#ifndef __CONFIG_H
#define __CONFIG_H
-#define CONFIG_MX28 /* must be defined before including regs-base.h */
-
-#include <asm/sizes.h>
+#include <linux/kconfig.h>
+#include <linux/sizes.h>
#include <asm/arch/regs-base.h>
/*
*/
#define CONFIG_MXS_GPIO /* GPIO control */
#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-#define PHYS_SDRAM_1_SIZE CONFIG_SDRAM_SIZE
+#define PHYS_SDRAM_1_SIZE CONFIG_SYS_SDRAM_SIZE
#ifdef CONFIG_TX28_S
#define TX28_MOD_SUFFIX "1"
#else
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_SYS_GENERIC_BOARD
/* LCD Logo and Splash screen support */
-#define CONFIG_LCD
#ifdef CONFIG_LCD
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_VIDEO_MXS
#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 */
* U-Boot general configurations
*/
#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "TX28 U-Boot > "
#define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#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
#ifdef CONFIG_OF_LIBFDT
-#define CONFIG_FDT_FIXUP_PARTITIONS
-#define CONFIG_OF_BOARD_SETUP
#endif
/*
#else
#define CONFIG_LOADADDR 43000000
#endif
-#define CONFIG_FDTADDR 41000000
+#define CONFIG_FDTADDR 40800000
#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
/*
* Extra Environment Settings
*/
-#ifdef CONFIG_ENV_IS_NOWHERE
+#ifdef CONFIG_TX28_UBOOT_NOENV
#define CONFIG_EXTRA_ENV_SETTINGS \
"autostart=no\0" \
"autoload=no\0" \
+ "baseboard=stk5-v3\0" \
"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;set bootargs ${bootargs}" \
+ "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/mmcblk0p3 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;nboot linux\0"\
- "bootcmd_net=set autoload y;set autostart n;run bootargs_nfs" \
+ "bootcmd_nand=setenv autostart no;run bootargs_ubifs" \
+ ";nboot linux\0" \
+ "bootcmd_net=setenv autoload y;setenv autostart n" \
+ ";run bootargs_nfs" \
";dhcp\0" \
"bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0" \
"boot_mode=nand\0" \
- "default_bootargs=set bootargs " CONFIG_BOOTARGS \
+ "default_bootargs=setenv bootargs " CONFIG_BOOTARGS \
" ${append_bootargs}\0" \
"fdtaddr=" xstr(CONFIG_FDTADDR) "\0" \
"fdtsave=fdt resize;nand erase.part dtb" \
#define MTDIDS_DEFAULT "nand0=" MTD_NAME
/*
- * U-Boot Commands
+ * Serial Driver
*/
-#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_MEMTEST
-
+#ifdef CONFIG_CONS_INDEX
/*
- * Serial Driver
+ * select STK5 UART port 0: 1st UART (DUART) 1,2 2nd,3rd UART (Appl. UART)
*/
+#if CONFIG_CONS_INDEX == 0
#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_CLOCK 24000000
#define CONFIG_PL01x_PORTS { \
(void *)MXS_UARTDBG_BASE, \
}
-#define CONFIG_CONS_INDEX 0 /* do not change! */
+#else /* CONFIG_CONS_INDEX == 0 */
+#define CONFIG_MXS_AUART
+#if CONFIG_CONS_INDEX == 1
+#define CONFIG_MXS_AUART_BASE ((void *)MXS_UARTAPP1_BASE)
+#elif CONFIG_CONS_INDEX == 2
+#define CONFIG_MXS_AUART_BASE ((void *)MXS_UARTAPP3_BASE)
+#elif CONFIG_CONS_INDEX != -1
+#error Unsupported console UART selection
+#endif
+#endif /* CONFIG_CONS_INDEX == 0 */
+#endif /* ifdef CONFIG_CONS_INDEX */
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, }
