#ifndef __CONFIG_H
#define __CONFIG_H
+#include <asm/arch/memory-map.h>
+
#define CONFIG_AVR32 1
#define CONFIG_AT32AP 1
#define CONFIG_AT32AP7000 1
#define CFG_HZ 1000
/*
- * Set up the PLL to run at 199.5 MHz, the CPU to run at 1/2 the PLL
- * frequency and the peripherals to run at 1/4 the PLL frequency.
+ * Set up the PLL to run at 140 MHz, the CPU to run at the PLL
+ * frequency, the HSB and PBB at 1/2, and the PBA to run at 1/4 the
+ * PLL frequency.
+ * (CFG_OSC0_HZ * CFG_PLL0_MUL) / CFG_PLL0_DIV = PLL MHz
*/
#define CONFIG_PLL 1
#define CFG_POWER_MANAGER 1
#define CFG_PLL0_DIV 1
#define CFG_PLL0_MUL 7
#define CFG_PLL0_SUPPRESS_CYCLES 16
+/*
+ * Set the CPU running at:
+ * PLL / (2^CFG_CLKDIV_CPU) = CPU MHz
+ */
#define CFG_CLKDIV_CPU 0
+/*
+ * Set the HSB running at:
+ * PLL / (2^CFG_CLKDIV_HSB) = HSB MHz
+ */
#define CFG_CLKDIV_HSB 1
+/*
+ * Set the PBA running at:
+ * PLL / (2^CFG_CLKDIV_PBA) = PBA MHz
+ */
#define CFG_CLKDIV_PBA 2
+/*
+ * Set the PBB running at:
+ * PLL / (2^CFG_CLKDIV_PBB) = PBB MHz
+ */
#define CFG_CLKDIV_PBB 1
/*
*/
#define CFG_PLL0_OPT 0x04
-#define CFG_USART1 1
-
-#define CFG_CONSOLE_UART_DEV DEVICE_USART1
+#undef CONFIG_USART0
+#define CONFIG_USART1 1
+#undef CONFIG_USART2
+#undef CONFIG_USART3
/* User serviceable stuff */
+#define CONFIG_DOS_PARTITION 1
+
#define CONFIG_CMDLINE_TAG 1
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS \
- "console=ttyUS0 root=/dev/mtdblock1 fbmem=600k"
-
-#define CONFIG_COMMANDS (CFG_CMD_BDI \
- | CFG_CMD_LOADS \
- | CFG_CMD_LOADB \
- /* | CFG_CMD_IMI */ \
- /* | CFG_CMD_CACHE */ \
- | CFG_CMD_FLASH \
- | CFG_CMD_MEMORY \
- /* | CFG_CMD_NET */ \
- | CFG_CMD_ENV \
- /* | CFG_CMD_IRQ */ \
- | CFG_CMD_BOOTD \
- | CFG_CMD_CONSOLE \
- /* | CFG_CMD_EEPROM */ \
- | CFG_CMD_ASKENV \
- | CFG_CMD_RUN \
- | CFG_CMD_ECHO \
- /* | CFG_CMD_I2C */ \
- | CFG_CMD_REGINFO \
- /* | CFG_CMD_DATE */ \
- /* | CFG_CMD_DHCP */ \
- /* | CFG_CMD_AUTOSCRIPT */ \
- /* | CFG_CMD_MII */ \
- | CFG_CMD_MISC \
- /* | CFG_CMD_SDRAM */ \
- /* | CFG_CMD_DIAG */ \
- /* | CFG_CMD_HWFLOW */ \
- /* | CFG_CMD_SAVES */ \
- /* | CFG_CMD_SPI */ \
- /* | CFG_CMD_PING */ \
- /* | CFG_CMD_MMC */ \
- /* | CFG_CMD_FAT */ \
- /* | CFG_CMD_IMLS */ \
- /* | CFG_CMD_ITEST */ \
- /* | CFG_CMD_EXT2 */ \
- )
-
-#include <cmd_confdefs.h>
+ "console=ttyS0 root=/dev/mmcblk0p1 fbmem=600k rootwait=1"
+
+#define CONFIG_BOOTCOMMAND \
+ "fsload; bootm $(fileaddr)"
+
+/*
+ * Only interrupt autoboot if <space> is pressed. Otherwise, garbage
+ * data on the serial line may interrupt the boot sequence.
+ */
+#define CONFIG_BOOTDELAY 1
+#define CONFIG_AUTOBOOT 1
+#define CONFIG_AUTOBOOT_KEYED 1
+#define CONFIG_AUTOBOOT_PROMPT \
+ "Press SPACE to abort autoboot in %d seconds\n", bootdelay
+#define CONFIG_AUTOBOOT_DELAY_STR "d"
+#define CONFIG_AUTOBOOT_STOP_STR " "
+
+/*
+ * After booting the board for the first time, new ethernet addresses
+ * should be generated and assigned to the environment variables
+ * "ethaddr" and "eth1addr". This is normally done during production.
+ */
+#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
+#define CONFIG_NET_MULTI 1
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MMC
+
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_XIMG
#define CONFIG_ATMEL_USART 1
+#define CONFIG_MACB 1
#define CONFIG_PIO2 1
#define CFG_NR_PIOS 5
#define CFG_HSDRAMC 1
+#define CONFIG_MMC 1
+#define CONFIG_ATMEL_MCI 1
#define CFG_DCACHE_LINESZ 32
#define CFG_ICACHE_LINESZ 32
#define CFG_MONITOR_BASE CFG_FLASH_BASE
-#define CFG_INTRAM_BASE 0x24000000
-#define CFG_INTRAM_SIZE 0x8000
-
-#define CFG_SDRAM_BASE 0x10000000
+#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE
+#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE
+#define CFG_SDRAM_BASE EBI_SDRAM_BASE
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_SIZE 65536
#define CFG_INIT_SP_ADDR (CFG_INTRAM_BASE + CFG_INTRAM_SIZE)
#define CFG_MALLOC_LEN (256*1024)
-#define CFG_MALLOC_END \
- ({ \
- DECLARE_GLOBAL_DATA_PTR; \
- CFG_SDRAM_BASE + gd->sdram_size; \
- })
-#define CFG_MALLOC_START (CFG_MALLOC_END - CFG_MALLOC_LEN)
-
#define CFG_DMA_ALLOC_LEN (16384)
-#define CFG_DMA_ALLOC_END (CFG_MALLOC_START)
-#define CFG_DMA_ALLOC_START (CFG_DMA_ALLOC_END - CFG_DMA_ALLOC_LEN)
-/* Allow 2MB for the kernel run-time image */
-#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00200000)
+
+/* Allow 4MB for the kernel run-time image */
+#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000)
#define CFG_BOOTPARAMS_LEN (16 * 1024)
/* Other configuration settings that shouldn't have to change all that often */
-#define CFG_PROMPT "Uboot> "
+#define CFG_PROMPT "U-Boot> "
#define CFG_CBSIZE 256
-#define CFG_MAXARGS 8
+#define CFG_MAXARGS 16
#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
#define CFG_LONGHELP 1
-#define CFG_MEMTEST_START \
- ({ DECLARE_GLOBAL_DATA_PTR; gd->bd->bi_dram[0].start; })
-#define CFG_MEMTEST_END \
- ({ \
- DECLARE_GLOBAL_DATA_PTR; \
- gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; \
- })
+#define CFG_MEMTEST_START EBI_SDRAM_BASE
+#define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x700000)
#define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 }
#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff