15fb17030SIlya Yanok /* 25fb17030SIlya Yanok * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. 35fb17030SIlya Yanok * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com 45fb17030SIlya Yanok * 55fb17030SIlya Yanok * 65fb17030SIlya Yanok * See file CREDITS for list of people who contributed to this 75fb17030SIlya Yanok * project. 85fb17030SIlya Yanok * 95fb17030SIlya Yanok * This program is free software; you can redistribute it and/or 105fb17030SIlya Yanok * modify it under the terms of the GNU General Public License as 115fb17030SIlya Yanok * published by the Free Software Foundation; either version 2 of 125fb17030SIlya Yanok * the License, or (at your option) any later version. 135fb17030SIlya Yanok * 145fb17030SIlya Yanok * This program is distributed in the hope that it will be useful, 155fb17030SIlya Yanok * but WITHOUT ANY WARRANTY; without even the implied warranty of 165fb17030SIlya Yanok * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 175fb17030SIlya Yanok * GNU General Public License for more details. 185fb17030SIlya Yanok * 195fb17030SIlya Yanok * You should have received a copy of the GNU General Public License 205fb17030SIlya Yanok * along with this program; if not, write to the Free Software 215fb17030SIlya Yanok * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 225fb17030SIlya Yanok * MA 02111-1307 USA 235fb17030SIlya Yanok */ 245fb17030SIlya Yanok 255fb17030SIlya Yanok #ifndef __CONFIG_H 265fb17030SIlya Yanok #define __CONFIG_H 275fb17030SIlya Yanok 285fb17030SIlya Yanok /* 295fb17030SIlya Yanok * High Level Configuration Options 305fb17030SIlya Yanok */ 315fb17030SIlya Yanok #define CONFIG_E300 1 /* E300 family */ 325fb17030SIlya Yanok #define CONFIG_MPC83xx 1 /* MPC83xx family */ 335fb17030SIlya Yanok #define CONFIG_MPC8308 1 /* MPC8308 CPU specific */ 345fb17030SIlya Yanok #define CONFIG_MPC8308RDB 1 /* MPC8308RDB board specific */ 355fb17030SIlya Yanok 365fb17030SIlya Yanok #define CONFIG_MISC_INIT_R 375fb17030SIlya Yanok 385fb17030SIlya Yanok /* 395fb17030SIlya Yanok * On-board devices 405fb17030SIlya Yanok * 415fb17030SIlya Yanok * TSEC1 is SoC TSEC 425fb17030SIlya Yanok * TSEC2 is VSC switch 435fb17030SIlya Yanok */ 445fb17030SIlya Yanok #define CONFIG_TSEC1 455fb17030SIlya Yanok #define CONFIG_VSC7385_ENET 465fb17030SIlya Yanok 475fb17030SIlya Yanok /* 485fb17030SIlya Yanok * System Clock Setup 495fb17030SIlya Yanok */ 505fb17030SIlya Yanok #define CONFIG_83XX_CLKIN 33333333 /* in Hz */ 515fb17030SIlya Yanok #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN 525fb17030SIlya Yanok 535fb17030SIlya Yanok /* 545fb17030SIlya Yanok * Hardware Reset Configuration Word 555fb17030SIlya Yanok * if CLKIN is 66.66MHz, then 565fb17030SIlya Yanok * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz 575fb17030SIlya Yanok * We choose the A type silicon as default, so the core is 400Mhz. 585fb17030SIlya Yanok */ 595fb17030SIlya Yanok #define CONFIG_SYS_HRCW_LOW (\ 605fb17030SIlya Yanok HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 615fb17030SIlya Yanok HRCWL_DDR_TO_SCB_CLK_2X1 |\ 625fb17030SIlya Yanok HRCWL_SVCOD_DIV_2 |\ 635fb17030SIlya Yanok HRCWL_CSB_TO_CLKIN_4X1 |\ 645fb17030SIlya Yanok HRCWL_CORE_TO_CSB_3X1) 655fb17030SIlya Yanok /* 665fb17030SIlya Yanok * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits 675fb17030SIlya Yanok * in 8308's HRCWH according to the manual, but original Freescale's 685fb17030SIlya Yanok * code has them and I've expirienced some problems using the board 695fb17030SIlya Yanok * with BDI3000 attached when I've tried to set these bits to zero 705fb17030SIlya Yanok * (UART doesn't work after the 'reset run' command). 715fb17030SIlya Yanok */ 725fb17030SIlya Yanok #define CONFIG_SYS_HRCW_HIGH (\ 735fb17030SIlya Yanok HRCWH_PCI_HOST |\ 745fb17030SIlya Yanok HRCWH_PCI1_ARBITER_ENABLE |\ 755fb17030SIlya Yanok HRCWH_CORE_ENABLE |\ 765fb17030SIlya Yanok HRCWH_FROM_0X00000100 |\ 775fb17030SIlya Yanok HRCWH_BOOTSEQ_DISABLE |\ 785fb17030SIlya Yanok HRCWH_SW_WATCHDOG_DISABLE |\ 795fb17030SIlya Yanok HRCWH_ROM_LOC_LOCAL_16BIT |\ 805fb17030SIlya Yanok HRCWH_RL_EXT_LEGACY |\ 815fb17030SIlya Yanok HRCWH_TSEC1M_IN_RGMII |\ 825fb17030SIlya Yanok HRCWH_TSEC2M_IN_RGMII |\ 835fb17030SIlya Yanok HRCWH_BIG_ENDIAN) 845fb17030SIlya Yanok 855fb17030SIlya Yanok /* 865fb17030SIlya Yanok * System IO Config 875fb17030SIlya Yanok */ 88*65ea7589SIlya Yanok #define CONFIG_SYS_SICRH (\ 89*65ea7589SIlya Yanok SICRH_ESDHC_A_SD |\ 90*65ea7589SIlya Yanok SICRH_ESDHC_B_SD |\ 91*65ea7589SIlya Yanok SICRH_ESDHC_C_SD |\ 92*65ea7589SIlya Yanok SICRH_GPIO_A_TSEC2 |\ 93*65ea7589SIlya Yanok SICRH_GPIO_B_TSEC2_GTX_CLK125 |\ 94*65ea7589SIlya Yanok SICRH_IEEE1588_A_GPIO |\ 95*65ea7589SIlya Yanok SICRH_USB |\ 96*65ea7589SIlya Yanok SICRH_GTM_GPIO |\ 97*65ea7589SIlya Yanok SICRH_IEEE1588_B_GPIO |\ 98*65ea7589SIlya Yanok SICRH_ETSEC2_CRS |\ 99*65ea7589SIlya Yanok SICRH_GPIOSEL_1 |\ 100*65ea7589SIlya Yanok SICRH_TMROBI_V3P3 |\ 101*65ea7589SIlya Yanok SICRH_TSOBI1_V2P5 |\ 102*65ea7589SIlya Yanok SICRH_TSOBI2_V2P5) /* 0x01b7d103 */ 103*65ea7589SIlya Yanok #define CONFIG_SYS_SICRL (\ 104*65ea7589SIlya Yanok SICRL_SPI_PF0 |\ 105*65ea7589SIlya Yanok SICRL_UART_PF0 |\ 106*65ea7589SIlya Yanok SICRL_IRQ_PF0 |\ 107*65ea7589SIlya Yanok SICRL_I2C2_PF0 |\ 108*65ea7589SIlya Yanok SICRL_ETSEC1_GTX_CLK125) /* 0x00000040 */ 1095fb17030SIlya Yanok 1105fb17030SIlya Yanok /* 1115fb17030SIlya Yanok * IMMR new address 1125fb17030SIlya Yanok */ 1135fb17030SIlya Yanok #define CONFIG_SYS_IMMR 0xE0000000 1145fb17030SIlya Yanok 1155fb17030SIlya Yanok /* 1165fb17030SIlya Yanok * SERDES 1175fb17030SIlya Yanok */ 1185fb17030SIlya Yanok #define CONFIG_FSL_SERDES 1195fb17030SIlya Yanok #define CONFIG_FSL_SERDES1 0xe3000 1205fb17030SIlya Yanok 1215fb17030SIlya Yanok /* 1225fb17030SIlya Yanok * Arbiter Setup 1235fb17030SIlya Yanok */ 1245fb17030SIlya Yanok #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ 1255fb17030SIlya Yanok #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ 1265fb17030SIlya Yanok #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ 1275fb17030SIlya Yanok 1285fb17030SIlya Yanok /* 1295fb17030SIlya Yanok * DDR Setup 1305fb17030SIlya Yanok */ 1315fb17030SIlya Yanok #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ 1325fb17030SIlya Yanok #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 1335fb17030SIlya Yanok #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 1345fb17030SIlya Yanok #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 1355fb17030SIlya Yanok #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ 1365fb17030SIlya Yanok | DDRCDR_PZ_LOZ \ 1375fb17030SIlya Yanok | DDRCDR_NZ_LOZ \ 1385fb17030SIlya Yanok | DDRCDR_ODT \ 1395fb17030SIlya Yanok | DDRCDR_Q_DRN) 1405fb17030SIlya Yanok /* 0x7b880001 */ 1415fb17030SIlya Yanok /* 1425fb17030SIlya Yanok * Manually set up DDR parameters 1435fb17030SIlya Yanok * consist of two chips HY5PS12621BFP-C4 from HYNIX 1445fb17030SIlya Yanok */ 1455fb17030SIlya Yanok 1465fb17030SIlya Yanok #define CONFIG_SYS_DDR_SIZE 128 /* MB */ 1475fb17030SIlya Yanok 1485fb17030SIlya Yanok #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 1495fb17030SIlya Yanok #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ 1505fb17030SIlya Yanok | 0x00010000 /* ODT_WR to CSn */ \ 1515fb17030SIlya Yanok | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) 1525fb17030SIlya Yanok /* 0x80010102 */ 1535fb17030SIlya Yanok #define CONFIG_SYS_DDR_TIMING_3 0x00000000 1545fb17030SIlya Yanok #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ 1555fb17030SIlya Yanok | (0 << TIMING_CFG0_WRT_SHIFT) \ 1565fb17030SIlya Yanok | (0 << TIMING_CFG0_RRT_SHIFT) \ 1575fb17030SIlya Yanok | (0 << TIMING_CFG0_WWT_SHIFT) \ 1585fb17030SIlya Yanok | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ 1595fb17030SIlya Yanok | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ 1605fb17030SIlya Yanok | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ 1615fb17030SIlya Yanok | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) 1625fb17030SIlya Yanok /* 0x00220802 */ 1635fb17030SIlya Yanok #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ 1645fb17030SIlya Yanok | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \ 1655fb17030SIlya Yanok | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ 1665fb17030SIlya Yanok | (5 << TIMING_CFG1_CASLAT_SHIFT) \ 1675fb17030SIlya Yanok | (6 << TIMING_CFG1_REFREC_SHIFT) \ 1685fb17030SIlya Yanok | (2 << TIMING_CFG1_WRREC_SHIFT) \ 1695fb17030SIlya Yanok | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ 1705fb17030SIlya Yanok | (2 << TIMING_CFG1_WRTORD_SHIFT)) 1715fb17030SIlya Yanok /* 0x27256222 */ 1725fb17030SIlya Yanok #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \ 1735fb17030SIlya Yanok | (4 << TIMING_CFG2_CPO_SHIFT) \ 1745fb17030SIlya Yanok | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ 1755fb17030SIlya Yanok | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ 1765fb17030SIlya Yanok | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ 1775fb17030SIlya Yanok | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ 1785fb17030SIlya Yanok | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) 1795fb17030SIlya Yanok /* 0x121048c5 */ 1805fb17030SIlya Yanok #define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \ 1815fb17030SIlya Yanok | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) 1825fb17030SIlya Yanok /* 0x03600100 */ 1835fb17030SIlya Yanok #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ 1845fb17030SIlya Yanok | SDRAM_CFG_SDRAM_TYPE_DDR2 \ 1855fb17030SIlya Yanok | SDRAM_CFG_32_BE) 1865fb17030SIlya Yanok /* 0x43080000 */ 1875fb17030SIlya Yanok 1885fb17030SIlya Yanok #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ 1895fb17030SIlya Yanok #define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \ 1905fb17030SIlya Yanok | (0x0232 << SDRAM_MODE_SD_SHIFT)) 1915fb17030SIlya Yanok /* ODT 150ohm CL=3, AL=1 on SDRAM */ 1925fb17030SIlya Yanok #define CONFIG_SYS_DDR_MODE2 0x00000000 1935fb17030SIlya Yanok 1945fb17030SIlya Yanok /* 1955fb17030SIlya Yanok * Memory test 1965fb17030SIlya Yanok */ 1975fb17030SIlya Yanok #define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */ 1985fb17030SIlya Yanok #define CONFIG_SYS_MEMTEST_END 0x07f00000 1995fb17030SIlya Yanok 2005fb17030SIlya Yanok /* 2015fb17030SIlya Yanok * The reserved memory 2025fb17030SIlya Yanok */ 2035fb17030SIlya Yanok #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ 2045fb17030SIlya Yanok 2055fb17030SIlya Yanok #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ 2065fb17030SIlya Yanok #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ 2075fb17030SIlya Yanok 2085fb17030SIlya Yanok /* 2095fb17030SIlya Yanok * Initial RAM Base Address Setup 2105fb17030SIlya Yanok */ 2115fb17030SIlya Yanok #define CONFIG_SYS_INIT_RAM_LOCK 1 2125fb17030SIlya Yanok #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ 2135fb17030SIlya Yanok #define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ 2145fb17030SIlya Yanok #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ 2155fb17030SIlya Yanok #define CONFIG_SYS_GBL_DATA_OFFSET \ 2165fb17030SIlya Yanok (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) 2175fb17030SIlya Yanok 2185fb17030SIlya Yanok /* 2195fb17030SIlya Yanok * Local Bus Configuration & Clock Setup 2205fb17030SIlya Yanok */ 2215fb17030SIlya Yanok #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP 2225fb17030SIlya Yanok #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 2235fb17030SIlya Yanok #define CONFIG_SYS_LBC_LBCR 0x00040000 2245fb17030SIlya Yanok 2255fb17030SIlya Yanok /* 2265fb17030SIlya Yanok * FLASH on the Local Bus 2275fb17030SIlya Yanok */ 2285fb17030SIlya Yanok #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ 2295fb17030SIlya Yanok #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 2305fb17030SIlya Yanok #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 2315fb17030SIlya Yanok 2325fb17030SIlya Yanok #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ 2335fb17030SIlya Yanok #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */ 2345fb17030SIlya Yanok #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ 2355fb17030SIlya Yanok 2365fb17030SIlya Yanok /* Window base at flash base */ 2375fb17030SIlya Yanok #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 238*65ea7589SIlya Yanok #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) 2395fb17030SIlya Yanok 2405fb17030SIlya Yanok #define CONFIG_SYS_BR0_PRELIM (\ 2415fb17030SIlya Yanok CONFIG_SYS_FLASH_BASE /* Flash Base address */ |\ 2425fb17030SIlya Yanok (2 << BR_PS_SHIFT) /* 16 bit port size */ |\ 2435fb17030SIlya Yanok BR_V) /* valid */ 2445fb17030SIlya Yanok #define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ 2455fb17030SIlya Yanok | OR_UPM_XAM \ 2465fb17030SIlya Yanok | OR_GPCM_CSNT \ 2475fb17030SIlya Yanok | OR_GPCM_ACS_DIV2 \ 2485fb17030SIlya Yanok | OR_GPCM_XACS \ 2495fb17030SIlya Yanok | OR_GPCM_SCY_15 \ 2505fb17030SIlya Yanok | OR_GPCM_TRLX \ 2515fb17030SIlya Yanok | OR_GPCM_EHTR \ 2525fb17030SIlya Yanok | OR_GPCM_EAD) 2535fb17030SIlya Yanok 2545fb17030SIlya Yanok #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 2555fb17030SIlya Yanok /* 127 64KB sectors and 8 8KB top sectors per device */ 2565fb17030SIlya Yanok #define CONFIG_SYS_MAX_FLASH_SECT 135 2575fb17030SIlya Yanok 2585fb17030SIlya Yanok #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 2595fb17030SIlya Yanok #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 2605fb17030SIlya Yanok 2615fb17030SIlya Yanok /* 2625fb17030SIlya Yanok * NAND Flash on the Local Bus 2635fb17030SIlya Yanok */ 2645fb17030SIlya Yanok #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ 2655fb17030SIlya Yanok #define CONFIG_SYS_BR1_PRELIM ( CONFIG_SYS_NAND_BASE \ 2665fb17030SIlya Yanok | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ 2675fb17030SIlya Yanok | BR_PS_8 /* Port Size = 8 bit */ \ 2685fb17030SIlya Yanok | BR_MS_FCM /* MSEL = FCM */ \ 2695fb17030SIlya Yanok | BR_V ) /* valid */ 2705fb17030SIlya Yanok #define CONFIG_SYS_OR1_PRELIM ( 0xFFFF8000 /* length 32K */ \ 2715fb17030SIlya Yanok | OR_FCM_CSCT \ 2725fb17030SIlya Yanok | OR_FCM_CST \ 2735fb17030SIlya Yanok | OR_FCM_CHT \ 2745fb17030SIlya Yanok | OR_FCM_SCY_1 \ 2755fb17030SIlya Yanok | OR_FCM_TRLX \ 2765fb17030SIlya Yanok | OR_FCM_EHTR ) 2775fb17030SIlya Yanok /* 0xFFFF8396 */ 2785fb17030SIlya Yanok 2795fb17030SIlya Yanok #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE 280*65ea7589SIlya Yanok #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) 2815fb17030SIlya Yanok 2825fb17030SIlya Yanok #ifdef CONFIG_VSC7385_ENET 2835fb17030SIlya Yanok #define CONFIG_TSEC2 2845fb17030SIlya Yanok #define CONFIG_SYS_VSC7385_BASE 0xF0000000 2855fb17030SIlya Yanok #define CONFIG_SYS_BR2_PRELIM 0xf0000801 /* VSC7385 Base address */ 2865fb17030SIlya Yanok #define CONFIG_SYS_OR2_PRELIM 0xfffe09ff /* VSC7385, 128K bytes*/ 2875fb17030SIlya Yanok /* Access window base at VSC7385 base */ 2885fb17030SIlya Yanok #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE 2895fb17030SIlya Yanok /* Access window size 128K */ 290*65ea7589SIlya Yanok #define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) 2915fb17030SIlya Yanok /* The flash address and size of the VSC7385 firmware image */ 2925fb17030SIlya Yanok #define CONFIG_VSC7385_IMAGE 0xFE7FE000 2935fb17030SIlya Yanok #define CONFIG_VSC7385_IMAGE_SIZE 8192 2945fb17030SIlya Yanok #endif 2955fb17030SIlya Yanok /* 2965fb17030SIlya Yanok * Serial Port 2975fb17030SIlya Yanok */ 2985fb17030SIlya Yanok #define CONFIG_CONS_INDEX 1 2995fb17030SIlya Yanok #define CONFIG_SYS_NS16550 3005fb17030SIlya Yanok #define CONFIG_SYS_NS16550_SERIAL 3015fb17030SIlya Yanok #define CONFIG_SYS_NS16550_REG_SIZE 1 3025fb17030SIlya Yanok #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 3035fb17030SIlya Yanok 3045fb17030SIlya Yanok #define CONFIG_SYS_BAUDRATE_TABLE \ 3055fb17030SIlya Yanok {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 3065fb17030SIlya Yanok 3075fb17030SIlya Yanok #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) 3085fb17030SIlya Yanok #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) 3095fb17030SIlya Yanok 3105fb17030SIlya Yanok /* Use the HUSH parser */ 3115fb17030SIlya Yanok #define CONFIG_SYS_HUSH_PARSER 3125fb17030SIlya Yanok #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 3135fb17030SIlya Yanok 3145fb17030SIlya Yanok /* Pass open firmware flat tree */ 3155fb17030SIlya Yanok #define CONFIG_OF_LIBFDT 1 3165fb17030SIlya Yanok #define CONFIG_OF_BOARD_SETUP 1 3175fb17030SIlya Yanok #define CONFIG_OF_STDOUT_VIA_ALIAS 1 3185fb17030SIlya Yanok 3195fb17030SIlya Yanok /* I2C */ 3205fb17030SIlya Yanok #define CONFIG_HARD_I2C /* I2C with hardware support */ 3215fb17030SIlya Yanok #define CONFIG_FSL_I2C 3225fb17030SIlya Yanok #define CONFIG_I2C_MULTI_BUS 3235fb17030SIlya Yanok #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 3245fb17030SIlya Yanok #define CONFIG_SYS_I2C_SLAVE 0x7F 3255fb17030SIlya Yanok #define CONFIG_SYS_I2C_NOPROBES {{0x51}} /* Don't probe these addrs */ 3265fb17030SIlya Yanok #define CONFIG_SYS_I2C_OFFSET 0x3000 3275fb17030SIlya Yanok #define CONFIG_SYS_I2C2_OFFSET 0x3100 3285fb17030SIlya Yanok 3295fb17030SIlya Yanok 3305fb17030SIlya Yanok /* 3315fb17030SIlya Yanok * Board info - revision and where boot from 3325fb17030SIlya Yanok */ 3335fb17030SIlya Yanok #define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39 3345fb17030SIlya Yanok 3355fb17030SIlya Yanok /* 3365fb17030SIlya Yanok * Config on-board RTC 3375fb17030SIlya Yanok */ 3385fb17030SIlya Yanok #define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */ 3395fb17030SIlya Yanok #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ 3405fb17030SIlya Yanok 3415fb17030SIlya Yanok /* 3425fb17030SIlya Yanok * General PCI 3435fb17030SIlya Yanok * Addresses are mapped 1-1. 3445fb17030SIlya Yanok */ 3455fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_BASE 0xA0000000 3465fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 3475fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 3485fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 3495fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 3505fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 3515fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 3525fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 3535fb17030SIlya Yanok #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 3545fb17030SIlya Yanok 355*65ea7589SIlya Yanok /* enable PCIE clock */ 356*65ea7589SIlya Yanok #define CONFIG_SYS_SCCR_PCIEXP1CM 1 3575fb17030SIlya Yanok 3585fb17030SIlya Yanok #define CONFIG_PCI 3595fb17030SIlya Yanok #define CONFIG_PCIE 3605fb17030SIlya Yanok 3615fb17030SIlya Yanok #define CONFIG_PCI_PNP /* do pci plug-and-play */ 3625fb17030SIlya Yanok 3635fb17030SIlya Yanok #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 3645fb17030SIlya Yanok #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1 3655fb17030SIlya Yanok 3665fb17030SIlya Yanok /* 3675fb17030SIlya Yanok * TSEC 3685fb17030SIlya Yanok */ 3695fb17030SIlya Yanok #define CONFIG_NET_MULTI 3705fb17030SIlya Yanok #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 3715fb17030SIlya Yanok #define CONFIG_SYS_TSEC1_OFFSET 0x24000 3725fb17030SIlya Yanok #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) 3735fb17030SIlya Yanok #define CONFIG_SYS_TSEC2_OFFSET 0x25000 3745fb17030SIlya Yanok #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET) 3755fb17030SIlya Yanok 3765fb17030SIlya Yanok /* 3775fb17030SIlya Yanok * TSEC ethernet configuration 3785fb17030SIlya Yanok */ 3795fb17030SIlya Yanok #define CONFIG_MII 1 /* MII PHY management */ 3805fb17030SIlya Yanok #define CONFIG_TSEC1_NAME "eTSEC0" 3815fb17030SIlya Yanok #define CONFIG_TSEC2_NAME "eTSEC1" 3825fb17030SIlya Yanok #define TSEC1_PHY_ADDR 2 3835fb17030SIlya Yanok #define TSEC2_PHY_ADDR 1 3845fb17030SIlya Yanok #define TSEC1_PHYIDX 0 3855fb17030SIlya Yanok #define TSEC2_PHYIDX 0 3865fb17030SIlya Yanok #define TSEC1_FLAGS TSEC_GIGABIT 3875fb17030SIlya Yanok #define TSEC2_FLAGS TSEC_GIGABIT 3885fb17030SIlya Yanok 3895fb17030SIlya Yanok /* Options are: eTSEC[0-1] */ 3905fb17030SIlya Yanok #define CONFIG_ETHPRIME "eTSEC0" 3915fb17030SIlya Yanok 3925fb17030SIlya Yanok /* 3935fb17030SIlya Yanok * Environment 3945fb17030SIlya Yanok */ 3955fb17030SIlya Yanok #define CONFIG_ENV_IS_IN_FLASH 1 3965fb17030SIlya Yanok #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ 3975fb17030SIlya Yanok CONFIG_SYS_MONITOR_LEN) 3985fb17030SIlya Yanok #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ 3995fb17030SIlya Yanok #define CONFIG_ENV_SIZE 0x2000 4005fb17030SIlya Yanok #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 4015fb17030SIlya Yanok #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 4025fb17030SIlya Yanok 4035fb17030SIlya Yanok #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 4045fb17030SIlya Yanok #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 4055fb17030SIlya Yanok 4065fb17030SIlya Yanok /* 4075fb17030SIlya Yanok * BOOTP options 4085fb17030SIlya Yanok */ 4095fb17030SIlya Yanok #define CONFIG_BOOTP_BOOTFILESIZE 4105fb17030SIlya Yanok #define CONFIG_BOOTP_BOOTPATH 4115fb17030SIlya Yanok #define CONFIG_BOOTP_GATEWAY 4125fb17030SIlya Yanok #define CONFIG_BOOTP_HOSTNAME 4135fb17030SIlya Yanok 4145fb17030SIlya Yanok /* 4155fb17030SIlya Yanok * Command line configuration. 4165fb17030SIlya Yanok */ 4175fb17030SIlya Yanok #include <config_cmd_default.h> 4185fb17030SIlya Yanok 4195fb17030SIlya Yanok #define CONFIG_CMD_DATE 4205fb17030SIlya Yanok #define CONFIG_CMD_DHCP 4215fb17030SIlya Yanok #define CONFIG_CMD_I2C 4225fb17030SIlya Yanok #define CONFIG_CMD_MII 4235fb17030SIlya Yanok #define CONFIG_CMD_NET 4245fb17030SIlya Yanok #define CONFIG_CMD_PCI 4255fb17030SIlya Yanok #define CONFIG_CMD_PING 4265fb17030SIlya Yanok 4275fb17030SIlya Yanok #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ 4285fb17030SIlya Yanok 4295fb17030SIlya Yanok /* 4305fb17030SIlya Yanok * Miscellaneous configurable options 4315fb17030SIlya Yanok */ 4325fb17030SIlya