Changes since U-Boot 0.3.1:
======================================================================
+* Patches by Robert Schwebel, 14 Jun 2003:
+ - add support for Logotronic DL datalogger board
+ - cleanup serial line after kermit binary download
+ - add debugX macro (debug level support)
+ - update mach-types.h to latest arm.linux.org.uk master list.
+
* Patches by David Müller, 12 Jun 2003:
- rewrite of the S3C24X0 register definitions stuff
- "driver" for the built-in S3C24X0 RTC
lubbock_config : unconfig
@./mkconfig $(@:_config=) arm pxa lubbock
+logodl_config : unconfig
+ @./mkconfig $(@:_config=) arm pxa logodl
+
wepep250_config : unconfig
@./mkconfig $(@:_config=) arm pxa wepep250
especially for kermit binary protocol download ("loadb" command), and
use "cu" for S-Record download ("loads" command).
+Nevertheless, if you absolutely want to use it try adding this
+configuration to your "File transfer protocols" section:
+
+ Name Program Name U/D FullScr IO-Red. Multi
+ X kermit /usr/bin/kermit -i -l %l -s Y U Y N N
+ Y kermit /usr/bin/kermit -i -l %l -r N D Y N N
+
+
NetBSD Notes:
=============
We accept patches as plain text, MIME attachments or as uuencoded
gzipped text.
+* If one logical set of modifications affects or creates several
+ files, all these changes shall be submitted in a SINGLE patch file.
+
+* Changesets that contain different, unrelated modifications shall be
+ submitted as SEPARATE patches, one patch per changeset.
+
+
Notes:
* Before sending the patch, run the MAKEALL script on your patched
--- /dev/null
+#
+# (C) Copyright 2000
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = lib$(BOARD).a
+
+OBJS := logodl.o flash.o
+SOBJS := memsetup.o
+
+$(LIB): $(OBJS) $(SOBJS)
+ $(AR) crv $@ $^
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+ $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+-include .depend
+
+#########################################################################
--- /dev/null
+#
+# Linux-Kernel is expected to be at c000'8000, entry c000'8000
+#
+# we load ourself to c170'0000, the upper 1 MB of second bank
+#
+# download areas is c800'0000
+#
+
+#TEXT_BASE = 0
+
+# FIXME: armboot does only work correctly when being compiled
+# # for the addresses _after_ relocation to RAM!! Otherwhise the
+# # .bss segment is assumed in flash...
+#
+TEXT_BASE = 0x083E0000
--- /dev/null
+/*
+ * (C) 2000 Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * (C) 2003 August Hoeraendl, Logotronic GmbH
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#undef CONFIG_FLASH_16BIT
+
+#include <common.h>
+
+#define FLASH_BANK_SIZE 0x1000000
+#define MAIN_SECT_SIZE 0x20000 /* 2x64k = 128k per sector */
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
+
+/* NOTE - CONFIG_FLASH_16BIT means the CPU interface is 16-bit, it
+ * has nothing to do with the flash chip being 8-bit or 16-bit.
+ */
+#ifdef CONFIG_FLASH_16BIT
+typedef unsigned short FLASH_PORT_WIDTH;
+typedef volatile unsigned short FLASH_PORT_WIDTHV;
+
+#define FLASH_ID_MASK 0xFFFF
+#else
+typedef unsigned long FLASH_PORT_WIDTH;
+typedef volatile unsigned long FLASH_PORT_WIDTHV;
+
+#define FLASH_ID_MASK 0xFFFFFFFF
+#endif
+
+#define FPW FLASH_PORT_WIDTH
+#define FPWV FLASH_PORT_WIDTHV
+
+#define ORMASK(size) ((-size) & OR_AM_MSK)
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size (FPWV * addr, flash_info_t * info);
+static void flash_reset (flash_info_t * info);
+static int write_word_intel (flash_info_t * info, FPWV * dest, FPW data);
+static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data);
+
+#define write_word(in, de, da) write_word_amd(in, de, da)
+static void flash_get_offsets (ulong base, flash_info_t * info);
+
+#ifdef CFG_FLASH_PROTECTION
+static void flash_sync_real_protect (flash_info_t * info);
+#endif
+
+/*-----------------------------------------------------------------------
+ * flash_init()
+ *
+ * sets up flash_info and returns size of FLASH (bytes)
+ */
+ulong flash_init (void)
+{
+ int i, j;
+ ulong size = 0;
+
+ for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+ ulong flashbase = 0;
+
+ flash_info[i].flash_id =
+ (FLASH_MAN_AMD & FLASH_VENDMASK) |
+ (FLASH_AM640U & FLASH_TYPEMASK);
+ flash_info[i].size = FLASH_BANK_SIZE;
+ flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
+ memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
+ switch (i) {
+ case 0:
+ flashbase = PHYS_FLASH_1;
+ break;
+ case 1:
+ flashbase = PHYS_FLASH_2;
+ break;
+ default:
+ panic ("configured to many flash banks!\n");
+ break;
+ }
+ for (j = 0; j < flash_info[i].sector_count; j++) {
+ flash_info[i].start[j] = flashbase + j * MAIN_SECT_SIZE;
+ }
+ size += flash_info[i].size;
+ }
+
+ /* Protect monitor and environment sectors
+ */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_FLASH_BASE,
+ CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ &flash_info[0]);
+
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SIZE - 1, &flash_info[0]);
+
+ return size;
+}
+
+/*-----------------------------------------------------------------------
+ */
+static void flash_reset (flash_info_t * info)
+{
+ FPWV *base = (FPWV *) (info->start[0]);
+
+ /* Put FLASH back in read mode */
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL)
+ *base = (FPW) 0x00FF00FF; /* Intel Read Mode */
+ else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD)
+ *base = (FPW) 0x00F000F0; /* AMD Read Mode */
+}
+
+/*-----------------------------------------------------------------------
+ */
+static void flash_get_offsets (ulong base, flash_info_t * info)
+{
+ int i;
+
+ /* set up sector start address table */
+ if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL
+ && (info->flash_id & FLASH_BTYPE)) {
+ int bootsect_size; /* number of bytes/boot sector */
+ int sect_size; /* number of bytes/regular sector */
+
+ bootsect_size = 0x00002000 * (sizeof (FPW) / 2);
+ sect_size = 0x00010000 * (sizeof (FPW) / 2);
+
+ /* set sector offsets for bottom boot block type */
+ for (i = 0; i < 8; ++i) {
+ info->start[i] = base + (i * bootsect_size);
+ }
+ for (i = 8; i < info->sector_count; i++) {
+ info->start[i] = base + ((i - 7) * sect_size);
+ }
+ } else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD
+ && (info->flash_id & FLASH_TYPEMASK) == FLASH_AM640U) {
+
+ int sect_size; /* number of bytes/sector */
+
+ sect_size = 0x00010000 * (sizeof (FPW) / 2);
+
+ /* set up sector start address table (uniform sector type) */
+ for (i = 0; i < info->sector_count; i++)
+ info->start[i] = base + (i * sect_size);
+ }
+}
+
+/*-----------------------------------------------------------------------
+ */
+
+void flash_print_info (flash_info_t * info)
+{
+ int i;
+ uchar *boottype;
+ uchar *bootletter;
+ uchar *fmt;
+ uchar botbootletter[] = "B";
+ uchar topbootletter[] = "T";
+ uchar botboottype[] = "bottom boot sector";
+ uchar topboottype[] = "top boot sector";
+
+ if (info->flash_id == FLASH_UNKNOWN) {
+ printf ("missing or unknown FLASH type\n");
+ return;
+ }
+
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case FLASH_MAN_AMD:
+ printf ("AMD ");
+ break;
+ case FLASH_MAN_BM:
+ printf ("BRIGHT MICRO ");
+ break;
+ case FLASH_MAN_FUJ:
+ printf ("FUJITSU ");
+ break;
+ case FLASH_MAN_SST:
+ printf ("SST ");
+ break;
+ case FLASH_MAN_STM:
+ printf ("STM ");
+ break;
+ case FLASH_MAN_INTEL:
+ printf ("INTEL ");
+ break;
+ default:
+ printf ("Unknown Vendor ");
+ break;
+ }
+
+ /* check for top or bottom boot, if it applies */
+ if (info->flash_id & FLASH_BTYPE) {
+ boottype = botboottype;
+ bootletter = botbootletter;
+ } else {
+ boottype = topboottype;
+ bootletter = topbootletter;
+ }
+
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case FLASH_AM640U:
+ fmt = "29LV641D (64 Mbit, uniform sectors)\n";
+ break;
+ case FLASH_28F800C3B:
+ case FLASH_28F800C3T:
+ fmt = "28F800C3%s (8 Mbit, %s)\n";
+ break;
+ case FLASH_INTEL800B:
+ case FLASH_INTEL800T:
+ fmt = "28F800B3%s (8 Mbit, %s)\n";
+ break;
+ case FLASH_28F160C3B:
+ case FLASH_28F160C3T:
+ fmt = "28F160C3%s (16 Mbit, %s)\n";
+ break;
+ case FLASH_INTEL160B:
+ case FLASH_INTEL160T:
+ fmt = "28F160B3%s (16 Mbit, %s)\n";
+ break;
+ case FLASH_28F320C3B:
+ case FLASH_28F320C3T:
+ fmt = "28F320C3%s (32 Mbit, %s)\n";
+ break;
+ case FLASH_INTEL320B:
+ case FLASH_INTEL320T:
+ fmt = "28F320B3%s (32 Mbit, %s)\n";
+ break;
+ case FLASH_28F640C3B:
+ case FLASH_28F640C3T:
+ fmt = "28F640C3%s (64 Mbit, %s)\n";
+ break;
+ case FLASH_INTEL640B:
+ case FLASH_INTEL640T:
+ fmt = "28F640B3%s (64 Mbit, %s)\n";
+ break;
+ default:
+ fmt = "Unknown Chip Type\n";
+ break;
+ }
+
+ printf (fmt, bootletter, boottype);
+
+ 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");
+}
+
+/*-----------------------------------------------------------------------
+ */
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+
+ulong flash_get_size (FPWV * addr, flash_info_t * info)
+{
+ /* Write auto select command: read Manufacturer ID */
+
+ /* Write auto select command sequence and test FLASH answer */
+ addr[0x0555] = (FPW) 0x00AA00AA; /* for AMD, Intel ignores this */
+ addr[0x02AA] = (FPW) 0x00550055; /* for AMD, Intel ignores this */
+ addr[0x0555] = (FPW) 0x00900090; /* selects Intel or AMD */
+
+ /* The manufacturer codes are only 1 byte, so just use 1 byte.
