/* High Level Configuration Options */
-#define CONFIG_MX25
-#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_TEXT_BASE 0x81200000
#define CONFIG_MXC_GPIO
+#define CONFIG_SYS_GENERIC_BOARD
+
+#define CONFIG_SYS_TIMER_RATE 32768
+#define CONFIG_SYS_TIMER_COUNTER \
+ (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
/* No NOR flash present */
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
#define CONFIG_ENV_SIZE (8 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_NO_FLASH
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
/* U-Boot general configuration */
-#define CONFIG_SYS_PROMPT "MX25PDK U-Boot > "
#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
/* Print buffer sz */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LONGHELP
/* U-Boot commands */
-#include <config_cmd_default.h>
#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ
#define CONFIG_CMD_CACHE
#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_PHYADDR 0x1f
#define CONFIG_MII
-#define CONFIG_CMD_NET
#define CONFIG_ENV_OVERWRITE
/* ESDHC driver */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_FSL_ESDHC
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
#define CONFIG_SYS_FSL_ESDHC_NUM 1
/* PMIC Configs */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_FSL
-#define CONFIG_PMIC_FSL_MC34704
+#define CONFIG_POWER_FSL_MC34704
#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM 0 /* I2C1 */
/* RTC */
#define CONFIG_RTC_IMXDI
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
#define CONFIG_BOOTDELAY 1
#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_DEFAULT_FDT_FILE "imx25-pdk.dtb"
+
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
- "uimage=uImage\0" \
- "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
+ "image=zImage\0" \
+ "console=ttymxc0\0" \
+ "splashpos=m,m\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "fdt_addr=0x82000000\0" \
+ "boot_fdt=try\0" \
+ "ip_dyn=yes\0" \
+ "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
+ "mmcpart=1\0" \
+ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
+ "update_sd_firmware_filename=u-boot.imx\0" \
+ "update_sd_firmware=" \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "if mmc dev ${mmcdev}; then " \
+ "if ${get_cmd} ${update_sd_firmware_filename}; then " \
+ "setexpr fw_sz ${filesize} / 0x200; " \
+ "setexpr fw_sz ${fw_sz} + 1; " \
+ "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
+ "fi; " \
+ "fi\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "root=${mmcroot}\0" \
+ "loadbootscript=" \
+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+ "netargs=setenv bootargs console=${console},${baudrate} " \
"root=/dev/nfs " \
- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
- "bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
+ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+ "netboot=echo Booting from net ...; " \
+ "run netargs; " \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "${get_cmd} ${image}; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0"
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "else run netboot; " \
+ "fi; " \
+ "fi; " \
+ "else run netboot; fi"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_AUTO_COMPLETE
+
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff