diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/MPC8313ERDB.h | 82 | ||||
| -rw-r--r-- | include/mpc83xx.h | 2 | ||||
| -rw-r--r-- | include/nand.h | 2 |
3 files changed, 70 insertions, 16 deletions
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 3a644d34899..37f8cffd3d7 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -63,6 +63,10 @@ #define CFG_IMMR 0xE0000000 +#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) +#define CONFIG_DEFAULT_IMMR CFG_IMMR +#endif + #define CFG_MEMTEST_START 0x00001000 #define CFG_MEMTEST_END 0x07f00000 @@ -173,10 +177,10 @@ #define CFG_FLASH_EMPTY_INFO /* display empty sectors */ #define CFG_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */ -#define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* flash Base address */ \ +#define CFG_NOR_BR_PRELIM (CFG_FLASH_BASE | /* flash Base address */ \ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ BR_V) /* valid */ -#define CFG_OR0_PRELIM ( 0xFF000000 /* 16 MByte */ \ +#define CFG_NOR_OR_PRELIM ( 0xFF800000 /* 8 MByte */ \ | OR_GPCM_XACS \ | OR_GPCM_SCY_9 \ | OR_GPCM_EHTR \ @@ -193,7 +197,7 @@ #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */ -#if (CFG_MONITOR_BASE < CFG_FLASH_BASE) +#if (CFG_MONITOR_BASE < CFG_FLASH_BASE) && !defined(CONFIG_NAND_SPL) #define CFG_RAMBOOT #endif @@ -220,19 +224,31 @@ #define CFG_LBC_MRTPR 0x20000000 /*TODO */ /* LB refresh timer prescal, 266MHz/32 */ /* drivers/mtd/nand/nand.c */ -#define CFG_NAND_BASE 0xE2800000 /* 0xF0000000 */ +#ifdef CONFIG_NAND_SPL +#define CFG_NAND_BASE 0xFFF00000 +#else +#define CFG_NAND_BASE 0xE2800000 +#endif + #define CFG_MAX_NAND_DEVICE 1 #define NAND_MAX_CHIPS 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 +#define CFG_NAND_BLOCK_SIZE 16384 + +#define CFG_NAND_U_BOOT_SIZE (512 << 10) +#define CFG_NAND_U_BOOT_DST 0x00100000 +#define CFG_NAND_U_BOOT_START 0x00100100 +#define CFG_NAND_U_BOOT_OFFS 16384 +#define CFG_NAND_U_BOOT_RELOC 0x00010000 -#define CFG_BR1_PRELIM ( CFG_NAND_BASE \ +#define CFG_NAND_BR_PRELIM ( CFG_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 CFG_OR1_PRELIM ( 0xFFFF8000 /* length 32K */ \ +#define CFG_NAND_OR_PRELIM ( 0xFFFF8000 /* length 32K */ \ | OR_FCM_CSCT \ | OR_FCM_CST \ | OR_FCM_CHT \ @@ -240,9 +256,25 @@ | OR_FCM_TRLX \ | OR_FCM_EHTR ) /* 0xFFFF8396 */ + +#ifdef CONFIG_NAND_U_BOOT +#define CFG_BR0_PRELIM CFG_NAND_BR_PRELIM +#define CFG_OR0_PRELIM CFG_NAND_OR_PRELIM +#define CFG_BR1_PRELIM CFG_NOR_BR_PRELIM +#define CFG_OR1_PRELIM CFG_NOR_OR_PRELIM +#else +#define CFG_BR0_PRELIM CFG_NOR_BR_PRELIM +#define CFG_OR0_PRELIM CFG_NOR_OR_PRELIM +#define CFG_BR1_PRELIM CFG_NAND_BR_PRELIM +#define CFG_OR1_PRELIM CFG_NAND_OR_PRELIM +#endif + #define CFG_LBLAWBAR1_PRELIM CFG_NAND_BASE #define CFG_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ +#define CFG_NAND_LBLAWBAR_PRELIM CFG_LBLAWBAR1_PRELIM +#define CFG_NAND_LBLAWAR_PRELIM CFG_LBLAWAR1_PRELIM + /* local bus read write buffer mapping */ #define CFG_BR3_PRELIM 0xFA000801 /* map at 0xFA000000 */ #define CFG_OR3_PRELIM 0xFFFF8FF7 /* 32kB */ @@ -274,7 +306,6 @@ #define CFG_NS16550 #define CFG_NS16550_SERIAL #define CFG_NS16550_REG_SIZE 1 -#define CFG_NS16550_CLK get_bus_freq(0) #define CFG_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} @@ -353,7 +384,15 @@ /* * Environment */ -#ifndef CFG_RAMBOOT +#if defined(CONFIG_NAND_U_BOOT) + #define CFG_ENV_IS_IN_NAND 1 + #define CFG_ENV_OFFSET (512 * 1024) + #define CFG_ENV_SECT_SIZE CFG_NAND_BLOCK_SIZE + #define CFG_ENV_SIZE CFG_ENV_SECT_SIZE + #define CFG_ENV_SIZE_REDUND CFG_ENV_SIZE + #define CFG_ENV_RANGE (CFG_ENV_SECT_SIZE * 4) + #define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET + CFG_ENV_RANGE) +#elif !defined(CFG_RAMBOOT) #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ @@ -390,7 +429,7 @@ #define CONFIG_CMD_DATE #define CONFIG_CMD_PCI -#if defined(CFG_RAMBOOT) +#if defined(CFG_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT) #undef CONFIG_CMD_ENV #undef CONFIG_CMD_LOADS #endif @@ -432,6 +471,8 @@ HRCWL_CSB_TO_CLKIN_2X1 |\ HRCWL_CORE_TO_CSB_2X1) +#define CFG_NS16550_CLK (CONFIG_83XX_CLKIN * 2) + #elif defined(CFG_33MHZ) /* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */ @@ -444,22 +485,31 @@ HRCWL_CSB_TO_CLKIN_5X1 |\ HRCWL_CORE_TO_CSB_2X1) +#define CFG_NS16550_CLK (CONFIG_83XX_CLKIN * 5) + #endif -/* 0xa0606c00 */ -#define CFG_HRCW_HIGH (\ +#define CFG_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) + HRCWH_BIG_ENDIAN) + +#ifdef CONFIG_NAND_SPL +#define CFG_HRCW_HIGH (CFG_HRCW_HIGH_BASE |\ + HRCWH_FROM_0XFFF00100 |\ + HRCWH_ROM_LOC_NAND_SP_8BIT |\ + HRCWH_RL_EXT_NAND) +#else +#define CFG_HRCW_HIGH (CFG_HRCW_HIGH_BASE |\ + HRCWH_FROM_0X00000100 |\ + HRCWH_ROM_LOC_LOCAL_16BIT |\ + HRCWH_RL_EXT_LEGACY) +#endif /* System IO Config */ #define CFG_SICRH (SICRH_TSOBI1 | SICRH_TSOBI2) /* RGMII */ diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 897ecd6bc91..70a4de70dfa 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -30,7 +30,9 @@ /* IMMRBAR - Internal Memory Register Base Address */ +#ifndef CONFIG_DEFAULT_IMMR #define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base address */ +#endif #define IMMRBAR 0x0000 /* Register offset to immr */ #define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */ #define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR) diff --git a/include/nand.h b/include/nand.h index d5af4324cb2..764e9f97229 100644 --- a/include/nand.h +++ b/include/nand.h @@ -126,5 +126,7 @@ int nand_get_lock_status(nand_info_t *meminfo, ulong offset); void board_nand_select_device(struct nand_chip *nand, int chip); #endif +__attribute__((noreturn)) void nand_boot(void); + #endif /* !CFG_NAND_LEGACY */ #endif |