#define CONFIG_SYS_CONSOLE_INFO_QUIET
/*
* Ethernet Driver
*/
-#define CONFIG_FEC_MXC
#ifdef CONFIG_FEC_MXC
/* This is required for the FEC driver to work with cache enabled */
#define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
#define CONFIG_SYS_CACHELINE_SIZE 32
-#ifndef CONFIG_TX28_S
-#define CONFIG_FEC_MXC_MULTI
-#else
+#ifdef CONFIG_TX28_S
+#define CONFIG_FEC_MXC_PHYADDR 0
#define IMX_FEC_BASE MXS_ENET0_BASE
-#define CONFIG_FEC_MXC_PHYADDR 0x00
#endif
-#define CONFIG_PHY_SMSC
-#define CONFIG_PHYLIB
-#define CONFIG_MII
#define CONFIG_FEC_XCV_TYPE RMII
-#define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
-#define CONFIG_NET_MULTI
-#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
-#define CONFIG_BOOTP_RANDOM_ID
#endif
-#ifndef CONFIG_ENV_IS_NOWHERE
-/* define one of the following options:
-#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_IS_IN_MMC
-*/
-#define CONFIG_ENV_IS_IN_NAND
-#endif
-#define CONFIG_ENV_OVERWRITE
-
/*
* NAND flash driver
*/
-#ifdef CONFIG_CMD_NAND
+#ifdef CONFIG_NAND
#define CONFIG_SYS_NAND_BLOCK_SIZE SZ_128K
-#define CONFIG_MTD_DEVICE
-#define CONFIG_NAND_MXS
-#define CONFIG_APBH_DMA
-#define CONFIG_APBH_DMA_BURST
-#define CONFIG_APBH_DMA_BURST8
#define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SYS_NAND_BLOCK_SIZE
-#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_SYS_MXS_DMA_CHANNEL 4
#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
#define CONFIG_SYS_NAND_BASE 0x00000000
-#define CONFIG_CMD_ROMUPDATE
-#else
-#undef CONFIG_ENV_IS_IN_NAND
-#endif /* CONFIG_CMD_NAND */
+#endif /* CONFIG_NAND */
+
+#define CONFIG_ENV_OVERWRITE
#ifdef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET (CONFIG_U_BOOT_IMG_SIZE + CONFIG_SYS_NAND_U_BOOT_OFFS)
/*
* MMC Driver
*/
+#ifdef CONFIG_MXS_MMC
#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MXS_MMC
-#define CONFIG_BOUNCE_BUFFER
-
-#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
#define CONFIG_CMD_EXT2
+#endif
/*
* Environments on MMC
#define CONFIG_ENV_SIZE (SZ_128K - CONFIG_ENV_OFFSET)
#define CONFIG_DYNAMIC_MMC_DEVNO
#endif /* CONFIG_ENV_IS_IN_MMC */
-#else
-#undef CONFIG_ENV_IS_IN_MMC
-#endif /* CONFIG_CMD_MMC */
-
-#ifdef CONFIG_ENV_IS_NOWHERE
-#undef CONFIG_ENV_SIZE
-#define CONFIG_ENV_SIZE SZ_4K
-#endif
+#endif /* CONFIG_MXS_MMC */
#define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
"1m@" xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) "(u-boot)," \
",512k@" xstr(CONFIG_SYS_NAND_BBT_OFFSET) "(bbt)ro"
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
GENERATED_GBL_DATA_SIZE)
+#else
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_STACK
+#endif
/* Defines for SPL */
-#define CONFIG_SPL
#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_SYS_SPL_VDDD_VAL 1500
-#define CONFIG_SYS_SPL_BATT_BO_LEVEL 2800
+#define CONFIG_SYS_SPL_BATT_BO_LEVEL 2400
+#define CONFIG_SYS_SPL_VDDA_BO_VAL 100
#define CONFIG_SYS_SPL_VDDMEM_VAL 0 /* VDDMEM is not utilized on TX28 */
+#define CONFIG_SPL_STACK 0x1fffc /* End of OCRAM */
-#endif /* __CONFIGS_TX28_H */
+#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff