diff options
| -rwxr-xr-x | MAKEALL | 1 | ||||
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | board/amcc/canyonlands/canyonlands.c | 140 | ||||
| -rw-r--r-- | board/amcc/canyonlands/init.S | 17 | ||||
| -rw-r--r-- | include/configs/amcc-common.h | 17 | ||||
| -rw-r--r-- | include/configs/canyonlands.h | 222 | ||||
| -rw-r--r-- | include/ppc440.h | 3 |
7 files changed, 384 insertions, 19 deletions
@@ -161,6 +161,7 @@ LIST_4xx=" \ alpr \ AP1000 \ AR405 \ + arches \ ASH405 \ bamboo \ bamboo_nand \ @@ -1208,7 +1208,8 @@ bubinga_config: unconfig CANBT_config: unconfig @$(MKCONFIG) $(@:_config=) ppc ppc4xx canbt esd -# Canyonlands & Glacier use different U-Boot images +# Arches, Canyonlands & Glacier use different U-Boot images +arches_config \ canyonlands_config \ glacier_config: unconfig @mkdir -p $(obj)include diff --git a/board/amcc/canyonlands/canyonlands.c b/board/amcc/canyonlands/canyonlands.c index e9186f868d..2b74689231 100644 --- a/board/amcc/canyonlands/canyonlands.c +++ b/board/amcc/canyonlands/canyonlands.c @@ -38,11 +38,52 @@ DECLARE_GLOBAL_DATA_PTR; #define BOARD_CANYONLANDS_PCIE 1 #define BOARD_CANYONLANDS_SATA 2 #define BOARD_GLACIER 3 +#define BOARD_ARCHES 4 + +#if defined(CONFIG_ARCHES) +/* + * FPGA read/write helper macros + */ +static inline int board_fpga_read(int offset) +{ + int data; + + data = in_8((void *)(CONFIG_SYS_FPGA_BASE + offset)); + + return data; +} + +static inline void board_fpga_write(int offset, int data) +{ + out_8((void *)(CONFIG_SYS_FPGA_BASE + offset), data); +} + +/* + * CPLD read/write helper macros + */ +static inline int board_cpld_read(int offset) +{ + int data; + + out_8((void *)(CONFIG_SYS_CPLD_ADDR), offset); + data = in_8((void *)(CONFIG_SYS_CPLD_DATA)); + + return data; +} + +static inline void board_cpld_write(int offset, int data) +{ + out_8((void *)(CONFIG_SYS_CPLD_ADDR), offset); + out_8((void *)(CONFIG_SYS_CPLD_DATA), data); +} +#endif /* defined(CONFIG_ARCHES) */ int board_early_init_f(void) { +#if !defined(CONFIG_ARCHES) u32 sdr0_cust0; u32 pvr = get_pvr(); +#endif /* * Setup the interrupt controller polarities, triggers, etc. @@ -79,6 +120,7 @@ int board_early_init_f(void) mtdcr(uic3vr, 0x00000000); /* int31 highest, base=0x000 */ mtdcr(uic3sr, 0xffffffff); /* clear all */ +#if !defined(CONFIG_ARCHES) /* SDR Setting - enable NDFC */ mfsdr(SDR0_CUST0, sdr0_cust0); sdr0_cust0 = SDR0_CUST0_MUX_NDFC_SEL | @@ -88,6 +130,7 @@ int board_early_init_f(void) SDR0_CUST0_NDFC_BAC_ENCODE(3) | (0x80000000 >> (28 + CONFIG_SYS_NAND_CS)); mtsdr(SDR0_CUST0, sdr0_cust0); +#endif /* * Configure PFC (Pin Function Control) registers @@ -98,6 +141,7 @@ int board_early_init_f(void) /* Enable PCI host functionality in SDR0_PCI0 */ mtsdr(SDR0_PCI0, 0xe0000000); +#if !defined(CONFIG_ARCHES) /* Enable ethernet and take out of reset */ out_8((void *)CONFIG_SYS_BCSR_BASE + 6, 0); @@ -123,10 +167,12 @@ int board_early_init_f(void) gpio_config(16, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1); gpio_config(19, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1); } +#endif return 0; } +#if !defined(CONFIG_ARCHES) static void canyonlands_sata_init(int board_type) { u32 reg; @@ -147,7 +193,26 @@ static void canyonlands_sata_init(int board_type) SDR_WRITE(SDR0_SRST1, 0x00000000); } } +#endif /* !defined(CONFIG_ARCHES) */ + +int get_cpu_num(void) +{ + int cpu = NA_OR_UNKNOWN_CPU; + +#if defined(CONFIG_ARCHES) + int cpu_num; + + cpu_num = board_fpga_read(0x3); + + /* sanity check; assume cpu numbering starts and increments from 0 */ + if ((cpu_num >= 0) && (cpu_num < CONFIG_BD_NUM_CPUS)) + cpu = cpu_num; +#endif + + return cpu; +} +#if !defined(CONFIG_ARCHES) int checkboard(void) { char *s = getenv("serial#"); @@ -188,6 +253,39 @@ int checkboard(void) return (0); } +#else /* defined(CONFIG_ARCHES) */ + +int checkboard(void) +{ + char *s = getenv("serial#"); + + printf("Board: Arches - AMCC DUAL PPC460GT Reference Design\n"); + printf(" Revision %02x.%02x ", + board_fpga_read(0x0), board_fpga_read(0x1)); + + gd->board_type = BOARD_ARCHES; + + /* Only CPU0 has access to CPLD registers */ + if (get_cpu_num() == 0) { + u8 cfg_sw = board_cpld_read(0x1); + printf("(FPGA=%02x, CPLD=%02x)\n", + board_fpga_read(0x2), board_cpld_read(0x0)); + printf(" Configuration Switch %d%d%d%d\n", + ((cfg_sw >> 3) & 0x01), + ((cfg_sw >> 2) & 0x01), + ((cfg_sw >> 1) & 0x01), + ((cfg_sw >> 0) & 0x01)); + } else + printf("(FPGA=%02x, CPLD=xx)\n", board_fpga_read(0x2)); + + + if (s != NULL) + printf(" Serial# %s\n", s); + + return 0; +} +#endif /* !defined(CONFIG_ARCHES) */ + /* * Override the default functions in cpu/ppc4xx/44x_spd_ddr2.c with * board specific values. @@ -389,6 +487,7 @@ int board_early_init_r (void) return 0; } +#if !defined(CONFIG_ARCHES) int misc_init_r(void) { u32 sdr0_srst1 = 0; @@ -434,6 +533,47 @@ int misc_init_r(void) return 0; } +#else /* defined(CONFIG_ARCHES) */ + +int misc_init_r(void) +{ + u32 eth_cfg = 0; + u32 eth_pll; + u32 reg; + + /* + * Set EMAC mode/configuration (GMII, SGMII, RGMII...). + * This is board specific, so let's do it here. + */ + + /* enable SGMII mode */ + eth_cfg |= (SDR0_ETH_CFG_SGMII0_ENABLE | + SDR0_ETH_CFG_SGMII1_ENABLE | + SDR0_ETH_CFG_SGMII2_ENABLE); + + /* Set EMAC for MDIO */ + eth_cfg |= SDR0_ETH_CFG_MDIO_SEL_EMAC0; + + /* bypass the TAHOE0/TAHOE1 cores for U-Boot */ + eth_cfg |= (SDR0_ETH_CFG_TAHOE0_BYPASS | SDR0_ETH_CFG_TAHOE1_BYPASS); + + mtsdr(SDR0_ETH_CFG, eth_cfg); + + /* reset all SGMII interfaces */ + mfsdr(SDR0_SRST1, reg); + reg |= (SDR0_SRST1_SGMII0 | SDR0_SRST1_SGMII1 | SDR0_SRST1_SGMII2); + mtsdr(SDR0_SRST1, reg); + mtsdr(SDR0_ETH_STS, 0xFFFFFFFF); + mtsdr(SDR0_SRST1, 0x00000000); + + do { + mfsdr(SDR0_ETH_PLL, eth_pll); + } while (!