From 5038d7f189267004d924e827cf51d7520d65e42b Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 22 Oct 2014 21:34:48 +0200 Subject: ppc: Zap Hymod board Remove this board as this is the only one last user of eeprom_probe(), which is pretty non-standard stuff. This patch also removes all the PHP, SQL and CSS stuff from U-Boot, which probably makes U-Boot a bit less IoT ;-) Signed-off-by: Marek Vasut Cc: Masahiro Yamada Cc: Tom Rini Cc: Wolfgang Denk Cc: Simon Glass Cc: Heiko Schocher --- board/hymod/Kconfig | 9 - board/hymod/MAINTAINERS | 6 - board/hymod/Makefile | 8 - board/hymod/bsp.c | 387 ------------------------ board/hymod/config.mk | 14 - board/hymod/eeprom.c | 678 ------------------------------------------- board/hymod/env.c | 221 -------------- board/hymod/fetch.c | 91 ------ board/hymod/flash.c | 490 ------------------------------- board/hymod/flash.h | 140 --------- board/hymod/global_env | 145 --------- board/hymod/hymod.c | 521 --------------------------------- board/hymod/hymod.h | 305 ------------------- board/hymod/input.c | 91 ------ board/hymod/u-boot.lds | 132 --------- board/hymod/u-boot.lds.debug | 121 -------- 16 files changed, 3359 deletions(-) delete mode 100644 board/hymod/Kconfig delete mode 100644 board/hymod/MAINTAINERS delete mode 100644 board/hymod/Makefile delete mode 100644 board/hymod/bsp.c delete mode 100644 board/hymod/config.mk delete mode 100644 board/hymod/eeprom.c delete mode 100644 board/hymod/env.c delete mode 100644 board/hymod/fetch.c delete mode 100644 board/hymod/flash.c delete mode 100644 board/hymod/flash.h delete mode 100644 board/hymod/global_env delete mode 100644 board/hymod/hymod.c delete mode 100644 board/hymod/hymod.h delete mode 100644 board/hymod/input.c delete mode 100644 board/hymod/u-boot.lds delete mode 100644 board/hymod/u-boot.lds.debug (limited to 'board/hymod') diff --git a/board/hymod/Kconfig b/board/hymod/Kconfig deleted file mode 100644 index fa162eb..0000000 --- a/board/hymod/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -if TARGET_HYMOD - -config SYS_BOARD - default "hymod" - -config SYS_CONFIG_NAME - default "hymod" - -endif diff --git a/board/hymod/MAINTAINERS b/board/hymod/MAINTAINERS deleted file mode 100644 index e27fe97..0000000 --- a/board/hymod/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -HYMOD BOARD -M: Murray Jensen -S: Maintained -F: board/hymod/ -F: include/configs/hymod.h -F: configs/hymod_defconfig diff --git a/board/hymod/Makefile b/board/hymod/Makefile deleted file mode 100644 index b9080b0..0000000 --- a/board/hymod/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y = hymod.o flash.o bsp.o eeprom.o fetch.o input.o env.o diff --git a/board/hymod/bsp.c b/board/hymod/bsp.c deleted file mode 100644 index e54640f..0000000 --- a/board/hymod/bsp.c +++ /dev/null @@ -1,387 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - * - * hacked for Hymod FPGA support by Murray.Jensen@csiro.au, 29-Jan-01 - */ - -#include -#include -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -/*----------------------------------------------------------------------- - * Board Special Commands: FPGA load/store, EEPROM erase - */ - -#if defined(CONFIG_CMD_BSP) - -#define LOAD_SUCCESS 0 -#define LOAD_FAIL_NOCONF 1 -#define LOAD_FAIL_NOINIT 2 -#define LOAD_FAIL_NODONE 3 - -#define STORE_SUCCESS 0 - -/* - * Programming the Hymod FPGAs - * - * The 8260 io port config table is set up so that the INIT pin is - * held Low (Open Drain output 0) - this will delay the automatic - * Power-On config until INIT is released (by making it an input). - * - * If the FPGA has been programmed before, then the assertion of PROGRAM - * will initiate configuration (i.e. it begins clearing the RAM). - * - * When the FPGA is ready to receive configuration data (either after - * releasing INIT after Power-On, or after asserting PROGRAM), it will - * pull INIT high. - * - * Notes from Paul Dunn: - * - * 1. program pin should be forced low for >= 300ns - * (about 20 bus clock cycles minimum). - * - * 2. then wait for init to go high, which signals - * that the FPGA has cleared its internal memory - * and is ready to load - * - * 3. perform load writes of entire config file - * - * 4. wait for done to go high, which should be - * within a few bus clock cycles. If done has not - * gone high after reasonable period, then load - * has not worked (wait several ms?) - */ - -int -fpga_load(int mezz, const uchar *addr, ulong size) -{ - hymod_conf_t *cp = &gd->bd->bi_hymod_conf; - xlx_info_t *fp; - xlx_iopins_t *fpgaio; - volatile uchar *fpgabase; - volatile uint cnt; - const uchar *eaddr = addr + size; - int result; - - if (mezz) - fp = &cp->mezz.xlx[0]; - else - fp = &cp->main.xlx[0]; - - if (!fp->mmap.prog.exists) - return (LOAD_FAIL_NOCONF); - - fpgabase = (uchar *)fp->mmap.prog.base; - fpgaio = &fp->iopins; - - /* set enable HIGH if required */ - if (fpgaio->enable_pin.flag) - iopin_set_high (&fpgaio->enable_pin); - - /* ensure INIT is released (set it to be an input) */ - iopin_set_in (&fpgaio->init_pin); - - /* toggle PROG Low then High (will already be Low after Power-On) */ - iopin_set_low (&fpgaio->prog_pin); - udelay (1); /* minimum 300ns - 1usec should do it */ - iopin_set_high (&fpgaio->prog_pin); - - /* wait for INIT High */ - cnt = 0; - while (!iopin_is_high (&fpgaio->init_pin)) - if (++cnt == 10000000) { - result = LOAD_FAIL_NOINIT; - goto done; - } - - /* write configuration data */ - while (addr < eaddr) - *fpgabase = *addr++; - - /* wait for DONE High */ - cnt = 0; - while (!iopin_is_high (&fpgaio->done_pin)) - if (++cnt == 100000000) { - result = LOAD_FAIL_NODONE; - goto done; - } - - /* success */ - result = LOAD_SUCCESS; - - done: - - if (fpgaio->enable_pin.flag) - iopin_set_low (&fpgaio->enable_pin); - - return (result); -} - -/* ------------------------------------------------------------------------- */ -int -do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) -{ - uchar *addr, *save_addr; - ulong size; - int mezz, arg, result; - - switch (argc) { - - case 0: - case 1: - break; - - case 2: - if (strcmp (argv[1], "info") == 0) { - printf ("\nHymod FPGA Info...\n"); - printf ("\t\t\t\tAddress\t\tSize\n"); - printf ("\tMain Configuration:\t0x%08x\t%d\n", - FPGA_MAIN_CFG_BASE, FPGA_MAIN_CFG_SIZE); - printf ("\tMain Register:\t\t0x%08x\t%d\n", - FPGA_MAIN_REG_BASE, FPGA_MAIN_REG_SIZE); - printf ("\tMain Port:\t\t0x%08x\t%d\n", - FPGA_MAIN_PORT_BASE, FPGA_MAIN_PORT_SIZE); - printf ("\tMezz Configuration:\t0x%08x\t%d\n", - FPGA_MEZZ_CFG_BASE, FPGA_MEZZ_CFG_SIZE); - return 0; - } - break; - - case 3: - if (strcmp (argv[1], "store") == 0) { - addr = (uchar *) simple_strtoul (argv[2], NULL, 16); - - save_addr = addr; -#if 0 - /* fpga readback unimplemented */ - while (more readback data) - *addr++ = *fpga; - result = error ? STORE_FAIL_XXX : STORE_SUCCESS; -#else - result = STORE_SUCCESS; -#endif - - if (result == STORE_SUCCESS) { - printf ("SUCCEEDED (%d bytes)\n", - addr - save_addr); - return 0; - } else - printf ("FAILED (%d bytes)\n", - addr - save_addr); - return 1; - } - break; - - case 4: - if (strcmp (argv[1], "tftp") == 0) { - copy_filename (BootFile, argv[2], sizeof (BootFile)); - load_addr = simple_strtoul (argv[3], NULL, 16); - NetBootFileXferSize = 0; - - if (NetLoop(TFTPGET) <= 0) { - printf ("tftp transfer failed - aborting " - "fgpa load\n"); - return 1; - } - - if (NetBootFileXferSize == 0) { - printf ("can't determine file size - " - "aborting fpga load\n"); - return 1; - } - - printf ("File transfer succeeded - " - "beginning fpga load..."); - - result = fpga_load (0, (uchar *) load_addr, - NetBootFileXferSize); - - if (result == LOAD_SUCCESS) { - printf ("SUCCEEDED\n"); - return 0; - } else if (result == LOAD_FAIL_NOCONF) - printf ("FAILED (no CONF)\n"); - else if (result == LOAD_FAIL_NOINIT) - printf ("FAILED (no INIT)\n"); - else - printf ("FAILED (no DONE)\n"); - return 1; - - } - /* fall through ... */ - - case 5: - if (strcmp (argv[1], "load") == 0) { - if (argc == 5) { - if (strcmp (argv[2], "main") == 0) - mezz = 0; - else if (strcmp (argv[2], "mezz") == 0) - mezz = 1; - else { - printf ("FPGA type must be either " - "`main' or `mezz'\n"); - return 1; - } - arg = 3; - } else { - mezz = 0; - arg = 2; - } - - addr = (uchar *) simple_strtoul (argv[arg++], NULL, 16); - size = (ulong) simple_strtoul (argv[arg], NULL, 16); - - result = fpga_load (mezz, addr, size); - - if (result == LOAD_SUCCESS) { - printf ("SUCCEEDED\n"); - return 0; - } else if (result == LOAD_FAIL_NOCONF) - printf ("FAILED (no CONF)\n"); - else if (result == LOAD_FAIL_NOINIT) - printf ("FAILED (no INIT)\n"); - else - printf ("FAILED (no DONE)\n"); - return 1; - } - break; - - default: - break; - } - - return cmd_usage(cmdtp); -} -U_BOOT_CMD( - fpga, 6, 1, do_fpga, - "FPGA sub-system", - "load [type] addr size\n" - " - write the configuration data at memory address `addr',\n" - " size `size' bytes, into the FPGA of type `type' (either\n" - " `main' or `mezz', default `main'). e.g.\n" - " `fpga load 100000 7d8f'\n" - " loads the main FPGA with config data at address 100000\n" - " HEX, size 7d8f HEX (32143 DEC) bytes\n" - "fpga tftp file addr\n" - " - transfers `file' from the tftp server into memory at\n" - " address `addr', then writes the entire file contents\n" - " into the main FPGA\n" - "fpga store addr\n" - " - read configuration data from the main FPGA (the mezz\n" - " FPGA is write-only), into address `addr'. There must be\n" - " enough memory available at `addr' to hold all the config\n" - " data - the size of which is determined by VC:???\n" - "fpga info\n" - " - print information about the Hymod FPGA, namely the\n" - " memory addresses at which the four FPGA local bus\n" - " address spaces appear in the physical address space" -); -/* ------------------------------------------------------------------------- */ -int -do_eecl (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) -{ - uchar data[HYMOD_EEPROM_SIZE]; - uint addr = CONFIG_SYS_I2C_EEPROM_ADDR; - - switch (argc) { - - case 1: - addr |= HYMOD_EEOFF_MAIN; - break; - - case 2: - if (strcmp (argv[1], "main") == 0) { - addr |= HYMOD_EEOFF_MAIN; - break; - } - if (strcmp (argv[1], "mezz") == 0) { - addr |= HYMOD_EEOFF_MEZZ; - break; - } - /* fall through ... */ - - default: - return cmd_usage(cmdtp); - } - - memset (data, 0, HYMOD_EEPROM_SIZE); - - eeprom_write (addr, 0, data, HYMOD_EEPROM_SIZE); - - return 0; -} -U_BOOT_CMD( - eeclear, 1, 0, do_eecl, - "Clear the eeprom on a Hymod board", - "[type]\n" - " - write zeroes into the EEPROM on the board of type `type'\n" - " (`type' is either `main' or `mezz' - default `main')\n" - " Note: the EEPROM write enable jumper must be installed" -); - -/* ------------------------------------------------------------------------- */ - -int -do_htest (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ -#if 0 - int rc; -#endif -#ifdef CONFIG_ETHER_LOOPBACK_TEST - extern void eth_loopback_test (void); -#endif /* CONFIG_ETHER_LOOPBACK_TEST */ - - printf ("HYMOD tests - ensure loopbacks etc. are connected\n\n"); - -#if 0 - /* Load FPGA with test program */ - - printf ("Loading test FPGA program ..."); - - rc = fpga_load (0, test_bitfile, sizeof (test_bitfile)); - - switch (rc) { - - case LOAD_SUCCESS: - printf (" SUCCEEDED\n"); - break; - - case LOAD_FAIL_NOCONF: - printf (" FAILED (no configuration space defined)\n"); - return 1; - - case LOAD_FAIL_NOINIT: - printf (" FAILED (timeout - no INIT signal seen)\n"); - return 1; - - case LOAD_FAIL_NODONE: - printf (" FAILED (timeout - no DONE signal seen)\n"); - return 1; - - default: - printf (" FAILED (unknown return code from fpga_load\n"); - return 1; - } - - /* run Local Bus <=> Xilinx tests */ - - /* tell Xilinx to run ZBT Ram, High Speed serial and Mezzanine tests */ - - /* run SDRAM test */ -#endif - -#ifdef CONFIG_ETHER_LOOPBACK_TEST - /* run Ethernet test */ - eth_loopback_test (); -#endif /* CONFIG_ETHER_LOOPBACK_TEST */ - - return 0; -} - -#endif diff --git a/board/hymod/config.mk b/board/hymod/config.mk deleted file mode 100644 index 2eeea50..0000000 --- a/board/hymod/config.mk +++ /dev/null @@ -1,14 +0,0 @@ -# -# (C) Copyright 2000 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -# -# HYMOD boards -# - -PLATFORM_CPPFLAGS += -I$(srctree) - -OBJCOPYFLAGS = --remove-section=.ppcenv diff --git a/board/hymod/eeprom.c b/board/hymod/eeprom.c deleted file mode 100644 index ffb0df1..0000000 --- a/board/hymod/eeprom.c +++ /dev/null @@ -1,678 +0,0 @@ -/* - * (C) Copyright 2001 - * Murray Jensen, CSIRO-MIT, - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include -#include - -/* imports from fetch.c */ -extern int fetch_and_parse (char *, ulong, int (*)(uchar *, uchar *)); - -/* imports from input.c */ -extern int hymod_get_serno (const char *); - -/* this is relative to the root of the server's tftp directory */ -static char *def_bddb_cfgdir = "/hymod/bddb"; - -static int -hymod_eeprom_load (int which, hymod_eeprom_t *ep) -{ - unsigned dev_addr = CONFIG_SYS_I2C_EEPROM_ADDR | \ - (which ? HYMOD_EEOFF_MEZZ : HYMOD_EEOFF_MAIN); - unsigned offset = 0; - uchar data[HYMOD_EEPROM_MAXLEN], *dp, *edp; - hymod_eehdr_t hdr; - ulong len, crc; - - memset (ep, 0, sizeof *ep); - - eeprom_read (dev_addr, offset, (uchar *)&hdr, sizeof (hdr)); - offset += sizeof (hdr); - - if (hdr.id != HYMOD_EEPROM_ID || hdr.ver > HYMOD_EEPROM_VER || - (len = hdr.len) > HYMOD_EEPROM_MAXLEN) - return (0); - - eeprom_read (dev_addr, offset, data, len); - offset += len; - - eeprom_read (dev_addr, offset, (uchar *)&crc, sizeof (ulong)); - offset += sizeof (ulong); - - if (crc32 (crc32 (0, (uchar *)&hdr, sizeof hdr), data, len) != crc) - return (0); - - ep->ver = hdr.ver; - dp = data; edp = dp + len; - - for (;;) { - ulong rtyp; - uchar rlen, *rdat; - - rtyp = *dp++; - if ((rtyp & 0x80) == 0) - rlen = *dp++; - else { - uchar islarge = rtyp & 0x40; - - rtyp = ((rtyp & 0x3f) << 8) | *dp++; - if (islarge) { - rtyp = (rtyp << 8) | *dp++; - rtyp = (rtyp << 8) | *dp++; - } - - rlen = *dp++; - rlen = (rlen << 8) | *dp++; - if (islarge) { - rlen = (rlen << 8) | *dp++; - rlen = (rlen << 8) | *dp++; - } - } - - if (rtyp == 0) - break; - - rdat = dp; - dp += rlen; - - if (dp > edp) /* error? */ - break; - - switch (rtyp) { - - case HYMOD_EEREC_SERNO: /* serial number */ - if (rlen == sizeof (ulong)) - ep->serno = \ - ((ulong)rdat[0] << 24) | \ - ((ulong)rdat[1] << 16) | \ - ((ulong)rdat[2] << 8) | \ - (ulong)rdat[3]; - break; - - case HYMOD_EEREC_DATE: /* date */ - if (rlen == sizeof (hymod_date_t)) { - ep->date.year = ((ushort)rdat[0] << 8) | \ - (ushort)rdat[1]; - ep->date.month = rdat[2]; - ep->date.day = rdat[3]; - } - break; - - case HYMOD_EEREC_BATCH: /* batch */ - if (rlen <= HYMOD_MAX_BATCH) - memcpy (ep->batch, rdat, ep->batchlen = rlen); - break; - - case HYMOD_EEREC_TYPE: /* board type */ - if (rlen == 1) - ep->bdtype = *rdat; - break; - - case HYMOD_EEREC_REV: /* board revision */ - if (rlen == 1) - ep->bdrev = *rdat; - break; - - case HYMOD_EEREC_SDRAM: /* sdram size(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_SDRAM) { - int i; - - for (i = 0; i < rlen; i++) - ep->sdramsz[i] = rdat[i]; - ep->nsdram = rlen; - } - break; - - case HYMOD_EEREC_FLASH: /* flash size(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_FLASH) { - int i; - - for (i = 0; i < rlen; i++) - ep->flashsz[i] = rdat[i]; - ep->nflash = rlen; - } - break; - - case HYMOD_EEREC_ZBT: /* zbt ram size(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_ZBT) { - int i; - - for (i = 0; i < rlen; i++) - ep->zbtsz[i] = rdat[i]; - ep->nzbt = rlen; - } - break; - - case HYMOD_EEREC_XLXTYP: /* xilinx fpga type(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_XLX) { - int i; - - for (i = 0; i < rlen; i++) - ep->xlx[i].type = rdat[i]; - ep->nxlx = rlen; - } - break; - - case HYMOD_EEREC_XLXSPD: /* xilinx fpga speed(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_XLX) { - int i; - - for (i = 0; i < rlen; i++) - ep->xlx[i].speed = rdat[i]; - } - break; - - case HYMOD_EEREC_XLXTMP: /* xilinx fpga temperature(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_XLX) { - int i; - - for (i = 0; i < rlen; i++) - ep->xlx[i].temp = rdat[i]; - } - break; - - case HYMOD_EEREC_XLXGRD: /* xilinx fpga grade(s) */ - if (rlen > 0 && rlen <= HYMOD_MAX_XLX) { - int i; - - for (i = 0; i < rlen; i++) - ep->xlx[i].grade = rdat[i]; - } - break; - - case HYMOD_EEREC_CPUTYP: /* CPU type */ - if (rlen == 1) - ep->mpc.type = *rdat; - break; - - case HYMOD_EEREC_CPUSPD: /* CPU speed */ - if (rlen == 1) - ep->mpc.cpuspd = *rdat; - break; - - case HYMOD_EEREC_CPMSPD: /* CPM speed */ - if (rlen == 1) - ep->mpc.cpmspd = *rdat; - break; - - case HYMOD_EEREC_BUSSPD: /* bus speed */ - if (rlen == 1) - ep->mpc.busspd = *rdat; - break; - - case HYMOD_EEREC_HSTYPE: /* hs-serial chip type */ - if (rlen == 1) - ep->hss.type = *rdat; - break; - - case HYMOD_EEREC_HSCHIN: /* num hs-serial input chans */ - if (rlen == 1) - ep->hss.nchin = *rdat; - break; - - case HYMOD_EEREC_HSCHOUT: /* num hs-serial output chans */ - if (rlen == 1) - ep->hss.nchout = *rdat; - break; - - default: /* ignore */ - break; - } - } - - return (1); -} - -/* maps an ascii "name=value" into a binary eeprom data record */ -typedef - struct _eerec_map { - char *name; - uint type; - uchar *(*handler) \ - (struct _eerec_map *, uchar *, uchar *, uchar *); - uint length; - uint maxlen; - } -eerec_map_t; - -static uchar * -uint_handler (eerec_map_t *rp, uchar *val, uchar *dp, uchar *edp) -{ - char *eval; - ulong lval; - - lval = simple_strtol ((char *)val, &eval, 10); - - if ((uchar *)eval == val || *eval != '\0') { - printf ("%s rec (%s) is not a valid uint\n", rp->name, val); - return (NULL); - } - - if (dp + 2 + rp->length > edp) { - printf ("can't fit %s rec into eeprom\n", rp->name); - return (NULL); - } - - *dp++ = rp->type; - *dp++ = rp->length; - - switch (rp->length) { - - case 1: - if (lval >= 256) { - printf ("%s rec value (%lu) out of range (0-255)\n", - rp->name, lval); - return (NULL); - } - *dp++ = lval; - break; - - case 2: - if (lval >= 65536) { - printf ("%s rec value (%lu) out of range (0-65535)\n", - rp->name, lval); - return (NULL); - } - *dp++ = lval >> 8; - *dp++ = lval; - break; - - case 4: - *dp++ = lval >> 24; - *dp++ = lval >> 16; - *dp++ = lval >> 8; - *dp++ = lval; - break; - - default: - printf ("huh? rp->length not 1, 2 or 4! (%d)\n", rp->length); - return (NULL); - } - - return (dp); -} - -static uchar * -date_handler (eerec_map_t *rp, uchar *val, uchar *dp, uchar *edp) -{ - hymod_date_t date; - char *p = (char *)val; - char *ep; - ulong lval; - - lval = simple_strtol (p, &ep, 10); - if (ep == p || *ep++ != '-') { -bad_date: - printf ("%s rec (%s) is not a valid date\n", rp->name, val); - return (NULL); - } - if (lval >= 65536) - goto bad_date; - date.year = lval; - - lval = simple_strtol (p = ep, &ep, 10); - if (ep == p || *ep++ != '-' || lval == 0 || lval > 12) - goto bad_date; - date.month = lval; - - lval = simple_strtol (p = ep, &ep, 10); - if (ep == p || *ep != '\0' || lval == 0 || lval > 31) - goto bad_date; - date.day = lval; - - if (dp + 2 + rp->length > edp) { - printf ("can't fit %s rec into eeprom\n", rp->name); - return (NULL); - } - - *dp++ = rp->type; - *dp++ = rp->length; - *dp++ = date.year >> 8; - *dp++ = date.year; - *dp++ = date.month; - *dp++ = date.day; - - return (dp); -} - -static uchar * -string_handler (eerec_map_t *rp, uchar *val, uchar *dp, uchar *edp) -{ - uint len; - - if ((len = strlen ((char *)val)) > rp->maxlen) { - printf ("%s rec (%s) string is too long (%d>%d)\n", - rp->name, val, len, rp->maxlen); - return (NULL); - } - - if (dp + 2 + len > edp) { - printf ("can't fit %s rec into eeprom\n", rp->name); - return (NULL); - } - - *dp++ = rp->type; - *dp++ = len; - memcpy (dp, val, len); - dp += len; - - return (dp); -} - -static uchar * -bytes_handler (eerec_map_t *rp, uchar *val, uchar *dp, uchar *edp) -{ - uchar bytes[HYMOD_MAX_BYTES], nbytes, *p; - char *ep; - - for (nbytes = 0, p = val; *p != '\0'; p = (uchar *)ep) { - ulong lval; - - lval = simple_strtol ((char *)p, &ep, 10); - if ((uchar *)ep == p || (*ep != '\0' && *ep != ',') || \ - lval >= 256) { - printf ("%s rec (%s) byte array has invalid uint\n", - rp->name, val); - return (NULL); - } - if (nbytes >= HYMOD_MAX_BYTES) { - printf ("%s rec (%s) byte array too long\n", - rp->name, val); - return (NULL); - } - bytes[nbytes++] = lval; - - if (*ep != '\0') - ep++; - } - - if (dp + 2 + nbytes > edp) { - printf ("can't fit %s rec into eeprom\n", rp->name); - return (NULL); - } - - *dp++ = rp->type; - *dp++ = nbytes; - memcpy (dp, bytes, nbytes); - dp += nbytes; - - return (dp); -} - -static eerec_map_t eerec_map[] = { - /* name type handler len max */ - { "serno", HYMOD_EEREC_SERNO, uint_handler, 4, 0 }, - { "date", HYMOD_EEREC_DATE, date_handler, 4, 0 }, - { "batch", HYMOD_EEREC_BATCH, string_handler, 0, HYMOD_MAX_BATCH }, - { "type", HYMOD_EEREC_TYPE, uint_handler, 1, 0 }, - { "rev", HYMOD_EEREC_REV, uint_handler, 1, 0 }, - { "sdram", HYMOD_EEREC_SDRAM, bytes_handler, 0, HYMOD_MAX_SDRAM }, - { "flash", HYMOD_EEREC_FLASH, bytes_handler, 0, HYMOD_MAX_FLASH }, - { "zbt", HYMOD_EEREC_ZBT, bytes_handler, 0, HYMOD_MAX_ZBT }, - { "xlxtyp", HYMOD_EEREC_XLXTYP, bytes_handler, 0, HYMOD_MAX_XLX }, - { "xlxspd", HYMOD_EEREC_XLXSPD, bytes_handler, 0, HYMOD_MAX_XLX }, - { "xlxtmp", HYMOD_EEREC_XLXTMP, bytes_handler, 0, HYMOD_MAX_XLX }, - { "xlxgrd", HYMOD_EEREC_XLXGRD, bytes_handler, 0, HYMOD_MAX_XLX }, - { "cputyp", HYMOD_EEREC_CPUTYP, uint_handler, 1, 0 }, - { "cpuspd", HYMOD_EEREC_CPUSPD, uint_handler, 