+ * This works for any bus width and any FLASH device width.
+ */
+ switch (addr[0] & 0xff) {
+
+ case (uchar) AMD_MANUFACT:
+ info->flash_id = FLASH_MAN_AMD;
+ break;
+
+ case (uchar) INTEL_MANUFACT:
+ info->flash_id = FLASH_MAN_INTEL;
+ break;
+
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ info->sector_count = 0;
+ info->size = 0;
+ break;
+ }
+
+ /* Check 16 bits or 32 bits of ID so work on 32 or 16 bit bus. */
+ if (info->flash_id != FLASH_UNKNOWN)
+ switch (addr[1]) {
+
+ case (FPW) AMD_ID_LV640U: /* 29LV640 and 29LV641 have same ID */
+ info->flash_id += FLASH_AM640U;
+ info->sector_count = 128;
+ info->size = 0x00800000 * (sizeof (FPW) / 2);
+ break; /* => 8 or 16 MB */
+
+ case (FPW) INTEL_ID_28F800C3B:
+ info->flash_id += FLASH_28F800C3B;
+ info->sector_count = 23;
+ info->size = 0x00100000 * (sizeof (FPW) / 2);
+ break; /* => 1 or 2 MB */
+
+ case (FPW) INTEL_ID_28F800B3B:
+ info->flash_id += FLASH_INTEL800B;
+ info->sector_count = 23;
+ info->size = 0x00100000 * (sizeof (FPW) / 2);
+ break; /* => 1 or 2 MB */
+
+ case (FPW) INTEL_ID_28F160C3B:
+ info->flash_id += FLASH_28F160C3B;
+ info->sector_count = 39;
+ info->size = 0x00200000 * (sizeof (FPW) / 2);
+ break; /* => 2 or 4 MB */
+
+ case (FPW) INTEL_ID_28F160B3B:
+ info->flash_id += FLASH_INTEL160B;
+ info->sector_count = 39;
+ info->size = 0x00200000 * (sizeof (FPW) / 2);
+ break; /* => 2 or 4 MB */
+
+ case (FPW) INTEL_ID_28F320C3B:
+ info->flash_id += FLASH_28F320C3B;
+ info->sector_count = 71;
+ info->size = 0x00400000 * (sizeof (FPW) / 2);
+ break; /* => 4 or 8 MB */
+
+ case (FPW) INTEL_ID_28F320B3B:
+ info->flash_id += FLASH_INTEL320B;
+ info->sector_count = 71;
+ info->size = 0x00400000 * (sizeof (FPW) / 2);
+ break; /* => 4 or 8 MB */
+
+ case (FPW) INTEL_ID_28F640C3B:
+ info->flash_id += FLASH_28F640C3B;
+ info->sector_count = 135;
+ info->size = 0x00800000 * (sizeof (FPW) / 2);
+ break; /* => 8 or 16 MB */
+
+ case (FPW) INTEL_ID_28F640B3B:
+ info->flash_id += FLASH_INTEL640B;
+ info->sector_count = 135;
+ info->size = 0x00800000 * (sizeof (FPW) / 2);
+ break; /* => 8 or 16 MB */
+
+ default:
+ info->flash_id = FLASH_UNKNOWN;
+ info->sector_count = 0;
+ info->size = 0;
+ return (0); /* => no or unknown flash */
+ }
+
+ flash_get_offsets ((ulong) addr, info);
+
+ /* Put FLASH back in read mode */
+ flash_reset (info);
+
+ return (info->size);
+}
+
+#ifdef CFG_FLASH_PROTECTION
+/*-----------------------------------------------------------------------
+ */
+
+static void flash_sync_real_protect (flash_info_t * info)
+{
+ FPWV *addr = (FPWV *) (info->start[0]);
+ FPWV *sect;
+ int i;
+
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case FLASH_28F800C3B:
+ case FLASH_28F800C3T:
+ case FLASH_28F160C3B:
+ case FLASH_28F160C3T:
+ case FLASH_28F320C3B:
+ case FLASH_28F320C3T:
+ case FLASH_28F640C3B:
+ case FLASH_28F640C3T:
+ /* check for protected sectors */
+ *addr = (FPW) 0x00900090;
+ for (i = 0; i < info->sector_count; i++) {
+ /* read sector protection at sector address, (A7 .. A0) = 0x02.
+ * D0 = 1 for each device if protected.
+ * If at least one device is protected the sector is marked
+ * protected, but mixed protected and unprotected devices
+ * within a sector should never happen.
+ */
+ sect = (FPWV *) (info->start[i]);
+ info->protect[i] = (sect[2] & (FPW) (0x00010001)) ? 1 : 0;
+ }
+
+ /* Put FLASH back in read mode */
+ flash_reset (info);
+ break;
+
+ case FLASH_AM640U:
+ default:
+ /* no hardware protect that we support */
+ break;
+ }
+}
+#endif
+
+/*-----------------------------------------------------------------------
+ */
+
+int flash_erase (flash_info_t * info, int s_first, int s_last)
+{
+ FPWV *addr;
+ int flag, prot, sect;
+ int intel = (info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL;
+ ulong start, now, last;
+ int rcode = 0;
+
+ 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;
+ }
+
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case FLASH_INTEL800B:
+ case FLASH_INTEL160B:
+ case FLASH_INTEL320B:
+ case FLASH_INTEL640B:
+ case FLASH_28F800C3B:
+ case FLASH_28F160C3B:
+ case FLASH_28F320C3B:
+ case FLASH_28F640C3B:
+ case FLASH_AM640U:
+ break;
+ case FLASH_UNKNOWN:
+ default:
+ printf ("Can't erase unknown flash type %08lx - aborted\n",
+ info->flash_id);
+ return 1;
+ }
+
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
+ }
+ }
+
+ if (prot) {
+ printf ("- Warning: %d protected sectors will not be erased!\n",
+ prot);
+ } else {
+ printf ("\n");
+ }
+
+ start = get_timer (0);
+ last = start;
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last && rcode == 0; sect++) {
+
+ if (info->protect[sect] != 0) /* protected, skip it */
+ continue;
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts ();
+
+ addr = (FPWV *) (info->start[sect]);
+ if (intel) {
+ *addr = (FPW) 0x00500050; /* clear status register */
+ *addr = (FPW) 0x00200020; /* erase setup */
+ *addr = (FPW) 0x00D000D0; /* erase confirm */
+ } else {
+ /* must be AMD style if not Intel */
+ FPWV *base; /* first address in bank */
+
+ base = (FPWV *) (info->start[0]);
+ base[0x0555] = (FPW) 0x00AA00AA; /* unlock */
+ base[0x02AA] = (FPW) 0x00550055; /* unlock */
+ base[0x0555] = (FPW) 0x00800080; /* erase mode */
+ base[0x0555] = (FPW) 0x00AA00AA; /* unlock */
+ base[0x02AA] = (FPW) 0x00550055; /* unlock */
+ *addr = (FPW) 0x00300030; /* erase sector */
+ }
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts ();
+
+ /* wait at least 50us for AMD, 80us for Intel.
+ * Let's wait 1 ms.
+ */
+ udelay (1000);
+
+ while ((*addr & (FPW) 0x00800080) != (FPW) 0x00800080) {
+ if ((now = get_timer (start)) > CFG_FLASH_ERASE_TOUT) {
+ printf ("Timeout\n");
+
+ if (intel) {
+ /* suspend erase */
+ *addr = (FPW) 0x00B000B0;
+ }
+
+ flash_reset (info); /* reset to read mode */
+ rcode = 1; /* failed */
+ break;
+ }
+
+ /* show that we're waiting */
+ if ((now - last) > 1000) { /* every second */
+ putc ('.');
+ last = now;
+ }
+ }
+
+ flash_reset (info); /* reset to read mode */
+ }
+
+ printf (" done\n");
+ return rcode;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+int bad_write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+{
+ FPW data = 0; /* 16 or 32 bit word, matches flash bus width */
+ int bytes; /* number of bytes to program in current word */
+ int left; /* number of bytes left to program */
+ int i, res;
+
+ /* printf("write_buff: src: %8p addr %08lx count: %ld\n", src, addr, cnt); */
+
+ for (left = cnt, res = 0;
+ left > 0 && res == 0;
+ addr += sizeof (data), left -= sizeof (data) - bytes) {
+
+ bytes = addr & (sizeof (data) - 1);
+ addr &= ~(sizeof (data) - 1);
+
+ /* combine source and destination data so can program
+ * an entire word of 16 or 32 bits
+ */
+ for (i = 0; i < sizeof (data); i++) {
+ data <<= 8;
+ if (i < bytes || i - bytes >= left)
+ data += *((uchar *) addr + i);
+ else
+ data += *src++;
+ }
+
+ /* write one word to the flash */
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case FLASH_MAN_AMD:
+ res = write_word_amd (info, (FPWV *) addr, data);
+ break;
+ case FLASH_MAN_INTEL:
+ res = write_word_intel (info, (FPWV *) addr, data);
+ break;
+ default:
+ /* unknown flash type, error! */
+ printf ("missing or unknown FLASH type\n");
+ res = 1; /* not really a timeout, but gives error */
+ break;
+ }
+ }
+
+ return (res);
+}
+
+/**
+ * write_buf: - Copy memory to flash.
