forked from rrcarlosr/Jetpack
696 lines
21 KiB
C
696 lines
21 KiB
C
|
/*
|
||
|
|
* Copyright (C) Freescale Semiconductor, Inc. 2006, 2010.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
/*
|
||
|
|
* mpc8313epb board configuration file
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __CONFIG_H
|
||
|
|
#define __CONFIG_H
|
||
|
|
|
||
|
|
#define CONFIG_DISPLAY_BOARDINFO
|
||
|
|
|
||
|
|
/*
|
||
|
|
* High Level Configuration Options
|
||
|
|
*/
|
||
|
|
#define CONFIG_E300 1
|
||
|
|
#define CONFIG_MPC831x 1
|
||
|
|
#define CONFIG_MPC8313 1
|
||
|
|
#define CONFIG_MPC8313ERDB 1
|
||
|
|
|
||
|
|
#ifdef CONFIG_NAND
|
||
|
|
#define CONFIG_SPL_INIT_MINIMAL
|
||
|
|
#define CONFIG_SPL_SERIAL_SUPPORT
|
||
|
|
#define CONFIG_SPL_NAND_SUPPORT
|
||
|
|
#define CONFIG_SPL_FLUSH_IMAGE
|
||
|
|
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
|
||
|
|
#define CONFIG_SPL_MPC83XX_WAIT_FOR_NAND
|
||
|
|
|
||
|
|
#ifdef CONFIG_SPL_BUILD
|
||
|
|
#define CONFIG_NS16550_MIN_FUNCTIONS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_SYS_TEXT_BASE 0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */
|
||
|
|
#define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
|
||
|
|
#define CONFIG_SPL_MAX_SIZE (4 * 1024)
|
||
|
|
#define CONFIG_SPL_PAD_TO 0x4000
|
||
|
|
|
||
|
|
#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_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
|
||
|
|
|
||
|
|
#ifdef CONFIG_SPL_BUILD
|
||
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* CONFIG_NAND */
|
||
|
|
|
||
|
|
#ifndef CONFIG_SYS_TEXT_BASE
|
||
|
|
#define CONFIG_SYS_TEXT_BASE 0xFE000000
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef CONFIG_SYS_MONITOR_BASE
|
||
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_PCI
|
||
|
|
#define CONFIG_PCI_INDIRECT_BRIDGE
|
||
|
|
#define CONFIG_FSL_ELBC 1
|
||
|
|
|
||
|
|
#define CONFIG_MISC_INIT_R
|
||
|
|
|
||
|
|
/*
|
||
|
|
* On-board devices
|
||
|
|
*
|
||
|
|
* TSEC1 is VSC switch
|
||
|
|
* TSEC2 is SoC TSEC
|
||
|
|
*/
|
||
|
|
#define CONFIG_VSC7385_ENET
|
||
|
|
#define CONFIG_TSEC2
|
||
|
|
|
||
|
|
#ifdef CONFIG_SYS_66MHZ
|
||
|
|
#define CONFIG_83XX_CLKIN 66666667 /* in Hz */
|
||
|
|
#elif defined(CONFIG_SYS_33MHZ)
|
||
|
|
#define CONFIG_83XX_CLKIN 33333333 /* in Hz */
|
||
|
|
#else
|
||
|
|
#error Unknown oscillator frequency.
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
|
||
|
|
|
||
|
|
#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */
|
||
|
|
#define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r */
|
||
|
|
|
||
|
|
#define CONFIG_SYS_IMMR 0xE0000000
|
||
|
|
|
||
|
|
#if defined(CONFIG_NAND) && !defined(CONFIG_SPL_BUILD)
|
||
|
|
#define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_SYS_MEMTEST_START 0x00001000
|
||
|
|
#define CONFIG_SYS_MEMTEST_END 0x07f00000
|
||
|
|
|
||
|
|
/* Early revs of this board will lock up hard when attempting
|
||
|
|
* to access the PMC registers, unless a JTAG debugger is
|
||
|
|
* connected, or some resistor modifications are made.
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_8313ERDB_BROKEN_PMC 1
|
||
|
|
|
||
|
|
#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
|
||
|
|
#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Device configurations
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Vitesse 7385 */
|
||
|
|
|
||
|
|
#ifdef CONFIG_VSC7385_ENET
|
||
|
|
|
||
|
|
#define CONFIG_TSEC1
|
||
|
|
|
||
|
|
/* The flash address and size of the VSC7385 firmware image */
|
||
|
|
#define CONFIG_VSC7385_IMAGE 0xFE7FE000
|
||
|
|
#define CONFIG_VSC7385_IMAGE_SIZE 8192
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* DDR Setup
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/
|
||
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
|
||
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Manually set up DDR parameters, as this board does not
|
||
|
|
* seem to have the SPD connected to I2C.
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_DDR_SIZE 128 /* MB */
|
||
|
|
#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
|
||
|
|
| CSCONFIG_ODT_RD_NEVER \
|
||
|
|
| CSCONFIG_ODT_WR_ONLY_CURRENT \
|
||
|
|
| CSCONFIG_ROW_BIT_13 \
|
||
|
|
| CSCONFIG_COL_BIT_10)
|
||
|
|
/* 0x80010102 */
|
||
|
|
|
||
|
|
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
|
||
|
|
#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
|
||
|
|
| (0 << TIMING_CFG0_WRT_SHIFT) \
|
||
|
|
| (0 << TIMING_CFG0_RRT_SHIFT) \
|
||
|
|
| (0 << TIMING_CFG0_WWT_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
|
||
|
|
| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
|
||
|
|
/* 0x00220802 */
|
||
|
|
#define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
|
||
|
|
| (8 << TIMING_CFG1_ACTTOPRE_SHIFT) \
|
||
|
|
| (3 << TIMING_CFG1_ACTTORW_SHIFT) \
|
||
|
|
| (5 << TIMING_CFG1_CASLAT_SHIFT) \
|
||
|
|
| (10 << TIMING_CFG1_REFREC_SHIFT) \
|
||
|
|
| (3 << TIMING_CFG1_WRREC_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG1_WRTORD_SHIFT))
|
||
|
|
/* 0x3835a322 */
|
||
|
|
#define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
|
||
|
|
| (5 << TIMING_CFG2_CPO_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
|
||
|
|
| (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
|
||
|
|
| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
|
||
|
|
| (6 << TIMING_CFG2_FOUR_ACT_SHIFT))
|
||
|
|
/* 0x129048c6 */ /* P9-45,may need tuning */
|
||
|
|
#define CONFIG_SYS_DDR_INTERVAL ((1296 << SDRAM_INTERVAL_REFINT_SHIFT) \
|
||
|
|
| (1280 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
|
||
|
|
/* 0x05100500 */
|
||
|
|
#if defined(CONFIG_DDR_2T_TIMING)
|
||
|
|
#define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN \
|
||
|
|
| SDRAM_CFG_SDRAM_TYPE_DDR2 \
|
||
|
|
| SDRAM_CFG_DBW_32 \
|
||
|
|
| SDRAM_CFG_2T_EN)
|
||
|
|
/* 0x43088000 */
|
||
|
|
#else
|
||
|
|
#define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN \
|
||
|
|
| SDRAM_CFG_SDRAM_TYPE_DDR2 \
|
||
|
|
| SDRAM_CFG_DBW_32)
|
||
|
|
/* 0x43080000 */
|
||
|
|
#endif
|
||
|
|
#define CONFIG_SYS_SDRAM_CFG2 0x00401000
|
||
|
|
/* set burst length to 8 for 32-bit data path */
|
||
|
|
#define CONFIG_SYS_DDR_MODE ((0x4448 << SDRAM_MODE_ESD_SHIFT) \
|
||
|
|
| (0x0632 << SDRAM_MODE_SD_SHIFT))
|
||
|
|
/* 0x44480632 */
|
||
|
|
#define CONFIG_SYS_DDR_MODE_2 0x8000C000
|
||
|
|
|
||
|
|
#define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
|
||
|
|
/*0x02000000*/
|
||
|
|
#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
|
||
|
|
| DDRCDR_PZ_NOMZ \
|
||
|
|
| DDRCDR_NZ_NOMZ \
|
||
|
|
| DDRCDR_M_ODR)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* FLASH on the Local Bus
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
|
||
|
|
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
|
||
|
|
#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* start of FLASH */
|
||
|
|
#define CONFIG_SYS_FLASH_SIZE 8 /* flash size in MB */
|
||
|
|
#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
|
||
|
|
#define CONFIG_SYS_FLASH_EMPTY_INFO /* display empty sectors */
|
||
|
|
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \
|
||
|
|
| BR_PS_16 /* 16 bit port */ \
|
||
|
|
| BR_MS_GPCM /* MSEL = GPCM */ \
|
||
|
|
| BR_V) /* valid */
|
||
|
|
#define CONFIG_SYS_NOR_OR_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
|
||
|
|
| OR_GPCM_XACS \
|
||
|
|
| OR_GPCM_SCY_9 \
|
||
|
|
| OR_GPCM_EHTR \
|
||
|
|
| OR_GPCM_EAD)
|
||
|
|
/* 0xFF006FF7 TODO SLOW 16 MB flash size */
|
||
|
|
/* window base at flash base */
|
||
|
|
#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
|
||
|
|
/* 16 MB window size */
|
||
|
|
#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_16MB)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
|
||
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 135 /* sectors per device */
|
||
|
|
|
||
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
|
||
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
|
||
|
|
|
||
|
|
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) && \
|
||
|
|
!defined(CONFIG_SPL_BUILD)
|
||
|
|
#define CONFIG_SYS_RAMBOOT
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_SYS_INIT_RAM_LOCK 1
|
||
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM addr */
|
||
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/
|
||
|
|
|
||
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET \
|
||
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
||
|
|
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
|
||
|
|
|
||
|
|
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
|
||
|
|
#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
|
||
|
|
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Local Bus LCRR and LBCR regs
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_LCRR_EADC LCRR_EADC_1
|
||
|
|
#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
|
||
|
|
#define CONFIG_SYS_LBC_LBCR (0x00040000 /* TODO */ \
|
||
|
|
| (0xFF << LBCR_BMT_SHIFT) \
|
||
|
|
| 0xF) /* 0x0004ff0f */
|
||
|
|
|
||
|
|
/* LB refresh timer prescal, 266MHz/32 */
|
||
|
|
#define CONFIG_SYS_LBC_MRTPR 0x20000000 /*TODO */
|
||
|
|
|
||
|
|
/* drivers/mtd/nand/nand.c */
|
||
|
|
#if defined(CONFIG_NAND) && defined(CONFIG_SPL_BUILD)
|
||
|
|
#define CONFIG_SYS_NAND_BASE 0xFFF00000
|
||
|
|
#else
|
||
|
|
#define CONFIG_SYS_NAND_BASE 0xE2800000
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_MTD_DEVICE
|
||
|
|
#define CONFIG_MTD_PARTITION
|
||
|
|
#define CONFIG_CMD_MTDPARTS
|
||
|
|
#define MTDIDS_DEFAULT "nand0=e2800000.flash"
|
||
|
|
#define MTDPARTS_DEFAULT \
|
||
|
|
"mtdparts=e2800000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)"
|
||
|
|
|
||
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
||
|
|
#define CONFIG_CMD_NAND 1
|
||
|
|
#define CONFIG_NAND_FSL_ELBC 1
|
||
|
|
#define CONFIG_SYS_NAND_BLOCK_SIZE 16384
|
||
|
|
#define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \
|
||
|
|
| BR_DECC_CHK_GEN /* Use HW ECC */ \
|
||
|
|
| BR_PS_8 /* 8 bit port */ \
|
||
|
|
| BR_MS_FCM /* MSEL = FCM */ \
|
||
|
|
| BR_V) /* valid */
|
||
|
|
#define CONFIG_SYS_NAND_OR_PRELIM \
|
||
|
|
(P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \
|
||
|
|
| OR_FCM_CSCT \
|
||
|
|
| OR_FCM_CST \
|
||
|
|
| OR_FCM_CHT \
|
||
|
|
| OR_FCM_SCY_1 \
|
||
|
|
| OR_FCM_TRLX \
|
||
|
|
| OR_FCM_EHTR)
|
||
|
|
/* 0xFFFF8396 */
|
||
|
|
|
||
|
|
#ifdef CONFIG_NAND
|
||
|
|
#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 (LBLAWAR_EN | LBLAWAR_32KB)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
|
||
|
|
#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
|
||
|
|
|
||
|
|
/* local bus write LED / read status buffer (BCSR) mapping */
|
||
|
|
#define CONFIG_SYS_BCSR_ADDR 0xFA000000
|
||
|
|
#define CONFIG_SYS_BCSR_SIZE (32 * 1024) /* 0x00008000 */
|
||
|
|
/* map at 0xFA000000 on LCS3 */
|
||
|
|
#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_BCSR_ADDR \
|
||
|
|
| BR_PS_8 /* 8 bit port */ \
|
||
|
|
| BR_MS_GPCM /* MSEL = GPCM */ \
|
||
|
|
| BR_V) /* valid */
|
||
|
|
/* 0xFA000801 */
|
||
|
|
#define CONFIG_SYS_OR3_PRELIM (P2SZ_TO_AM(CONFIG_SYS_BCSR_SIZE) \
|
||
|
|
| OR_GPCM_CSNT \
|
||
|
|
| OR_GPCM_ACS_DIV2 \
|
||
|
|
| OR_GPCM_XACS \
|
||
|
|
| OR_GPCM_SCY_15 \
|
||
|
|
| OR_GPCM_TRLX_SET \
|
||
|
|
| OR_GPCM_EHTR_SET \
|
||
|
|
| OR_GPCM_EAD)
|
||
|
|
/* 0xFFFF8FF7 */
|
||
|
|
#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_BCSR_ADDR
|
||
|
|
#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
|
||
|
|
|
||
|
|
/* Vitesse 7385 */
|
||
|
|
|
||
|
|
#ifdef CONFIG_VSC7385_ENET
|
||
|
|
|
||
|
|
/* VSC7385 Base address on LCS2 */
|
||
|
|
#define CONFIG_SYS_VSC7385_BASE 0xF0000000
|
||
|
|
#define CONFIG_SYS_VSC7385_SIZE (128 * 1024) /* 0x00020000 */
|
||
|
|
|
||
|
|
#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE \
|
||
|
|
| BR_PS_8 /* 8 bit port */ \
|
||
|
|
| BR_MS_GPCM /* MSEL = GPCM */ \
|
||
|
|
| BR_V) /* valid */
|
||
|
|
#define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
|
||
|
|
| OR_GPCM_CSNT \
|
||
|
|
| OR_GPCM_XACS \
|
||
|
|
| OR_GPCM_SCY_15 \
|
||
|
|
| OR_GPCM_SETA \
|
||
|
|
| OR_GPCM_TRLX_SET \
|
||
|
|
| OR_GPCM_EHTR_SET \
|
||
|
|
| OR_GPCM_EAD)
|
||
|
|
/* 0xFFFE09FF */
|
||
|
|
|
||
|
|
/* Access window base at VSC7385 base */
|
||
|
|
#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE
|
||
|
|
#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB)
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_MPC83XX_GPIO 1
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Serial Port
|
||
|
|
*/
|
||
|
|
#define CONFIG_CONS_INDEX 1
|
||
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
||
|
|
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
||
|
|
|
||
|
|
#define CONFIG_SYS_BAUDRATE_TABLE \
|
||
|
|
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
|
||
|
|
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
|
||
|
|
|
||
|
|
/* I2C */
|
||
|
|
#define CONFIG_SYS_I2C
|
||
|
|
#define CONFIG_SYS_I2C_FSL
|
||
|
|
#define CONFIG_SYS_FSL_I2C_SPEED 400000
|
||
|
|
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
|
||
|
|
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
|
||
|
|
#define CONFIG_SYS_FSL_I2C2_SPEED 400000
|
||
|
|
#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
|
||
|
|
#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
|
||
|
|
#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
|
||
|
|
|
||
|
|
/*
|
||
|
|
* General PCI
|
||
|
|
* Addresses are mapped 1-1.