(eth_pll & SDR0_ETH_PLL_PLLLOCK)); + + return 0; +} +#endif /* !defined(CONFIG_ARCHES) */ + #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) void ft_board_setup(void *blob, bd_t *bd) { diff --git a/board/amcc/canyonlands/init.S b/board/amcc/canyonlands/init.S index 179dd324ad..694cc89929 100644 --- a/board/amcc/canyonlands/init.S +++ b/board/amcc/canyonlands/init.S @@ -77,11 +77,16 @@ tlbtab: /* PCIe UTL register */ tlbentry(CONFIG_SYS_PCIE_BASE, SZ_16K, 0x08010000, 0xC, AC_R|AC_W|SA_G|SA_I) +#if !defined(CONFIG_ARCHES) /* TLB-entry for NAND */ tlbentry(CONFIG_SYS_NAND_ADDR, SZ_16M, CONFIG_SYS_NAND_ADDR, 4, AC_R|AC_W|AC_X|SA_G|SA_I) /* TLB-entry for CPLD */ tlbentry(CONFIG_SYS_BCSR_BASE, SZ_1K, CONFIG_SYS_BCSR_BASE, 4, AC_R|AC_W|SA_G|SA_I) +#else + /* TLB-entry for FPGA */ + tlbentry(CONFIG_SYS_FPGA_BASE, SZ_16M, CONFIG_SYS_FPGA_BASE, 4, AC_R|AC_W|SA_G|SA_I) +#endif /* TLB-entry for OCM */ tlbentry(CONFIG_SYS_OCM_BASE, SZ_16K, 0x00040000, 4, AC_R|AC_W|AC_X|SA_I) @@ -92,6 +97,18 @@ tlbtab: /* AHB: Internal USB Peripherals (USB, SATA) */ tlbentry(CONFIG_SYS_AHB_BASE, SZ_1M, 0xbff00000, 4, AC_R|AC_W|AC_X|SA_G|SA_I) +#if defined(CONFIG_RAPIDIO) + /* TLB-entries for RapidIO (SRIO) */ + tlbentry(CONFIG_SYS_SRGPL0_REG_BAR, SZ_16M, CONFIG_SYS_SRGPL0_REG_BAR, + 0xD, AC_R|AC_W|SA_G|SA_I) + tlbentry(CONFIG_SYS_SRGPL0_CFG_BAR, SZ_16M, CONFIG_SYS_SRGPL0_CFG_BAR, + 0xD, AC_R|AC_W|SA_G|SA_I) + tlbentry(CONFIG_SYS_SRGPL0_MNT_BAR, SZ_16M, CONFIG_SYS_SRGPL0_MNT_BAR, + 0xD, AC_R|AC_W|SA_G|SA_I) + tlbentry(CONFIG_SYS_I2ODMA_BASE, SZ_1K, 0x00100000, + 0x4, AC_R|AC_W|SA_G|SA_I) +#endif + tlbtab_end #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h index fba96e18c1..85165710b0 100644 --- a/include/configs/amcc-common.h +++ b/include/configs/amcc-common.h @@ -160,6 +160,13 @@ #endif /* + * Only very few boards have default netdev not set to eth0 (like Arches) + */ +#if !defined(CONFIG_USE_NETDEV) +#define CONFIG_USE_NETDEV eth0 +#endif + +/* * Only some 4xx PPC's are equipped with an FPU */ #if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ @@ -184,7 +191,7 @@ * General common environment variables shared on all AMCC eval boards */ #define CONFIG_AMCC_DEF_ENV \ - "netdev=eth0\0" \ + "netdev=" xstr(CONFIG_USE_NETDEV) "\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath}\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ @@ -197,8 +204,10 @@ "initrd_high=30000000\0" \ "kernel_addr_r=400000\0" \ "fdt_addr_r=800000\0" \ + "ramdisk_addr_r=C00000\0" \ "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \ + "ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0" \ CONFIG_AMCC_DEF_ENV_ROOTPATH /* @@ -214,6 +223,12 @@ "tftp ${fdt_addr_r} ${fdt_file}; " \ "run nfsargs addip addtty addmisc;" \ "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ + "tftp ${fdt_addr_r} ${fdt_file};" \ + "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ + "net_self=run net_self_load;" \ + "run ramargs addip addtty addmisc;" \ + "bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}\0" \ "fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" /* diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index 771ee69ab7..ec08ba7a2c 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -27,14 +27,24 @@ /*----------------------------------------------------------------------- * High Level Configuration Options *----------------------------------------------------------------------*/ -/* This config file is used for Canyonlands (460EX) and Glacier (460GT) */ -#ifndef CONFIG_CANYONLANDS +/* + * This config file is used for Canyonlands (460EX) Glacier (460GT) + * and Arches dual (460GT) + */ +#ifdef CONFIG_CANYONLANDS +#define CONFIG_460EX 1 /* Specific PPC460EX */ +#define CONFIG_HOSTNAME canyonlands +#else #define CONFIG_460GT 1 /* Specific PPC460GT */ +#ifdef CONFIG_GLACIER #define CONFIG_HOSTNAME glacier #else -#define CONFIG_460EX 1 /* Specific PPC460EX */ -#define CONFIG_HOSTNAME canyonlands +#define CONFIG_HOSTNAME arches +#define CONFIG_USE_NETDEV eth1 +#define CONFIG_BD_NUM_CPUS 2 #endif +#endif + #define CONFIG_440 1 #define CONFIG_4xx 1 /* ... PPC4xx family */ @@ -73,15 +83,24 @@ #define CONFIG_SYS_PCIE_INBOUND_BASE 0x000000000ULL /* 36bit physical addr */ /* EBC stuff */ -#define CONFIG_SYS_NAND_ADDR 0xE0000000 +#if !defined(CONFIG_ARCHES) #define CONFIG_SYS_BCSR_BASE 0xE1000000 -#define CONFIG_SYS_BOOT_BASE_ADDR 0xFF000000 /* EBC Boot Space: 0xFF000000 */ -#define CONFIG_SYS_FLASH_BASE 0xFC000000 /* later mapped to this addr */ +#define CONFIG_SYS_FLASH_BASE 0xFC000000 /* later mapped to this addr */ +#define CONFIG_SYS_FLASH_SIZE (64 << 20) +#else +#define CONFIG_SYS_FPGA_BASE 0xE1000000 +#define CONFIG_SYS_CPLD_ADDR (CONFIG_SYS_FPGA_BASE + 0x00080000) +#define CONFIG_SYS_CPLD_DATA (CONFIG_SYS_FPGA_BASE + 0x00080002) +#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* later mapped to this addr */ +#define CONFIG_SYS_FLASH_SIZE (32 << 20) +#endif + +#define CONFIG_SYS_NAND_ADDR 0xE0000000 +#define CONFIG_SYS_BOOT_BASE_ADDR 0xFF000000 /* EBC Boot Space: 0xFF000000 */ #define CONFIG_SYS_FLASH_BASE_PHYS_H 0x4 #define CONFIG_SYS_FLASH_BASE_PHYS_L 0xCC000000 -#define CONFIG_SYS_FLASH_BASE_PHYS (((u64)CONFIG_SYS_FLASH_BASE_PHYS_H << 32) | \ - (u64)CONFIG_SYS_FLASH_BASE_PHYS_L) -#define CONFIG_SYS_FLASH_SIZE (64 << 20) +#define CONFIG_SYS_FLASH_BASE_PHYS (((u64)CONFIG_SYS_FLASH_BASE_PHYS_H << 32) | \ + (u64)CONFIG_SYS_FLASH_BASE_PHYS_L) #define CONFIG_SYS_OCM_BASE 0xE3000000 /* OCM: 16k */ #define CONFIG_SYS_SRAM_BASE 0xE8000000 /* SRAM: 256k */ @@ -223,6 +242,7 @@ * DDR SDRAM *----------------------------------------------------------------------------*/ #if !defined(CONFIG_NAND_U_BOOT) +#if !defined(CONFIG_ARCHES) /* * NAND booting U-Boot version uses a fixed initialization, since the whole * I2C SPD DIMM autodetection/calibration doesn't fit into the 4k of boot @@ -232,7 +252,70 @@ #define SPD_EEPROM_ADDRESS {0x50, 0x51} /* SPD i2c spd addresses*/ #define CONFIG_DDR_ECC 1 /* with ECC support */ #define CONFIG_DDR_RQDC_FIXED 0x80000038 /* fixed value for RQDC */ -#endif + +#else /* defined(CONFIG_ARCHES) */ + +#define