/*
- * Copyright (C) 2007-2009 Freescale Semiconductor, Inc.
+ * Copyright (C) 2007-2010 Freescale Semiconductor, Inc.
*
* Dave Liu <daveliu@freescale.com>
*
#ifndef __CONFIG_H
#define __CONFIG_H
+#ifdef CONFIG_MK_NAND
+#define CONFIG_NAND_U_BOOT 1
+#define CONFIG_RAMBOOT_TEXT_BASE 0x00100000
+#endif
+
/*
* High Level Configuration Options
*/
HRCWL_SVCOD_DIV_2 |\
HRCWL_CSB_TO_CLKIN_2X1 |\
HRCWL_CORE_TO_CSB_3X1)
-#define CONFIG_SYS_HRCW_HIGH (\
+#define CONFIG_SYS_HRCW_HIGH_BASE (\
HRCWH_PCI_HOST |\
HRCWH_PCI1_ARBITER_ENABLE |\
HRCWH_CORE_ENABLE |\
- HRCWH_FROM_0X00000100 |\
HRCWH_BOOTSEQ_DISABLE |\
HRCWH_SW_WATCHDOG_DISABLE |\
- HRCWH_ROM_LOC_LOCAL_16BIT |\
- HRCWH_RL_EXT_LEGACY |\
HRCWH_TSEC1M_IN_RGMII |\
HRCWH_TSEC2M_IN_RGMII |\
HRCWH_BIG_ENDIAN |\
HRCWH_LALE_NORMAL)
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
+ HRCWH_FROM_0XFFF00100 |\
+ HRCWH_ROM_LOC_NAND_SP_8BIT |\
+ HRCWH_RL_EXT_NAND)
+#else
+#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
+ HRCWH_FROM_0X00000100 |\
+ HRCWH_ROM_LOC_LOCAL_16BIT |\
+ HRCWH_RL_EXT_LEGACY)
+#endif
+
/*
* System IO Config
*/
*/
#define CONFIG_SYS_IMMR 0xE0000000
+#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
+#define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR
+#endif
+
/*
* Arbiter Setup
*/
*/
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#define CONFIG_SYS_RAMBOOT
-#else
-#undef CONFIG_SYS_RAMBOOT
-#endif
-
#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
#define CONFIG_SYS_LBC_LBCR 0x00040000
+#define CONFIG_FSL_ELBC 1
/*
* FLASH on the Local Bus
#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8MB window size */
-#define CONFIG_SYS_BR0_PRELIM ( CONFIG_SYS_FLASH_BASE /* Flash Base address */ \
+#define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \
| (2 << BR_PS_SHIFT) /* 16 bit port size */ \
| BR_V ) /* valid */
-#define CONFIG_SYS_OR0_PRELIM ( (~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \
+#define CONFIG_SYS_NOR_OR_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \
| OR_UPM_XAM \
| OR_GPCM_CSNT \
| OR_GPCM_ACS_DIV2 \
/*
* NAND Flash on the Local Bus
*/
-#define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */
+
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_NAND_BASE 0xFFF00000
+#else
+#define CONFIG_SYS_NAND_BASE 0xE0600000
+#endif
+
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITION
+#define CONFIG_CMD_MTDPARTS
+#define MTDIDS_DEFAULT "nand0=e0600000.flash"
+#define MTDPARTS_DEFAULT \
+ "mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)"
+
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_MTD_NAND_VERIFY_WRITE 1
#define CONFIG_CMD_NAND 1
#define CONFIG_NAND_FSL_ELBC 1
-#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
+#define CONFIG_SYS_NAND_BLOCK_SIZE 16384
+
+#define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 16384
+#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
-#define CONFIG_SYS_BR1_PRELIM ( CONFIG_SYS_NAND_BASE \
+#define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \
| (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_OR1_PRELIM ( 0xFFFF8000 /* length 32K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM (0xFFFF8000 /* length 32K */ \
| OR_FCM_CSCT \
| OR_FCM_CST \
| OR_FCM_CHT \
| OR_FCM_EHTR )
/* 0xFFFF8396 */
+#ifdef CONFIG_NAND_U_BOOT
+#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM
+#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM
+#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM
+#else
+#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM
+#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM
+#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM
+#endif
+
#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE
#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */
+#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
+#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
+
+#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \
+ !defined(CONFIG_NAND_SPL)
+#define CONFIG_SYS_RAMBOOT
+#else
+#undef CONFIG_SYS_RAMBOOT
+#endif
+
/*
* Serial Port
*/
#define CONFIG_CONS_INDEX 1
-#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
-#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
+#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2)
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
/*
* Environment
*/
-#ifndef CONFIG_SYS_RAMBOOT
+#if defined(CONFIG_NAND_U_BOOT)
+ #define CONFIG_ENV_IS_IN_NAND 1
+ #define CONFIG_ENV_OFFSET (512 * 1024)
+ #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
+ #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
+ #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
+ #define CONFIG_ENV_RANGE (CONFIG_ENV_SECT_SIZE * 4)
+ #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
+ CONFIG_ENV_RANGE)
+#elif !defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
#define CONFIG_CMD_DATE
#define CONFIG_CMD_PCI
-#if defined(CONFIG_SYS_RAMBOOT)
+#if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT)
#undef CONFIG_CMD_SAVEENV
#undef CONFIG_CMD_LOADS
#endif
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
+ * have to be in the first 256 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
/*
* Core HID Setup
*/
-#define CONFIG_SYS_HID0_INIT 0x000000000
-#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
+#define CONFIG_SYS_HID0_INIT 0x000000000
+#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
+ HID0_ENABLE_INSTRUCTION_CACHE | \
HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
#define CONFIG_SYS_HID2 HID2_HBE
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | \
+ BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 04:00:00:00:00:0A
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 04:00:00:00:00:0B
#endif
#define CONFIG_BAUDRATE 115200
projects / karo-tx-uboot.git / blobdiff