+ *
+ * @param info:
+ * @param src: source of copy transaction
+ * @param addr: where to copy to
+ * @param cnt: number of bytes to copy
+ *
+ * @return error code
+ */
+
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+ ulong cp, wp;
+ FPW data;
+ int l;
+ int i, rc;
+
+ wp = (addr & ~1); /* 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 << 8);
+ }
+ for (; i < 2 && cnt > 0; ++i) {
+ data = (data >> 8) | (*src++ << 8);
+ --cnt;
+ ++cp;
+ }
+ for (; cnt == 0 && i < 2; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
+ }
+
+ if ((rc = write_word (info, wp, data)) != 0) {
+ return (rc);
+ }
+ wp += 2;
+ }
+
+ /*
+ * handle word aligned part
+ */
+ while (cnt >= 2) {
+ /* data = *((vushort*)src); */
+ data = *((FPW *) src);
+ if ((rc = write_word (info, wp, data)) != 0) {
+ return (rc);
+ }
+ src += sizeof (FPW);
+ wp += sizeof (FPW);
+ cnt -= sizeof (FPW);
+ }
+
+ if (cnt == 0)
+ return ERR_OK;
+
+ /*
+ * handle unaligned tail bytes
+ */
+ data = 0;
+ for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
+ data = (data >> 8) | (*src++ << 8);
+ --cnt;
+ }
+ for (; i < 2; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
+ }
+
+ return write_word (info, wp, data);
+}
+
+
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash for AMD FLASH
+ * A word is 16 or 32 bits, whichever the bus width of the flash bank
+ * (not an individual chip) is.
+ *
+ * returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data)
+{
+ ulong start;
+ int flag;
+ int res = 0; /* result, assume success */
+ FPWV *base; /* first address in flash bank */
+
+ /* Check if Flash is (sufficiently) erased */
+ if ((*dest & data) != data) {
+ return (2);
+ }
+
+
+ base = (FPWV *) (info->start[0]);
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts ();
+
+ base[0x0555] = (FPW) 0x00AA00AA; /* unlock */
+ base[0x02AA] = (FPW) 0x00550055; /* unlock */
+ base[0x0555] = (FPW) 0x00A000A0; /* selects program mode */
+
+ *dest = data; /* start programming the data */
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts ();
+
+ start = get_timer (0);
+
+ /* data polling for D7 */
+ while (res == 0
+ && (*dest & (FPW) 0x00800080) != (data & (FPW) 0x00800080)) {
+ if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
+ *dest = (FPW) 0x00F000F0; /* reset bank */
+ res = 1;
+ }
+ }
+
+ return (res);
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash for Intel FLASH
+ * A word is 16 or 32 bits, whichever the bus width of the flash bank
+ * (not an individual chip) is.
+ *
+ * returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word_intel (flash_info_t * info, FPWV * dest, FPW data)
+{
+ ulong start;
+ int flag;
+ int res = 0; /* result, assume success */
+
+ /* Check if Flash is (sufficiently) erased */
+ if ((*dest & data) != data) {
+ return (2);
+ }
+
+ /* Disable interrupts which might cause a timeout here */
+ flag = disable_interrupts ();
+
+ *dest = (FPW) 0x00500050; /* clear status register */
+ *dest = (FPW) 0x00FF00FF; /* make sure in read mode */
+ *dest = (FPW) 0x00400040; /* program setup */
+
+ *dest = data; /* start programming the data */
+
+ /* re-enable interrupts if necessary */
+ if (flag)
+ enable_interrupts ();
+
+ start = get_timer (0);
+
+ while (res == 0 && (*dest & (FPW) 0x00800080) != (FPW) 0x00800080) {
+ if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
+ *dest = (FPW) 0x00B000B0; /* Suspend program */
+ res = 1;
+ }
+ }
+
+ if (res == 0 && (*dest & (FPW) 0x00100010))
+ res = 1; /* write failed, time out error is close enough */
+
+ *dest = (FPW) 0x00500050; /* clear status register */
+ *dest = (FPW) 0x00FF00FF; /* make sure in read mode */
+
+ return (res);
+}
+
+#ifdef CFG_FLASH_PROTECTION
+/*-----------------------------------------------------------------------
+ */
+int flash_real_protect (flash_info_t * info, long sector, int prot)
+{
+ int rcode = 0; /* assume success */
+ FPWV *addr; /* address of sector */
+ FPW value;
+
+ addr = (FPWV *) (info->start[sector]);
+
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case FLASH_28F800C3B:
+ case FLASH_28F800C3T:
+ case FLASH_28F160C3B:
+ case FLASH_28F160C3T:
+ case FLASH_28F320C3B:
+ case FLASH_28F320C3T:
+ case FLASH_28F640C3B:
+ case FLASH_28F640C3T:
+ flash_reset (info); /* make sure in read mode */
+ *addr = (FPW) 0x00600060L; /* lock command setup */
+ if (prot)
+ *addr = (FPW) 0x00010001L; /* lock sector */
+ else
+ *addr = (FPW) 0x00D000D0L; /* unlock sector */
+ flash_reset (info); /* reset to read mode */
+
+ /* now see if it really is locked/unlocked as requested */
+ *addr = (FPW) 0x00900090;
+ /* read sector protection at sector address, (A7 .. A0) = 0x02.
+ * D0 = 1 for each device if protected.
+ * If at least one device is protected the sector is marked
+ * protected, but return failure. Mixed protected and
+ * unprotected devices within a sector should never happen.
+ */
+ value = addr[2] & (FPW) 0x00010001;
+ if (value == 0)
+ info->protect[sector] = 0;
+ else if (value == (FPW) 0x00010001)
+ info->protect[sector] = 1;
+ else {
+ /* error, mixed protected and unprotected */
+ rcode = 1;
+ info->protect[sector] = 1;
+ }
+ if (info->protect[sector] != prot)
+ rcode = 1; /* failed to protect/unprotect as requested */
+
+ /* reload all protection bits from hardware for now */
+ flash_sync_real_protect (info);
+ break;
+
+ case FLASH_AM640U:
+ default:
+ /* no hardware protect that we support */
+ info->protect[sector] = prot;
+ break;
+ }
+
+ return rcode;
+}
+#endif
--- /dev/null
+/*
+ * (C) 2002 Kyle Harris <kharris@nexus-tech.net>, Nexus Technologies, Inc.
+ * (C) 2002 Marius Groeger <mgroeger@sysgo.de>, Sysgo GmbH
+ * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/pxa-regs.h>
+
+/**
+ * board_init: - setup some data structures
+ *
+ * @return: 0 in case of success
+ */
+
+int board_init (void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ /* memory and cpu-speed are setup before relocation */
+ /* so we do _nothing_ here */
+
+ gd->bd->bi_arch_number = MACH_TYPE_LOGODL;
+ gd->bd->bi_boot_params = 0x08000100;
+ gd->bd->bi_baudrate = CONFIG_BAUDRATE;
+
+ (*((volatile short*)0x14800000)) = 0xff; /* power on eth0 */
+ (*((volatile short*)0x14000000)) = 0xff; /* power on uart */
+
+ return 0;
+}
+
+
+/**
+ * dram_init: - setup dynamic RAM
+ *
+ * @return: 0 in case of success
+ */
+
+int dram_init (void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+ return 0;
+}
+
+
+/**
+ * logodl_set_led: - switch LEDs on or off
+ *
+ * @param led: LED to switch (0,1)
+ * @param state: switch on (1) or off (0)
+ */
+
+void logodl_set_led(int led, int state)
+{
+ switch(led) {
+
+ case 0:
+ if (state==1) {
+ CFG_LED_A_CR = CFG_LED_A_BIT;
+ } else if (state==0) {
+ CFG_LED_A_SR = CFG_LED_A_BIT;
+ }
+ break;
+
+ case 1:
+ if (state==1) {
+ CFG_LED_B_CR = CFG_LED_B_BIT;
+ } else if (state==0) {
+ CFG_LED_B_SR = CFG_LED_B_BIT;
+ }
+ break;
+ }
+
+ return;
+}
+
+
+/**
+ * show_boot_progress: - indicate state of the boot process
+ *
+ * @param status: Status number - see README for details.
+ *
+ * The LOGOTRONIC does only have 2 LEDs, so we switch them on at the most
+ * important states (1, 5, 15).