CONFIG_AUTOCALIB "silent\0" /* default is non-verbose */ + +#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION /* IBM DDR autocalibration */ +#define DEBUG_PPC4xx_DDR_AUTOCALIBRATION /* dynamic DDR autocal debug */ +#undef CONFIG_PPC4xx_DDR_METHOD_A + +/* DDR1/2 SDRAM Device Control Register Data Values */ +/* Memory Queue */ +#define CONFIG_SYS_SDRAM_R0BAS 0x0000f000 +#define CONFIG_SYS_SDRAM_R1BAS 0x00000000 +#define CONFIG_SYS_SDRAM_R2BAS 0x00000000 +#define CONFIG_SYS_SDRAM_R3BAS 0x00000000 +#define CONFIG_SYS_SDRAM_PLBADDULL 0x00000000 +#define CONFIG_SYS_SDRAM_PLBADDUHB 0x00000008 +#define CONFIG_SYS_SDRAM_CONF1LL 0x00001080 +#define CONFIG_SYS_SDRAM_CONF1HB 0x00001080 +#define CONFIG_SYS_SDRAM_CONFPATHB 0x10a68000 + +/* SDRAM Controller */ +#define CONFIG_SYS_SDRAM0_MB0CF 0x00000701 +#define CONFIG_SYS_SDRAM0_MB1CF 0x00000000 +#define CONFIG_SYS_SDRAM0_MB2CF 0x00000000 +#define CONFIG_SYS_SDRAM0_MB3CF 0x00000000 +#define CONFIG_SYS_SDRAM0_MCOPT1 0x05322000 +#define CONFIG_SYS_SDRAM0_MCOPT2 0x00000000 +#define CONFIG_SYS_SDRAM0_MODT0 0x01000000 +#define CONFIG_SYS_SDRAM0_MODT1 0x00000000 +#define CONFIG_SYS_SDRAM0_MODT2 0x00000000 +#define CONFIG_SYS_SDRAM0_MODT3 0x00000000 +#define CONFIG_SYS_SDRAM0_CODT 0x00800021 +#define CONFIG_SYS_SDRAM0_RTR 0x06180000 +#define CONFIG_SYS_SDRAM0_INITPLR0 0xb5380000 +#define CONFIG_SYS_SDRAM0_INITPLR1 0x82100400 +#define CONFIG_SYS_SDRAM0_INITPLR2 0x80820000 +#define CONFIG_SYS_SDRAM0_INITPLR3 0x80830000 +#define CONFIG_SYS_SDRAM0_INITPLR4 0x80810040 +#define CONFIG_SYS_SDRAM0_INITPLR5 0x80800532 +#define CONFIG_SYS_SDRAM0_INITPLR6 0x82100400 +#define CONFIG_SYS_SDRAM0_INITPLR7 0x8a080000 +#define CONFIG_SYS_SDRAM0_INITPLR8 0x8a080000 +#define CONFIG_SYS_SDRAM0_INITPLR9 0x8a080000 +#define CONFIG_SYS_SDRAM0_INITPLR10 0x8a080000 +#define CONFIG_SYS_SDRAM0_INITPLR11 0x80000432 +#define CONFIG_SYS_SDRAM0_INITPLR12 0x808103c0 +#define CONFIG_SYS_SDRAM0_INITPLR13 0x80810040 +#define CONFIG_SYS_SDRAM0_INITPLR14 0x00000000 +#define CONFIG_SYS_SDRAM0_INITPLR15 0x00000000 +#define CONFIG_SYS_SDRAM0_RQDC 0x80000038 +#define CONFIG_SYS_SDRAM0_RFDC 0x00000257 +#define CONFIG_SYS_SDRAM0_RDCC 0x40000000 +#define CONFIG_SYS_SDRAM0_DLCR 0x03000091 +#define CONFIG_SYS_SDRAM0_CLKTR 0x40000000 +#define CONFIG_SYS_SDRAM0_WRDTR 0x82000823 +#define CONFIG_SYS_SDRAM0_SDTR1 0x80201000 +#define CONFIG_SYS_SDRAM0_SDTR2 0x42204243 +#define CONFIG_SYS_SDRAM0_SDTR3 0x090c0d1a +#define CONFIG_SYS_SDRAM0_MMODE 0x00000432 +#define CONFIG_SYS_SDRAM0_MEMODE 0x00000004 +#endif /* !defined(CONFIG_ARCHES) */ +#endif /* !defined(CONFIG_NAND_U_BOOT) */ + #define CONFIG_SYS_MBYTES_SDRAM 512 /* 512MB */ /*----------------------------------------------------------------------- @@ -254,18 +337,27 @@ #define CONFIG_SYS_DTT_LOW_TEMP -30 #define CONFIG_SYS_DTT_HYSTERESIS 3 +#if defined(CONFIG_ARCHES) +#define CONFIG_SYS_I2C_DTT_ADDR 0x4a /* AD7414 I2C address */ +#endif + +#if !defined(CONFIG_ARCHES) /* RTC configuration */ #define CONFIG_RTC_M41T62 1 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 +#endif /*----------------------------------------------------------------------- * Ethernet *----------------------------------------------------------------------*/ #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ -#define CONFIG_PHY1_ADDR 1 + #define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 + +#if !defined(CONFIG_ARCHES) +#define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ +#define CONFIG_PHY1_ADDR 1 /* Only Glacier (460GT) has 4 EMAC interfaces */ #ifdef CONFIG_460GT #define CONFIG_PHY2_ADDR 2 @@ -274,6 +366,30 @@ #define CONFIG_HAS_ETH3 #endif +#else /* defined(CONFIG_ARCHES) */ + +#define CONFIG_FIXED_PHY 0xFFFFFFFF +#define CONFIG_PHY_ADDR CONFIG_FIXED_PHY +#define CONFIG_PHY1_ADDR 0 +#define CONFIG_PHY2_ADDR 1 +#define CONFIG_HAS_ETH2 + +#define CONFIG_SYS_FIXED_PHY_PORT(devnum, speed, duplex) \ + {devnum, speed, duplex} +#define CONFIG_SYS_FIXED_PHY_PORTS \ + CONFIG_SYS_FIXED_PHY_PORT(0, 1000, FULL) + +#define CONFIG_M88E1112_PHY + +/* + * For the GPCS_PHYx_ADDR PHY address, choose some PHY address not + * used by CONFIG_PHYx_ADDR + */ +#define CONFIG_GPCS_PHY_ADDR 0xA +#define CONFIG_GPCS_PHY1_ADDR 0xB +#define CONFIG_GPCS_PHY2_ADDR 0xC +#endif /* !defined(CONFIG_ARCHES) */ + #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ #define CONFIG_PHY_DYNAMIC_ANEG 1 @@ -296,7 +412,8 @@ /* * Default environment variables */ -#define CONFIG_EXTRA_ENV_SETTINGS \ +#if !defined(CONFIG_ARCHES) +#define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_AMCC_DEF_ENV \ CONFIG_AMCC_DEF_ENV_POWERPC \ CONFIG_AMCC_DEF_ENV_NOR_UPD \ @@ -307,20 +424,46 @@ "pciconfighost=1\0" \ "pcie_mode=RP:RP\0" \ "" +#else /* defined(CONFIG_ARCHES) */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + "kernel_addr=fe000000\0" \ + "fdt_addr=fe1e0000\0" \ + "ramdisk_addr=fe200000\0" \ + "pciconfighost=1\0" \ + "pcie_mode=RP:RP\0" \ + "ethprime=ppc_4xx_eth1\0" \ + "" +#endif /* !defined(CONFIG_ARCHES) */ /* * Commands additional to the ones defined in amcc-common.h */ +#if defined(CONFIG_ARCHES) +#define CONFIG_CMD_DTT +#define CONFIG_CMD_PCI +#define CONFIG_CMD_SDRAM +#elif defined(CONFIG_CANYONLANDS) #define CONFIG_CMD_DATE #define CONFIG_CMD_DTT +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT #define CONFIG_CMD_NAND #define CONFIG_CMD_PCI #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP -#ifdef CONFIG_460EX -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT #define CONFIG_CMD_USB +#elif defined(CONFIG_GLACIER) +#define CONFIG_CMD_DATE +#define CONFIG_CMD_DTT +#define CONFIG_CMD_NAND +#define CONFIG_CMD_PCI +#define CONFIG_CMD_SDRAM +#define CONFIG_CMD_SNTP +#else +#error "board type not defined" #endif /* Partitions */ @@ -344,6 +487,36 @@ #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */ #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ +#ifdef CONFIG_460GT +#if defined(CONFIG_ARCHES) +/*----------------------------------------------------------------------- + * RapidIO I/O and Registers + *----------------------------------------------------------------------*/ +#define CONFIG_RAPIDIO +#define CONFIG_SYS_460GT_SRIO_ERRATA_1 + +#define SRGPL0_REG_BAR 0x0000000DAA000000ull /* 16MB */ +#define SRGPL0_CFG_BAR 0x0000000DAB000000ull /* 16MB */ +#define SRGPL0_MNT_BAR 0x0000000DAC000000ull /* 16MB */ +#define SRGPL0_MSG_BAR 0x0000000DAD000000ull /* 16MB */ +#define SRGPL0_OUT_BAR 0x0000000DB0000000ull /* 256MB */ + +#define CONFIG_SYS_SRGPL0_REG_BAR 0xAA000000 /* 16MB */ +#define CONFIG_SYS_SRGPL0_CFG_BAR 0xAB000000 /* 16MB */ +#define CONFIG_SYS_SRGPL0_MNT_BAR 0xAC000000 /* 16MB */ +#define CONFIG_SYS_SRGPL0_MSG_BAR 0xAD000000 /* 16MB */ + +#define CONFIG_SYS_I2ODMA_BASE 0xCF000000 +#define CONFIG_SYS_I2ODMA_PHYS_ADDR 0x0000000400100000ull + +#define CONFIG_PPC4XX_RAPIDIO_PROMISCUOUS_MODE +#undef CONFIG_PPC4XX_RAPIDIO_DEBUG +#undef CONFIG_PPC4XX_RAPIDIO_IN_BAR_USE_OCM +#define CONFIG_PPC4XX_RAPIDIO_USE_HB_PLB +#undef CONFIG_PPC4XX_RAPIDIO_LOOPBACK +#endif /* CONFIG_ARCHES */ +#endif /* CONFIG_460GT */ + /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ @@ -356,6 +529,11 @@ * EBC address which accepts bigger regions: * * 0xfc00.0000 -> 4.cc00.0000 + * + * Arches has 32MBytes of NOR FLASH (Spansion 29GL256), it will be + * remapped to: + * + * 0xfe00.0000 -> 4.ce00.0000 */ #if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) @@ -371,15 +549,25 @@ #define CONFIG_SYS_EBC_PB0AP 0x10055e00 #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_BOOT_BASE_ADDR | 0x9a000) +#if !defined(CONFIG_ARCHES) /* Memory Bank 3 (NAND-FLASH) initialization */ #define CONFIG_SYS_EBC_PB3AP 0x018003c0 #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND_ADDR | 0x1E000) /* BAS=NAND,BS=1MB,BU=R/W,BW=32bit*/ #endif +#endif /*defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) */ +#if !defined(CONFIG_ARCHES) /* Memory Bank 2 (CPLD) initialization */ #define CONFIG_SYS_EBC_PB2AP 0x00804240 #define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_BCSR_BASE | 0x18000) /* BAS=CPLD,BS=1M,BU=RW,BW=32bit */ +#else /* defined(CONFIG_ARCHES) */ + +/* Memory Bank 1 (FPGA) initialization */ +#define CONFIG_SYS_EBC_PB1AP 0x7f8ffe80 +#define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_FPGA_BASE | 0x3a000) /* BAS=FPGA,BS=2MB,BU=R/W,BW=16bit*/ +#endif /* !defined(CONFIG_ARCHES) */ + #define CONFIG_SYS_EBC_CFG 0xB8400000 /* EBC0_CFG */ /* diff --git a/include/ppc440.h b/include/ppc440.h index 664f8021fe..ea0ac86d08 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -1349,6 +1349,9 @@ #define SDR0_ETH_CFG_ZMII_RMII_MODE_10M 0x10 #define SDR0_ETH_CFG_ZMII_RMII_MODE_100M 0x11 +/* Ethernet Status Register */ +#define SDR0_ETH_STS 0x4104 + /* Miscealleneaous Function Reg. (SDR0_MFR) */ #define SDR0_MFR 0x4300 #define SDR0_MFR_T0TxFL 0x00800000 /* force parity error TAHOE0 Tx FIFO bits 0:63 */ |