#define CONFIG_OMAP44XX 1 /* which is a 44XX */
#define CONFIG_OMAP4430 1 /* which is in a 4430 */
#define CONFIG_PANDA 1 /* working with Panda */
+#define CONFIG_ARCH_CPU_INIT
/* Get CPU defs */
#include <asm/arch/cpu.h>
#define CONFIG_DISPLAY_CPUINFO 1
#define CONFIG_DISPLAY_BOARDINFO 1
-/* Keep L2 Cache Disabled */
-#define CONFIG_L2_OFF 1
-
/* Clock Defines */
#define V_OSCK 38400000 /* Clock output from T2 */
#define V_SCLK V_OSCK
#define CONFIG_INITRD_TAG 1
#define CONFIG_REVISION_TAG 1
+#define CONFIG_OF_LIBFDT 1
+
/*
* Size of malloc() pool
* Total Size Environment - 256k
*/
#define CONFIG_ENV_SIZE (256 << 10)
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10))
-#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */
- /* initial data */
/* Vector Base */
#define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE
#define CONFIG_SYS_NS16550_COM3 UART3_BASE
#define CONFIG_ENV_IS_NOWHERE
-#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
115200}
#define CONFIG_DRIVER_OMAP34XX_I2C 1
#define CONFIG_I2C_MULTI_BUS 1
+/* TWL6030 */
+#define CONFIG_TWL6030_POWER 1
+
/* MMC */
+#define CONFIG_GENERIC_MMC 1
#define CONFIG_MMC 1
-#define CONFIG_OMAP3_MMC 1
+#define CONFIG_OMAP_HSMMC 1
#define CONFIG_SYS_MMC_SET_DEV 1
#define CONFIG_DOS_PARTITION 1
+/* USB */
+#define CONFIG_MUSB_UDC 1
+#define CONFIG_USB_OMAP3 1
+
+/* USB device configuration */
+#define CONFIG_USB_DEVICE 1
+#define CONFIG_USB_TTY 1
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
+
/* Flash */
#define CONFIG_SYS_NO_FLASH 1
/* Disabled commands */
#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
#undef CONFIG_CMD_IMLS /* List all found images */
-/*
- * Enabling relocation of u-boot by default
- * Relocation can be skipped if u-boot is copied to the TEXT_BASE
- */
-#undef CONFIG_SKIP_RELOCATE_UBOOT
-
/*
* Environment setup
*/
-/* allow overwriting serial config and ethaddr */
+#define CONFIG_BOOTDELAY 3
+
#define CONFIG_ENV_OVERWRITE
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x82000000\0" \
"console=ttyS2,115200n8\0" \
- "mmcdev=1\0" \
+ "usbtty=cdc_acm\0" \
+ "vram=16M\0" \
+ "mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
"mmcrootfstype=ext3 rootwait\0" \
"mmcargs=setenv bootargs console=${console} " \
+ "vram=${vram} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootm ${loadaddr}\0" \
#define CONFIG_BOOTCOMMAND \
- "if mmc init ${mmcdev}; then " \
+ "if mmc rescan ${mmcdev}; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
"if run loaduimage; then " \
"run mmcboot; " \
- "else run nandboot; " \
"fi; " \
"fi; " \
"fi"
#define CONFIG_SYS_LOAD_ADDR 0x80000000
/* Use General purpose timer 1 */
-#define CONFIG_SYS_TIMERBASE GPT1_BASE
+#define CONFIG_SYS_TIMERBASE GPT2_BASE
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_HZ 1000
*/
#define CONFIG_NR_DRAM_BANKS 1
+#define CONFIG_SYS_SDRAM_BASE 0x80000000
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+
+#ifndef CONFIG_SYS_L2CACHE_OFF
+#define CONFIG_SYS_L2_PL310 1
+#define CONFIG_SYS_PL310_BASE 0x48242000
+#endif
+
+/* Defines for SDRAM init */
+#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
+#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION
+#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
+#endif
+
+/* Defines for SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_TEXT_BASE 0x40304350
+#define CONFIG_SPL_MAX_SIZE 0x8000 /* 32 K */
+#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
+
+#define CONFIG_SPL_BSS_START_ADDR 0x80000000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds"
+
+/*
+ * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
+ * 64 bytes before this address should be set aside for u-boot.img's
+ * header. That is 0x800FFFC0--0x80100000 should not be used for any
+ * other needs.
+ */
+#define CONFIG_SYS_TEXT_BASE 0x80100000
+
#endif /* __CONFIG_H */
projects / oweals / u-boot.git / blobdiff