Yanok #define CONFIG_SYS_LONGHELP /* undef to save memory */ 4335fb17030SIlya Yanok #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 4345fb17030SIlya Yanok #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 4355fb17030SIlya Yanok 4365fb17030SIlya Yanok #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 4375fb17030SIlya Yanok 4385fb17030SIlya Yanok /* Print Buffer Size */ 4395fb17030SIlya Yanok #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 4405fb17030SIlya Yanok #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 4415fb17030SIlya Yanok /* Boot Argument Buffer Size */ 4425fb17030SIlya Yanok #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 4435fb17030SIlya Yanok #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 4445fb17030SIlya Yanok 4455fb17030SIlya Yanok /* 4465fb17030SIlya Yanok * For booting Linux, the board info and command line data 4479f530d59SIra W. Snyder * have to be in the first 256 MB of memory, since this is 4485fb17030SIlya Yanok * the maximum mapped by the Linux kernel during initialization. 4495fb17030SIlya Yanok */ 4509f530d59SIra W. Snyder #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ 4515fb17030SIlya Yanok 4525fb17030SIlya Yanok /* 4535fb17030SIlya Yanok * Core HID Setup 4545fb17030SIlya Yanok */ 4555fb17030SIlya Yanok #define CONFIG_SYS_HID0_INIT 0x000000000 4565fb17030SIlya Yanok #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 4575fb17030SIlya Yanok HID0_ENABLE_INSTRUCTION_CACHE | \ 4585fb17030SIlya Yanok HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) 4595fb17030SIlya Yanok #define CONFIG_SYS_HID2 HID2_HBE 4605fb17030SIlya Yanok 4615fb17030SIlya Yanok /* 4625fb17030SIlya Yanok * MMU Setup 4635fb17030SIlya Yanok */ 4645fb17030SIlya Yanok 4655fb17030SIlya Yanok /* DDR: cache cacheable */ 4665fb17030SIlya Yanok #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ 4675fb17030SIlya Yanok BATL_MEMCOHERENCE) 4685fb17030SIlya Yanok #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \ 4695fb17030SIlya Yanok BATU_VS | BATU_VP) 4705fb17030SIlya Yanok #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 4715fb17030SIlya Yanok #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 4725fb17030SIlya Yanok 4735fb17030SIlya Yanok /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ 4745fb17030SIlya Yanok #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ 4755fb17030SIlya Yanok BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 4765fb17030SIlya Yanok #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \ 4775fb17030SIlya Yanok BATU_VP) 4785fb17030SIlya Yanok #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 4795fb17030SIlya Yanok #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 4805fb17030SIlya Yanok 4815fb17030SIlya Yanok /* FLASH: icache cacheable, but dcache-inhibit and guarded */ 4825fb17030SIlya Yanok #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ 4835fb17030SIlya Yanok BATL_MEMCOHERENCE) 4845fb17030SIlya Yanok #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \ 4855fb17030SIlya Yanok BATU_VS | BATU_VP) 4865fb17030SIlya Yanok #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ 4875fb17030SIlya Yanok BATL_CACHEINHIBIT | \ 4885fb17030SIlya Yanok BATL_GUARDEDSTORAGE) 4895fb17030SIlya Yanok #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 4905fb17030SIlya Yanok 4915fb17030SIlya Yanok /* Stack in dcache: cacheable, no memory coherence */ 4925fb17030SIlya Yanok #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) 4935fb17030SIlya Yanok #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ 4945fb17030SIlya Yanok BATU_VS | BATU_VP) 4955fb17030SIlya Yanok #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 4965fb17030SIlya Yanok #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 4975fb17030SIlya Yanok 4985fb17030SIlya Yanok /* 4995fb17030SIlya Yanok * Internal Definitions 5005fb17030SIlya Yanok * 5015fb17030SIlya Yanok * Boot Flags 5025fb17030SIlya Yanok */ 5035fb17030SIlya Yanok #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ 5045fb17030SIlya Yanok #define BOOTFLAG_WARM 0x02 /* Software reboot */ 5055fb17030SIlya Yanok 5065fb17030SIlya Yanok /* 5075fb17030SIlya Yanok * Environment Configuration 5085fb17030SIlya Yanok */ 5095fb17030SIlya Yanok 5105fb17030SIlya Yanok #define CONFIG_ENV_OVERWRITE 5115fb17030SIlya Yanok 5125fb17030SIlya Yanok #if defined(CONFIG_TSEC_ENET) 5135fb17030SIlya Yanok #define CONFIG_HAS_ETH0 5145fb17030SIlya Yanok #define CONFIG_HAS_ETH1 5155fb17030SIlya Yanok #endif 5165fb17030SIlya Yanok 5175fb17030SIlya Yanok #define CONFIG_BAUDRATE 115200 5185fb17030SIlya Yanok 5195fb17030SIlya Yanok #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ 5205fb17030SIlya Yanok 5215fb17030SIlya Yanok #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */ 5225fb17030SIlya Yanok 5235fb17030SIlya Yanok #define xstr(s) str(s) 5245fb17030SIlya Yanok #define str(s) #s 5255fb17030SIlya Yanok 5265fb17030SIlya Yanok #define CONFIG_EXTRA_ENV_SETTINGS \ 5275fb17030SIlya Yanok "netdev=eth0\0" \ 5285fb17030SIlya Yanok "consoledev=ttyS0\0" \ 5295fb17030SIlya Yanok "nfsargs=setenv bootargs root=/dev/nfs rw " \ 5305fb17030SIlya Yanok "nfsroot=${serverip}:${rootpath}\0" \ 5315fb17030SIlya Yanok "ramargs=setenv bootargs root=/dev/ram rw\0" \ 5325fb17030SIlya Yanok "addip=setenv bootargs ${bootargs} " \ 5335fb17030SIlya Yanok "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 5345fb17030SIlya Yanok ":${hostname}:${netdev}:off panic=1\0" \ 5355fb17030SIlya Yanok "addtty=setenv bootargs ${bootargs}" \ 5365fb17030SIlya Yanok " console=${consoledev},${baudrate}\0" \ 5375fb17030SIlya Yanok "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ 5385fb17030SIlya Yanok "addmisc=setenv bootargs ${bootargs}\0" \ 5395fb17030SIlya Yanok "kernel_addr=FE080000\0" \ 5405fb17030SIlya Yanok "fdt_addr=FE280000\0" \ 5415fb17030SIlya Yanok "ramdisk_addr=FE290000\0" \ 5425fb17030SIlya Yanok "u-boot=mpc8308rdb/u-boot.bin\0" \ 5435fb17030SIlya Yanok "kernel_addr_r=1000000\0" \ 5445fb17030SIlya Yanok "fdt_addr_r=C00000\0" \ 5455fb17030SIlya Yanok "hostname=mpc8308rdb\0" \ 5465fb17030SIlya Yanok "bootfile=mpc8308rdb/uImage\0" \ 5475fb17030SIlya Yanok "fdtfile=mpc8308rdb/mpc8308rdb.dtb\0" \ 5485fb17030SIlya Yanok "rootpath=/opt/eldk-4.2/ppc_6xx\0" \ 5495fb17030SIlya Yanok "flash_self=run ramargs addip addtty addmtd addmisc;" \ 5505fb17030SIlya Yanok "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ 5515fb17030SIlya Yanok "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ 5525fb17030SIlya Yanok "bootm ${kernel_addr} - ${fdt_addr}\0" \ 5535fb17030SIlya Yanok "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \ 5545fb17030SIlya Yanok "tftp ${fdt_addr_r} ${fdtfile};" \ 5555fb17030SIlya Yanok "run nfsargs addip addtty addmtd addmisc;" \ 5565fb17030SIlya Yanok "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ 5575fb17030SIlya Yanok "bootcmd=run flash_self\0" \ 5585fb17030SIlya Yanok "load=tftp ${loadaddr} ${u-boot}\0" \ 5595fb17030SIlya Yanok "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) \ 5605fb17030SIlya Yanok " +${filesize};era " xstr(CONFIG_SYS_MONITOR_BASE) \ 5615fb17030SIlya Yanok " +${filesize};cp.b ${fileaddr} " \ 5625fb17030SIlya Yanok xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \ 5635fb17030SIlya Yanok "upd=run load update\0" \ 5645fb17030SIlya Yanok 5655fb17030SIlya Yanok #endif /* __CONFIG_H */ 566