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-rw-r--r--board/hymod/Kconfig9
-rw-r--r--board/hymod/MAINTAINERS6
-rw-r--r--board/hymod/Makefile8
-rw-r--r--board/hymod/bsp.c387
-rw-r--r--board/hymod/config.mk14
-rw-r--r--board/hymod/eeprom.c678
-rw-r--r--board/hymod/env.c221
-rw-r--r--board/hymod/fetch.c91
-rw-r--r--board/hymod/flash.c490
-rw-r--r--board/hymod/flash.h140
-rw-r--r--board/hymod/global_env145
-rw-r--r--board/hymod/hymod.c521
-rw-r--r--board/hymod/hymod.h305
-rw-r--r--board/hymod/input.c91
-rw-r--r--board/hymod/u-boot.lds132
-rw-r--r--board/hymod/u-boot.lds.debug121
16 files changed, 0 insertions, 3359 deletions
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 <Murray.Jensen@csiro.au>
-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 <common.h>
-#include <command.h>
-#include <net.h>
-#include <asm/iopin_8260.h>
-
-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, <Murray.Jensen@csiro.au>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8260.h>
-
-/* 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, <Murray.Jensen@csiro.au>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/ctype.h>
-
-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, <Murray.Jensen@csiro.au>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <net.h>
-
-/* 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 <common.h>
-#include <mpc8260.h>
-#include <board/hymod/flash.h>
-
-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; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- bank_probe (&flash_info[0], (bank_addr_t)CONFIG_SYS_FLASH_BASE);
-
- /*
- * protect monitor and environment sectors
- */
-
-#if CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
- (void)flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[0]);
-#endif
-
-#if defined(CONFIG_SYS_FLASH_ENV_ADDR)
- (void)flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_FLASH_ENV_ADDR,
-#if defined(CONFIG_SYS_FLASH_ENV_BUF)
- CONFIG_SYS_FLASH_ENV_ADDR + CONFIG_SYS_FLASH_ENV_BUF - 1,
-#else
- CONFIG_SYS_FLASH_ENV_ADDR + CONFIG_SYS_FLASH_ENV_SIZE - 1,
-#endif
- &flash_info[0]);
-#endif
-
- return flash_info[0].size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void
-flash_print_info (flash_info_t *info)
-{
- int i;
-
- if (info->flash_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; i<info->sector_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; i<l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
- for (; i<4 && cnt>0; ++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, <Murray.Jensen@csiro.au>
- *
- * 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, <Murray.Jensen@csiro.au>
-#
-# 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 <name>=<value>
-# 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 <name> 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 <name> is a plus ('+'), then <value> will be appended
-# to any existing env var (the plus is ignored). Duplicates of <value> are
-# removed.
-#
-# similarly, if the last character in <name> is a minus ('-'), then any
-# occurences of <value> in the current value of <name> will removed (the
-# minus is ignored).
-#
-# leading and trailing whitespace is removed in both <name> and <value>
-# (after processing any initial or final plus/minus in <name>).
-#
-
-# 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 <common.h>
-#include <bootretry.h>
-#include <cli.h>
-#include <mpc8260.h>
-#include <mpc8260_irq.h>
-#include <ioports.h>
-#include <i2c.h>
-#include <asm/iopin_8260.h>
-
-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, <Murray.Jensen@csiro.au>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef _HYMOD_H_
-#define _HYMOD_H_
-
-#ifdef CONFIG_MPC8260
-#include <asm/iopin_8260.h>
-#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, <Murray.Jensen@csiro.au>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <bootretry.h>
-#include <cli.h>
-
-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 = .);
-}
generated by cgit v1.1 at 2024-12-02 16:49:07 +0000