X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Fboard%2Fkorat%2Fkorat.c;fp=qemu%2Froms%2Fu-boot%2Fboard%2Fkorat%2Fkorat.c;h=8b8300050909c6092109dd7edfac7ba765cb8cab;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/roms/u-boot/board/korat/korat.c b/qemu/roms/u-boot/board/korat/korat.c new file mode 100644 index 000000000..8b8300050 --- /dev/null +++ b/qemu/roms/u-boot/board/korat/korat.c @@ -0,0 +1,631 @@ +/* + * (C) Copyright 2007-2010 + * Larry Johnson, lrj@acm.org + * + * (C) Copyright 2006-2007 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * (C) Copyright 2006 + * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com + * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +extern flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ + +ulong flash_get_size(ulong base, int banknum); + +#if defined(CONFIG_KORAT_PERMANENT) +void korat_buzzer(int const on) +{ + if (on) { + out_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x05, + in_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x05) | 0x80); + } else { + out_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x05, + in_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x05) & ~0x80); + } +} +#endif + +int board_early_init_f(void) +{ + uint32_t sdr0_pfc1, sdr0_pfc2; + uint32_t reg; + int eth; + +#if defined(CONFIG_KORAT_PERMANENT) + unsigned mscount; + + extern void korat_branch_absolute(uint32_t addr); + + for (mscount = 0; mscount < CONFIG_SYS_KORAT_MAN_RESET_MS; ++mscount) { + udelay(1000); + if (gpio_read_in_bit(CONFIG_SYS_GPIO_RESET_PRESSED_)) { + /* This call does not return. */ + korat_branch_absolute( + CONFIG_SYS_FLASH1_TOP - 2 * CONFIG_ENV_SECT_SIZE - 4); + } + } + korat_buzzer(1); + while (!gpio_read_in_bit(CONFIG_SYS_GPIO_RESET_PRESSED_)) + udelay(1000); + + korat_buzzer(0); +#endif + + mtdcr(EBC0_CFGADDR, EBC0_CFG); + mtdcr(EBC0_CFGDATA, 0xb8400000); + + /* + * Setup the interrupt controller polarities, triggers, etc. + */ + mtdcr(UIC0SR, 0xffffffff); /* clear all */ + mtdcr(UIC0ER, 0x00000000); /* disable all */ + mtdcr(UIC0CR, 0x00000005); /* ATI & UIC1 crit are critical */ + mtdcr(UIC0PR, 0xfffff7ff); /* per ref-board manual */ + mtdcr(UIC0TR, 0x00000000); /* per ref-board manual */ + mtdcr(UIC0VR, 0x00000000); /* int31 highest, base=0x000 */ + mtdcr(UIC0SR, 0xffffffff); /* clear all */ + + mtdcr(UIC1SR, 0xffffffff); /* clear all */ + mtdcr(UIC1ER, 0x00000000); /* disable all */ + mtdcr(UIC1CR, 0x00000000); /* all non-critical */ + mtdcr(UIC1PR, 0xffffffff); /* per ref-board manual */ + mtdcr(UIC1TR, 0x00000000); /* per ref-board manual */ + mtdcr(UIC1VR, 0x00000000); /* int31 highest, base=0x000 */ + mtdcr(UIC1SR, 0xffffffff); /* clear all */ + + mtdcr(UIC2SR, 0xffffffff); /* clear all */ + mtdcr(UIC2ER, 0x00000000); /* disable all */ + mtdcr(UIC2CR, 0x00000000); /* all non-critical */ + mtdcr(UIC2PR, 0xffffffff); /* per ref-board manual */ + mtdcr(UIC2TR, 0x00000000); /* per ref-board manual */ + mtdcr(UIC2VR, 0x00000000); /* int31 highest, base=0x000 */ + mtdcr(UIC2SR, 0xffffffff); /* clear all */ + + /* + * Take sim card reader and CF controller out of reset. Also enable PHY + * auto-detect until board-specific PHY resets are available. + */ + out_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x02, 0xC0); + + /* Configure the two Ethernet PHYs. For each PHY, configure for fiber + * if the SFP module is present, and for copper if it is not present. + */ + for (eth = 0; eth < 2; ++eth) { + if (gpio_read_in_bit(CONFIG_SYS_GPIO_SFP0_PRESENT_ + eth)) { + /* SFP module not present: configure PHY for copper. */ + /* Set PHY to autonegotate 10 MB, 100MB, or 1 GB */ + out_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x03, + in_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x03) | + 