+ */
+
+void show_boot_progress (int status)
+{
+ /*
+ switch(status) {
+ case 1: logodl_set_led(0,1); break;
+ case 5: logodl_set_led(1,1); break;
+ case 15: logodl_set_led(2,1); break;
+ }
+ */
+ logodl_set_led(0, (status & 1)==1);
+ logodl_set_led(1, (status & 2)==2);
+
+ return;
+}
--- /dev/null
+/*
+ * Most of this taken from Redboot hal_platform_setup.h with cleanup
+ *
+ * NOTE: I haven't clean this up considerably, just enough to get it
+ * running. See hal_platform_setup.h for the source. See
+ * board/cradle/memsetup.S for another PXA250 setup that is
+ * much cleaner.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <version.h>
+#include <asm/arch/pxa-regs.h>
+
+DRAM_SIZE: .long CFG_DRAM_SIZE
+
+/* wait for coprocessor write complete */
+ .macro CPWAIT reg
+ mrc p15,0,\reg,c2,c0,0
+ mov \reg,\reg
+ sub pc,pc,#4
+ .endm
+
+_TEXT_BASE:
+ .word TEXT_BASE
+
+
+/*
+ * Memory setup
+ */
+
+.globl memsetup
+memsetup:
+
+ mov r10, lr
+
+ /* Set up GPIO pins first ----------------------------------------- */
+
+ ldr r0, =GPSR0
+ ldr r1, =CFG_GPSR0_VAL
+ str r1, [r0]
+
+ ldr r0, =GPSR1
+ ldr r1, =CFG_GPSR1_VAL
+ str r1, [r0]
+
+ ldr r0, =GPSR2
+ ldr r1, =CFG_GPSR2_VAL
+ str r1, [r0]
+
+ ldr r0, =GPCR0
+ ldr r1, =CFG_GPCR0_VAL
+ str r1, [r0]
+
+ ldr r0, =GPCR1
+ ldr r1, =CFG_GPCR1_VAL
+ str r1, [r0]
+
+ ldr r0, =GPCR2
+ ldr r1, =CFG_GPCR2_VAL
+ str r1, [r0]
+
+ ldr r0, =GPDR0
+ ldr r1, =CFG_GPDR0_VAL
+ str r1, [r0]
+
+ ldr r0, =GPDR1
+ ldr r1, =CFG_GPDR1_VAL
+ str r1, [r0]
+
+ ldr r0, =GPDR2
+ ldr r1, =CFG_GPDR2_VAL
+ str r1, [r0]
+
+ ldr r0, =GAFR0_L
+ ldr r1, =CFG_GAFR0_L_VAL
+ str r1, [r0]
+
+ ldr r0, =GAFR0_U
+ ldr r1, =CFG_GAFR0_U_VAL
+ str r1, [r0]
+
+ ldr r0, =GAFR1_L
+ ldr r1, =CFG_GAFR1_L_VAL
+ str r1, [r0]
+
+ ldr r0, =GAFR1_U
+ ldr r1, =CFG_GAFR1_U_VAL
+ str r1, [r0]
+
+ ldr r0, =GAFR2_L
+ ldr r1, =CFG_GAFR2_L_VAL
+ str r1, [r0]
+
+ ldr r0, =GAFR2_U
+ ldr r1, =CFG_GAFR2_U_VAL
+ str r1, [r0]
+
+ ldr r0, =PSSR /* enable GPIO pins */
+ ldr r1, =CFG_PSSR_VAL
+ str r1, [r0]
+
+/* ldr r3, =MSC1 / low - bank 2 Lubbock Registers / SRAM */
+/* ldr r2, =CFG_MSC1_VAL / high - bank 3 Ethernet Controller */
+/* str r2, [r3] / need to set MSC1 before trying to write to the HEX LEDs */
+/* ldr r2, [r3] / need to read it back to make sure the value latches (see MSC section of manual) */
+/* */
+/* ldr r1, =LED_BLANK */
+/* mov r0, #0xFF */
+/* str r0, [r1] / turn on hex leds */
+/* */
+/*loop: */
+/* */
+/* ldr r0, =0xB0070001 */
+/* ldr r1, =_LED */
+/* str r0, [r1] / hex display */
+
+
+ /* ---------------------------------------------------------------- */
+ /* Enable memory interface */
+ /* */
+ /* The sequence below is based on the recommended init steps */
+ /* detailed in the Intel PXA250 Operating Systems Developers Guide, */
+ /* Chapter 10. */
+ /* ---------------------------------------------------------------- */
+
+ /* ---------------------------------------------------------------- */
+ /* Step 1: Wait for at least 200 microsedonds to allow internal */
+ /* clocks to settle. Only necessary after hard reset... */
+ /* FIXME: can be optimized later */
+ /* ---------------------------------------------------------------- */
+
+ ldr r3, =OSCR /* reset the OS Timer Count to zero */
+ mov r2, #0
+ str r2, [r3]
+ ldr r4, =0x300 /* really 0x2E1 is about 200usec, */
+ /* so 0x300 should be plenty */
+1:
+ ldr r2, [r3]
+ cmp r4, r2
+ bgt 1b
+
+mem_init:
+
+ ldr r1, =MEMC_BASE /* get memory controller base addr. */
+
+ /* ---------------------------------------------------------------- */
+ /* Step 2a: Initialize Asynchronous static memory controller */
+ /* ---------------------------------------------------------------- */
+
+ /* MSC registers: timing, bus width, mem type */
+
+ /* MSC0: nCS(0,1) */
+ ldr r2, =CFG_MSC0_VAL
+ str r2, [r1, #MSC0_OFFSET]
+ ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */
+ /* that data latches */
+ /* MSC1: nCS(2,3) */
+ ldr r2, =CFG_MSC1_VAL
+ str r2, [r1, #MSC1_OFFSET]
+ ldr r2, [r1, #MSC1_OFFSET]
+
+ /* MSC2: nCS(4,5) */
+ ldr r2, =CFG_MSC2_VAL
+ str r2, [r1, #MSC2_OFFSET]
+ ldr r2, [r1, #MSC2_OFFSET]
+
+ /* ---------------------------------------------------------------- */
+ /* Step 2b: Initialize Card Interface */
+ /* ---------------------------------------------------------------- */
+
+ /* MECR: Memory Expansion Card Register */
+ ldr r2, =CFG_MECR_VAL
+ str r2, [r1, #MECR_OFFSET]
+ ldr r2, [r1, #MECR_OFFSET]
+
+ /* MCMEM0: Card Interface slot 0 timing */
+ ldr r2, =CFG_MCMEM0_VAL
+ str r2, [r1, #MCMEM0_OFFSET]
+ ldr r2, [r1, #MCMEM0_OFFSET]
+
+ /* MCMEM1: Card Interface slot 1 timing */
+ ldr r2, =CFG_MCMEM1_VAL
+ str r2, [r1, #MCMEM1_OFFSET]
+ ldr r2, [r1, #MCMEM1_OFFSET]
+
+ /* MCATT0: Card Interface Attribute Space Timing, slot 0 */
+ ldr r2, =CFG_MCATT0_VAL
+ str r2, [r1, #MCATT0_OFFSET]
+ ldr r2, [r1, #MCATT0_OFFSET]
+
+ /* MCATT1: Card Interface Attribute Space Timing, slot 1 */
+ ldr r2, =CFG_MCATT1_VAL
+ str r2, [r1, #MCATT1_OFFSET]
+ ldr r2, [r1, #MCATT1_OFFSET]
+
+ /* MCIO0: Card Interface I/O Space Timing, slot 0 */
+ ldr r2, =CFG_MCIO0_VAL
+ str r2, [r1, #MCIO0_OFFSET]
+ ldr r2, [r1, #MCIO0_OFFSET]
+
+ /* MCIO1: Card Interface I/O Space Timing, slot 1 */
+ ldr r2, =CFG_MCIO1_VAL
+ str r2, [r1, #MCIO1_OFFSET]
+ ldr r2, [r1, #MCIO1_OFFSET]
+
+ /* ---------------------------------------------------------------- */
+ /* Step 2c: Write FLYCNFG FIXME: what's that??? */
+ /* ---------------------------------------------------------------- */
+
+ /* test if we run from flash or RAM - RAM/BDI: don't setup RAM */
+ adr r3, mem_init /* r0 <- current position of code */
+ ldr r2, =mem_init
+ cmp r3, r2 /* skip init if in place */
+ beq initirqs
+
+
+ /* ---------------------------------------------------------------- */
+ /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */
+ /* ---------------------------------------------------------------- */
+
+ /* Before accessing MDREFR we need a valid DRI field, so we set */
+ /* this to power on defaults + DRI field. */
+
+ ldr r3, =CFG_MDREFR_VAL
+ ldr r2, =0xFFF
+ and r3, r3, r2
+ ldr r4, =0x03ca4000
+ orr r4, r4, r3
+
+ str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */
+ ldr r4, [r1, #MDREFR_OFFSET]
+
+
+ /* ---------------------------------------------------------------- */
+ /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */
+ /* ---------------------------------------------------------------- */
+
+ /* Initialize SXCNFG register. Assert the enable bits */
+
+ /* Write SXMRS to cause an MRS command to all enabled banks of */
+ /* synchronous static memory. Note that SXLCR need not be written */
+ /* at this time. */
+
+ /* FIXME: we use async mode for now */
+
+
+ /* ---------------------------------------------------------------- */
+ /* Step 4: Initialize SDRAM */
+ /* ---------------------------------------------------------------- */
+
+ /* Step 4a: assert MDREFR:K?RUN and configure */
+ /* MDREFR:K1DB2 and MDREFR:K2DB2 as desired. */
+
+ ldr r4, =CFG_MDREFR_VAL
+ str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */
+ ldr r4, [r1, #MDREFR_OFFSET]
+
+ /* Step 4b: de-assert MDREFR:SLFRSH. */
+
+ bic r4, r4, #(MDREFR_SLFRSH)
+
+ str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */
+ ldr r4, [r1, #MDREFR_OFFSET]
+
+
+ /* Step 4c: assert MDREFR:E1PIN and E0PIO */
+
+ orr r4, r4, #(MDREFR_E1PIN|MDREFR_E0PIN)
+
+ str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */
+ ldr r4, [r1, #MDREFR_OFFSET]
+
+
+ /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */
+ /* configure but not enable each SDRAM partition pair. */
+
+ ldr r4, =CFG_MDCNFG_VAL
+ bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1)
+
+ str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */
+ ldr r4, [r1, #MDCNFG_OFFSET]
+
+
+ /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */
+ /* 100..200 µsec. */
+
+ ldr r3, =OSCR /* reset the OS Timer Count to zero */
+ mov r2, #0
+ str r2, [r3]
+ ldr r4, =0x300 /* really 0x2E1 is about 200usec, */
+ /* so 0x300 should be plenty */
+1:
+ ldr r2, [r3]
+ cmp r4, r2
+ bgt 1b
+
+
+ /* Step 4f: Trigger a number (usually 8) refresh cycles by */
+ /* attempting non-burst read or write accesses to disabled */
+ /* SDRAM, as commonly specified in the power up sequence */
+ /* documented in SDRAM data sheets. The address(es) used */
+ /* for this purpose must not be cacheable. */
+
+ /* There should 9 writes, since the first write doesn't */
+ /* trigger a refresh cycle on PXA250. See Intel PXA250 and */
+ /* PXA210 Processors Specification Update, */
+ /* Jan 2003, Errata #116, page 30. */
+
+
+ ldr r3, =CFG_DRAM_BASE
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+ str r2, [r3]
+
+ /* Step 4g: Write MDCNFG with enable bits asserted */
+ /* (MDCNFG:DEx set to 1). */
+
+ ldr r3, [r1, #MDCNFG_OFFSET]
+ orr r3, r3, #(MDCNFG_DE0|MDCNFG_DE1)
+ str r3, [r1, #MDCNFG_OFFSET]
+
+ /* Step 4h: Write MDMRS. */
+
+ ldr r2, =CFG_MDMRS_VAL
+ str r2, [r1, #MDMRS_OFFSET]
+
+
+ /* We are finished with Intel's memory controller initialisation */
+
+ /* ---------------------------------------------------------------- */
+ /* Disable (mask) all interrupts at interrupt controller */
+ /* ---------------------------------------------------------------- */
+
+initirqs:
+
+ mov r1, #0 /* clear int. level register (IRQ, not FIQ) */
+ ldr r2, =ICLR
+ str r1, [r2]
+
+ ldr r2, =ICMR /* mask all interrupts at the controller */
+ str r1, [r2]
+
+
+ /* ---------------------------------------------------------------- */
+ /* Clock initialisation */
+ /* ---------------------------------------------------------------- */
+
+initclks:
+
+ /* Disable the peripheral clocks, and set the core clock frequency */
+ /* (hard-coding at 398.12MHz for now). */
+
+ /* Turn Off ALL on-chip peripheral clocks for re-configuration */
+ /* Note: See label 'ENABLECLKS' for the re-enabling */
+ ldr r1, =CKEN
+ mov r2, #0
+ str r2, [r1]
+
+
+ /* default value in case no valid rotary switch setting is found */
+ ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */
+
+ /* ... and write the core clock config register */
+ ldr r1, =CCCR
+ str r2, [r1]
+
+ /* enable the 32Khz oscillator for RTC and PowerManager */
+/*
+ ldr r1, =OSCC
+ mov r2, #OSCC_OON
+ str r2, [r1]
+*/
+ /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */
+ /* has settled. */
+60:
+ ldr r2, [r1]
+ ands r2, r2, #1
+ beq 60b
+
+ /* ---------------------------------------------------------------- */
+ /* */
+ /* ---------------------------------------------------------------- */
+
+ /* Save SDRAM size */
+ ldr r1, =DRAM_SIZE
+ str r8, [r1]
+
+ /* Interrupt init: Mask all interrupts */
+ ldr r0, =ICMR /* enable no sources */
+ mov r1, #0
+ str r1, [r0]
+
+ /* FIXME */
+
+#ifndef DEBUG
+ /*Disable software and data breakpoints */
+ mov r0,#0
+ mcr p15,0,r0,c14,c8,0 /* ibcr0 */
+ mcr p15,0,r0,c14,c9,0 /* ibcr1 */
+ mcr p15,0,r0,c14,c4,0 /* dbcon */
+
+ /*Enable all debug functionality */
+ mov r0,#0x80000000
+ mcr p14,0,r0,c10,c0,0 /* dcsr */
+#endif
+
+ /* ---------------------------------------------------------------- */
+ /* End memsetup */
+ /* ---------------------------------------------------------------- */
+
+endmemsetup:
+
+ mov pc, lr
+
--- /dev/null
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+
+ . = ALIGN(4);
+ .text :
+ {
+ cpu/pxa/start.o (.text)
+ *(.text)
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+
+ . = ALIGN(4);
+ .data : { *(.data) }
+
+ . = ALIGN(4);
+ .got : { *(.got) }
+
+ armboot_end_data = .;
+
+ . = ALIGN(4);
+ bss_start = .;
+ .bss : { *(.bss) }
+ bss_end = .;
+
+ armboot_end = .;
+}
}
/* Check for the console hangup (if any different from serial) */
-
+#ifdef CONFIG_PPC /* we don't have syscall_tbl anywhere else */
if (syscall_tbl[SYSCALL_GETC] != serial_getc) {
if (ctrlc()) {
return (-1);
}
}
+#endif
}
/* line too long - truncate */
static ulong load_serial_bin (ulong offset)
{
- int size;
+ int size, i;
char buf[32];
set_kerm_bin_mode ((ulong *) offset);
size = k_recv ();
+
+ /*
+ * Gather any trailing characters (for instance, the ^D which
+ * is sent by 'cu' after sending a file), and give the
+ * box some time (100 * 1 ms)
+ */
+ for (i=0; i<100; ++i) {
+ if (serial_tstc()) {
+ (void) serial_getc();
+ }
+ udelay(1000);
+ }
+
flush_cache (offset, size);
printf("## Total Size = 0x%08x = %d Bytes\n", size, size);
#define MACH_TYPE_TA7 187
#define MACH_TYPE_NOVA 188
#define MACH_TYPE_HMK 189
-#define MACH_TYPE_INPHINITY 190
+#define MACH_TYPE_KARO 190
#define MACH_TYPE_FESTER 191
#define MACH_TYPE_GPI 192
#define MACH_TYPE_SMDK2410 193
#define MACH_TYPE_LAVINNA 256
#define MACH_TYPE_PXA_UENGINE 257
#define MACH_TYPE_INNOKOM 258
+#define MACH_TYPE_BMS 259
+#define MACH_TYPE_IXCDP1100 260
+#define MACH_TYPE_PRPMC1100 261
+#define MACH_TYPE_AT91RM9200DK 262
+#define MACH_TYPE_ARMSTICK 263
+#define MACH_TYPE_ARMONIE 264
+#define MACH_TYPE_MPORT1 265
+#define MACH_TYPE_S3C5410 266
+#define MACH_TYPE_ZCP320A 267
+#define MACH_TYPE_I_BOX 268
+#define MACH_TYPE_STLC1502 269
+#define MACH_TYPE_SIREN 270
+#define MACH_TYPE_GREENLAKE 271
+#define MACH_TYPE_ARGUS 272
+#define MACH_TYPE_COMBADGE 273
+#define MACH_TYPE_ROKEPXA 274
+#define MACH_TYPE_CINTEGRATOR 275
+#define MACH_TYPE_GUIDEA07 276
+#define MACH_TYPE_TAT257 277
+#define MACH_TYPE_IGP2425 278
+#define MACH_TYPE_BLUEGRAMMA 279
+#define MACH_TYPE_IPOD 280
+#define MACH_TYPE_ADSBITSYX 281
+#define MACH_TYPE_TRIZEPS2 282
+#define MACH_TYPE_VIPER 283
+#define MACH_TYPE_ADSBITSYPLUS 284
+#define MACH_TYPE_ADSAGC 285
+#define MACH_TYPE_STP7312 286
+#define MACH_TYPE_PXA255 287
+#define MACH_TYPE_WEP_EP250 288
+#define MACH_TYPE_INHANDELF3 289
+#define MACH_TYPE_ADI_COYOTE 290
+#define MACH_TYPE_IYONIX 291
+#define MACH_TYPE_DAMICAM_SA1110 292
+#define MACH_TYPE_MEG03 293
+#define MACH_TYPE_PXA_WHITECHAPEL 294
+#define MACH_TYPE_NWSC 295
+#define MACH_TYPE_NWLARM 296
+#define MACH_TYPE_IXP425_MGUARD 297
+#define MACH_TYPE_PXA_NETDCU4 298
+#define MACH_TYPE_IXDP2401 299
+#define MACH_TYPE_IXDP2801 300
+#define MACH_TYPE_ZODIAC 301
+#define MACH_TYPE_ARMMODUL 302
+#define MACH_TYPE_KETOP 303
+#define MACH_TYPE_AV7200 304
+#define MACH_TYPE_ARCH_TI925 305
+#define MACH_TYPE_ACQ200 306
+#define MACH_TYPE_PT_DAFIT 307
+#define MACH_TYPE_IHBA 308
+#define MACH_TYPE_QUINQUE 309
+#define MACH_TYPE_NIMBRAONE 310
+#define MACH_TYPE_NIMBRA29X 311
+#define MACH_TYPE_NIMBRA210 312
+#define MACH_TYPE_HHP_D95XX 313
+#define MACH_TYPE_LABARM 314
+#define MACH_TYPE_M825XX 315
+#define MACH_TYPE_M7100 316
+#define MACH_TYPE_NIPC2 317
+#define MACH_TYPE_FU7202 318
+#define MACH_TYPE_ADSAGX 319
+#define MACH_TYPE_PXA_POOH 320
+#define MACH_TYPE_BANDON 321
+#define MACH_TYPE_PCM7210 322
+#define MACH_TYPE_NMS9200 323
+#define MACH_TYPE_LOGODL 324
+#define MACH_TYPE_M7140 325
+#define MACH_TYPE_KOREBOT 326
+#define MACH_TYPE_IQ31244 327
+#define MACH_TYPE_KOAN393 328
+#define MACH_TYPE_INHANDFTIP3 329
+#define MACH_TYPE_GONZO 330
+#define MACH_TYPE_BAST 331
+#define MACH_TYPE_SCANPASS 332
+#define MACH_TYPE_EP7312_POOH 333
+#define MACH_TYPE_TA7S 334
+#define MACH_TYPE_TA7V 335
+#define MACH_TYPE_ICARUS 336
+#define MACH_TYPE_H1900 337
+#define MACH_TYPE_GEMINI 338
+#define MACH_TYPE_AXIM 339
+#define MACH_TYPE_AUDIOTRON 340
+#define MACH_TYPE_H2200 341
+#define MACH_TYPE_LOOX600 342
+#define MACH_TYPE_NIOP 343
+#define MACH_TYPE_DM310 344
#ifdef CONFIG_ARCH_EBSA110
# ifdef machine_arch_type
# define machine_is_smdk2400() (0)
#endif
-#ifdef CONFIG_ARCH_COLLIE
+#ifdef CONFIG_SA1100_COLLIE
# ifdef machine_arch_type
# undef machine_arch_type
# define machine_arch_type __machine_arch_type
# define machine_is_hmk() (0)
#endif
-#ifdef CONFIG_ARCH_INPHINITY
+#ifdef CONFIG_ARCH_KARO
# ifdef machine_arch_type
# undef machine_arch_type
# define machine_arch_type __machine_arch_type
# else
-# define machine_arch_type MACH_TYPE_INPHINITY
+# define machine_arch_type MACH_TYPE_KARO
# endif
-# define machine_is_inphinity() (machine_arch_type == MACH_TYPE_INPHINITY)
+# define machine_is_karo() (machine_arch_type == MACH_TYPE_KARO)
#else
-# define machine_is_inphinity() (0)
+# define machine_is_karo() (0)
#endif
#ifdef CONFIG_SA1100_FESTER
# else
# define machine_arch_type MACH_TYPE_IPAQ3
# endif
-# define machine_is_ipaq3() (machine_arch_type == MACH_TYPE_IPAQ3)
+# define machine_is_h5400() (machine_arch_type == MACH_TYPE_IPAQ3)
#else
-# define machine_is_ipaq3() (0)
+# define machine_is_h5400() (0)
#endif
#ifdef CONFIG_SA1100_FORTE
# else
# define machine_arch_type MACH_TYPE_AT91
# endif
-# define machine_is_at91() (machine_arch_type == MACH_TYPE_AT91)
+# define machine_is_at91rm9200() (machine_arch_type == MACH_TYPE_AT91)
#else
-# define machine_is_at91() (0)
+# define machine_is_at91rm9200() (0)
#endif
#ifdef CONFIG_ARCH_ORION
# define machine_is_innokom() (0)
#endif
+#ifdef CONFIG_ARCH_BMS
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_BMS
+# endif
+# define machine_is_bms() (machine_arch_type == MACH_TYPE_BMS)
+#else
+# define machine_is_bms() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IXCDP1100
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IXCDP1100
+# endif
+# define machine_is_ixcdp1100() (machine_arch_type == MACH_TYPE_IXCDP1100)
+#else
+# define machine_is_ixcdp1100() (0)
+#endif
+
+#ifdef CONFIG_ARCH_PRPMC1100
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PRPMC1100
+# endif
+# define machine_is_prpmc1100() (machine_arch_type == MACH_TYPE_PRPMC1100)
+#else
+# define machine_is_prpmc1100() (0)
+#endif
+
+#ifdef CONFIG_ARCH_AT91RM9200DK
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AT91RM9200DK
+# endif
+# define machine_is_at91rm9200dk() (machine_arch_type == MACH_TYPE_AT91RM9200DK)
+#else
+# define machine_is_at91rm9200dk() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ARMSTICK
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ARMSTICK
+# endif
+# define machine_is_armstick() (machine_arch_type == MACH_TYPE_ARMSTICK)
+#else
+# define machine_is_armstick() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ARMONIE
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ARMONIE
+# endif
+# define machine_is_armonie() (machine_arch_type == MACH_TYPE_ARMONIE)
+#else
+# define machine_is_armonie() (0)
+#endif
+
+#ifdef CONFIG_ARCH_MPORT1
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_MPORT1
+# endif
+# define machine_is_mport1() (machine_arch_type == MACH_TYPE_MPORT1)
+#else
+# define machine_is_mport1() (0)
+#endif
+
+#ifdef CONFIG_ARCH_S3C5410
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_S3C5410
+# endif
+# define machine_is_s3c5410() (machine_arch_type == MACH_TYPE_S3C5410)
+#else
+# define machine_is_s3c5410() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ZCP320A
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ZCP320A
+# endif
+# define machine_is_zcp320a() (machine_arch_type == MACH_TYPE_ZCP320A)
+#else
+# define machine_is_zcp320a() (0)
+#endif
+
+#ifdef CONFIG_ARCH_I_BOX
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_I_BOX
+# endif
+# define machine_is_i_box() (machine_arch_type == MACH_TYPE_I_BOX)
+#else
+# define machine_is_i_box() (0)
+#endif
+
+#ifdef CONFIG_ARCH_STLC1502
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_STLC1502
+# endif
+# define machine_is_stlc1502() (machine_arch_type == MACH_TYPE_STLC1502)
+#else
+# define machine_is_stlc1502() (0)
+#endif
+
+#ifdef CONFIG_ARCH_SIREN
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_SIREN
+# endif
+# define machine_is_siren() (machine_arch_type == MACH_TYPE_SIREN)
+#else
+# define machine_is_siren() (0)
+#endif
+
+#ifdef CONFIG_ARCH_GREENLAKE
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_GREENLAKE
+# endif
+# define machine_is_greenlake() (machine_arch_type == MACH_TYPE_GREENLAKE)
+#else
+# define machine_is_greenlake() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ARGUS
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ARGUS
+# endif
+# define machine_is_argus() (machine_arch_type == MACH_TYPE_ARGUS)
+#else
+# define machine_is_argus() (0)
+#endif
+
+#ifdef CONFIG_SA1100_COMBADGE
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_COMBADGE
+# endif
+# define machine_is_combadge() (machine_arch_type == MACH_TYPE_COMBADGE)
+#else
+# define machine_is_combadge() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ROKEPXA
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ROKEPXA
+# endif
+# define machine_is_rokepxa() (machine_arch_type == MACH_TYPE_ROKEPXA)
+#else
+# define machine_is_rokepxa() (0)
+#endif
+
+#ifdef CONFIG_ARCH_CINTEGRATOR
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_CINTEGRATOR
+# endif
+# define machine_is_cintegrator() (machine_arch_type == MACH_TYPE_CINTEGRATOR)
+#else
+# define machine_is_cintegrator() (0)
+#endif
+
+#ifdef CONFIG_ARCH_GUIDEA07
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_GUIDEA07
+# endif
+# define machine_is_guidea07() (machine_arch_type == MACH_TYPE_GUIDEA07)
+#else
+# define machine_is_guidea07() (0)
+#endif
+
+#ifdef CONFIG_ARCH_TAT257
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_TAT257
+# endif
+# define machine_is_tat257() (machine_arch_type == MACH_TYPE_TAT257)
+#else
+# define machine_is_tat257() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IGP2425
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IGP2425
+# endif
+# define machine_is_igp2425() (machine_arch_type == MACH_TYPE_IGP2425)
+#else
+# define machine_is_igp2425() (0)
+#endif
+
+#ifdef CONFIG_ARCH_BLUEGRAMMA
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_BLUEGRAMMA
+# endif
+# define machine_is_bluegrama() (machine_arch_type == MACH_TYPE_BLUEGRAMMA)
+#else
+# define machine_is_bluegrama() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IPOD
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IPOD
+# endif
+# define machine_is_ipod() (machine_arch_type == MACH_TYPE_IPOD)
+#else
+# define machine_is_ipod() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ADSBITSYX
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ADSBITSYX
+# endif
+# define machine_is_adsbitsyx() (machine_arch_type == MACH_TYPE_ADSBITSYX)
+#else
+# define machine_is_adsbitsyx() (0)
+#endif
+
+#ifdef CONFIG_ARCH_TRIZEPS2
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_TRIZEPS2
+# endif
+# define machine_is_trizeps2() (machine_arch_type == MACH_TYPE_TRIZEPS2)
+#else
+# define machine_is_trizeps2() (0)
+#endif
+
+#ifdef CONFIG_ARCH_VIPER
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_VIPER
+# endif
+# define machine_is_viper() (machine_arch_type == MACH_TYPE_VIPER)
+#else
+# define machine_is_viper() (0)
+#endif
+
+#ifdef CONFIG_SA1100_ADSBITSYPLUS
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ADSBITSYPLUS
+# endif
+# define machine_is_adsbitsyplus() (machine_arch_type == MACH_TYPE_ADSBITSYPLUS)
+#else
+# define machine_is_adsbitsyplus() (0)
+#endif
+
+#ifdef CONFIG_SA1100_ADSAGC
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ADSAGC
+# endif
+# define machine_is_adsagc() (machine_arch_type == MACH_TYPE_ADSAGC)
+#else
+# define machine_is_adsagc() (0)
+#endif
+
+#ifdef CONFIG_ARCH_STP7312
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_STP7312
+# endif
+# define machine_is_stp7312() (machine_arch_type == MACH_TYPE_STP7312)
+#else
+# define machine_is_stp7312() (0)
+#endif
+
+#ifdef CONFIG_ARCH_PXA255
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PXA255
+# endif
+# define machine_is_nx_phnx() (machine_arch_type == MACH_TYPE_PXA255)
+#else
+# define machine_is_nx_phnx() (0)
+#endif
+
+#ifdef CONFIG_ARCH_WEP_EP250
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_WEP_EP250
+# endif
+# define machine_is_wep_ep250() (machine_arch_type == MACH_TYPE_WEP_EP250)
+#else
+# define machine_is_wep_ep250() (0)
+#endif
+
+#ifdef CONFIG_ARCH_INHANDELF3
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_INHANDELF3
+# endif
+# define machine_is_inhandelf3() (machine_arch_type == MACH_TYPE_INHANDELF3)
+#else
+# define machine_is_inhandelf3() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ADI_COYOTE
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ADI_COYOTE
+# endif
+# define machine_is_adi_coyote() (machine_arch_type == MACH_TYPE_ADI_COYOTE)
+#else
+# define machine_is_adi_coyote() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IYONIX
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IYONIX
+# endif
+# define machine_is_iyonix() (machine_arch_type == MACH_TYPE_IYONIX)
+#else
+# define machine_is_iyonix() (0)
+#endif
+
+#ifdef CONFIG_ARCH_DAMICAM_SA1110
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_DAMICAM_SA1110
+# endif
+# define machine_is_damicam_sa1110() (machine_arch_type == MACH_TYPE_DAMICAM_SA1110)
+#else
+# define machine_is_damicam_sa1110() (0)
+#endif
+
+#ifdef CONFIG_ARCH_MEG03
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_MEG03
+# endif
+# define machine_is_meg03() (machine_arch_type == MACH_TYPE_MEG03)
+#else
+# define machine_is_meg03() (0)
+#endif
+
+#ifdef CONFIG_ARCH_PXA_WHITECHAPEL
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PXA_WHITECHAPEL
+# endif
+# define machine_is_pxa_whitechapel() (machine_arch_type == MACH_TYPE_PXA_WHITECHAPEL)
+#else
+# define machine_is_pxa_whitechapel() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NWSC
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NWSC
+# endif
+# define machine_is_nwsc() (machine_arch_type == MACH_TYPE_NWSC)
+#else
+# define machine_is_nwsc() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NWLARM
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NWLARM
+# endif
+# define machine_is_nwlarm() (machine_arch_type == MACH_TYPE_NWLARM)
+#else
+# define machine_is_nwlarm() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IXP425_MGUARD
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IXP425_MGUARD
+# endif
+# define machine_is_ixp425_mguard() (machine_arch_type == MACH_TYPE_IXP425_MGUARD)
+#else
+# define machine_is_ixp425_mguard() (0)
+#endif
+
+#ifdef CONFIG_ARCH_PXA_NETDCU4
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PXA_NETDCU4
+# endif
+# define machine_is_pxa_netdcu4() (machine_arch_type == MACH_TYPE_PXA_NETDCU4)
+#else
+# define machine_is_pxa_netdcu4() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IXDP2401
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IXDP2401
+# endif
+# define machine_is_ixdp2401() (machine_arch_type == MACH_TYPE_IXDP2401)
+#else
+# define machine_is_ixdp2401() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IXDP2801
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IXDP2801
+# endif
+# define machine_is_ixdp2801() (machine_arch_type == MACH_TYPE_IXDP2801)
+#else
+# define machine_is_ixdp2801() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ZODIAC
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ZODIAC
+# endif
+# define machine_is_zodiac() (machine_arch_type == MACH_TYPE_ZODIAC)
+#else
+# define machine_is_zodiac() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ARMMODUL
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ARMMODUL
+# endif
+# define machine_is_armmodul() (machine_arch_type == MACH_TYPE_ARMMODUL)
+#else
+# define machine_is_armmodul() (0)
+#endif
+
+#ifdef CONFIG_SA1100_KETOP
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_KETOP
+# endif
+# define machine_is_ketop() (machine_arch_type == MACH_TYPE_KETOP)
+#else
+# define machine_is_ketop() (0)
+#endif
+
+#ifdef CONFIG_ARCH_AV7200
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AV7200
+# endif
+# define machine_is_av7200() (machine_arch_type == MACH_TYPE_AV7200)
+#else
+# define machine_is_av7200() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ARCH_TI925
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ARCH_TI925
+# endif
+# define machine_is_arch_ti925() (machine_arch_type == MACH_TYPE_ARCH_TI925)
+#else
+# define machine_is_arch_ti925() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ACQ200
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ACQ200
+# endif
+# define machine_is_acq200() (machine_arch_type == MACH_TYPE_ACQ200)
+#else
+# define machine_is_acq200() (0)
+#endif
+
+#ifdef CONFIG_SA1100_PT_DAFIT
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PT_DAFIT
+# endif
+# define machine_is_pt_dafit() (machine_arch_type == MACH_TYPE_PT_DAFIT)
+#else
+# define machine_is_pt_dafit() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IHBA
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IHBA
+# endif
+# define machine_is_ihba() (machine_arch_type == MACH_TYPE_IHBA)
+#else
+# define machine_is_ihba() (0)
+#endif
+
+#ifdef CONFIG_ARCH_QUINQUE
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_QUINQUE
+# endif
+# define machine_is_quinque() (machine_arch_type == MACH_TYPE_QUINQUE)
+#else
+# define machine_is_quinque() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NIMBRAONE
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NIMBRAONE
+# endif
+# define machine_is_nimbraone() (machine_arch_type == MACH_TYPE_NIMBRAONE)
+#else
+# define machine_is_nimbraone() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NIMBRA29X
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NIMBRA29X
+# endif
+# define machine_is_nimbra29x() (machine_arch_type == MACH_TYPE_NIMBRA29X)
+#else
+# define machine_is_nimbra29x() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NIMBRA210
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NIMBRA210
+# endif
+# define machine_is_nimbra210() (machine_arch_type == MACH_TYPE_NIMBRA210)
+#else
+# define machine_is_nimbra210() (0)
+#endif
+
+#ifdef CONFIG_ARCH_HHP_D95XX
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_HHP_D95XX
+# endif
+# define machine_is_hhp_d95xx() (machine_arch_type == MACH_TYPE_HHP_D95XX)
+#else
+# define machine_is_hhp_d95xx() (0)
+#endif
+
+#ifdef CONFIG_ARCH_LABARM
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_LABARM
+# endif
+# define machine_is_labarm() (machine_arch_type == MACH_TYPE_LABARM)
+#else
+# define machine_is_labarm() (0)
+#endif
+
+#ifdef CONFIG_ARCH_M825XX
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_M825XX
+# endif
+# define machine_is_m825xx() (machine_arch_type == MACH_TYPE_M825XX)
+#else
+# define machine_is_m825xx() (0)
+#endif
+
+#ifdef CONFIG_SA1100_M7100
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_M7100
+# endif
+# define machine_is_m7100() (machine_arch_type == MACH_TYPE_M7100)
+#else
+# define machine_is_m7100() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NIPC2
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NIPC2
+# endif
+# define machine_is_nipc2() (machine_arch_type == MACH_TYPE_NIPC2)
+#else
+# define machine_is_nipc2() (0)
+#endif
+
+#ifdef CONFIG_ARCH_FU7202
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_FU7202
+# endif
+# define machine_is_fu7202() (machine_arch_type == MACH_TYPE_FU7202)
+#else
+# define machine_is_fu7202() (0)
+#endif
+
+#ifdef CONFIG_ARCH_ADSAGX
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ADSAGX
+# endif
+# define machine_is_adsagx() (machine_arch_type == MACH_TYPE_ADSAGX)
+#else
+# define machine_is_adsagx() (0)
+#endif
+
+#ifdef CONFIG_ARCH_PXA_POOH
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PXA_POOH
+# endif
+# define machine_is_pxa_pooh() (machine_arch_type == MACH_TYPE_PXA_POOH)
+#else
+# define machine_is_pxa_pooh() (0)
+#endif
+
+#ifdef CONFIG_ARCH_BANDON
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_BANDON
+# endif
+# define machine_is_bandon() (machine_arch_type == MACH_TYPE_BANDON)
+#else
+# define machine_is_bandon() (0)
+#endif
+
+#ifdef CONFIG_ARCH_PCM7210
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_PCM7210
+# endif
+# define machine_is_pcm7210() (machine_arch_type == MACH_TYPE_PCM7210)
+#else
+# define machine_is_pcm7210() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NMS9200
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NMS9200
+# endif
+# define machine_is_nms9200() (machine_arch_type == MACH_TYPE_NMS9200)
+#else
+# define machine_is_nms9200() (0)
+#endif
+
+#ifdef CONFIG_ARCH_LOGODL
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_LOGODL
+# endif
+# define machine_is_logodl() (machine_arch_type == MACH_TYPE_LOGODL)
+#else
+# define machine_is_logodl() (0)
+#endif
+
+#ifdef CONFIG_SA1100_M7140
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_M7140
+# endif
+# define machine_is_m7140() (machine_arch_type == MACH_TYPE_M7140)
+#else
+# define machine_is_m7140() (0)
+#endif
+
+#ifdef CONFIG_ARCH_KOREBOT
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_KOREBOT
+# endif
+# define machine_is_korebot() (machine_arch_type == MACH_TYPE_KOREBOT)
+#else
+# define machine_is_korebot() (0)
+#endif
+
+#ifdef CONFIG_ARCH_IQ31244
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_IQ31244
+# endif
+# define machine_is_iq31244() (machine_arch_type == MACH_TYPE_IQ31244)
+#else
+# define machine_is_iq31244() (0)
+#endif
+
+#ifdef CONFIG_SA1100_KOAN393
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_KOAN393
+# endif
+# define machine_is_koan393() (machine_arch_type == MACH_TYPE_KOAN393)
+#else
+# define machine_is_koan393() (0)
+#endif
+
+#ifdef CONFIG_ARCH_INHANDFTIP3
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_INHANDFTIP3
+# endif
+# define machine_is_inhandftip3() (machine_arch_type == MACH_TYPE_INHANDFTIP3)
+#else
+# define machine_is_inhandftip3() (0)
+#endif
+
+#ifdef CONFIG_ARCH_GONZO
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_GONZO
+# endif
+# define machine_is_gonzo() (machine_arch_type == MACH_TYPE_GONZO)
+#else
+# define machine_is_gonzo() (0)
+#endif
+
+#ifdef CONFIG_ARCH_BAST
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_BAST
+# endif
+# define machine_is_bast() (machine_arch_type == MACH_TYPE_BAST)
+#else
+# define machine_is_bast() (0)
+#endif
+
+#ifdef CONFIG_ARCH_SCANPASS
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_SCANPASS
+# endif
+# define machine_is_scanpass() (machine_arch_type == MACH_TYPE_SCANPASS)
+#else
+# define machine_is_scanpass() (0)
+#endif
+
+#ifdef CONFIG_ARCH_EP7312_POOH
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_EP7312_POOH
+# endif
+# define machine_is_ep7312_pooh() (machine_arch_type == MACH_TYPE_EP7312_POOH)
+#else
+# define machine_is_ep7312_pooh() (0)
+#endif
+
+#ifdef CONFIG_ARCH_TA7S
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_TA7S
+# endif
+# define machine_is_ta7s() (machine_arch_type == MACH_TYPE_TA7S)
+#else
+# define machine_is_ta7s() (0)
+#endif
+
+#ifdef CONFIG_ARCH_TA7V
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_TA7V
+# endif
+# define machine_is_ta7v() (machine_arch_type == MACH_TYPE_TA7V)
+#else
+# define machine_is_ta7v() (0)
+#endif
+
+#ifdef CONFIG_SA1100_ICARUS
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_ICARUS
+# endif
+# define machine_is_icarus() (machine_arch_type == MACH_TYPE_ICARUS)
+#else
+# define machine_is_icarus() (0)
+#endif
+
+#ifdef CONFIG_ARCH_H1900
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_H1900
+# endif
+# define machine_is_h1900() (machine_arch_type == MACH_TYPE_H1900)
+#else
+# define machine_is_h1900() (0)
+#endif
+
+#ifdef CONFIG_SA1100_GEMINI
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_GEMINI
+# endif
+# define machine_is_gemini() (machine_arch_type == MACH_TYPE_GEMINI)
+#else
+# define machine_is_gemini() (0)
+#endif
+
+#ifdef CONFIG_ARCH_AXIM
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AXIM
+# endif
+# define machine_is_axim() (machine_arch_type == MACH_TYPE_AXIM)
+#else
+# define machine_is_axim() (0)
+#endif
+
+#ifdef CONFIG_ARCH_AUDIOTRON
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_AUDIOTRON
+# endif
+# define machine_is_audiotron() (machine_arch_type == MACH_TYPE_AUDIOTRON)
+#else
+# define machine_is_audiotron() (0)
+#endif
+
+#ifdef CONFIG_ARCH_H2200
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_H2200
+# endif
+# define machine_is_h2200() (machine_arch_type == MACH_TYPE_H2200)
+#else
+# define machine_is_h2200() (0)
+#endif
+
+#ifdef CONFIG_ARCH_LOOX600
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_LOOX600
+# endif
+# define machine_is_loox600() (machine_arch_type == MACH_TYPE_LOOX600)
+#else
+# define machine_is_loox600() (0)
+#endif
+
+#ifdef CONFIG_ARCH_NIOP
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_NIOP
+# endif
+# define machine_is_niop() (machine_arch_type == MACH_TYPE_NIOP)
+#else
+# define machine_is_niop() (0)
+#endif
+
+#ifdef CONFIG_ARCH_DM310
+# ifdef machine_arch_type
+# undef machine_arch_type
+# define machine_arch_type __machine_arch_type
+# else
+# define machine_arch_type MACH_TYPE_DM310
+# endif
+# define machine_is_dm310() (machine_arch_type == MACH_TYPE_DM310)
+#else
+# define machine_is_dm310() (0)
+#endif
+
/*
* These have not yet been registered
*/
#ifdef DEBUG
#define debug(fmt,args...) printf (fmt ,##args)
+#define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args);
#else
#define debug(fmt,args...)
+#define debugX(level,fmt,args...)
#endif /* DEBUG */
typedef void (interrupt_handler_t)(void *);
--- /dev/null
+/*
+ * (C) Copyright 2003
+ * Robert Schwebel, Pengutronix, r.schwebel@pengutronix.de.
+ *
+ * Configuration for the Logotronic DL board.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * include/configs/logodl.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * If we are developing, we might want to start U-Boot from ram
+ * so we MUST NOT initialize critical regs like mem-timing ...
+ */
+#define CONFIG_INIT_CRITICAL /* undef for developing */
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_PXA250 1 /* This is an PXA250 CPU */
+#define CONFIG_GEALOG 1 /* on a Logotronic GEALOG SG board */
+
+#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
+ /* for timer/console/ethernet */
+/*
+ * Hardware drivers
+ */
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_FFUART 1 /* we use FFUART */
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_BAUDRATE 19200
+/*#define CONFIG_MISC_INIT_R 1 / * we have a misc_init_r() function */
+#undef CONFIG_MISC_INIT_R /* FIXME */
+
+#define CONFIG_COMMANDS (CFG_CMD_FLASH|CFG_CMD_MEMORY|CFG_CMD_ENV|CFG_CMD_RUN|CFG_CMD_ASKENV|CFG_CMD_ECHO)
+/* CONFIG_CMD_DFL|CFG_CMD_I2C|CFG_CMD_EEPROM|CFG_CMD_NET|CFG_CMD_JFFS2|CFG_CMD_DHCP) */
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY 3
+/* #define CONFIG_BOOTARGS "root=/dev/nfs ip=bootp console=ttyS0,19200" */
+#define CONFIG_BOOTARGS "console=ttyS0,19200"
+#define CONFIG_ETHADDR FF:FF:FF:FF:FF:FF
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_IPADDR 192.168.1.56
+#define CONFIG_SERVERIP 192.168.1.2
+#define CONFIG_BOOTCOMMAND "bootm 0x40000"
+#define CONFIG_SHOW_BOOT_PROGRESS
+
+#define CONFIG_CMDLINE_TAG 1
+
+/*
+ * Miscellaneous configurable options
+ */
+
+/*
+ * Size of malloc() pool; this lives below the uppermost 128 KiB which are
+ * used for the RAM copy of the uboot code
+ *
+ */
+#define CFG_MALLOC_LEN (256*1024)
+
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "uboot> " /* Monitor Command Prompt */
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x08000000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0800ffff /* 64 KiB */
+
+#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
+
+#define CFG_LOAD_ADDR 0x08000000 /* load kernel to this address */
+
+#define CFG_HZ 3686400 /* incrementer freq: 3.6864 MHz */
+ /* RS: the oscillator is actually 3680130?? */
+
+#define CFG_CPUSPEED 0x141 /* set core clock to 200/200/100 MHz */
+ /* 0101000001 */
+ /* ^^^^^ Memory Speed 99.53 MHz */
+ /* ^^ Run Mode Speed = 2x Mem Speed */
+ /* ^^ Turbo Mode Sp. = 1x Run M. Sp. */
+
+#define CFG_MONITOR_LEN 0x20000 /* 128 KiB */
+
+ /* valid baudrates */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * SMSC91C111 Network Card
+ */
+/*#define CONFIG_DRIVER_SMC91111 1 */
+/*#define CONFIG_SMC91111_BASE 0x10000000 / * chip select 4 */
+/*#undef CONFIG_SMC_USE_32_BIT / * 16 bit bus access */
+/*#undef CONFIG_SMC_91111_EXT_PHY / * we use internal phy */
+/*#undef CONFIG_SHOW_ACTIVITY */
+/*#define CONFIG_NET_RETRY_COUNT 10 / * # of retries */
+
+/*
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE (128*1024) /* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
+#endif
+
+/*
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of RAM */
+#define PHYS_SDRAM_1 0x08000000 /* SRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE (4*1024*1024) /* 4 MB */
+
+#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
+#define PHYS_FLASH_2 0x01000000 /* Flash Bank #2 */
+#define PHYS_FLASH_SIZE (32*1024*1024) /* 32 MB */
+
+#define CFG_DRAM_BASE PHYS_SDRAM_1 /* RAM starts here */
+#define CFG_DRAM_SIZE PHYS_SDRAM_1_SIZE
+
+#define CFG_FLASH_BASE PHYS_FLASH_1
+
+
+/*
+ * GPIO settings
+ *
+ * GP?? == FOOBAR is 0/1
+ */
+
+#define _BIT0 0x00000001
+#define _BIT1 0x00000002
+#define _BIT2 0x00000004
+#define _BIT3 0x00000008
+
+#define _BIT4 0x00000010
+#define _BIT5 0x00000020
+#define _BIT6 0x00000040
+#define _BIT7 0x00000080
+
+#define _BIT8 0x00000100
+#define _BIT9 0x00000200
+#define _BIT10 0x00000400
+#define _BIT11 0x00000800
+
+#define _BIT12 0x00001000
+#define _BIT13 0x00002000
+#define _BIT14 0x00004000
+#define _BIT15 0x00008000
+
+#define _BIT16 0x00010000
+#define _BIT17 0x00020000
+#define _BIT18 0x00040000
+#define _BIT19 0x00080000
+
+#define _BIT20 0x00100000
+#define _BIT21 0x00200000
+#define _BIT22 0x00400000
+#define _BIT23 0x00800000
+
+#define _BIT24 0x01000000
+#define _BIT25 0x02000000
+#define _BIT26 0x04000000
+#define _BIT27 0x08000000
+
+#define _BIT28 0x10000000
+#define _BIT29 0x20000000
+#define _BIT30 0x40000000
+#define _BIT31 0x80000000
+
+
+#define CFG_LED_A_BIT (_BIT18)
+#define CFG_LED_A_SR GPSR0
+#define CFG_LED_A_CR GPCR0
+
+#define CFG_LED_B_BIT (_BIT16)
+#define CFG_LED_B_SR GPSR1
+#define CFG_LED_B_CR GPCR1
+
+
+/* LED A: off, LED B: off */
+#define CFG_GPSR0_VAL (_BIT1+_BIT6+_BIT8+_BIT9+_BIT11+_BIT15+_BIT16+_BIT18)
+#define CFG_GPSR1_VAL (_BIT0+_BIT1+_BIT16+_BIT24+_BIT25 +_BIT7+_BIT8+_BIT9+_BIT11+_BIT13)
+#define CFG_GPSR2_VAL (_BIT14+_BIT15+_BIT16)
+
+#define CFG_GPCR0_VAL 0x00000000
+#define CFG_GPCR1_VAL 0x00000000
+#define CFG_GPCR2_VAL 0x00000000
+
+#define CFG_GPDR0_VAL (_BIT1+_BIT6+_BIT8+_BIT9+_BIT11+_BIT15+_BIT16+_BIT17+_BIT18)
+#define CFG_GPDR1_VAL (_BIT0+_BIT1+_BIT16+_BIT24+_BIT25 +_BIT7+_BIT8+_BIT9+_BIT11+_BIT13)
+#define CFG_GPDR2_VAL (_BIT14+_BIT15+_BIT16)
+
+#define CFG_GAFR0_L_VAL (_BIT22+_BIT24+_BIT31)
+#define CFG_GAFR0_U_VAL (_BIT15+_BIT17+_BIT19+\
+ _BIT20+_BIT22+_BIT24+_BIT26+_BIT29+_BIT31)
+#define CFG_GAFR1_L_VAL (_BIT3+_BIT4+_BIT6+_BIT8+_BIT10+_BIT12+_BIT15+_BIT17+_BIT19+\
+ _BIT20+_BIT23+_BIT24+_BIT27+_BIT28+_BIT31)
+#define CFG_GAFR1_U_VAL (_BIT21+_BIT23+_BIT25+_BIT27+_BIT29+_BIT31)
+#define CFG_GAFR2_L_VAL (_BIT1+_BIT3+_BIT5+_BIT7+_BIT9+_BIT11+_BIT13+_BIT15+_BIT17+\
+ _BIT19+_BIT21+_BIT23+_BIT25+_BIT27+_BIT29+_BIT31)
+#define CFG_GAFR2_U_VAL (_BIT1)
+
+#define CFG_PSSR_VAL (0x20)
+
+/*
+ * Memory settings
+ */
+#define CFG_MSC0_VAL 0x123c2980
+#define CFG_MSC1_VAL 0x123c2661
+#define CFG_MSC2_VAL 0x7ff87ff8
+
+
+/* no sdram/pcmcia here */
+#define CFG_MDCNFG_VAL 0x00000000
+#define CFG_MDREFR_VAL 0x00000000
+#define CFG_MDREFR_VAL_100 0x00000000
+#define CFG_MDMRS_VAL 0x00000000
+
+/* only SRAM */
+#define SXCNFG_SETTINGS 0x00000000
+
+/*
+ * PCMCIA and CF Interfaces
+ */
+
+#define CFG_MECR_VAL 0x00000000
+#define CFG_MCMEM0_VAL 0x00010504
+#define CFG_MCMEM1_VAL 0x00010504
+#define CFG_MCATT0_VAL 0x00010504
+#define CFG_MCATT1_VAL 0x00010504
+#define CFG_MCIO0_VAL 0x00004715
+#define CFG_MCIO1_VAL 0x00004715
+
+
+/*
+ * FLASH and environment organization
+ */
+#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
+
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT (2*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT (2*CFG_HZ) /* Timeout for Flash Write */
+
+/* FIXME */
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x1C000) /* Addr of Environment Sector */
+#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
+
+#endif /* __CONFIG_H */
+
projects / people / ms / u-boot.git / commitdiff
