* differences.
*/
-/*=====================*/
-/* Board and Processor */
-/*=====================*/
-
-#define CONFIG_XTFPGA
-
/*===================*/
/* RAM Layout */
/*===================*/
# define CONFIG_SYS_MONITOR_LEN 0x00040000 /* 256KB */
#endif
-/* Linux boot param area in RAM (used only when booting linux) */
-#define CONFIG_SYS_BOOTPARAMS_LEN (64 << 10)
-
/* Memory test is destructive so default must not overlap vectors or U-Boot*/
/* Load address for stand-alone applications.
#if defined(CONFIG_MAX_MEM_MAPPED) && \
CONFIG_MAX_MEM_MAPPED < CONFIG_SYS_SDRAM_SIZE
-#define CONFIG_SYS_MEMORY_SIZE CONFIG_MAX_MEM_MAPPED
+#define XTENSA_SYS_TEXT_ADDR \
+ (MEMADDR(CONFIG_MAX_MEM_MAPPED) - CONFIG_SYS_MONITOR_LEN)
#else
-#define CONFIG_SYS_MEMORY_SIZE CONFIG_SYS_SDRAM_SIZE
-#endif
-
#define XTENSA_SYS_TEXT_ADDR \
- (MEMADDR(CONFIG_SYS_MEMORY_SIZE) - CONFIG_SYS_MONITOR_LEN)
+ (MEMADDR(CONFIG_SYS_SDRAM_SIZE) - CONFIG_SYS_MONITOR_LEN)
+#endif
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
/* Console I/O Buffer Size */
-#define CONFIG_SYS_CBSIZE 1024
- /* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
/*==============================*/
/* U-Boot autoboot configuration */
/*==============================*/
* SHIFT left amount and field WIDTH (bits), and also by a bitMASK.
*/
-/* Date of FPGA bitstream build in binary coded decimal (BCD) */
-#define CONFIG_SYS_FPGAREG_DATE IOADDR(0x0D020000)
-#define FPGAREG_MTH_SHIFT 24 /* BCD month 1..12 */
-#define FPGAREG_MTH_WIDTH 8
-#define FPGAREG_MTH_MASK 0xFF000000
-#define FPGAREG_DAY_SHIFT 16 /* BCD day 1..31 */
-#define FPGAREG_DAY_WIDTH 8
-#define FPGAREG_DAY_MASK 0x00FF0000
-#define FPGAREG_YEAR_SHIFT 0 /* BCD year 2001..9999*/
-#define FPGAREG_YEAR_WIDTH 16
-#define FPGAREG_YEAR_MASK 0x0000FFFF
-
/* FPGA core clock frequency in Hz (also input to UART) */
#define CONFIG_SYS_FPGAREG_FREQ IOADDR(0x0D020004) /* CPU clock frequency*/
/* Flash & Environment */
/*=====================*/
-#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#ifdef CONFIG_XTFPGA_LX60
# define CONFIG_SYS_FLASH_SIZE 0x0040000 /* 4MB */
-# define CONFIG_SYS_FLASH_SECT_SZ 0x10000 /* block size 64KB */
# define CONFIG_SYS_FLASH_PARMSECT_SZ 0x2000 /* param size 8KB */
# define CONFIG_SYS_FLASH_BASE IOADDR(0x08000000)
-# define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#elif defined(CONFIG_XTFPGA_KC705)
# define CONFIG_SYS_FLASH_SIZE 0x8000000 /* 128MB */
-# define CONFIG_SYS_FLASH_SECT_SZ 0x20000 /* block size 128KB */
# define CONFIG_SYS_FLASH_PARMSECT_SZ 0x8000 /* param size 32KB */
# define CONFIG_SYS_FLASH_BASE IOADDR(0x00000000)
-# define CONFIG_SYS_MONITOR_BASE IOADDR(0x06000000)
#else
# define CONFIG_SYS_FLASH_SIZE 0x1000000 /* 16MB */
-# define CONFIG_SYS_FLASH_SECT_SZ 0x20000 /* block size 128KB */
# define CONFIG_SYS_FLASH_PARMSECT_SZ 0x8000 /* param size 32KB */
# define CONFIG_SYS_FLASH_BASE IOADDR(0x08000000)
-# define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#endif
-#define CONFIG_SYS_MAX_FLASH_SECT \
- (CONFIG_SYS_FLASH_SECT_SZ/CONFIG_SYS_FLASH_PARMSECT_SZ + \
- CONFIG_SYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ - 1)
/*
* Put environment in top block (64kB)
*/
/* print 'E' for empty sector on flinfo */
-#define CONFIG_SYS_FLASH_EMPTY_INFO
#endif /* __CONFIG_H */