1, 0 }, - { "cpmspd", HYMOD_EEREC_CPMSPD, uint_handler, 1, 0 }, - { "busspd", HYMOD_EEREC_BUSSPD, uint_handler, 1, 0 }, - { "hstype", HYMOD_EEREC_HSTYPE, uint_handler, 1, 0 }, - { "hschin", HYMOD_EEREC_HSCHIN, uint_handler, 1, 0 }, - { "hschout", HYMOD_EEREC_HSCHOUT, uint_handler, 1, 0 }, -}; - -static int neerecs = sizeof eerec_map / sizeof eerec_map[0]; - -static uchar data[HYMOD_EEPROM_SIZE], *sdp, *dp, *edp; - -static int -eerec_callback (uchar *name, uchar *val) -{ - eerec_map_t *rp; - - for (rp = eerec_map; rp < &eerec_map[neerecs]; rp++) - if (strcmp ((char *)name, rp->name) == 0) - break; - - if (rp >= &eerec_map[neerecs]) - return (0); - - if ((dp = (*rp->handler) (rp, val, dp, edp)) == NULL) - return (0); - - return (1); -} - -static int -hymod_eeprom_fetch(int which, char *filename, ulong addr) -{ - unsigned dev_addr = CONFIG_SYS_I2C_EEPROM_ADDR | \ - (which ? HYMOD_EEOFF_MEZZ : HYMOD_EEOFF_MAIN); - hymod_eehdr_t *hp = (hymod_eehdr_t *)&data[0]; - ulong crc; - - memset (hp, 0, sizeof *hp); - hp->id = HYMOD_EEPROM_ID; - hp->ver = HYMOD_EEPROM_VER; - - dp = sdp = (uchar *)(hp + 1); - edp = dp + HYMOD_EEPROM_MAXLEN; - - if (fetch_and_parse (filename, addr, eerec_callback) == 0) - return (0); - - hp->len = dp - sdp; - - crc = crc32 (0, data, dp - data); - memcpy (dp, &crc, sizeof (ulong)); - dp += sizeof (ulong); - - eeprom_write (dev_addr, 0, data, dp - data); - - return (1); -} - -static char *type_vals[] = { - "NONE", "IO", "CLP", "DSP", "INPUT", "ALT-INPUT", "DISPLAY" -}; - -static char *xlxtyp_vals[] = { - "NONE", "XCV300E", "XCV400E", "XCV600E" -}; - -static char *xlxspd_vals[] = { - "NONE", "6", "7", "8" -}; - -static char *xlxtmp_vals[] = { - "NONE", "COM", "IND" -}; - -static char *xlxgrd_vals[] = { - "NONE", "NORMAL", "ENGSAMP" -}; - -static char *cputyp_vals[] = { - "NONE", "MPC8260" -}; - -static char *clk_vals[] = { - "NONE", "33", "66", "100", "133", "166", "200" -}; - -static char *hstype_vals[] = { - "NONE", "AMCC-S2064A" -}; - -static void -print_mem (char *l, char *s, uchar n, uchar a[]) -{ - if (n > 0) { - if (n == 1) - printf ("%s%dMB %s", s, 1 << (a[0] - 20), l); - else { - ulong t = 0; - int i; - - for (i = 0; i < n; i++) - t += 1 << (a[i] - 20); - - printf ("%s%luMB %s (%d banks:", s, t, l, n); - - for (i = 0; i < n; i++) - printf ("%dMB%s", - 1 << (a[i] - 20), - (i == n - 1) ? ")" : ","); - } - } - else - printf ("%sNO %s", s, l); -} - -void -hymod_eeprom_print (hymod_eeprom_t *ep) -{ - int i; - - printf (" Hymod %s board, rev %03d\n", - type_vals[ep->bdtype], ep->bdrev); - - printf (" serial #: %010lu, date %04d-%02d-%02d", - ep->serno, ep->date.year, ep->date.month, ep->date.day); - if (ep->batchlen > 0) - printf (", batch \"%.*s\"", ep->batchlen, ep->batch); - puts ("\n"); - - switch (ep->bdtype) { - - case HYMOD_BDTYPE_IO: - case HYMOD_BDTYPE_CLP: - case HYMOD_BDTYPE_DSP: - printf (" Motorola %s CPU, speeds: %s/%s/%s", - cputyp_vals[ep->mpc.type], clk_vals[ep->mpc.cpuspd], - clk_vals[ep->mpc.cpmspd], clk_vals[ep->mpc.busspd]); - - print_mem ("SDRAM", ", ", ep->nsdram, ep->sdramsz); - - print_mem ("FLASH", ", ", ep->nflash, ep->flashsz); - - puts ("\n"); - - print_mem ("ZBT", " ", ep->nzbt, ep->zbtsz); - - if (ep->nxlx > 0) { - hymod_xlx_t *xp; - - if (ep->nxlx == 1) { - xp = &ep->xlx[0]; - printf (", Xilinx %s FPGA (%s/%s/%s)", - xlxtyp_vals[xp->type], - xlxspd_vals[xp->speed], - xlxtmp_vals[xp->temp], - xlxgrd_vals[xp->grade]); - } - else { - printf (", %d Xilinx FPGAs (", ep->nxlx); - for (i = 0; i < ep->nxlx; i++) { - xp = &ep->xlx[i]; - printf ("%s[%s/%s/%s]%s", - xlxtyp_vals[xp->type], - xlxspd_vals[xp->speed], - xlxtmp_vals[xp->temp], - xlxgrd_vals[xp->grade], - (i == ep->nxlx - 1) ? ")" : ", "); - } - } - } - else - puts(", NO FPGAs"); - - puts ("\n"); - - if (ep->hss.type > 0) - printf (" High Speed Serial: " - "%s, %d input%s, %d output%s\n", - hstype_vals[ep->hss.type], - ep->hss.nchin, - (ep->hss.nchin == 1 ? "" : "s"), - ep->hss.nchout, - (ep->hss.nchout == 1 ? "" : "s")); - break; - - case HYMOD_BDTYPE_INPUT: - case HYMOD_BDTYPE_ALTINPUT: - case HYMOD_BDTYPE_DISPLAY: - break; - - default: - /* crap! */ - printf (" UNKNOWN BOARD TYPE: %d\n", ep->bdtype); - break; - } -} - -int -hymod_eeprom_read (int which, hymod_eeprom_t *ep) -{ - char *label = which ? "mezzanine" : "main"; - unsigned dev_addr = CONFIG_SYS_I2C_EEPROM_ADDR | \ - (which ? HYMOD_EEOFF_MEZZ : HYMOD_EEOFF_MAIN); - char filename[50], prompt[50], *dir; - int serno, count = 0, rc; - - rc = eeprom_probe (dev_addr, 0); - - if (rc > 0) { - printf ("*** probe for eeprom failed with code %d\n", rc); - return (0); - } - - if (rc < 0) - return (rc); - - sprintf (prompt, "Enter %s board serial number: ", label); - - if ((dir = getenv ("bddb_cfgdir")) == NULL) - dir = def_bddb_cfgdir; - - for (;;) { - int rc; - - if (hymod_eeprom_load (which, ep)) - return (1); - - printf ("*** %s board EEPROM contents are %sinvalid\n", - label, count == 0 ? "" : "STILL "); - - puts ("*** will fetch from server (Ctrl-C to abort)\n"); - - serno = hymod_get_serno (prompt); - - if (serno < 0) { - if (serno == -1) - puts ("\n*** interrupted!"); - else - puts ("\n*** timeout!"); - puts (" - ignoring eeprom contents\n"); - return (0); - } - - sprintf (filename, "%s/%010d.cfg", dir, serno); - - printf ("*** fetching %s board EEPROM contents from server\n", - label); - - rc = hymod_eeprom_fetch (which, filename, CONFIG_SYS_LOAD_ADDR); - - if (rc == 0) { - puts ("*** fetch failed - ignoring eeprom contents\n"); - return (0); - } - - count++; - } -} diff --git a/board/hymod/env.c b/board/hymod/env.c deleted file mode 100644 index 66c5115..0000000 --- a/board/hymod/env.c +++ /dev/null @@ -1,221 +0,0 @@ -/* - * (C) Copyright 2003 - * Murray Jensen, CSIRO-MIT, - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -/* imports from fetch.c */ -extern int fetch_and_parse (char *, ulong, int (*)(uchar *, uchar *)); - -/* this is relative to the root of the server's tftp directory */ -static char *def_global_env_path = "/hymod/global_env"; - -static int -env_callback (uchar *name, uchar *value) -{ - hymod_conf_t *cp = &gd->bd->bi_hymod_conf; - char ov[CONFIG_SYS_CBSIZE], nv[CONFIG_SYS_CBSIZE], *p, *q, *nn, c, *curver, *newver; - int override = 1, append = 0, remove = 0, nnl, ovl, nvl; - - nn = (char *)name; - - if (*nn == '-') { - override = 0; - nn++; - } - - while (isblank(*nn)) - nn++; - - if ((nnl = strlen (nn)) == 0) { - printf ("Empty name in global env file\n"); - return (0); - } - - if ((c = nn[nnl - 1]) == '+' || c == '-') { - if (c == '+') - append = 1; - else - remove = 1; - nn[--nnl] = '\0'; - } - - while (nnl > 0 && isblank(nn[nnl - 1])) - nn[--nnl] = '\0'; - if (nnl == 0) { - printf ("Empty name in global env file\n"); - return (0); - } - - p = (char *)value; - q = nv; - - while (isblank(*p)) - p++; - - nvl = strlen (p); - while (nvl > 0 && isblank(p[nvl - 1])) - p[--nvl] = '\0'; - - while ((*q = *p++) != '\0') { - if (*q == '%') { - switch (*p++) { - - case '\0': /* whoops - back up */ - p--; - break; - - case '%': /* a single percent character */ - q++; - break; - - case 's': /* main board serial number as string */ - q += sprintf (q, "%010lu", - cp->main.eeprom.serno); - break; - - case 'S': /* main board serial number as number */ - q += sprintf (q, "%lu", cp->main.eeprom.serno); - break; - - default: /* ignore any others */ - break; - } - } - else - q++; - } - - if ((nvl = q - nv) == 0) { - setenv (nn, NULL); - return (1); - } - - if ((curver = getenv ("global_env_version")) == NULL) - curver = "unknown"; - - if ((newver = getenv ("new_genv_version")) == NULL || \ - strcmp (curver, newver) == 0) { - if (strcmp (nn, "version") == 0) - setenv ("new_genv_version", nv); - return (1); - } - - if ((p = getenv (nn)) != NULL) { - - strcpy (ov, p); - ovl = strlen (ov); - - if (append) { - - if (strstr (ov, nv) == NULL) { - - printf ("Appending '%s' to env var '%s'\n", - nv, nn); - - while (nvl >= 0) { - nv[ovl + 1 + nvl] = nv[nvl]; - nvl--; - } - - nv[ovl] = ' '; - - while (--ovl >= 0) - nv[ovl] = ov[ovl]; - - setenv (nn, nv); - } - - return (1); - } - - if (remove) { - - if (strstr (ov, nv) != NULL) { - - printf ("Removing '%s' from env var '%s'\n", - nv, nn); - - while ((p = strstr (ov, nv)) != NULL) { - q = p + nvl; - if (*q == ' ') - q++; - strcpy(p, q); - } - - setenv (nn, ov); - } - - return (1); - } - - if (!override || strcmp (ov, nv) == 0) - return (1); - - printf ("Re-setting env cmd '%s' from '%s' to '%s'\n", - nn, ov, nv); - } - else - printf ("Setting env cmd '%s' to '%s'\n", nn, nv); - - setenv (nn, nv); - return (1); -} - -void -hymod_check_env (void) -{ - char *p, *path, *curver, *newver; - int firsttime = 0, needsave = 0; - - if (getenv ("global_env_loaded") == NULL) { - puts ("*** global environment has never been loaded\n"); - puts ("*** fetching from server"); - firsttime = 1; - } - else if ((p = getenv ("always_check_env")) != NULL && - strcmp (p, "yes") == 0) - puts ("*** checking for updated global environment"); - else - return; - - puts (" (Control-C to Abort)\n"); - - if ((path = getenv ("global_env_path")) == NULL || *path == '\0') - path = def_global_env_path; - - if (fetch_and_parse (path, CONFIG_SYS_LOAD_ADDR, env_callback) == 0) { - puts ("*** Fetch of global environment failed!\n"); - return; - } - - if ((newver = getenv ("new_genv_version")) == NULL) { - puts ("*** Version number not set - contents ignored!\n"); - return; - } - - if ((curver = getenv ("global_env_version")) == NULL || \ - strcmp (curver, newver) != 0) { - setenv ("global_env_version", newver); - needsave = 1; - } - else - printf ("*** Global environment up-to-date (ver %s)\n", curver); - - setenv ("new_genv_version", NULL); - - if (firsttime) { - setenv ("global_env_loaded", "yes"); - needsave = 1; - } - - if (needsave) - puts ("\n*** Remember to run the 'saveenv' " - "command to save the changes\n\n"); -} diff --git a/board/hymod/fetch.c b/board/hymod/fetch.c deleted file mode 100644 index da9373f..0000000 --- a/board/hymod/fetch.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * (C) Copyright 2001 - * Murray Jensen, CSIRO-MIT, - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include -#include - -/* imports from input.c */ -extern int hymod_get_ethaddr (void); - -int -fetch_and_parse (char *fn, ulong addr, int (*cback)(uchar *, uchar *)) -{ - char *ethaddr; - uchar *fp, *efp; - int rc, count = 0; - - while ((ethaddr = getenv ("ethaddr")) == NULL || *ethaddr == '\0') { - - printf ("*** Ethernet address is%s not set\n", - count == 0 ? "" : " STILL"); - - if ((rc = hymod_get_ethaddr ()) < 0) { - if (rc == -1) - puts ("\n*** interrupted!"); - else - puts ("\n*** timeout!"); - printf (" - fetch of '%s' aborted\n", fn); - return (0); - } - - count++; - } - - copy_filename (BootFile, fn, sizeof (BootFile)); - load_addr = addr; - NetBootFileXferSize = 0; - - if (NetLoop(TFTPGET) == 0) { - printf ("tftp transfer of file '%s' failed\n", fn); - return (0); - } - - if (NetBootFileXferSize == 0) { - printf ("can't determine size of file '%s'\n", fn); - return (0); - } - - fp = (uchar *)load_addr; - efp = fp + NetBootFileXferSize; - - do { - uchar *name, *value; - - if (*fp == '#' || *fp == '\n') { - /* skip this line */ - while (fp < efp && *fp++ != '\n') - ; - continue; - } - - name = fp; - - while (fp < efp && *fp != '=' && *fp != '\n') - fp++; - if (fp >= efp) - break; - if (*fp == '\n') { - fp++; - continue; - } - *fp++ = '\0'; - - value = fp; - - while (fp < efp && *fp != '\n') - fp++; - if (fp[-1] == '\r') - fp[-1] = '\0'; - *fp++ = '\0'; /* ok if we go off the end here */ - - if ((*cback)(name, value) == 0) - return (0); - - } while (fp < efp); - - return (1); -} diff --git a/board/hymod/flash.c b/board/hymod/flash.c deleted file mode 100644 index 02e519c..0000000 --- a/board/hymod/flash.c +++ /dev/null @@ -1,490 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Hacked for the Hymod board by Murray.Jensen@csiro.au, 20-Oct-00 - */ - -#include -#include -#include - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ - -/*----------------------------------------------------------------------- - * Protection Flags: - */ -#define FLAG_PROTECT_SET 0x01 -#define FLAG_PROTECT_CLEAR 0x02 - -/*----------------------------------------------------------------------- - */ - -/* - * probe for flash bank at address "base" and store info about it - * in the flash_info entry "fip". Fatal error if nothing there. - */ -static void -bank_probe (flash_info_t *fip, volatile bank_addr_t base) -{ - volatile bank_addr_t addr; - bank_word_t word; - int i; - - /* reset the flash */ - *base = BANK_CMD_RST; - - /* put flash into read id mode */ - *base = BANK_CMD_RD_ID; - - /* check the manufacturer id - must be intel */ - word = *BANK_REG_MAN_CODE (base); - if (word != BANK_FILL_WORD (INTEL_MANUFACT&0xff)) - panic ("\nbad manufacturer's code (0x%08lx) at addr 0x%08lx", - (unsigned long)word, (unsigned long)base); - - /* check the device id */ - word = *BANK_REG_DEV_CODE (base); - switch (word) { - - case BANK_FILL_WORD (INTEL_ID_28F320J5&0xff): - fip->flash_id = FLASH_MAN_INTEL | FLASH_28F320J5; - fip->sector_count = 32; - break; - - case BANK_FILL_WORD (INTEL_ID_28F640J5&0xff): - fip->flash_id = FLASH_MAN_INTEL | FLASH_28F640J5; - fip->sector_count = 64; - break; - - case BANK_FILL_WORD (INTEL_ID_28F320J3A&0xff): - fip->flash_id = FLASH_MAN_INTEL | FLASH_28F320J3A; - fip->sector_count = 32; - break; - - case BANK_FILL_WORD (INTEL_ID_28F640J3A&0xff): - fip->flash_id = FLASH_MAN_INTEL | FLASH_28F640J3A; - fip->sector_count = 64; - break; - - case BANK_FILL_WORD (INTEL_ID_28F128J3A&0xff): - fip->flash_id = FLASH_MAN_INTEL | FLASH_28F128J3A; - fip->sector_count = 128; - break; - - default: - panic ("\nbad device code (0x%08lx) at addr 0x%08lx", - (unsigned long)word, (unsigned long)base); - } - - if (fip->sector_count >= CONFIG_SYS_MAX_FLASH_SECT) - panic ("\ntoo many sectors (%d) in flash at address 0x%08lx", - fip->sector_count, (unsigned long)base); - - addr = base; - for (i = 0; i < fip->sector_count; i++) { - fip->start[i] = (unsigned long)addr; - fip->protect[i] = 0; - addr = BANK_ADDR_NEXT_BLK (addr); - } - - fip->size = (bank_size_t)addr - (bank_size_t)base; - - /* reset the flash */ - *base = BANK_CMD_RST; -} - -static void -bank_reset (flash_info_t *info, int sect) -{ - volatile bank_addr_t addr = (bank_addr_t)info->start[sect]; - -#ifdef FLASH_DEBUG - printf ("writing reset cmd to addr 0x%08lx\n", (unsigned long)addr); -#endif - - *addr = BANK_CMD_RST; -} - -static void -bank_erase_init (flash_info_t *info, int sect) -{ - volatile bank_addr_t addr = (bank_addr_t)info->start[sect]; - int flag; - -#ifdef FLASH_DEBUG - printf ("erasing sector %d, addr = 0x%08lx\n", - sect, (unsigned long)addr); -#endif - - /* Disable intrs which might cause a timeout here */ - flag = disable_interrupts (); - -#ifdef FLASH_DEBUG - printf ("writing erase cmd to addr 0x%08lx\n", (unsigned long)addr); -#endif - *addr = BANK_CMD_ERASE1; - *addr = BANK_CMD_ERASE2; - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts (); -} - -static int -bank_erase_poll (flash_info_t *info, int sect) -{ - volatile bank_addr_t addr = (bank_addr_t)info->start[sect]; - bank_word_t stat = *addr; - -#ifdef FLASH_DEBUG - printf ("checking status at addr 0x%08lx [0x%08lx]\n", - (unsigned long)addr, (unsigned long)stat); -#endif - - if ((stat & BANK_STAT_RDY) == BANK_STAT_RDY) { - if ((stat & BANK_STAT_ERR) != 0) { - printf ("failed on sector %d [0x%08lx] at " - "address 0x%08lx\n", sect, - (unsigned long)stat, (unsigned long)addr); - *addr = BANK_CMD_CLR_STAT; - return (-1); - } - else - return (1); - } - else - return (0); -} - -static int -bank_write_word (volatile bank_addr_t addr, bank_word_t value) -{ - bank_word_t stat; - ulong start; - int flag, retval; - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts (); - - *addr = BANK_CMD_PROG; - - *addr = value; - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts (); - - retval = 0; - - /* data polling for D7 */ - start = get_timer (0); - do { - if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) { - retval = 1; - goto done; - } - stat = *addr; - } while ((stat & BANK_STAT_RDY) != BANK_STAT_RDY); - - if ((stat & BANK_STAT_ERR) != 0) { - printf ("flash program failed [0x%08lx] at address 0x%08lx\n", - (unsigned long)stat, (unsigned long)addr); - *addr = BANK_CMD_CLR_STAT; - retval = 3; - } - -done: - /* reset to read mode */ - *addr = BANK_CMD_RST; - - return (retval); -} - -/*----------------------------------------------------------------------- - */ - -unsigned long -flash_init (void) -{ - int i; - - /* Init: no FLASHes known */ - for (i=0; iflash_id == FLASH_UNKNOWN) { - printf ("missing or unknown FLASH type\n"); - return; - } - - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_INTEL: printf ("INTEL "); break; - default: printf ("Unknown Vendor "); break; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case FLASH_28F320J5: printf ("28F320J5 (32 Mbit, 2 x 16bit)\n"); - break; - case FLASH_28F640J5: printf ("28F640J5 (64 Mbit, 2 x 16bit)\n"); - break; - case FLASH_28F320J3A: printf ("28F320J3A (32 Mbit, 2 x 16bit)\n"); - break; - case FLASH_28F640J3A: printf ("28F640J3A (64 Mbit, 2 x 16bit)\n"); - break; - case FLASH_28F128J3A: printf ("28F320J3A (128 Mbit, 2 x 16bit)\n"); - break; - default: printf ("Unknown Chip Type\n"); - break; - } - - printf (" Size: %ld MB in %d Sectors\n", - info->size >> 20, info->sector_count); - - printf (" Sector Start Addresses:"); - for (i=0; isector_count; ++i) { - if ((i % 5) == 0) - printf ("\n "); - printf (" %08lX%s", - info->start[i], - info->protect[i] ? " (RO)" : " " - ); - } - printf ("\n"); - return; -} - -/* - * The following code cannot be run from FLASH! - */ - -/*----------------------------------------------------------------------- - */ - -int -flash_erase (flash_info_t *info, int s_first, int s_last) -{ - int prot, sect, haderr; - ulong start, now, last; - int rcode = 0; - -#ifdef FLASH_DEBUG - printf ("\nflash_erase: erase %d sectors (%d to %d incl.) from\n" - " Bank # %d: ", s_last - s_first + 1, s_first, s_last, - (info - flash_info) + 1); - flash_print_info (info); -#endif - - if ((s_first < 0) || (s_first > s_last)) { - if (info->flash_id == FLASH_UNKNOWN) { - printf ("- missing\n"); - } else { - printf ("- no sectors to erase\n"); - } - return 1; - } - - prot = 0; - for (sect = s_first; sect <= s_last; ++sect) { - if (info->protect[sect]) { - prot++; - } - } - - if (prot) { - printf ("- Warning: %d protected sector%s will not be erased\n", - prot, (prot > 1 ? "s" : "")); - } - - start = get_timer (0); - last = 0; - haderr = 0; - - for (sect = s_first; sect <= s_last; sect++) { - if (info->protect[sect] == 0) { /* not protected */ - ulong estart; - int sectdone; - - bank_erase_init (info, sect); - - /* wait at least 80us - let's wait 1 ms */ - udelay (1000); - - estart = get_timer (start); - - do { - now = get_timer (start); - - if (now - estart > CONFIG_SYS_FLASH_ERASE_TOUT) { - printf ("Timeout (sect %d)\n", sect); - haderr = 1; - rcode = 1; - break; - } - -#ifndef FLASH_DEBUG - /* show that we're waiting */ - if ((now - last) > 1000) { /* every second */ - putc ('.'); - last = now; - } -#endif - - sectdone = bank_erase_poll (info, sect); - - if (sectdone < 0) { - haderr = 1; - rcode = 1; - break; - } - - } while (!sectdone); - - if (haderr) - break; - } - } - - if (haderr > 0) - printf (" failed\n"); - else - printf (" done\n"); - - /* reset to read mode */ - for (sect = s_first; sect <= s_last; sect++) { - if (info->protect[sect] == 0) { /* not protected */ - bank_reset (info, sect); - } - } - return rcode; -} - -/*----------------------------------------------------------------------- - * Write a word to Flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - * 3 - Program failed - */ -static int -write_word (flash_info_t *info, ulong dest, ulong data) -{ - /* Check if Flash is (sufficiently) erased */ - if ((*(ulong *)dest & data) != data) - return (2); - - return (bank_write_word ((bank_addr_t)dest, (bank_word_t)data)); -} - -/*----------------------------------------------------------------------- - * Copy memory to flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - * 3 - Program failed - */ - -int -write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) -{ - ulong cp, wp, data; - int i, l, rc; - - wp = (addr & ~3); /* get lower word aligned address */ - - /* - * handle unaligned start bytes - */ - if ((l = addr - wp) != 0) { - data = 0; - for (i=0, cp=wp; i0; ++i) { - data = (data << 8) | *src++; - --cnt; - ++cp; - } - for (; cnt==0 && i<4; ++i, ++cp) { - data = (data << 8) | (*(uchar *)cp); - } - - if ((rc = write_word (info, wp, data)) != 0) { - return (rc); - } - wp += 4; - } - - /* - * handle word aligned part - */ - while (cnt >= 4) { - data = 0; - for (i=0; i<4; ++i) { - data = (data << 8) | *src++; - } - if ((rc = write_word (info, wp, data)) != 0) { - return (rc); - } - wp += 4; - cnt -= 4; - } - - if (cnt == 0) { - return (0); - } - - /* - * handle unaligned tail bytes - */ - data = 0; - for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) { - data = (data << 8) | *src++; - --cnt; - } - for (; i<4; ++i, ++cp) { - data = (data << 8) | (*(uchar *)cp); - } - - return (write_word (info, wp, data)); -} - -/*----------------------------------------------------------------------- - */ diff --git a/board/hymod/flash.h b/board/hymod/flash.h deleted file mode 100644 index 6ea2823..0000000 --- a/board/hymod/flash.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * (C) Copyright 2000 - * Murray Jensen, CSIRO-MIT, - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/*************** DEFINES for Intel StrataFlash FLASH chip ********************/ - -/* Commands */ -#define ISF_CMD_RST 0xFF /* reset flash */ -#define ISF_CMD_RD_ID 0x90 /* read the id and lock bits */ -#define ISF_CMD_RD_QUERY 0x98 /* read device capabilities */ -#define ISF_CMD_RD_STAT 0x70 /* read the status register */ -#define ISF_CMD_CLR_STAT 0x50 /* clear the staus register */ -#define ISF_CMD_WR_BUF 0xE8 /* clear the staus register */ -#define ISF_CMD_PROG 0x40 /* program word command */ -#define ISF_CMD_ERASE1 0x20 /* 1st word for block erase */ -#define ISF_CMD_ERASE2 0xD0 /* 2nd word for block erase */ -#define ISF_CMD_ERASE_SUSP 0xB0 /* suspend block erase */ -#define ISF_CMD_LOCK 0x60 /* 1st word for all lock cmds */ -#define ISF_CMD_SET_LOCK_BLK 0x01 /* 2nd wrd set block lock bit */ -#define ISF_CMD_SET_LOCK_MSTR 0xF1 /* 2nd wrd set master lck bit */ -#define ISF_CMD_CLR_LOCK_BLK 0xD0 /* 2nd wrd clear blk lck bit */ - -/* status register bits */ -#define ISF_STAT_DPS 0x02 /* Device Protect Status */ -#define ISF_STAT_VPPS 0x08 /* VPP Status */ -#define ISF_STAT_PSLBS 0x10 /* Program+Set Lock Bit Stat */ -#define ISF_STAT_ECLBS 0x20 /* Erase+Clr Lock Bit Stat */ -#define ISF_STAT_ESS 0x40 /* Erase Suspend Status */ -#define ISF_STAT_RDY 0x80 /* WSM Mach Status, 1=rdy */ - -#define ISF_STAT_ERR (ISF_STAT_VPPS | ISF_STAT_DPS | \ - ISF_STAT_ECLBS | ISF_STAT_PSLBS) - -/* register addresses, valid only following an ISF_CMD_RD_ID command */ -#define ISF_REG_MAN_CODE 0x00 /* manufacturer code */ -#define ISF_REG_DEV_CODE 0x01 /* device code */ -#define ISF_REG_BLK_LCK 0x02 /* block lock configuration */ -#define ISF_REG_MST_LCK 0x03 /* master lock configuration */ - -/********************** DEFINES for Hymod Flash ******************************/ - -/* - * this code requires that the flash on any Hymod board appear as a bank - * of two (identical) 16bit Intel StrataFlash chips with 64Kword erase - * sectors (or blocks), running in x16 bit mode and connected side-by-side - * to make a 32-bit wide bus. - */ - -typedef unsigned long bank_word_t; -typedef bank_word_t bank_blk_t[64 * 1024]; - -#define BANK_FILL_WORD(b) (((bank_word_t)(b) << 16) | (bank_word_t)(b)) - -#ifdef EXAMPLE - -/* theoretically the following examples should also work */ - -/* one flash chip in x8 mode with 128Kword sectors and 8bit bus */ -typedef unsigned char bank_word_t; -typedef bank_word_t bank_blk_t[128 * 1024]; -#define BANK_FILL_WORD(b) ((bank_word_t)(b)) - -/* four flash chips in x16 mode with 32Kword sectors and 64bit bus */ -typedef unsigned long long bank_word_t; -typedef bank_word_t bank_blk_t[32 * 1024]; -#define BANK_FILL_WORD(b) ( \ - ((bank_word_t)(b) << 48) \ - ((bank_word_t)(b) << 32) \ - ((bank_word_t)(b) << 16) \ - ((bank_word_t)(b) << 0) \ - ) - -#endif /* EXAMPLE */ - -/* the sizes of these two types should probably be the same */ -typedef bank_word_t *bank_addr_t; -typedef unsigned long bank_size_t; - -/* align bank addresses and sizes to bank word boundaries */ -#define BANK_ADDR_WORD_ALIGN(a) ((bank_addr_t)((bank_size_t)(a) \ - & ~(sizeof (bank_word_t) - 1))) -#define BANK_SIZE_WORD_ALIGN(s) (((bank_size_t)(s) + sizeof (bank_word_t) - 1) \ - & ~(sizeof (bank_word_t) - 1)) - -/* align bank addresses and sizes to bank block boundaries */ -#define BANK_ADDR_BLK_ALIGN(a) ((bank_addr_t)((bank_size_t)(a) \ - & ~(sizeof (bank_blk_t) - 1))) -#define BANK_SIZE_BLK_ALIGN(s) (((bank_size_t)(s) + sizeof (bank_blk_t) - 1) \ - & ~(sizeof (bank_blk_t) - 1)) - -/* add an offset to a bank address */ -#define BANK_ADDR_OFFSET(a, o) ((bank_addr_t)((bank_size_t)(a) + \ - (bank_size_t)(o))) - -/* adjust a bank address to start of next word, block or bank */ -#define BANK_ADDR_NEXT_WORD(a) BANK_ADDR_OFFSET(BANK_ADDR_WORD_ALIGN(a), \ - sizeof (bank_word_t)) -#define BANK_ADDR_NEXT_BLK(a) BANK_ADDR_OFFSET(BANK_ADDR_BLK_ALIGN(a), \ - sizeof (bank_blk_t)) - -/* get bank address of register r given a bank base address a and block num b */ -#define BANK_ADDR_REG(a, b, r) BANK_ADDR_OFFSET(BANK_ADDR_OFFSET((a), \ - (bank_size_t)(b) * sizeof (bank_blk_t)), \ - (bank_size_t)(r) * sizeof (bank_word_t)) - -/* make a bank word value for each StrataFlash value */ - -/* Commands */ -#define BANK_CMD_RST BANK_FILL_WORD(ISF_CMD_RST) -#define BANK_CMD_RD_ID BANK_FILL_WORD(ISF_CMD_RD_ID) -#define BANK_CMD_RD_STAT BANK_FILL_WORD(ISF_CMD_RD_STAT) -#define BANK_CMD_CLR_STAT BANK_FILL_WORD(ISF_CMD_CLR_STAT) -#define BANK_CMD_ERASE1 BANK_FILL_WORD(ISF_CMD_ERASE1) -#define BANK_CMD_ERASE2 BANK_FILL_WORD(ISF_CMD_ERASE2) -#define BANK_CMD_PROG BANK_FILL_WORD(ISF_CMD_PROG) -#define BANK_CMD_LOCK BANK_FILL_WORD(ISF_CMD_LOCK) -#define BANK_CMD_SET_LOCK_BLK BANK_FILL_WORD(ISF_CMD_SET_LOCK_BLK) -#define BANK_CMD_SET_LOCK_MSTR BANK_FILL_WORD(ISF_CMD_SET_LOCK_MSTR) -#define BANK_CMD_CLR_LOCK_BLK BANK_FILL_WORD(ISF_CMD_CLR_LOCK_BLK) - -/* status register bits */ -#define BANK_STAT_DPS BANK_FILL_WORD(ISF_STAT_DPS) -#define BANK_STAT_PSS BANK_FILL_WORD(ISF_STAT_PSS) -#define BANK_STAT_VPPS BANK_FILL_WORD(ISF_STAT_VPPS) -#define BANK_STAT_PSLBS BANK_FILL_WORD(ISF_STAT_PSLBS) -#define BANK_STAT_ECLBS BANK_FILL_WORD(ISF_STAT_ECLBS) -#define BANK_STAT_ESS BANK_FILL_WORD(ISF_STAT_ESS) -#define BANK_STAT_RDY BANK_FILL_WORD(ISF_STAT_RDY) - -#define BANK_STAT_ERR BANK_FILL_WORD(ISF_STAT_ERR) - -/* make a bank register address for each StrataFlash register address */ - -#define BANK_REG_MAN_CODE(a) BANK_ADDR_REG((a), 0, ISF_REG_MAN_CODE) -#define BANK_REG_DEV_CODE(a) BANK_ADDR_REG((a), 0, ISF_REG_DEV_CODE) -#define BANK_REG_BLK_LCK(a, b) BANK_ADDR_REG((a), (b), ISF_REG_BLK_LCK) -#define BANK_REG_MST_LCK(a) BANK_ADDR_REG((a), 0, ISF_REG_MST_LCK) diff --git a/board/hymod/global_env b/board/hymod/global_env deleted file mode 100644 index ac12fd7..0000000 --- a/board/hymod/global_env +++ /dev/null @@ -1,145 +0,0 @@ -# DONT FORGET TO CHANGE THE "version" VAR BELOW IF YOU MAKE CHANGES TO THIS FILE - -# (C) Copyright 2001 -# Murray Jensen, CSIRO-MIT, -# -# SPDX-License-Identifier: GPL-2.0+ - -# -# global_env -# -# file used by Hymod boards to initialise the u-boot non-volatile -# environment when u-boot is first run (it determines this by the -# absence of the environment variable "global_env_loaded") -# -# format of this file is: -# -# 1. blank lines and lines beginning with '#' are ignored -# 2. all other lines must have the form = -# 3. if a percent appears anywhere, it is replaced like so: -# -# %s serial number of the main board (10 digit zero filled) -# %S serial number of the main board (plain number) -# %% a percentage character -# ... otherwise the %x is discarded -# -# if first character in is a dash ('-'), then an existing env var -# will not be overwritten (the dash is removed). i.e. it is only set if -# it does not exist -# -# if last character in is a plus ('+'), then will be appended -# to any existing env var (the plus is ignored). Duplicates of are -# removed. -# -# similarly, if the last character in is a minus ('-'), then any -# occurences of in the current value of will removed (the -# minus is ignored). -# -# leading and trailing whitespace is removed in both and -# (after processing any initial or final plus/minus in ). -# - -# MISCELLANEOUS PARAMETERS - -# version must always come first -version=4 - -# set the ip address based on the main board serial number -ipaddr=192.168.1.%S -serverip=192.168.1.254 - -# stop auto execute after tftp (not a very good name really) -autostart=no - -# setting this to "yes" forces the global_env file to be loaded and processed -# if the current version is different to the version in the file -always_check_env=no - -# BOOTING COMMANDS AND PARAMETERS - -# command to run when "auto-booting" -bootcmd=bootm 40080000 - -# how long the "countdown" to automatically running "bootcmd" is -bootdelay=2 - -# how long before it "times out" console input and attempts to run "bootcmd" -bootretry=5 - -# arguments passed to the boot program (i.e. linux kernel) via register 6 -# the linux kernel (v2.4) uses the following registers: -# r3 - address of board information structure -# r4 - address of initial ramdisk image (0 means no initrd) -# r5 - size of initial ramdisk image -# r6 - address of command line string --bootargs=root=/dev/mtdblock5 rootfstype=squashfs ro - -# these four are for hymod linux integrated into our Sun network -bootargs+=serialno=%S -bootargs+=nisclient nisdomain=mlb.dmt.csiro.au nissrvadr=138.194.112.4 -bootargs+=nfsclient -bootargs+=automount - -# start a web server by default -bootargs+=webserver - -# give negotiation time to finish -bootargs+=netsleep=5 - -# then our ciscos don't pass packets for 25-30 secs after that, so -# pinging the server until it responds prevents network connections -# from failing... -bootargs+=netping - -# these are old bootargs - we don't need them anymore -bootargs-=preload=unix,i2c-cpm,i2c-dev -bootargs-=ramdisk_size=32768 -bootargs-=ramdisk_size=24576 - -# FLASH MANIPULATION COMMANDS - -# -# 16M flash, 64 x 256K sectors, mapped at address 0x40000000 -# -# Sector(s) Address Size Description -# -# 0 - 0 0x40000000 256K boot code -# 1 - 1 0x40040000 256K non volatile environment -# 2 - 4 0x40080000 768K linux kernel image -# 5 - 7 0x40140000 768K alternate linux kernel image -# 8 - 47 0x40200000 10M linux initial ramdisk image -# 48 - 63 0x40c00000 4M ramdisk image for applications -# - -fetchboot=tftp 100000 /hymod/u-boot.bin -eraseboot=protect off 1:0 ; erase 1:0 ; protect on 1:0 -copyboot=protect off 1:0 ; cp.b 100000 40000000 40000 ; protect on 1:0 -cmpboot=cmp.b 100000 40000000 40000 -newboot=run fetchboot eraseboot copyboot cmpboot - -fetchlinux=tftp 100000 /hymod/linux.bin -eraselinux=erase 1:2-4 -copylinux=cp.b 100000 40080000 ${filesize} -cmplinux=cmp.b 100000 40080000 ${filesize} -newlinux=run fetchlinux eraselinux copylinux cmplinux - -fetchaltlinux=tftp 100000 /hymod/altlinux.bin -erasealtlinux=erase 1:5-7 -copyaltlinux=cp.b 100000 40140000 ${filesize} -cmpaltlinux=cmp.b 100000 40140000 ${filesize} -newaltlinux=run fetchaltlinux erasealtlinux copyaltlinux cmpaltlinux - -fetchroot=tftp 100000 /hymod/root.bin -eraseroot=erase 1:8-47 -copyroot=cp.b 100000 40200000 ${filesize} -cmproot=cmp.b 100000 40200000 ${filesize} -newroot=run fetchroot eraseroot copyroot cmproot - -fetchard=tftp 100000 /hymod/apprd.bin -eraseard=erase 1:48-63 -copyard=cp.b 100000 40c00000 ${filesize} -cmpard=cmp.b 100000 40c00000 ${filesize} -newapprd=run fetchard eraseard copyard cmpard - -# pass above map to linux mtd driver -bootargs+=mtdparts=phys:256k(u-boot),256k(u-boot-env),768k(linux),768k(altlinux),10m(root),4m(hymod) diff --git a/board/hymod/hymod.c b/board/hymod/hymod.c deleted file mode 100644 index 0183f78..0000000 --- a/board/hymod/hymod.c +++ /dev/null @@ -1,521 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Hacked for the Hymod board by Murray.Jensen@csiro.au, 20-Oct-00 - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -/* ------------------------------------------------------------------------- */ - -/* imports from eeprom.c */ -extern int hymod_eeprom_read (int, hymod_eeprom_t *); -extern void hymod_eeprom_print (hymod_eeprom_t *); - -/* imports from env.c */ -extern void hymod_check_env (void); - -/* ------------------------------------------------------------------------- */ - -/* - * I/O Port configuration table - * - * if conf is 1, then that port pin will be configured at boot time - * according to the five values podr/pdir/ppar/psor/pdat for that entry - */ - -const iop_conf_t iop_conf_tab[4][32] = { - - /* Port A configuration */ - { - /* cnf par sor dir odr dat */ - { 1, 1, 1, 0, 0, 0 }, /* PA31: FCC1 MII COL */ - { 1, 1, 1, 0, 0, 0 }, /* PA30: FCC1 MII CRS */ - { 1, 1, 1, 1, 0, 0 }, /* PA29: FCC1 MII TX_ER */ - { 1, 1, 1, 1, 0, 0 }, /* PA28: FCC1 MII TX_EN */ - { 1, 1, 1, 0, 0, 0 }, /* PA27: FCC1 MII RX_DV */ - { 1, 1, 1, 0, 0, 0 }, /* PA26: FCC1 MII RX_ER */ - { 1, 0, 0, 1, 0, 0 }, /* PA25: FCC2 MII MDIO */ - { 1, 0, 0, 1, 0, 0 }, /* PA24: FCC2 MII MDC */ - { 1, 0, 0, 1, 0, 0 }, /* PA23: FCC3 MII MDIO */ - { 1, 0, 0, 1, 0, 0 }, /* PA22: FCC3 MII MDC */ - { 1, 1, 0, 1, 0, 0 }, /* PA21: FCC1 MII TxD[3] */ - { 1, 1, 0, 1, 0, 0 }, /* PA20: FCC1 MII TxD[2] */ - { 1, 1, 0, 1, 0, 0 }, /* PA19: FCC1 MII TxD[1] */ - { 1, 1, 0, 1, 0, 0 }, /* PA18: FCC1 MII TxD[0] */ - { 1, 1, 0, 0, 0, 0 }, /* PA17: FCC1 MII RxD[3] */ - { 1, 1, 0, 0, 0, 0 }, /* PA16: FCC1 MII RxD[2] */ - { 1, 1, 0, 0, 0, 0 }, /* PA15: FCC1 MII RxD[1] */ - { 1, 1, 0, 0, 0, 0 }, /* PA14: FCC1 MII RxD[0] */ - { 1, 0, 0, 1, 0, 0 }, /* PA13: FCC1 MII MDIO */ - { 1, 0, 0, 1, 0, 0 }, /* PA12: FCC1 MII MDC */ - { 1, 0, 0, 1, 0, 0 }, /* PA11: SEL_CD */ - { 1, 0, 0, 0, 0, 0 }, /* PA10: FLASH STS1 */ - { 1, 0, 0, 0, 0, 0 }, /* PA09: FLASH STS0 */ - { 1, 0, 0, 0, 0, 0 }, /* PA08: FLASH ~PE */ - { 1, 0, 0, 0, 0, 0 }, /* PA07: WATCH ~HRESET */ - { 1, 0, 0, 0, 1, 0 }, /* PA06: VC DONE */ - { 1, 0, 0, 1, 1, 0 }, /* PA05: VC INIT */ - { 1, 0, 0, 1, 0, 0 }, /* PA04: VC ~PROG */ - { 1, 0, 0, 1, 0, 0 }, /* PA03: VM ENABLE */ - { 1, 0, 0, 0, 1, 0 }, /* PA02: VM DONE */ - { 1, 0, 0, 1, 1, 0 }, /* PA01: VM INIT */ - { 1, 0, 0, 1, 0, 0 } /* PA00: VM ~PROG */ - }, - - /* Port B configuration */ - { - /* cnf par sor dir odr dat */ - { 1, 1, 0, 1, 0, 0 }, /* PB31: FCC2 MII TX_ER */ - { 1, 1, 0, 0, 0, 0 }, /* PB30: FCC2 MII RX_DV */ - { 1, 1, 1, 1, 0, 0 }, /* PB29: FCC2 MII TX_EN */ - { 1, 1, 0, 0, 0, 0 }, /* PB28: FCC2 MII RX_ER */ - { 1, 1, 0, 0, 0, 0 }, /* PB27: FCC2 MII COL */ - { 1, 1, 0, 0, 0, 0 }, /* PB26: FCC2 MII CRS */ - { 1, 1, 0, 1, 0, 0 }, /* PB25: FCC2 MII TxD[3] */ - { 1, 1, 0, 1, 0, 0 }, /* PB24: FCC2 MII TxD[2] */ - { 1, 1, 0, 1, 0, 0 }, /* PB23: FCC2 MII TxD[1] */ - { 1, 1, 0, 1, 0, 0 }, /* PB22: FCC2 MII TxD[0] */ - { 1, 1, 0, 0, 0, 0 }, /* PB21: FCC2 MII RxD[0] */ - { 1, 1, 0, 0, 0, 0 }, /* PB20: FCC2 MII RxD[1] */ - { 1, 1, 0, 0, 0, 0 }, /* PB19: FCC2 MII RxD[2] */ - { 1, 1, 0, 0, 0, 0 }, /* PB18: FCC2 MII RxD[3] */ - { 1, 1, 0, 0, 0, 0 }, /* PB17: FCC3 MII RX_DV */ - { 1, 1, 0, 0, 0, 0 }, /* PB16: FCC3 MII RX_ER */ - { 1, 1, 0, 1, 0, 0 }, /* PB15: FCC3 MII TX_ER */ - { 1, 1, 0, 1, 0, 0 }, /* PB14: FCC3 MII TX_EN */ - { 1, 1, 0, 0, 0, 0 }, /* PB13: FCC3 MII COL */ - { 1, 1, 0, 0, 0, 0 }, /* PB12: FCC3 MII CRS */ - { 1, 1, 0, 0, 0, 0 }, /* PB11: FCC3 MII RxD[3] */ - { 1, 1, 0, 0, 0, 0 }, /* PB10: FCC3 MII RxD[2] */ - { 1, 1, 0, 0, 0, 0 }, /* PB09: FCC3 MII RxD[1] */ - { 1, 1, 0, 0, 0, 0 }, /* PB08: FCC3 MII RxD[0] */ - { 1, 1, 0, 1, 0, 0 }, /* PB07: FCC3 MII TxD[3] */ - { 1, 1, 0, 1, 0, 0 }, /* PB06: FCC3 MII TxD[2] */ - { 1, 1, 0, 1, 0, 0 }, /* PB05: FCC3 MII TxD[1] */ - { 1, 1, 0, 1, 0, 0 }, /* PB04: FCC3 MII TxD[0] */ - { 0, 0, 0, 0, 0, 0 }, /* PB03: pin doesn't exist */ - { 0, 0, 0, 0, 0, 0 }, /* PB02: pin doesn't exist */ - { 0, 0, 0, 0, 0, 0 }, /* PB01: pin doesn't exist */ - { 0, 0, 0, 0, 0, 0 } /* PB00: pin doesn't exist */ - }, - - /* Port C configuration */ - { - /* cnf par sor dir odr dat */ - { 1, 0, 0, 0, 0, 0 }, /* PC31: MEZ ~IACK */ - { 0, 0, 0, 0, 0, 0 }, /* PC30: ? */ - { 1, 1, 0, 0, 0, 0 }, /* PC29: CLK SCCx */ - { 1, 1, 0, 0, 0, 0 }, /* PC28: CLK4 */ - { 1, 1, 0, 0, 0, 0 }, /* PC27: CLK SCCF */ - { 1, 1, 0, 0, 0, 0 }, /* PC26: CLK 32K */ - { 1, 1, 0, 0, 0, 0 }, /* PC25: BRG4/CLK7 */ - { 0, 0, 0, 0, 0, 0 }, /* PC24: ? */ - { 1, 1, 0, 0, 0, 0 }, /* PC23: CLK SCCx */ - { 1, 1, 0, 0, 0, 0 }, /* PC22: FCC1 MII RX_CLK */ - { 1, 1, 0, 0, 0, 0 }, /* PC21: FCC1 MII TX_CLK */ - { 1, 1, 0, 0, 0, 0 }, /* PC20: CLK SCCF */ - { 1, 1, 0, 0, 0, 0 }, /* PC19: FCC2 MII RX_CLK */ - { 1, 1, 0, 0, 0, 0 }, /* PC18: FCC2 MII TX_CLK */ - { 1, 1, 0, 0, 0, 0 }, /* PC17: FCC3 MII RX_CLK */ - { 1, 1, 0, 0, 0, 0 }, /* PC16: FCC3 MII TX_CLK */ - { 1, 0, 0, 0, 0, 0 }, /* PC15: SCC1 UART ~CTS */ - { 1, 0, 0, 0, 0, 0 }, /* PC14: SCC1 UART ~CD */ - { 1, 0, 0, 0, 0, 0 }, /* PC13: SCC2 UART ~CTS */ - { 1, 0, 0, 0, 0, 0 }, /* PC12: SCC2 UART ~CD */ - { 1, 0, 0, 1, 0, 0 }, /* PC11: SCC1 UART ~DTR */ - { 1, 0, 0, 1, 0, 0 }, /* PC10: SCC1 UART ~DSR */ - { 1, 0, 0, 1, 0, 0 }, /* PC09: SCC2 UART ~DTR */ - { 1, 0, 0, 1, 0, 0 }, /* PC08: SCC2 UART ~DSR */ - { 1, 0, 0, 0, 0, 0 }, /* PC07: TEMP ~ALERT */ - { 1, 0, 0, 0, 0, 0 }, /* PC06: FCC3 INT */ - { 1, 0, 0, 0, 0, 0 }, /* PC05: FCC2 INT */ - { 1, 0, 0, 0, 0, 0 }, /* PC04: FCC1 INT */ - { 0, 1, 1, 1, 0, 0 }, /* PC03: SDMA IDMA2 ~DACK */ - { 0, 1, 1, 0, 0, 0 }, /* PC02: SDMA IDMA2 ~DONE */ - { 0, 1, 0, 0, 0, 0 }, /* PC01: SDMA IDMA2 ~DREQ */ - { 1, 1, 0, 1, 0, 0 } /* PC00: BRG7 */ - }, - - /* Port D configuration */ - { - /* cnf par sor dir odr dat */ - { 1, 1, 0, 0, 0, 0 }, /* PD31: SCC1 UART RxD */ - { 1, 1, 1, 1, 0, 0 }, /* PD30: SCC1 UART TxD */ - { 1, 0, 0, 1, 0, 0 }, /* PD29: SCC1 UART ~RTS */ - { 1, 1, 0, 0, 0, 0 }, /* PD28: SCC2 UART RxD */ - { 1, 1, 0, 1, 0, 0 }, /* PD27: SCC2 UART TxD */ - { 1, 0, 0, 1, 0, 0 }, /* PD26: SCC2 UART ~RTS */ - { 1, 0, 0, 0, 0, 0 }, /* PD25: SCC1 UART ~RI */ - { 1, 0, 0, 0, 0, 0 }, /* PD24: SCC2 UART ~RI */ - { 1, 0, 0, 1, 0, 0 }, /* PD23: CLKGEN PD */ - { 1, 0, 0, 0, 0, 0 }, /* PD22: USER3 */ - { 1, 0, 0, 0, 0, 0 }, /* PD21: USER2 */ - { 1, 0, 0, 0, 0, 0 }, /* PD20: USER1 */ - { 1, 1, 1, 0, 0, 0 }, /* PD19: SPI ~SEL */ - { 1, 1, 1, 0, 0, 0 }, /* PD18: SPI CLK */ - { 1, 1, 1, 0, 0, 0 }, /* PD17: SPI MOSI */ - { 1, 1, 1, 0, 0, 0 }, /* PD16: SPI MISO */ - { 1, 1, 1, 0, 1, 0 }, /* PD15: I2C SDA */ - { 1, 1, 1, 0, 1, 0 }, /* PD14: I2C SCL */ - { 1, 0, 0, 1, 0, 1 }, /* PD13: TEMP ~STDBY */ - { 1, 0, 0, 1, 0, 1 }, /* PD12: FCC3 ~RESET */ - { 1, 0, 0, 1, 0, 1 }, /* PD11: FCC2 ~RESET */ - { 1, 0, 0, 1, 0, 1 }, /* PD10: FCC1 ~RESET */ - { 1, 0, 0, 0, 0, 0 }, /* PD09: PD9 */ - { 1, 0, 0, 0, 0, 0 }, /* PD08: PD8 */ - { 1, 0, 0, 1, 0, 1 }, /* PD07: PD7 */ - { 1, 0, 0, 1, 0, 1 }, /* PD06: PD6 */ - { 1, 0, 0, 1, 0, 1 }, /* PD05: PD5 */ - { 1, 0, 0, 1, 0, 1 }, /* PD04: PD4 */ - { 0, 0, 0, 0, 0, 0 }, /* PD03: pin doesn't exist */ - { 0, 0, 0, 0, 0, 0 }, /* PD02: pin doesn't exist */ - { 0, 0, 0, 0, 0, 0 }, /* PD01: pin doesn't exist */ - { 0, 0, 0, 0, 0, 0 } /* PD00: pin doesn't exist */ - } -}; - -/* ------------------------------------------------------------------------- */ - -/* - * AMI FS6377 Clock Generator configuration table - * - * the "fs6377_regs[]" table entries correspond to FS6377 registers - * 0 - 15 (total of 16 bytes). - * - * the data is written to the FS6377 via the i2c bus using address in - * "fs6377_addr" (address is 7 bits - R/W bit not included). - * - * The fs6377 has four clock outputs: A, B, C and D. - * - * Outputs C and D can each provide two different clock outputs C1/D1 or - * C2/D2 depending on the state of the SEL_CD input which is connected to - * the MPC8260 I/O port pin PA11. PA11 output (SEL_CD input) low (or 0) - * selects C1/D1 and PA11 output (SEL_CD input) high (or 1) selects C2/D2. - * - * PA11 defaults to output low (or 0) in the i/o port config table above. - * - * Output A provides a 100MHz for the High Speed Serial chips. Output B - * provides a 3.6864MHz clock for more accurate asynchronous serial bit - * rates. Output C is routed to the mezzanine connector but is currently - * unused - both C1 and C2 are set to 16MHz. Output D is used by both the - * alt-input and display mezzanine boards for their video chips. The - * alt-input board requires a clock of 24.576MHz and this is available on - * D1 (PA11=SEL_CD=0). The display board requires a clock of 27MHz and this - * is available on D2 (PA11=SEL_CD=1). - * - * So the default is a clock suitable for the alt-input board. PA11 is toggled - * later in misc_init_r(), if a display board is detected. - */ - -uchar fs6377_addr = 0x5c; - -uchar fs6377_regs[16] = { - 12, 75, 64, 25, 144, 128, 25, 192, - 0, 16, 135, 192, 224, 64, 64, 192 -}; - -/* ------------------------------------------------------------------------- */ - -/* - * special board initialisation, after clocks and timebase have been - * set up but before environment and serial are initialised. - * - * added so that very early initialisations can be done using the i2c - * driver (which requires the clocks, to calculate the dividers, and - * the timebase, for udelay()) - */ - -int -board_postclk_init (void) -{ - i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); - - /* - * Initialise the FS6377 clock chip - * - * the secondary address is the register number from where to - * start the write - I want to write all the registers - * - * don't bother checking return status - we have no console yet - * to print it on, nor any RAM to store it in - it will be obvious - * if this doesn't work - */ - (void) i2c_write (fs6377_addr, 0, 1, fs6377_regs, - sizeof (fs6377_regs)); - - return (0); -} - -/* ------------------------------------------------------------------------- */ - -/* - * Check Board Identity: Hardwired to HYMOD - */ - -int -checkboard (void) -{ - puts ("Board: HYMOD\n"); - return (0); -} - -/* ------------------------------------------------------------------------- */ - -/* - * miscellaneous (early - while running in flash) initialisations. - */ - -#define _NOT_USED_ 0xFFFFFFFF - -uint upmb_table[] = { - /* Read Single Beat (RSS) - offset 0x00 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Read Burst (RBS) - offset 0x08 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Write Single Beat (WSS) - offset 0x18 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Write Burst (WSS) - offset 0x20 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Refresh Timer (PTS) - offset 0x30 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Exception Condition (EXS) - offset 0x3c */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_ -}; - -uint upmc_table[] = { - /* Read Single Beat (RSS) - offset 0x00 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Read Burst (RBS) - offset 0x08 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Write Single Beat (WSS) - offset 0x18 */ - 0xF0E00000, 0xF0A00000, 0x00A00000, 0x30A00000, - 0xF0F40007, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Write Burst (WSS) - offset 0x20 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Refresh Timer (PTS) - offset 0x30 */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* Exception Condition (EXS) - offset 0x3c */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_ -}; - -int -misc_init_f (void) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - volatile memctl8260_t *memctl = &immap->im_memctl; - - printf ("UPMs: "); - - upmconfig (UPMB, upmb_table, sizeof upmb_table / sizeof upmb_table[0]); - memctl->memc_mbmr = CONFIG_SYS_MBMR; - - upmconfig (UPMC, upmc_table, sizeof upmc_table / sizeof upmc_table[0]); - memctl->memc_mcmr = CONFIG_SYS_MCMR; - - printf ("configured\n"); - return (0); -} - -/* ------------------------------------------------------------------------- */ - -phys_size_t -initdram (int board_type) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - volatile memctl8260_t *memctl = &immap->im_memctl; - volatile uchar c = 0, *ramaddr = (uchar *) (CONFIG_SYS_SDRAM_BASE + 0x8); - ulong psdmr = CONFIG_SYS_PSDMR; - int i; - - /* - * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35): - * - * "At system reset, initialization software must set up the - * programmable parameters in the memory controller banks registers - * (ORx, BRx, P/LSDMR). After all memory parameters are configured, - * system software should execute the following initialization sequence - * for each SDRAM device. - * - * 1. Issue a PRECHARGE-ALL-BANKS command - * 2. Issue eight CBR REFRESH commands - * 3. Issue a MODE-SET command to initialize the mode register - * - * The initial commands are executed by setting P/LSDMR[OP] and - * accessing the SDRAM with a single-byte transaction." - * - * The appropriate BRx/ORx registers have already been set when we - * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE. - */ - - memctl->memc_psrt = CONFIG_SYS_PSRT; - memctl->memc_mptpr = CONFIG_SYS_MPTPR; - - memctl->memc_psdmr = psdmr | PSDMR_OP_PREA; - *ramaddr = c; - - memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR; - for (i = 0; i < 8; i++) - *ramaddr = c; - - memctl->memc_psdmr = psdmr | PSDMR_OP_MRW; - *ramaddr = c; - - memctl->memc_psdmr = psdmr | PSDMR_OP_NORM | PSDMR_RFEN; - *ramaddr = c; - - return (CONFIG_SYS_SDRAM_SIZE << 20); -} - -/* ------------------------------------------------------------------------- */ -/* miscellaneous initialisations after relocation into ram (misc_init_r) */ -/* */ -/* loads the data in the main board and mezzanine board eeproms into */ -/* the hymod configuration struct stored in the board information area. */ -/* */ -/* if the contents of either eeprom is invalid, prompts for a serial */ -/* number (and an ethernet address if required) then fetches a file */ -/* containing information to be stored in the eeprom from the tftp server */ -/* (the file name is based on the serial number and a built-in path) */ - -int -last_stage_init (void) -{ - hymod_conf_t *cp = &gd->bd->bi_hymod_conf; - int rc; - - /* - * we use the cli_readline() function, but we also want - * command timeout enabled - */ - bootretry_init_cmd_timeout(); - - memset ((void *) cp, 0, sizeof (*cp)); - - /* set up main board config info */ - - rc = hymod_eeprom_read (0, &cp->main.eeprom); - - puts ("EEPROM:main..."); - if (rc < 0) - puts ("NOT PRESENT\n"); - else if (rc == 0) - puts ("INVALID\n"); - else { - cp->main.eeprom.valid = 1; - - printf ("OK (ver %u)\n", cp->main.eeprom.ver); - hymod_eeprom_print (&cp->main.eeprom); - - /* - * hard-wired assumption here: all hymod main boards will have - * one xilinx fpga, with the interrupt line connected to IRQ2 - * - * One day, this might be based on the board type - */ - - cp->main.xlx[0].mmap.prog.exists = 1; - cp->main.xlx[0].mmap.prog.size = FPGA_MAIN_CFG_SIZE; - cp->main.xlx[0].mmap.prog.base = FPGA_MAIN_CFG_BASE; - - cp->main.xlx[0].mmap.reg.exists = 1; - cp->main.xlx[0].mmap.reg.size = FPGA_MAIN_REG_SIZE; - cp->main.xlx[0].mmap.reg.base = FPGA_MAIN_REG_BASE; - - cp->main.xlx[0].mmap.port.exists = 1; - cp->main.xlx[0].mmap.port.size = FPGA_MAIN_PORT_SIZE; - cp->main.xlx[0].mmap.port.base = FPGA_MAIN_PORT_BASE; - - cp->main.xlx[0].iopins.prog_pin.port = FPGA_MAIN_PROG_PORT; - cp->main.xlx[0].iopins.prog_pin.pin = FPGA_MAIN_PROG_PIN; - cp->main.xlx[0].iopins.prog_pin.flag = 1; - cp->main.xlx[0].iopins.init_pin.port = FPGA_MAIN_INIT_PORT; - cp->main.xlx[0].iopins.init_pin.pin = FPGA_MAIN_INIT_PIN; - cp->main.xlx[0].iopins.init_pin.flag = 1; - cp->main.xlx[0].iopins.done_pin.port = FPGA_MAIN_DONE_PORT; - cp->main.xlx[0].iopins.done_pin.pin = FPGA_MAIN_DONE_PIN; - cp->main.xlx[0].iopins.done_pin.flag = 1; -#ifdef FPGA_MAIN_ENABLE_PORT - cp->main.xlx[0].iopins.enable_pin.port = FPGA_MAIN_ENABLE_PORT; - cp->main.xlx[0].iopins.enable_pin.pin = FPGA_MAIN_ENABLE_PIN; - cp->main.xlx[0].iopins.enable_pin.flag = 1; -#endif - - cp->main.xlx[0].irq = FPGA_MAIN_IRQ; - } - - /* set up mezzanine board config info */ - - rc = hymod_eeprom_read (1, &cp->mezz.eeprom); - - puts ("EEPROM:mezz..."); - if (rc < 0) - puts ("NOT PRESENT\n"); - else if (rc == 0) - puts ("INVALID\n"); - else { - cp->main.eeprom.valid = 1; - - printf ("OK (ver %u)\n", cp->mezz.eeprom.ver); - hymod_eeprom_print (&cp->mezz.eeprom); - } - - cp->crc = crc32 (0, (unsigned char *)cp, offsetof (hymod_conf_t, crc)); - - hymod_check_env (); - - return (0); -} - -#ifdef CONFIG_SHOW_ACTIVITY -void board_show_activity (ulong timebase) -{ -#ifdef CONFIG_SYS_HYMOD_DBLEDS - volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; - volatile iop8260_t *iop = &immr->im_ioport; - static int shift = 0; - - if ((timestamp % CONFIG_SYS_HZ) == 0) { - if (++shift > 3) - shift = 0; - iop->iop_pdatd = - (iop->iop_pdatd & ~0x0f000000) | (1 << (24 + shift)); - } -#endif /* CONFIG_SYS_HYMOD_DBLEDS */ -} - -void show_activity(int arg) -{ -} -#endif /* CONFIG_SHOW_ACTIVITY */ diff --git a/board/hymod/hymod.h b/board/hymod/hymod.h deleted file mode 100644 index 7024d8a..0000000 --- a/board/hymod/hymod.h +++ /dev/null @@ -1,305 +0,0 @@ -/* - * (C) Copyright 2001 - * Murray Jensen, CSIRO-MIT, - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _HYMOD_H_ -#define _HYMOD_H_ - -#ifdef CONFIG_MPC8260 -#include -#endif - -/* - * hymod configuration data - passed by boot code via the board information - * structure (only U-Boot has support for this at the moment) - * - * there are three types of data passed up from the boot monitor. the first - * (type hymod_eeprom_t) is the eeprom data that was read off both the main - * (or mother) board and the mezzanine board (if any). this data defines how - * many Xilinx fpgas are on each board, and their types (among other things). - * the second type of data (type xlx_mmap_t, one per Xilinx fpga) defines where - * in the physical address space the various Xilinx fpga access regions have - * been mapped by the boot rom. the third type of data (type xlx_iopins_t, - * one per Xilinx fpga) defines which io port pins are connected to the various - * signals required to program a Xilinx fpga. - * - * A ram/flash "bank" refers to memory controlled by the same chip select. - * - * the eeprom contents are defined as in technical note #2 - basically, - * a header, zero or more records in no particular order, and a 32 bit crc - * a record is 1 or more type bytes, a length byte and "length" bytes. - */ - -#define HYMOD_EEPROM_ID 0xAA /* eeprom id byte */ -#define HYMOD_EEPROM_VER 1 /* eeprom contents version (0-127) */ -#define HYMOD_EEPROM_SIZE 256 /* number of bytes in the eeprom */ - -/* eeprom header */ -typedef - struct { - unsigned char id; /* eeprom id byte */ - unsigned char :1; - unsigned char ver:7; /* eeprom contents version number */ - unsigned long len; /* total # of bytes btw hdr and crc */ - } -hymod_eehdr_t; - -/* maximum number of bytes available for eeprom data records */ -#define HYMOD_EEPROM_MAXLEN (HYMOD_EEPROM_SIZE \ - - sizeof (hymod_eehdr_t) \ - - sizeof (unsigned long)) - -/* eeprom data record */ -typedef - union { - struct { - unsigned char topbit:1; - unsigned char type:7; - unsigned char len; - unsigned char data[1]; /* variable length */ - } small; - struct { - unsigned short topbit:1; - unsigned short nxtbit:1; - unsigned short type:14; - unsigned short len; - unsigned char data[1]; /* variable length */ - } medium; - struct { - unsigned long topbit:1; - unsigned long nxtbit:1; - unsigned long type:30; - unsigned long len; - unsigned char data[1]; /* variable length */ - } large; - } -hymod_eerec_t; - -#define HYMOD_EEOFF_MAIN 0x00 /* i2c addr offset for main eeprom */ -#define HYMOD_EEOFF_MEZZ 0x04 /* i2c addr offset for mezz eepomr */ - -/* eeprom record types */ -#define HYMOD_EEREC_SERNO 1 /* serial number */ -#define HYMOD_EEREC_DATE 2 /* date */ -#define HYMOD_EEREC_BATCH 3 /* batch id */ -#define HYMOD_EEREC_TYPE 4 /* board type */ -#define HYMOD_EEREC_REV 5 /* revision number */ -#define HYMOD_EEREC_SDRAM 6 /* sdram sizes */ -#define HYMOD_EEREC_FLASH 7 /* flash sizes */ -#define HYMOD_EEREC_ZBT 8 /* zbt ram sizes */ -#define HYMOD_EEREC_XLXTYP 9 /* Xilinx fpga types */ -#define HYMOD_EEREC_XLXSPD 10 /* Xilinx fpga speeds */ -#define HYMOD_EEREC_XLXTMP 11 /* Xilinx fpga temperatures */ -#define HYMOD_EEREC_XLXGRD 12 /* Xilinx fpga grades */ -#define HYMOD_EEREC_CPUTYP 13 /* Motorola CPU type */ -#define HYMOD_EEREC_CPUSPD 14 /* CPU speed */ -#define HYMOD_EEREC_BUSSPD 15 /* bus speed */ -#define HYMOD_EEREC_CPMSPD 16 /* CPM speed */ -#define HYMOD_EEREC_HSTYPE 17 /* high-speed serial chip type */ -#define HYMOD_EEREC_HSCHIN 18 /* high-speed serial input channels */ -#define HYMOD_EEREC_HSCHOUT 19 /* high-speed serial output channels */ - -/* some dimensions */ -#define HYMOD_MAX_BATCH 32 /* max no. of bytes in batch id */ -#define HYMOD_MAX_SDRAM 4 /* max sdram "banks" on any board */ -#define HYMOD_MAX_FLASH 4 /* max flash "banks" on any board */ -#define HYMOD_MAX_ZBT 16 /* max ZBT rams on any board */ -#define HYMOD_MAX_XLX 4 /* max Xilinx fpgas on any board */ - -#define HYMOD_MAX_BYTES 16 /* enough to store any bytes array */ - -/* board types */ -#define HYMOD_BDTYPE_NONE 0 /* information not present */ -#define HYMOD_BDTYPE_IO 1 /* I/O main board */ -#define HYMOD_BDTYPE_CLP 2 /* CLP main board */ -#define HYMOD_BDTYPE_DSP 3 /* DSP main board */ -#define HYMOD_BDTYPE_INPUT 4 /* video input mezzanine board */ -#define HYMOD_BDTYPE_ALTINPUT 5 /* video input mezzanine board */ -#define HYMOD_BDTYPE_DISPLAY 6 /* video display mezzanine board */ -#define HYMOD_BDTYPE_MAX 7 /* first invalid value */ - -/* Xilinx fpga types */ -#define HYMOD_XTYP_NONE 0 /* information not present */ -#define HYMOD_XTYP_XCV300E 1 /* Xilinx Virtex 300 */ -#define HYMOD_XTYP_XCV400E 2 /* Xilinx Virtex 400 */ -#define HYMOD_XTYP_XCV600E 3 /* Xilinx Virtex 600 */ -#define HYMOD_XTYP_MAX 4 /* first invalid value */ - -/* Xilinx fpga speeds */ -#define HYMOD_XSPD_NONE 0 /* information not present */ -#define HYMOD_XSPD_SIX 1 -#define HYMOD_XSPD_SEVEN 2 -#define HYMOD_XSPD_EIGHT 3 -#define HYMOD_XSPD_MAX 4 /* first invalid value */ - -/* Xilinx fpga temperatures */ -#define HYMOD_XTMP_NONE 0 /* information not present */ -#define HYMOD_XTMP_COM 1 -#define HYMOD_XTMP_IND 2 -#define HYMOD_XTMP_MAX 3 /* first invalid value */ - -/* Xilinx fpga grades */ -#define HYMOD_XTMP_NONE 0 /* information not present */ -#define HYMOD_XTMP_NORMAL 1 -#define HYMOD_XTMP_ENGSAMP 2 -#define HYMOD_XTMP_MAX 3 /* first invalid value */ - -/* CPU types */ -#define HYMOD_CPUTYPE_NONE 0 /* information not present */ -#define HYMOD_CPUTYPE_MPC8260 1 /* Motorola MPC8260 embedded powerpc */ -#define HYMOD_CPUTYPE_MAX 2 /* first invalid value */ - -/* CPU/BUS/CPM clock speeds */ -#define HYMOD_CLKSPD_NONE 0 /* information not present */ -#define HYMOD_CLKSPD_33MHZ 1 -#define HYMOD_CLKSPD_66MHZ 2 -#define HYMOD_CLKSPD_100MHZ 3 -#define HYMOD_CLKSPD_133MHZ 4 -#define HYMOD_CLKSPD_166MHZ 5 -#define HYMOD_CLKSPD_200MHZ 6 -#define HYMOD_CLKSPD_MAX 7 /* first invalid value */ - -/* high speed serial chip types */ -#define HYMOD_HSSTYPE_NONE 0 /* information not present */ -#define HYMOD_HSSTYPE_AMCC52064 1 -#define HYMOD_HSSTYPE_MAX 2 /* first invalid value */ - -/* a date (yyyy-mm-dd) */ -typedef - struct { - unsigned short year; - unsigned char month; - unsigned char day; - } -hymod_date_t; - -/* describes a Xilinx fpga */ -typedef - struct { - unsigned char type; /* chip type */ - unsigned char speed; /* chip speed rating */ - unsigned char temp; /* chip temperature rating */ - unsigned char grade; /* chip grade */ - } -hymod_xlx_t; - -/* describes a Motorola embedded processor */ -typedef - struct { - unsigned char type; /* CPU type */ - unsigned char cpuspd; /* speed of the PowerPC core */ - unsigned char busspd; /* speed of the system and 60x bus */ - unsigned char cpmspd; /* speed of the CPM co-processor */ - } -hymod_mpc_t; - -/* info about high-speed (1Gbit) serial interface */ -typedef - struct { - unsigned char type; /* high-speed serial chip type */ - unsigned char nchin; /* number of input channels mounted */ - unsigned char nchout; /* number of output channels mounted */ - } -hymod_hss_t; - -/* - * this defines the contents of the serial eeprom that exists on every - * hymod board, including mezzanine boards (the serial eeprom will be - * faked for early development boards that don't have one) - */ - -typedef - struct { - unsigned char valid:1; /* contents of this struct is valid */ - unsigned char ver:7; /* eeprom contents version */ - unsigned char bdtype; /* board type */ - unsigned char bdrev; /* board revision */ - unsigned char batchlen; /* length of batch string below */ - unsigned long serno; /* serial number */ - hymod_date_t date; /* manufacture date */ - unsigned char batch[32]; /* manufacturer specific batch id */ - unsigned char nsdram; /* # of ram "banks" */ - unsigned char nflash; /* # of flash "banks" */ - unsigned char nzbt; /* # of ZBT rams */ - unsigned char nxlx; /* # of Xilinx fpgas */ - unsigned char sdramsz[HYMOD_MAX_SDRAM]; /* log2 of sdram size */ - unsigned char flashsz[HYMOD_MAX_FLASH]; /* log2 of flash size */ - unsigned char zbtsz[HYMOD_MAX_ZBT]; /* log2 of ZBT ram size */ - hymod_xlx_t xlx[HYMOD_MAX_XLX]; /* Xilinx fpga info */ - hymod_mpc_t mpc; /* Motorola MPC CPU info */ - hymod_hss_t hss; /* high-speed serial info */ - } -hymod_eeprom_t; - -/* - * this defines a region in the processor's physical address space - */ -typedef - struct { - unsigned long exists:1; /* 1 if the region exists, 0 if not */ - unsigned long size:31; /* size in bytes */ - unsigned long base; /* base address */ - } -xlx_prgn_t; - -/* - * this defines where the various Xilinx fpga access regions are mapped - * into the physical address space of the processor - */ -typedef - struct { - xlx_prgn_t prog; /* program access region */ - xlx_prgn_t reg; /* register access region */ - xlx_prgn_t port; /* port access region */ - } -xlx_mmap_t; - -/* - * this defines which 8260 i/o port pins are connected to the various - * signals required for programming a Xilinx fpga - */ -typedef - struct { - iopin_t prog_pin; /* assert for >= 300ns to program */ - iopin_t init_pin; /* goes high when fpga is cleared */ - iopin_t done_pin; /* goes high when program is done */ - iopin_t enable_pin; /* some fpgas need enabling */ - } -xlx_iopins_t; - -/* all info about one Xilinx chip */ -typedef - struct { - xlx_mmap_t mmap; - xlx_iopins_t iopins; - unsigned long irq:8; /* h/w intr req number for this fpga */ - } -xlx_info_t; - -/* all info about one hymod board */ -typedef - struct { - hymod_eeprom_t eeprom; - xlx_info_t xlx[HYMOD_MAX_XLX]; - } -hymod_board_t; - -/* - * this defines the configuration information of a hymod board-set - * (main board + possible mezzanine board). In future, there may be - * more than one mezzanine board (stackable?) - if so, add a "mezz2" - * field, and so on... or make mezz an array? - */ -typedef - struct { - unsigned long ver:8; /* version control */ - hymod_board_t main; /* main board info */ - hymod_board_t mezz; /* mezzanine board info */ - unsigned long crc; /* ensures kernel and boot prom agree */ - } -hymod_conf_t; - -#endif /* _HYMOD_H_ */ diff --git a/board/hymod/input.c b/board/hymod/input.c deleted file mode 100644 index a9035d3..0000000 --- a/board/hymod/input.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * (C) Copyright 2003 - * Murray Jensen, CSIRO-MIT, - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include -#include -#include - -int -hymod_get_serno (const char *prompt) -{ - for (;;) { - int n, serno; - char *p; - - bootretry_reset_cmd_timeout(); - - n = cli_readline(prompt); - - if (n < 0) - return (n); - - if (n == 0) - continue; - - serno = (int) simple_strtol (console_buffer, &p, 10); - - if (p > console_buffer && *p == '\0' && serno > 0) - return (serno); - - printf ("Invalid number (%s) - please re-enter\n", - console_buffer); - } -} - -int -hymod_get_ethaddr (void) -{ - for (;;) { - int n; - - bootretry_reset_cmd_timeout(); - - n = cli_readline("Enter board ethernet address: "); - - if (n < 0) - return (n); - - if (n == 0) - continue; - - if (n == 17) { - int i; - char *p, *q; - - /* see if it looks like an ethernet address */ - - p = console_buffer; - - for (i = 0; i < 6; i++) { - char term = (i == 5 ? '\0' : ':'); - - (void)simple_strtol (p, &q, 16); - - if ((q - p) != 2 || *q++ != term) - break; - - p = q; - } - - if (i == 6) { - /* it looks ok - set it */ - printf ("Setting ethernet addr to %s\n", - console_buffer); - - setenv ("ethaddr", console_buffer); - - puts ("Remember to do a 'saveenv' to " - "make it permanent\n"); - - return (0); - } - } - - printf ("Invalid ethernet addr (%s) - please re-enter\n", - console_buffer); - } -} diff --git a/board/hymod/u-boot.lds b/board/hymod/u-boot.lds deleted file mode 100644 index 1dfd2b2..0000000 --- a/board/hymod/u-boot.lds +++ /dev/null @@ -1,132 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_ARCH(powerpc) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } - .text : - { - /* WARNING - the following is hand-optimized to fit within */ - /* the sector layout of our flash chips! XXX FIXME XXX */ - - arch/powerpc/cpu/mpc8260/start.o (.text) -/* - common/dlmalloc.o (.text) - arch/powerpc/lib/ppcstring.o (.text) - lib/vsprintf.o (.text) - lib/crc32.o (.text) - lib/zlib.o (.text) - - . = env_offset; -*/ - common/env_embedded.o(.text) - - *(.text) - *(.got1) - } - _etext = .; - PROVIDE (etext = .); - .rodata : - { - *(.eh_frame) - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - - /* Read-write section, merged into data segment: */ - . = (. + 0x0FFF) & 0xFFFFF000; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - _GOT2_TABLE_ = .; - KEEP(*(.got2)) - KEEP(*(.got)) - PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); - _FIXUP_TABLE_ = .; - *(.fixup) - } - __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1; - __fixup_entries = (. - _FIXUP_TABLE_)>>2; - - .data : - { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS - } - _edata = .; - PROVIDE (edata = .); - - . = .; - - . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); - } - - - . = .; - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(4096); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(4096); - __init_end = .; - - __bss_start = .; - .bss (NOLOAD) : - { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) - *(COMMON) - } - . = ALIGN(256 * 1024); - .ppcenv : - { - common/env_embedded.o (.ppcenv) - } - . = ALIGN(4); - __bss_end = . ; - PROVIDE (end = .); -} diff --git a/board/hymod/u-boot.lds.debug b/board/hymod/u-boot.lds.debug deleted file mode 100644 index b9c84c7..0000000 --- a/board/hymod/u-boot.lds.debug +++ /dev/null @@ -1,121 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_ARCH(powerpc) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } - .text : - { - /* WARNING - the following is hand-optimized to fit within */ - /* the sector layout of our flash chips! XXX FIXME XXX */ - - arch/powerpc/cpu/mpc8xx/start.o (.text) - common/dlmalloc.o (.text) - lib/vsprintf.o (.text) - lib/crc32.o (.text) - - . = env_offset; - common/env_embedded.o(.text) - - *(.text) - *(.got1) - } - _etext = .; - PROVIDE (etext = .); - .rodata : - { - *(.rodata) - *(.rodata1) - *(.rodata.str1.4) - *(.eh_frame) - } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - - /* Read-write section, merged into data segment: */ - . = (. + 0x0FFF) & 0xFFFFF000; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - *(.got) - _GOT2_TABLE_ = .; - *(.got2) - _FIXUP_TABLE_ = .; - *(.fixup) - } - __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; - __fixup_entries = (. - _FIXUP_TABLE_)>>2; - - .data : - { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS - } - _edata = .; - PROVIDE (edata = .); - - - . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); - } - - - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(4096); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(4096); - __init_end = .; - - __bss_start = .; - .bss : - { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) - *(COMMON) - } - __bss_end = . ; - PROVIDE (end = .); -} -- cgit v1.1