0x06 << (4 * eth)); + } else { + /* SFP module present: configure PHY for fiber and + enable output */ + gpio_write_bit(CONFIG_SYS_GPIO_PHY0_FIBER_SEL + eth, 1); + gpio_write_bit(CONFIG_SYS_GPIO_SFP0_TX_EN_ + eth, 0); + } + } + /* enable Ethernet: set GPIO45 and GPIO46 to 1 */ + gpio_write_bit(CONFIG_SYS_GPIO_PHY0_EN, 1); + gpio_write_bit(CONFIG_SYS_GPIO_PHY1_EN, 1); + + /* Wait 1 ms, then enable Fiber signal detect to PHYs. */ + udelay(1000); + out_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x03, + in_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x03) | 0x88); + + /* select Ethernet (and optionally IIC1) pins */ + mfsdr(SDR0_PFC1, sdr0_pfc1); + sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_SELECT_MASK) | + SDR0_PFC1_SELECT_CONFIG_4; +#ifdef CONFIG_I2C_MULTI_BUS + sdr0_pfc1 |= ((sdr0_pfc1 & ~SDR0_PFC1_SIS_MASK) | SDR0_PFC1_SIS_IIC1_SEL); +#endif + mfsdr(SDR0_PFC2, sdr0_pfc2); + sdr0_pfc2 = (sdr0_pfc2 & ~SDR0_PFC2_SELECT_MASK) | + SDR0_PFC2_SELECT_CONFIG_4; + mtsdr(SDR0_PFC2, sdr0_pfc2); + mtsdr(SDR0_PFC1, sdr0_pfc1); + + /* PCI arbiter enabled */ + mfsdr(SDR0_PCI0, reg); + mtsdr(SDR0_PCI0, 0x80000000 | reg); + + return 0; +} + +/* + * The boot flash on CS0 normally has its write-enable pin disabled, and so will + * not respond to CFI commands. This routine therefore fills in the flash + * information for the boot flash. (The flash at CS1 operates normally.) + */ +ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info) +{ + uint32_t addr; + int i; + + if (1 != banknum) + return 0; + + info->size = CONFIG_SYS_FLASH0_SIZE; + info->sector_count = CONFIG_SYS_FLASH0_SIZE / 0x20000; + info->flash_id = 0x01000000; + info->portwidth = 2; + info->chipwidth = 2; + info->buffer_size = 32; + info->erase_blk_tout = 16384; + info->write_tout = 2; + info->buffer_write_tout = 5; + info->vendor = 2; + info->cmd_reset = 0x00F0; + info->interface = 2; + info->legacy_unlock = 0; + info->manufacturer_id = 1; + info->device_id = 0x007E; + +#if CONFIG_SYS_FLASH0_SIZE == 0x01000000 + info->device_id2 = 0x2101; +#elif CONFIG_SYS_FLASH0_SIZE == 0x04000000 + info->device_id2 = 0x2301; +#else +#error Unable to set device_id2 for current CONFIG_SYS_FLASH0_SIZE +#endif + + info->ext_addr = 0x0040; + info->cfi_version = 0x3133; + info->cfi_offset = 0x0055; + info->addr_unlock1 = 0x00000555; + info->addr_unlock2 = 0x000002AA; + info->name = "CFI conformant"; + for (i = 0, addr = -info->size; + i < info->sector_count; + ++i, addr += 0x20000) { + info->start[i] = addr; + info->protect[i] = 0x00; + } + return 1; +} + +static int man_data_read(unsigned int addr) +{ + /* + * Read an octet of data from address "addr" in the manufacturer's + * information serial EEPROM, or -1 on error. + */ + u8 data[2]; + + if (0 != i2c_probe(MAN_DATA_EEPROM_ADDR) || + 0 != i2c_read(MAN_DATA_EEPROM_ADDR, addr, 1, data, 1)) { + debug("man_data_read(0x%02X) failed\n", addr); + return -1; + } + debug("man_info_read(0x%02X) returned 0x%02X\n", addr, data[0]); + return data[0]; +} + +static unsigned int man_data_field_addr(unsigned int const field) +{ + /* + * The manufacturer's information serial EEPROM contains a sequence of + * zero-delimited fields. Return the starting address of field "field", + * or 0 on error. + */ + unsigned addr, i; + + if (0 == field || 'A' != man_data_read(0) || '\0' != man_data_read(1)) + /* Only format "A" is currently supported */ + return 0; + + for (addr = 2, i = 1; i < field && addr < 256; ++addr) { + if ('\0' == man_data_read(addr)) + ++i; + } + return (addr < 256) ? addr : 0; +} + +static char *man_data_read_field(char s[], unsigned const field, + unsigned const length) +{ + /* + * Place the null-terminated contents of field "field" of length + * "length" from the manufacturer's information serial EEPROM into + * string "s[length + 1]" and return a pointer to s, or return 0 on + * error. In either case the original contents of s[] is not preserved. + */ + unsigned addr, i; + + addr = man_data_field_addr(field); + if (0 == addr || addr + length >= 255) + return 0; + + for (i = 0; i < length; ++i) { + int const c = man_data_read(addr++); + + if (c <= 0) + return 0; + + s[i] = (char)c; + } + if (0 != man_data_read(addr)) + return 0; + + s[i] = '\0'; + return s; +} + +static void set_serial_number(void) +{ + /* + * If the environmental variable "serial#" is not set, try to set it + * from the manufacturer's information serial EEPROM. + */ + char s[MAN_INFO_LENGTH + MAN_MAC_ADDR_LENGTH + 2]; + + if (getenv("serial#")) + return; + + if (!man_data_read_field(s, MAN_INFO_FIELD, MAN_INFO_LENGTH)) + return; + + s[MAN_INFO_LENGTH] = '-'; + if (!man_data_read_field(s + MAN_INFO_LENGTH + 1, MAN_MAC_ADDR_FIELD, + MAN_MAC_ADDR_LENGTH)) + return; + + setenv("serial#", s); +} + +static void set_mac_addresses(void) +{ + /* + * If the environmental variables "ethaddr" and/or "eth1addr" are not + * set, try to set them from the manufacturer's information serial + * EEPROM. + */ + +#if MAN_MAC_ADDR_LENGTH % 2 != 0 +#error MAN_MAC_ADDR_LENGTH must be an even number +#endif + + char s[(3 * MAN_MAC_ADDR_LENGTH) / 2]; + char *src; + char *dst; + + if (0 != getenv("ethaddr") && 0 != getenv("eth1addr")) + return; + + if (0 == man_data_read_field(s + (MAN_MAC_ADDR_LENGTH / 2) - 1, + MAN_MAC_ADDR_FIELD, MAN_MAC_ADDR_LENGTH)) + return; + + for (src = s + (MAN_MAC_ADDR_LENGTH / 2) - 1, dst = s; src != dst;) { + *dst++ = *src++; + *dst++ = *src++; + *dst++ = ':'; + } + if (0 == getenv("ethaddr")) + setenv("ethaddr", s); + + if (0 == getenv("eth1addr")) { + ++s[((3 * MAN_MAC_ADDR_LENGTH) / 2) - 2]; + setenv("eth1addr", s); + } +} + +int misc_init_r(void) +{ + uint32_t pbcr; + int size_val; + uint32_t reg; + unsigned long usb2d0cr = 0; + unsigned long usb2phy0cr, usb2h0cr = 0; + unsigned long sdr0_pfc1; + uint32_t const flash1_size = gd->bd->bi_flashsize - CONFIG_SYS_FLASH0_SIZE; + char const *const act = getenv("usbact"); + char const *const usbcf = getenv("korat_usbcf"); + + /* + * Re-do FLASH1 sizing and adjust flash start and offset. + */ + gd->bd->bi_flashstart = CONFIG_SYS_FLASH1_TOP - flash1_size; + gd->bd->bi_flashoffset = 0; + + mtdcr(EBC0_CFGADDR, PB1CR); + pbcr = mfdcr(EBC0_CFGDATA); + size_val = ffs(flash1_size) - 21; + pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17); + mtdcr(EBC0_CFGADDR, PB1CR); + mtdcr(EBC0_CFGDATA, pbcr); + + /* + * Re-check to get correct base address + */ + flash_get_size(gd->bd->bi_flashstart, 0); + + /* + * Re-do FLASH1 sizing and adjust flash offset to reserve space for + * environment + */ + gd->bd->bi_flashoffset = + CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - CONFIG_SYS_FLASH1_ADDR; + + mtdcr(EBC0_CFGADDR, PB1CR); + pbcr = mfdcr(EBC0_CFGDATA); + size_val = ffs(gd->bd->bi_flashsize - CONFIG_SYS_FLASH0_SIZE) - 21; + pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17); + mtdcr(EBC0_CFGADDR, PB1CR); + mtdcr(EBC0_CFGDATA, pbcr); + + /* Monitor protection ON by default */ +#if defined(CONFIG_KORAT_PERMANENT) + (void)flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_MONITOR_BASE, + CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN - 1, + flash_info + 1); +#else + (void)flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_MONITOR_BASE, + CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN - 1, + flash_info); +#endif + /* Env protection ON by default */ + (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR, + CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1, + flash_info); + (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR_REDUND, + CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1, + flash_info); + + /* + * USB suff... + */ + /* + * Select the USB controller on the 440EPx ("ppc") or on the PCI bus + * ("pci") for the CompactFlash. + */ + if (usbcf != NULL && (strcmp(usbcf, "ppc") == 0)) { + /* + * If environment variable "usbcf" is defined and set to "ppc", + * then connect the CompactFlash controller to the PowerPC USB + * port. + */ + printf("Attaching CompactFlash controller to PPC USB\n"); + out_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x02, + in_8((u8 *) CONFIG_SYS_CPLD_BASE + 0x02) | 0x10); + } else { + if (usbcf != NULL && (strcmp(usbcf, "pci") != 0)) + printf("Warning: \"korat_usbcf\" is not set to a legal " + "value (\"ppc\" or \"pci\")\n"); + + printf("Attaching CompactFlash controller to PCI USB\n"); + } + if (act == NULL || strcmp(act, "hostdev") == 0) { + /* SDR Setting */ + mfsdr(SDR0_PFC1, sdr0_pfc1); + mfsdr(SDR0_USB2D0CR, usb2d0cr); + mfsdr(SDR0_USB2PHY0CR, usb2phy0cr); + mfsdr(SDR0_USB2H0CR, usb2h0cr); + + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_XOCLK_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_WDINT_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DVBUS_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PURDIS; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DWNSTR_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_HOST; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_UTMICN_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_HOST; + + /* + * An 8-bit/60MHz interface is the only possible alternative + * when connecting the Device to the PHY + */ + usb2h0cr = usb2h0cr &~SDR0_USB2H0CR_WDINT_MASK; + usb2h0cr = usb2h0cr | SDR0_USB2H0CR_WDINT_16BIT_30MHZ; + + /* + * To enable the USB 2.0 Device function + * through the UTMI interface + */ + usb2d0cr = usb2d0cr &~SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK; + usb2d0cr = usb2d0cr | SDR0_USB2D0CR_USB2DEV_SELECTION; + + sdr0_pfc1 = sdr0_pfc1 &~SDR0_PFC1_UES_MASK; + sdr0_pfc1 = sdr0_pfc1 | SDR0_PFC1_UES_USB2D_SEL; + + mtsdr(SDR0_PFC1, sdr0_pfc1); + mtsdr(SDR0_USB2D0CR, usb2d0cr); + mtsdr(SDR0_USB2PHY0CR, usb2phy0cr); + mtsdr(SDR0_USB2H0CR, usb2h0cr); + + /* clear resets */ + udelay(1000); + mtsdr(SDR0_SRST1, 0x00000000); + udelay(1000); + mtsdr(SDR0_SRST0, 0x00000000); + + printf("USB: Host(int phy) Device(ext phy)\n"); + + } else if (strcmp(act, "dev") == 0) { + /*-------------------PATCH-------------------------------*/ + mfsdr(SDR0_USB2PHY0CR, usb2phy0cr); + + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_XOCLK_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DVBUS_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PURDIS; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DWNSTR_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_HOST; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_UTMICN_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_HOST; + mtsdr(SDR0_USB2PHY0CR, usb2phy0cr); + + udelay(1000); + mtsdr(SDR0_SRST1, 0x672c6000); + + udelay(1000); + mtsdr(SDR0_SRST0, 0x00000080); + + udelay(1000); + mtsdr(SDR0_SRST1, 0x60206000); + + *(unsigned int *)(0xe0000350) = 0x00000001; + + udelay(1000); + mtsdr(SDR0_SRST1, 0x60306000); + /*-------------------PATCH-------------------------------*/ + + /* SDR Setting */ + mfsdr(SDR0_USB2PHY0CR, usb2phy0cr); + mfsdr(SDR0_USB2H0CR, usb2h0cr); + mfsdr(SDR0_USB2D0CR, usb2d0cr); + mfsdr(SDR0_PFC1, sdr0_pfc1); + + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_XOCLK_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_XOCLK_EXTERNAL; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_WDINT_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_WDINT_8BIT_60MHZ; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DVBUS_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DVBUS_PUREN; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_DWNSTR_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_DWNSTR_DEV; + usb2phy0cr = usb2phy0cr &~SDR0_USB2PHY0CR_UTMICN_MASK; + usb2phy0cr = usb2phy0cr | SDR0_USB2PHY0CR_UTMICN_DEV; + + usb2h0cr = usb2h0cr &~SDR0_USB2H0CR_WDINT_MASK; + usb2h0cr = usb2h0cr | SDR0_USB2H0CR_WDINT_8BIT_60MHZ; + + usb2d0cr = usb2d0cr &~SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK; + usb2d0cr = usb2d0cr | SDR0_USB2D0CR_EBC_SELECTION; + + sdr0_pfc1 = sdr0_pfc1 &~SDR0_PFC1_UES_MASK; + sdr0_pfc1 = sdr0_pfc1 | SDR0_PFC1_UES_EBCHR_SEL; + + mtsdr(SDR0_USB2H0CR, usb2h0cr); + mtsdr(SDR0_USB2PHY0CR, usb2phy0cr); + mtsdr(SDR0_USB2D0CR, usb2d0cr); + mtsdr(SDR0_PFC1, sdr0_pfc1); + + /* clear resets */ + udelay(1000); + mtsdr(SDR0_SRST1, 0x00000000); + udelay(1000); + mtsdr(SDR0_SRST0, 0x00000000); + + printf("USB: Device(int phy)\n"); + } + + mfsdr(SDR0_SRST1, reg); /* enable security/kasumi engines */ + reg &= ~(SDR0_SRST1_CRYP0 | SDR0_SRST1_KASU0); + mtsdr(SDR0_SRST1, reg); + + /* + * Clear PLB4A0_ACR[WRP] + * This fix will make the MAL burst disabling patch for the Linux + * EMAC driver obsolete. + */ + reg = mfdcr(PLB4A0_ACR) & ~PLB4Ax_ACR_WRP_MASK; + mtdcr(PLB4A0_ACR, reg); + + set_serial_number(); + set_mac_addresses(); + gpio_write_bit(CONFIG_SYS_GPIO_ATMEGA_RESET_, 1); + + return 0; +} + +int checkboard(void) +{ + char const *const s = getenv("serial#"); + u8 const rev = in_8((u8 *) CONFIG_SYS_CPLD_BASE + 0); + + printf("Board: Korat, Rev. %X", rev); + if (s) + printf(", serial# %s", s); + + printf(".\n Ethernet PHY 0: "); + if (gpio_read_out_bit(CONFIG_SYS_GPIO_PHY0_FIBER_SEL)) + printf("fiber"); + else + printf("copper"); + + printf(", PHY 1: "); + if (gpio_read_out_bit(CONFIG_SYS_GPIO_PHY1_FIBER_SEL)) + printf("fiber"); + else + printf("copper"); + + printf(".\n"); +#if defined(CONFIG_KORAT_PERMANENT) + printf(" Executing permanent copy of U-Boot.\n"); +#endif + return 0; +} + +#if defined(CONFIG_PCI) && defined(CONFIG_PCI_PNP) +/* + * Assign interrupts to PCI devices. + */ +void board_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev) +{ + pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, VECNUM_EIRQ2); +} +#endif + +/* + * pci_target_init + * + * The bootstrap configuration provides default settings for the pci + * inbound map (PIM). But the bootstrap config choices are limited and + * may not be sufficient for a given board. + */ +#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) +void pci_target_init(struct pci_controller *hose) +{ + /* First do 440EP(x) common setup */ + __pci_target_init(hose); + + /* + * Set up Configuration registers for on-board NEC uPD720101 USB + * controller. + */ + pci_write_config_dword(PCI_BDF(0x0, 0xC, 0x0), 0xE4, 0x00000020); +} +#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */ + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +void ft_board_setup(void *blob, bd_t *bd) +{ + u32 val[4]; + int rc; + + ft_cpu_setup(blob, bd); + + /* Fixup NOR mapping */ + val[0] = 1; /* chip select number */ + val[1] = 0; /* always 0 */ + val[2] = gd->bd->bi_flashstart; + val[3] = gd->bd->bi_flashsize - CONFIG_SYS_FLASH0_SIZE; + rc = fdt_find_and_setprop(blob, "/plb/opb/ebc", "ranges", + val, sizeof(val), 1); + if (rc) + printf("Unable to update property NOR mapping, err=%s\n", + fdt_strerror(rc)); +} +#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */