 0x98000000 /* Base address of bank 2 */
#define PHYS_SDRAM_2_SIZE SZ_128M
-#else
-#define TX51_MOD_SUFFIX "0"
#endif
#define CONFIG_STACKSIZE SZ_128K
#define CONFIG_SYS_MALLOC_LEN SZ_8M
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* Memtest start address */
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + SZ_4M) /* 4 MB RAM test */
-#if CONFIG_SYS_SDRAM_CLK == 200
-#define CONFIG_SYS_CLKTL_CBCDR 0x59e35180
-#define TX51_MOD_SUFFIX "1"
-#elif CONFIG_SYS_SDRAM_CLK == 166
-#define CONFIG_SYS_CLKTL_CBCDR 0x01e35180
-#ifndef TX51_MOD_SUFFIX
-#define TX51_MOD_SUFFIX "2"
-#endif
-#else
-#error Invalid SDRAM clock
-#endif
+#define CONFIG_SYS_SDRAM_CLK 166
+#define CONFIG_SYS_CLKTL_CBCDR 0x01e35100
/*
* U-Boot general configurations
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/* Print buffer size */
-#define CONFIG_SYS_MAXARGS 64 /* Max number of command args */
+#define CONFIG_SYS_MAXARGS 256 /* Max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Boot argument buffer size */
#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
* Flattened Device Tree (FDT) support
*/
#define CONFIG_OF_LIBFDT
-#define CONFIG_OF_EMBED
#define CONFIG_OF_BOARD_SETUP
-#define CONFIG_DEFAULT_DEVICE_TREE tx51
-#define CONFIG_ARCH_DEVICE_TREE mx51
#define CONFIG_SYS_FDT_ADDR (PHYS_SDRAM_1 + SZ_16M)
/*
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_SYS_AUTOLOAD "no"
#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_BOOTARGS "console=ttymxc0,115200 ro debug panic=1"
-#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
+#define CONFIG_BOOTARGS "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
+#define CONFIG_BOOTCOMMAND "run bootcmd_${boot_mode} bootm_cmd"
#define CONFIG_LOADADDR 94000000
#define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
#define CONFIG_U_BOOT_IMG_SIZE SZ_1M
#define CONFIG_HW_WATCHDOG
/*
- * Extra Environments
+ * Extra Environment Settings
*/
+#define CONFIG_SYS_CPU_CLK_STR xstr(CONFIG_SYS_CPU_CLK)
+
#define CONFIG_EXTRA_ENV_SETTINGS \
"autostart=no\0" \
"baseboard=stk5-v3\0" \
- "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}" \
- " root=/dev/mmcblk0p3 rootwait\0" \
- "bootargs_nand=run default_bootargs;set bootargs ${bootargs}" \
+ "bootargs_jffs2=run default_bootargs;set bootargs ${bootargs}" \
" root=/dev/mtdblock3 rootfstype=jffs2\0" \
- "nfsroot=/tftpboot/rootfs\0" \
+ "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}" \
+ " root=/dev/mmcblk0p2 rootwait\0" \
"bootargs_nfs=run default_bootargs;set bootargs ${bootargs}" \
- " root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},nolock\0"\
- "bootcmd_mmc=set autostart no;run bootargs_mmc;" \
- "mmc read ${loadaddr} 100 3000;run bootm_cmd\0" \
- "bootcmd_nand=set autostart no;run bootargs_nand;" \
- "nboot linux;run bootm_cmd\0" \
- "bootcmd_net=set autostart no;run bootargs_nfs;dhcp;" \
- "run bootm_cmd\0" \
- "bootm_cmd=fdt boardsetup;bootm ${loadaddr} - ${fdtaddr}\0" \
+ " root=/dev/nfs nfsroot=${nfs_server}:${nfsroot},nolock" \
+ " ip=dhcp\0" \
+ "bootargs_ubifs=run default_bootargs;set bootargs ${bootargs}" \
+ " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs\0" \
+ "bootcmd_jffs2=set autostart no;run bootargs_jffs2" \
+ ";nboot linux\0" \
+ "bootcmd_mmc=set autostart no;run bootargs_mmc" \
+ ";fatload mmc 0 ${loadaddr} uImage\0" \
+ "bootcmd_nand=set autostart no;run bootargs_ubifs" \
+ ";nboot linux\0" \
+ "bootcmd_net=set autoload y;set autostart n;run bootargs_nfs" \
+ ";dhcp\0" \
+ "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0" \
+ "boot_mode=nand\0" \
+ "cpu_clk=" CONFIG_SYS_CPU_CLK_STR "\0" \
"default_bootargs=set bootargs " CONFIG_BOOTARGS \
- " video=${video_mode} ${append_bootargs}\0" \
- "cpu_clk=" xstr(CONFIG_SYS_CPU_CLK) "\0" \
+ " ${append_bootargs}\0" \
"fdtaddr=91000000\0" \
+ "fdtsave=fdt resize;nand erase.part dtb" \
+ ";nand write ${fdtaddr} dtb ${fdtsize}\0" \
"mtdids=" MTDIDS_DEFAULT "\0" \
"mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "nfsroot=/tftpboot/rootfs\0" \
"otg_mode=device\0" \
"touchpanel=tsc2007\0" \
- "video_mode=VGA-1:640x480MR-24@60\0"
+ "video_mode=VGA\0"
#define MTD_NAME "mxc_nand"
#define MTDIDS_DEFAULT "nand0=" MTD_NAME
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_IIM
#define CONFIG_CMD_MMC
#define CONFIG_CMD_NAND
#define CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_BOOTCE
#define CONFIG_CMD_TIME
+#define CONFIG_CMD_MEMTEST
/*
* Serial Driver
#define CONFIG_MTD_DEVICE
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_NAND_MXC
-#define CONFIG_MXC_NAND_REGS_BASE 0xcfff0000
-#define CONFIG_MXC_NAND_IP_BASE 0x83fdb000
+#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI
+#define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR
#define CONFIG_MXC_NAND_HWECC
#define CONFIG_CMD_NAND_TRIMFFS
-#define CONFIG_SYS_MAX_FLASH_SECT 1024
-#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_NAND_MAX_CHIPS 1
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_ENV_SIZE 0x20000 /* 128 KiB */
#define CONFIG_ENV_RANGE 0x60000
#endif
-#ifndef CONFIG_SYS_NO_FLASH
-#define CONFIG_CMD_FLASH
-#define CONFIG_SYS_NAND_BASE 0xa0000000
-#define CONFIG_FIT
-#else
#define CONFIG_SYS_NAND_BASE 0x00000000
#define CONFIG_CMD_ROMUPDATE
-#endif
#endif /* CONFIG_CMD_NAND */
/*
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_FSL_ESDHC
-#define CONFIG_SYS_FSL_ESDHC_USE_PIO
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-#define CONFIG_SYS_FSL_ESDHC_NUM 2
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_FAT
+#define CONFIG_FAT_WRITE
#define CONFIG_CMD_EXT2
/*
xstr(CONFIG_ENV_RANGE) \
"(env)," \
xstr(CONFIG_ENV_RANGE) \
- "(env2),4m(linux),16m(rootfs),256k(dtb),-(userfs)"
+ "(env2),6m(linux),32m(rootfs),89344k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
#else
#define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
"1m(u-boot)," \
xstr(CONFIG_ENV_RANGE) \
- "(env),4m(linux),16m(rootfs),256k(dtb),-(userfs)"
+ "(env),6m(linux),32m(rootfs),89728k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
#endif
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
GENERATED_GBL_DATA_SIZE)
#ifdef CONFIG_CMD_IIM
-#define CONFIG_IMX_IIM
+#define CONFIG_FSL_IIM
#endif
-#endif /* __CONFIGS_TX51_H */
+#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff