#define CONFIG_PHYS_64BIT
#endif
+#ifdef CONFIG_SDCARD
+#define CONFIG_RAMBOOT_SDCARD
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE 0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
+#endif
+
+#ifdef CONFIG_SPIFLASH
+#define CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE 0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
+#endif
+
+#define CONFIG_NAND_FSL_ELBC
+
+#ifdef CONFIG_NAND
+#define CONFIG_SPL
+#define CONFIG_SPL_INIT_MINIMAL
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_MINIMAL
+#define CONFIG_SPL_FLUSH_IMAGE
+#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
+
+#define CONFIG_SYS_TEXT_BASE 0x00201000
+#define CONFIG_SPL_TEXT_BASE 0xfffff000
+#define CONFIG_SPL_MAX_SIZE 4096
+#define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000
+#define CONFIG_SPL_RELOC_STACK 0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) + CONFIG_SPL_MAX_SIZE)
+#define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE)
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00200000
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
+#endif
+
/* High Level Configuration Options */
#define CONFIG_BOOKE /* BOOKE */
#define CONFIG_E500 /* BOOKE e500 family */
#define CONFIG_SYS_CCSRBAR 0xffe00000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
+/* IN case of NAND bootloader relocate CCSRBAR in RAMboot code not in the 4k
+ SPL code*/
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
+#endif
+
+
/* DDR Setup */
#define CONFIG_DDR_SPD
#define CONFIG_VERY_BIG_RAM
#define CONFIG_SYS_SPD_BUS_NUM 1
#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
+/* These are used when DDR doesn't use SPD. */
+#define CONFIG_SYS_SDRAM_SIZE 2048
+#define CONFIG_SYS_SDRAM_SIZE_LAW LAW_SIZE_2G
+#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003F
+#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202
+#define CONFIG_SYS_DDR_CS1_BNDS 0x0040007F
+#define CONFIG_SYS_DDR_CS1_CONFIG 0x80014202
+#define CONFIG_SYS_DDR_TIMING_3 0x00010000
+#define CONFIG_SYS_DDR_TIMING_0 0x40110104
+#define CONFIG_SYS_DDR_TIMING_1 0x5c5bd746
+#define CONFIG_SYS_DDR_TIMING_2 0x0fa8d4ca
+#define CONFIG_SYS_DDR_MODE_1 0x00441221
+#define CONFIG_SYS_DDR_MODE_2 0x00000000
+#define CONFIG_SYS_DDR_INTERVAL 0x0a280100
+#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
+#define CONFIG_SYS_DDR_CLK_CTRL 0x02800000
+#define CONFIG_SYS_DDR_CONTROL 0xc7000008
+#define CONFIG_SYS_DDR_CONTROL_2 0x24401041
+#define CONFIG_SYS_DDR_TIMING_4 0x00220001
+#define CONFIG_SYS_DDR_TIMING_5 0x02401400
+#define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600
+#define CONFIG_SYS_DDR_WRLVL_CONTROL 0x8675f608
+
+
/*
* Memory map
*
* Localbus non-cacheable
* 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable
* 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable
+ * 0xff80_0000 0xff80_7fff NAND 32K non-cacheable
* 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0
* 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
* 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
/*
* Local Bus Definitions
*/
-#define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */
+#define CONFIG_SYS_FLASH_BASE 0xe8000000 /* start of FLASH 128M */
#ifdef CONFIG_PHYS_64BIT
-#define CONFIG_SYS_FLASH_BASE_PHYS 0xfe0000000ull
+#define CONFIG_SYS_FLASH_BASE_PHYS 0xfe8000000ull
#else
#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
#endif
#define CONFIG_FLASH_BR_PRELIM \
- (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) | BR_PS_16 | BR_V)
+ (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
#define CONFIG_FLASH_OR_PRELIM (OR_AM_128MB | 0xff7)
+#ifdef CONFIG_NAND
+#define CONFIG_SYS_BR1_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
+#define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
+#else
#define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
#define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
+#endif
-#define CONFIG_SYS_BR1_PRELIM \
- (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
-#define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM
-
-#define CONFIG_SYS_FLASH_BANKS_LIST \
- {CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS}
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
-#define CONFIG_SYS_MAX_FLASH_BANKS 2
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 1024
+#ifndef CONFIG_SYS_MONITOR_BASE
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
+#else
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#endif
+#endif
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_EMPTY_INFO
+/* Nand Flash */
+#if defined(CONFIG_NAND_FSL_ELBC)
+#define CONFIG_SYS_NAND_BASE 0xff800000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull
+#else
+#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
+#endif
+
+#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE, }
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_CMD_NAND 1
+#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024)
+#define CONFIG_ELBC_NAND_SPL_STATIC_PGSIZE
+
+/* NAND flash config */
+#define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+ | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
+ | BR_PS_8 /* Port Size = 8 bit */ \
+ | BR_MS_FCM /* MSEL = FCM */ \
+ | BR_V) /* valid */
+#define CONFIG_SYS_NAND_OR_PRELIM (OR_AM_32KB /* length 256K */ \
+ | OR_FCM_PGS /* Large Page*/ \
+ | OR_FCM_CSCT \
+ | OR_FCM_CST \
+ | OR_FCM_CHT \
+ | OR_FCM_SCY_1 \
+ | OR_FCM_TRLX \
+ | OR_FCM_EHTR)
+#ifdef CONFIG_NAND
+#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
+#else
+#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
+#endif
+
+#endif /* CONFIG_NAND_FSL_ELBC */
+
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_MISC_INIT_R
#define PIXIS_LBMAP_SWITCH 7
#define PIXIS_LBMAP_MASK 0xF0
#define PIXIS_LBMAP_ALTBANK 0x20
+#define PIXIS_SPD 0x07
+#define PIXIS_SPD_SYSCLK_MASK 0x07
#define PIXIS_ELBC_SPI_MASK 0xc0
#define PIXIS_SPI 0x80
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_NS16550_MIN_FUNCTIONS
+#endif
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
#define CONFIG_SYS_HUSH_PARSER
/* Video */
-#define CONFIG_FSL_DIU_FB
#ifdef CONFIG_FSL_DIU_FB
#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
#endif
#ifndef CONFIG_FSL_DIU_FB
-#define CONFIG_ATI
#endif
#ifdef CONFIG_ATI
/* SATA */
#define CONFIG_LIBATA
#define CONFIG_FSL_SATA
+#define CONFIG_FSL_SATA_V2
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
/*
* Environment
*/
+#ifdef CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 10000000
+#define CONFIG_ENV_SPI_MODE 0
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#elif defined(CONFIG_RAMBOOT_SDCARD)
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#elif defined(CONFIG_NAND)
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
+#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
+#elif defined(CONFIG_SYS_RAMBOOT)
+#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
+#define CONFIG_ENV_SIZE 0x2000
+#else
#define CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
+#define CONFIG_ENV_ADDR 0xfff80000
+#else
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#endif
#define CONFIG_ENV_SIZE 0x2000
-#define CONFIG_ENV_SECT_SIZE 0x20000
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
+#endif
#define CONFIG_LOADS_ECHO
#define CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
- "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
- "ubootaddr=" MK_STR(CONFIG_SYS_TEXT_BASE) "\0" \
+ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
+ "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
"tftpflash=tftpboot $loadaddr $uboot && " \
"protect off $ubootaddr +$filesize && " \
"erase $ubootaddr +$filesize && " \
projects / karo-tx-uboot.git / blobdiff