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
|
||
|
|
#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
|
||
|
|
#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
|
||
|
|
#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
|
||
|
|
#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
|
||
|
|
#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
|
||
|
|
#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
|
||
|
|
#define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
|
||
|
|
#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
|
||
|
|
|
||
|
|
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
||
|
|
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* TSEC
|
||
|
|
*/
|
||
|
|
#define CONFIG_TSEC_ENET /* TSEC ethernet support */
|
||
|
|
|
||
|
|
#define CONFIG_GMII /* MII PHY management */
|
||
|
|
|
||
|
|
#ifdef CONFIG_TSEC1
|
||
|
|
#define CONFIG_HAS_ETH0
|
||
|
|
#define CONFIG_TSEC1_NAME "TSEC0"
|
||
|
|
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
|
||
|
|
#define TSEC1_PHY_ADDR 0x1c
|
||
|
|
#define TSEC1_FLAGS TSEC_GIGABIT
|
||
|
|
#define TSEC1_PHYIDX 0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_TSEC2
|
||
|
|
#define CONFIG_HAS_ETH1
|
||
|
|
#define CONFIG_TSEC2_NAME "TSEC1"
|
||
|
|
#define CONFIG_SYS_TSEC2_OFFSET 0x25000
|
||
|
|
#define TSEC2_PHY_ADDR 4
|
||
|
|
#define TSEC2_FLAGS TSEC_GIGABIT
|
||
|
|
#define TSEC2_PHYIDX 0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Options are: TSEC[0-1] */
|
||
|
|
#define CONFIG_ETHPRIME "TSEC1"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Configure on-board RTC
|
||
|
|
*/
|
||
|
|
#define CONFIG_RTC_DS1337
|
||
|
|
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Environment
|
||
|
|
*/
|
||
|
|
#if defined(CONFIG_NAND)
|
||
|
|
#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_ENV_SIZE 0x2000
|
||
|
|
|
||
|
|
/* Address and size of Redundant Environment Sector */
|
||
|
|
#else
|
||
|
|
#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
|
||
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
|
||
|
|
#define CONFIG_ENV_SIZE 0x2000
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
||
|
|
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* BOOTP options
|
||
|
|
*/
|
||
|
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
||
|
|
#define CONFIG_BOOTP_BOOTPATH
|
||
|
|
#define CONFIG_BOOTP_GATEWAY
|
||
|
|
#define CONFIG_BOOTP_HOSTNAME
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Command line configuration.
|
||
|
|
*/
|
||
|
|
#define CONFIG_CMD_DATE
|
||
|
|
#define CONFIG_CMD_PCI
|
||
|
|
|
||
|
|
#define CONFIG_CMDLINE_EDITING 1
|
||
|
|
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Miscellaneous configurable options
|
||
|
|
*/
|
||
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
||
|
|
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
|
||
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
|
||
|
|
|
||
|
|
/* Print Buffer Size */
|
||
|
|
#define CONFIG_SYS_PBSIZE \
|
||
|
|
(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
|
||
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
||
|
|
/* Boot Argument Buffer Size */
|
||
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
||
|
|
|
||
|
|
/*
|
||
|
|
* For booting Linux, the board info and command line data
|
||
|
|
* have to be in the first 256 MB of memory, since this is
|
||
|
|
* the maximum mapped by the Linux kernel during initialization.
|
||
|
|
*/
|
||
|
|
/* Initial Memory map for Linux*/
|
||
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
|
||
|
|
|
||
|
|
#ifdef CONFIG_SYS_66MHZ
|
||
|
|
|
||
|
|
/* 66MHz IN, 133MHz CSB, 266 DDR, 266 CORE */
|
||
|
|
/* 0x62040000 */
|
||
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
||
|
|
0x20000000 /* reserved, must be set */ |\
|
||
|
|
HRCWL_DDRCM |\
|
||
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
||
|
|
HRCWL_DDR_TO_SCB_CLK_2X1 |\
|
||
|
|
HRCWL_CSB_TO_CLKIN_2X1 |\
|
||
|
|
HRCWL_CORE_TO_CSB_2X1)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2)
|
||
|
|
|
||
|
|
#elif defined(CONFIG_SYS_33MHZ)
|
||
|
|
|
||
|
|
/* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */
|
||
|
|
/* 0x65040000 */
|
||
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
||
|
|
0x20000000 /* reserved, must be set */ |\
|
||
|
|
HRCWL_DDRCM |\
|
||
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
||
|
|
HRCWL_DDR_TO_SCB_CLK_2X1 |\
|
||
|
|
HRCWL_CSB_TO_CLKIN_5X1 |\
|
||
|
|
HRCWL_CORE_TO_CSB_2X1)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 5)
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_SYS_HRCW_HIGH_BASE (\
|
||
|
|
HRCWH_PCI_HOST |\
|
||
|
|
HRCWH_PCI1_ARBITER_ENABLE |\
|
||
|
|
HRCWH_CORE_ENABLE |\
|
||
|
|
HRCWH_BOOTSEQ_DISABLE |\
|
||
|
|
HRCWH_SW_WATCHDOG_DISABLE |\
|
||
|
|
HRCWH_TSEC1M_IN_RGMII |\
|
||
|
|
HRCWH_TSEC2M_IN_RGMII |\
|
||
|
|
HRCWH_BIG_ENDIAN)
|
||
|
|
|
||
|
|
#ifdef CONFIG_NAND
|
||
|
|
#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_SICRH (SICRH_TSOBI1 | SICRH_TSOBI2) /* RGMII */
|
||
|
|
/* Enable Internal USB Phy and GPIO on LCD Connector */
|
||
|
|
#define CONFIG_SYS_SICRL (SICRL_USBDR_10 | SICRL_LBC)
|
||
|
|
|
||
|
|
#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
|
||
|
|
|
||
|
|
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
|
||
|
|
|
||
|
|
/* DDR @ 0x00000000 */
|
||
|
|
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW)
|
||
|
|
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
|
||
|
|
| BATU_BL_256M \
|
||
|
|
| BATU_VS \
|
||
|
|
| BATU_VP)
|
||
|
|
|
||
|
|
/* PCI @ 0x80000000 */
|
||
|
|
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW)
|
||
|
|
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE \
|
||
|
|
| BATU_BL_256M \
|
||
|
|
| BATU_VS \
|
||
|
|
| BATU_VP)
|
||
|
|
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE \
|
||
|
|
| BATL_PP_RW \
|
||
|
|
| BATL_CACHEINHIBIT \
|
||
|
|
| BATL_GUARDEDSTORAGE)
|
||
|
|
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE \
|
||
|
|
| BATU_BL_256M \
|
||
|
|
| BATU_VS \
|
||
|
|
| BATU_VP)
|
||
|
|
|
||
|
|
/* PCI2 not supported on 8313 */
|
||
|
|
#define CONFIG_SYS_IBAT3L (0)
|
||
|
|
#define CONFIG_SYS_IBAT3U (0)
|
||
|
|
#define CONFIG_SYS_IBAT4L (0)
|
||
|
|
#define CONFIG_SYS_IBAT4U (0)
|
||
|
|
|
||
|
|
/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
|
||
|
|
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \
|
||
|
|
| BATL_PP_RW \
|
||
|
|
| BATL_CACHEINHIBIT \
|
||
|
|
| BATL_GUARDEDSTORAGE)
|
||
|
|
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \
|
||
|
|
| BATU_BL_256M \
|
||
|
|
| BATU_VS \
|
||
|
|
| BATU_VP)
|
||
|
|
|
||
|
|
/* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
|
||
|
|
#define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE)
|
||
|
|
#define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_IBAT7L (0)
|
||
|
|
#define CONFIG_SYS_IBAT7U (0)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
|
||
|
|
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
|
||
|
|
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
|
||
|
|
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
|
||
|
|
#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
|
||
|
|
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
|
||
|
|
#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
|
||
|
|
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
|
||
|
|
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
|
||
|
|
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
|
||
|
|
#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
|
||
|
|
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
|
||
|
|
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
|
||
|
|
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
|
||
|
|
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
|
||
|
|
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Environment Configuration
|
||
|
|
*/
|
||
|
|
#define CONFIG_ENV_OVERWRITE
|
||
|
|
|
||
|
|
#define CONFIG_NETDEV "eth1"
|
||
|
|
|
||
|
|
#define CONFIG_HOSTNAME mpc8313erdb
|
||
|
|
#define CONFIG_ROOTPATH "/nfs/root/path"
|
||
|
|
#define CONFIG_BOOTFILE "uImage"
|
||
|
|
/* U-Boot image on TFTP server */
|
||
|
|
#define CONFIG_UBOOTPATH "u-boot.bin"
|
||
|
|
#define CONFIG_FDTFILE "mpc8313erdb.dtb"
|
||
|
|
|
||
|
|
/* default location for tftp and bootm */
|
||
|
|
#define CONFIG_LOADADDR 800000
|
||
|
|
#define CONFIG_BAUDRATE 115200
|
||
|
|
|
||
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||
|
|
"netdev=" CONFIG_NETDEV "\0" \
|
||
|
|
"ethprime=TSEC1\0" \
|
||
|
|
"uboot=" CONFIG_UBOOTPATH "\0" \
|
||
|
|
"tftpflash=tftpboot $loadaddr $uboot; " \
|
||
|
|
"protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
|
||
|
|
" +$filesize; " \
|
||
|
|
"erase " __stringify(CONFIG_SYS_TEXT_BASE) \
|
||
|
|
" +$filesize; " \
|
||
|
|
"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
|
||
|
|
" $filesize; " \
|
||
|
|
"protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
|
||
|
|
" +$filesize; " \
|
||
|
|
"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
|
||
|
|
" $filesize\0" \
|
||
|
|
"fdtaddr=780000\0" \
|
||
|
|
"fdtfile=" CONFIG_FDTFILE "\0" \
|
||
|
|
"console=ttyS0\0" \
|
||
|
|
"setbootargs=setenv bootargs " \
|
||
|
|
"root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
|
||
|
|
"setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
|
||
|
|
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"\
|
||
|
|
"$netdev:off " \
|
||
|
|
"root=$rootdev rw console=$console,$baudrate $othbootargs\0"
|
||
|
|
|
||
|
|
#define CONFIG_NFSBOOTCOMMAND \
|
||
|
|
"setenv rootdev /dev/nfs;" \
|
||
|
|
"run setbootargs;" \
|
||
|
|
"run setipargs;" \
|
||
|
|
"tftp $loadaddr $bootfile;" \
|
||
|
|
"tftp $fdtaddr $fdtfile;" \
|
||
|
|
"bootm $loadaddr - $fdtaddr"
|
||
|
|
|
||
|
|
#define CONFIG_RAMBOOTCOMMAND \
|
||
|
|
"setenv rootdev /dev/ram;" \
|
||
|
|
"run setbootargs;" \
|
||
|
|
"tftp $ramdiskaddr $ramdiskfile;" \
|
||
|
|
"tftp $loadaddr $bootfile;" \
|
||
|
|
"tftp $fdtaddr $fdtfile;" \
|
||
|
|
"bootm $loadaddr $ramdiskaddr $fdtaddr"
|
||
|
|
|
||
|
|
#endif /* __CONFIG_H */
|