/*
- * Copyright (C) 2012 <LW@KARO-electronics.de>
+ * Copyright (C) 2012-2014 <LW@KARO-electronics.de>
*
* SPDX-License-Identifier: GPL-2.0
*
#ifndef __CONFIG_H
#define __CONFIG_H
-#define CONFIG_MX53 /* must be set before including imx-regs.h */
-
-#include <asm/sizes.h>
+#include <linux/kconfig.h>
+#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
/*
* Ka-Ro TX53 board - SoC configuration
*/
-#define CONFIG_TX53 /* TX53 SoM */
#define CONFIG_SYS_MX5_IOMUX_V3
#define CONFIG_MXC_GPIO /* GPIO control */
#define CONFIG_SYS_MX5_HCLK 24000000
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_CMD_GPIO
/* LCD Logo and Splash screen support */
-#define CONFIG_LCD
#ifdef CONFIG_LCD
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_VIDEO_IPUV3
#define CONFIG_IPUV3_CLK 200000000
#define CONFIG_LCD_LOGO
-#define LCD_BPP LCD_COLOR24
+#define LCD_BPP LCD_COLOR32
#define CONFIG_CMD_BMP
#define CONFIG_VIDEO_BMP_RLE8
#endif /* CONFIG_LCD */
-#ifdef CONFIG_SYS_LVDS_IF
-#define is_lvds() 1
-#else
-#define is_lvds() 0
-#endif
-
/*
- * Memory configurations
+ * Memory configuration options
*/
+#ifndef CONFIG_SYS_SDRAM_SIZE
+#define CONFIG_SYS_SDRAM_SIZE (SZ_512M * CONFIG_NR_DRAM_BANKS)
+#endif
+
#define PHYS_SDRAM_1 0x70000000 /* Base address of bank 1 */
-#define PHYS_SDRAM_1_SIZE SZ_512M
+#define PHYS_SDRAM_1_SIZE (CONFIG_SYS_SDRAM_SIZE / CONFIG_NR_DRAM_BANKS)
#if CONFIG_NR_DRAM_BANKS > 1
#define PHYS_SDRAM_2 0xb0000000 /* Base address of bank 2 */
-#define PHYS_SDRAM_2_SIZE SZ_512M
-#define TX53_MOD_SUFFIX "1"
-#else
-#define TX53_MOD_SUFFIX "0"
+#define PHYS_SDRAM_2_SIZE PHYS_SDRAM_1_SIZE
#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 */
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_4M)
#define CONFIG_SYS_SDRAM_CLK 400
/*
* U-Boot general configurations
*/
#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "TX53 U-Boot > "
#define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
#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 */
#define CONFIG_CMDLINE_EDITING /* Command history etc */
#define CONFIG_SYS_64BIT_VSPRINTF
-#define CONFIG_SYS_NO_FLASH
/*
* Flattened Device Tree (FDT) support
*/
-#define CONFIG_OF_LIBFDT
-#define CONFIG_OF_BOARD_SETUP
-#define CONFIG_DEFAULT_DEVICE_TREE tx53
-#define CONFIG_ARCH_DEVICE_TREE mx53
-#define CONFIG_SYS_FDT_ADDR (PHYS_SDRAM_1 + SZ_16M)
/*
* Boot Linux
#define CONFIG_BOOTARGS "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
#define CONFIG_BOOTCOMMAND "run bootcmd_${boot_mode} bootm_cmd"
#define CONFIG_LOADADDR 78000000
+#define CONFIG_FDTADDR 71000000
#define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
+#define CONFIG_SYS_FDT_ADDR _pfx(0x, CONFIG_FDTADDR)
#define CONFIG_U_BOOT_IMG_SIZE SZ_1M
-#define CONFIG_HW_WATCHDOG
+#ifndef CONFIG_SYS_LVDS_IF
+#define DEFAULT_VIDEO_MODE "VGA"
+#else
+#define DEFAULT_VIDEO_MODE "HSD100PXN1"
+#endif
/*
- * Extra Environments
+ * Extra Environment Settings
*/
+#ifdef CONFIG_TX53_UBOOT_NOENV
#define CONFIG_EXTRA_ENV_SETTINGS \
"autostart=no\0" \
+ "autoload=no\0" \
"baseboard=stk5-v3\0" \
- "bootargs_jffs2=run default_bootargs;set bootargs ${bootargs}" \
+ "bootdelay=-1\0" \
+ "fdtaddr=" xstr(CONFIG_FDTADDR) "\0" \
+ "mtdids=" MTDIDS_DEFAULT "\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0"
+#else
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "autostart=no\0" \
+ "baseboard=stk5-v3\0" \
+ "bootargs_jffs2=run default_bootargs" \
+ ";setenv bootargs ${bootargs}" \
" root=/dev/mtdblock3 rootfstype=jffs2\0" \
- "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}" \
+ "bootargs_mmc=run default_bootargs;setenv bootargs ${bootargs}" \
" root=/dev/mmcblk0p2 rootwait\0" \
- "bootargs_nfs=run default_bootargs;set bootargs ${bootargs}" \
+ "bootargs_nfs=run default_bootargs;setenv bootargs ${bootargs}" \
" root=/dev/nfs nfsroot=${nfs_server}:${nfsroot},nolock" \
" ip=dhcp\0" \
- "bootargs_ubifs=run default_bootargs;set bootargs ${bootargs}" \
+ "bootargs_ubifs=run default_bootargs" \
+ ";setenv bootargs ${bootargs}" \
" ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs\0" \
- "bootcmd_jffs2=set autostart no;run bootargs_jffs2" \
+ "bootcmd_jffs2=setenv autostart no;run bootargs_jffs2" \
";nboot linux\0" \
- "bootcmd_mmc=set autostart no;run bootargs_mmc" \
+ "bootcmd_mmc=setenv autostart no;run bootargs_mmc" \
";fatload mmc 0 ${loadaddr} uImage\0" \
- "bootcmd_nand=set autostart no;run bootargs_ubifs" \
+ "bootcmd_nand=setenv autostart no;run bootargs_ubifs" \
";nboot linux\0" \
- "bootcmd_net=set autoload y;set autostart n;run bootargs_nfs" \
+ "bootcmd_net=setenv autoload y" \
+ ";setenv autostart n;run bootargs_nfs" \
";dhcp\0" \
"bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0" \
"boot_mode=nand\0" \
"cpu_clk=800\0" \
- "default_bootargs=set bootargs " CONFIG_BOOTARGS \
+ "default_bootargs=setenv bootargs " CONFIG_BOOTARGS \
" ${append_bootargs}\0" \
- "fdtaddr=71000000\0" \
- "fdtsave=nand erase.part dtb" \
+ "fdtaddr=" xstr(CONFIG_FDTADDR) "\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\0"
+ "video_mode=" DEFAULT_VIDEO_MODE "\0"
+#endif /* CONFIG_TX53_UBOOT_NOENV */
#define MTD_NAME "mxc_nand"
#define MTDIDS_DEFAULT "nand0=" MTD_NAME
-#define CONFIG_FDT_FIXUP_PARTITIONS
-
-/*
- * U-Boot Commands
- */
-#include <config_cmd_default.h>
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_NAND
-#define CONFIG_CMD_MTDPARTS
-#define CONFIG_CMD_BOOTCE
-#define CONFIG_CMD_TIME
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_MEMTEST
/*
* Serial Driver
*/
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
-#define CONFIG_MXC_GPIO
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, }
#define CONFIG_SYS_CONSOLE_INFO_QUIET
+/*
+ * GPIO driver
+ */
+#define CONFIG_MXC_GPIO
+
/*
* Ethernet Driver
*/
-#define CONFIG_FEC_MXC
#ifdef CONFIG_FEC_MXC
#define IMX_FEC_BASE FEC_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR 0
-#define CONFIG_PHYLIB
-#define CONFIG_PHY_SMSC
-#define CONFIG_MII
#define CONFIG_FEC_XCV_TYPE MII100
-#define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-/* Add for working with "strict" DHCP server */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_DNS
#endif
/*
* I2C Configs
*/
#ifdef CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
#define CONFIG_I2C_MXC
#define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
-#define CONFIG_SYS_I2C_MX6_PORT1
#define CONFIG_SYS_I2C_SPEED 400000
#define CONFIG_SYS_I2C_SLAVE 0x34
#endif
* NAND flash driver
*/
#ifdef CONFIG_CMD_NAND
-#define CONFIG_MTD_DEVICE
-#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_NAND_MXC
#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_MAX_CHIPS 0x1
+#define CONFIG_SYS_MAX_NAND_DEVICE 0x1
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_USE_FLASH_BBT
#ifdef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_OFFSET CONFIG_U_BOOT_IMG_SIZE
#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 */
/*
* MMC Driver
*/
-#ifdef CONFIG_CMD_MMC
-#ifndef CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_IS_IN_MMC
-#endif
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_FSL_ESDHC
+#ifdef CONFIG_FSL_ESDHC
#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),108032k(userfs),256k(dtb),512k@0x7f80000(bbt)ro"
+ "(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),108416k(userfs),256k(dtb),512k@0x7f80000(bbt)ro"
+ "(env),6m(linux),32m(rootfs),89728k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
#endif
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
projects / karo-tx-uboot.git / blobdiff