Add support for unlock and write to Atmel AT26F040
by tim＠buttersideup.com
Add support for unlock and write to Atmel AT26F040 SPI 512k chips.
Tested using a bus pirate only.
I'm unavailble for a couple of weeks imminently, but will reply on
return if pos...
Cheers,
Tim.
~# flashrom -c AT26F004 -p buspirate_spi:dev=/dev/ttyUSB0 -Vw rr620WDA-read-rom-image
flashrom v0.9.3-r1349 on Linux 2.6.32-5-686 (i686), built with libpci 3.1.7, GCC 4.4.5, little endian
flashrom is free software, get the source code at http://www.flashrom.org
Calibrating delay loop... OS timer resolution is 1 usecs, 1088M loops per second, 10 myus = 10 us, 100 myus = 95 us, 1000 myus = 945 us, 10000 myus = 9495 us, 4 myus = 5 us, OK.
Initializing buspirate_spi programmer
SPI speed is 8MHz
Raw bitbang mode version 1
Raw SPI mode version 1
Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0x1f, id2 0x400
Chip status register is 1c
Found chip "Atmel AT26F004" (512 kB, SPI) on buspirate_spi.
===
This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom(a)flashrom.org if any of the above operations
work correctly for you with this flash part. Please include the flashrom
output with the additional -V option for all operations you tested (-V, -Vr,
-Vw, -VE), and mention which mainboard or programmer you tested.
Please mention your board in the subject line. Thanks for your help!
Some block protection in effect, disabling
All write protection disabled!
Reading old flash chip contents...
Erasing and writing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x000fff:EW, 0x001000-0x001fff:W, 0x002000-0x002fff:S, 0x003000-0x003fff:S, 0x004000-0x004fff:S, 0x005000-0x005fff:S, 0x006000-0x006fff:S, 0x007000-0x007fff:S, 0x008000-0x008fff:S, 0x009000-0x009fff:S, 0x00a000-0x00afff:S, 0x00b000-0x00bfff:S, 0x00c000-0x00cfff:W, 0x00d000-0x00dfff:S, 0x00e000-0x00efff:S, 0x00f000-0x00ffff:S, 0x010000-0x010fff:EW, 0x011000-0x011fff:EW, 0x012000-0x012fff:EW, 0x013000-0x013fff:EW, 0x014000-0x014fff:EW, 0x015000-0x015fff:W, 0x016000-0x016fff:W, 0x017000-0x017fff:S, 0x018000-0x018fff:S, 0x019000-0x019fff:S, 0x01a000-0x01afff:S, 0x01b000-0x01bfff:S, 0x01c000-0x01cfff:S, 0x01d000-0x01dfff:S, 0x01e000-0x01efff:S, 0x01f000-0x01ffff:S, 0x020000-0x020fff:EW, 0x021000-0x021fff:W, 0x022000-0x022fff:W, 0x023000-0x023fff:W, 0x024000-0x024fff:W, 0x025000-0x025fff:W, 0x026000-0x026fff:W, 0x027000-0x027fff:W, 0x028000-0x028fff:W, 0x029000-0x029fff:W, 0x02a000-0x02aff
f:W, 0x02b000-0x02bfff:W, 0x02c000-0x02cfff:W, 0x02d000-0x02dfff:W, 0x02e000-0x02efff:W, 0x02f000-0x02ffff:W, 0x030000-0x030fff:W, 0x031000-0x031fff:W, 0x032000-0x032fff:W, 0x033000-0x033fff:W, 0x034000-0x034fff:W, 0x035000-0x035fff:W, 0x036000-0x036fff:W, 0x037000-0x037fff:W, 0x038000-0x038fff:W, 0x039000-0x039fff:W, 0x03a000-0x03afff:W, 0x03b000-0x03bfff:W, 0x03c000-0x03cfff:W, 0x03d000-0x03dfff:S, 0x03e000-0x03efff:S, 0x03f000-0x03ffff:S, 0x040000-0x040fff:S, 0x041000-0x041fff:S, 0x042000-0x042fff:S, 0x043000-0x043fff:S, 0x044000-0x044fff:S, 0x045000-0x045fff:S, 0x046000-0x046fff:S, 0x047000-0x047fff:S, 0x048000-0x048fff:S, 0x049000-0x049fff:S, 0x04a000-0x04afff:S, 0x04b000-0x04bfff:S, 0x04c000-0x04cfff:S, 0x04d000-0x04dfff:S, 0x04e000-0x04efff:S, 0x04f000-0x04ffff:S, 0x050000-0x050fff:S, 0x051000-0x051fff:S, 0x052000-0x052fff:S, 0x053000-0x053fff:S, 0x054000-0x054fff:S, 0x055000-0x055fff:S, 0x056000-0x056fff:S, 0x057000-0x057fff:S, 0x058000-0x058fff:S, 0x059000-0x059fff:
S, 0x05a000-0x05afff:S, 0x05b000-0x05bfff:W, 0x05c000-0x05cfff:W, 0x05d000-0x05dfff:S, 0x05e000-0x05efff:S, 0x05f000-0x05ffff:S, 0x060000-0x060fff:S, 0x061000-0x061fff:S, 0x062000-0x062fff:S, 0x063000-0x063fff:S, 0x064000-0x064fff:S, 0x065000-0x065fff:S, 0x066000-0x066fff:S, 0x067000-0x067fff:S, 0x068000-0x068fff:S, 0x069000-0x069fff:S, 0x06a000-0x06afff:S, 0x06b000-0x06bfff:S, 0x06c000-0x06cfff:S, 0x06d000-0x06dfff:S, 0x06e000-0x06efff:S, 0x06f000-0x06ffff:S, 0x070000-0x070fff:S, 0x071000-0x071fff:S, 0x072000-0x072fff:S, 0x073000-0x073fff:S, 0x074000-0x074fff:S, 0x075000-0x075fff:S, 0x076000-0x076fff:S, 0x077000-0x077fff:S, 0x078000-0x078fff:S, 0x079000-0x079fff:S, 0x07a000-0x07afff:S, 0x07b000-0x07bfff:S, 0x07c000-0x07cfff:S, 0x07d000-0x07dfff:S, 0x07e000-0x07efff:S, 0x07f000-0x07ffff:S
Done.
Verifying flash... VERIFIED.
Raw bitbang mode version 1
Bus Pirate shutdown completed.
Signed-off-by: Tim Small <tim(a)seoss.co.uk>
Index: at25.c
===================================================================
--- at25.c (revision 1349)
+++ at25.c (working copy)
@@ -215,6 +215,8 @@
/* spi_disable_blockprotect_at25df is not really the right way to do
* this, but the side effects of said function work here as well.
*/
+ /* FIXME? This does a global unlock, but at25f don't have this command?
+ */
return spi_disable_blockprotect_at25df(flash);
}
@@ -285,3 +287,71 @@
}
return 0;
}
+
+
+int spi_disable_blockprotect_at26f040(struct flashchip *flash)
+{
+ uint8_t status;
+ uint32_t i;
+ int result;
+
+ /* See Page 19 *
+ * http://www.atmel.com/dyn/resources/prod_documents/doc3588.pdf */
+
+ /* Write Protect Pin status: 0 == cannot set SPRL to 0 (unlocked) */
+ const uint8_t stat_bit_WPP = (1 << 4);
+
+ /* Software Protection Status: 00 == all sectors unprotected */
+ const uint8_t stat_bit_SWP = (3 << 2);
+
+ /* Sector Protection registers locked: 0 == unlocked. *
+ * Cannot be set to 0 if WPP is 1 (hardware lock). */
+ const uint8_t stat_bit_SPRL = (1 << 7);
+
+ /* Page 6 */
+ const uint8_t at26f004_unprotect_sector = 0x39;
+
+ status = spi_read_status_register();
+ /* If block protection is disabled, OK to go ahead, stop here. */
+ if ((status & stat_bit_SWP) == 0)
+ return 0;
+
+ msg_cdbg("Some block protection in effect, disabling\n");
+ if (status & stat_bit_SPRL) {
+ msg_cdbg("Need to disable Sector Protection Register Lock\n");
+ if ((status & stat_bit_WPP) == 0) {
+ msg_cerr("The chips write-protect pin is being "
+ "asserted (driven low) by external hardware."
+ "\nWriting is impossible :-(.\n");
+ return 1;
+ }
+ /* All bits except bit 7 (SPRL) are readonly. */
+ /* Unlock sector protection registers. */
+ result = spi_write_status_register(flash, status & ~stat_bit_SPRL);
+ if (result) {
+ msg_cerr("spi_write_status_register failed\n");
+ return result;
+ }
+
+ }
+ /* Call unprotect sector on each sector. We need to give an address */
+ /* within each sector, and the smallest sector is 8KB. */
+ for (i = 0; i < 0x80000; i += 0x1000) {
+ const unsigned char cmd[4] = { at26f004_unprotect_sector,
+ (i >> 16) & 0xff,
+ (i >> 8) & 0xff,
+ i & 0xff};
+ /* set the chip's "WEL" write latch - WREN (Write Enable) */
+ spi_write_enable();
+ spi_send_command(sizeof(cmd), 0, cmd, NULL);
+ }
+ status = spi_read_status_register();
+ if ((status & stat_bit_SWP) != 0) {
+ msg_cerr("Block protection could not be disabled!\n");
+ return 1;
+ } else {
+ msg_cerr("All write protection disabled!\n");
+ }
+
+ return 0;
+}
Index: spi25.c
===================================================================
--- spi25.c (revision 1349)
+++ spi25.c (working copy)
@@ -1210,3 +1210,94 @@
return 0;
}
+
+
+/* This is for Atmel chips only (AT26F004, AT26DF161A etc.) - the 25F004 only
+ * does either this mode, or byte-at-a-time. */
+int spi_at26_write_sequential(struct flashchip *flash, uint8_t *buf, int start, int len)
+{
+ /* ref http://www.atmel.com/dyn/resources/prod_documents/doc3588.pdf
+ * page 9 etc. */
+ const int AT26_SEQ_BYTE_WRITE_OUTSIZE = 5;
+ const int AT26_SEQ_BYTE_WRITE_CONT_OUTSIZE = 2;
+ const int AT26_SEQ_BYTE_WRITE_CMD = 0xaf;
+ uint32_t pos = start;
+ int result;
+ unsigned char cmd[4] = {
+ AT26_SEQ_BYTE_WRITE_CMD
+ };
+ struct spi_command cmds[] = {
+ {
+ .writecnt = JEDEC_WREN_OUTSIZE,
+ .writearr = (const unsigned char[]){ JEDEC_WREN },
+ .readcnt = 0,
+ .readarr = NULL,
+ }, {
+ .writecnt = AT26_SEQ_BYTE_WRITE_OUTSIZE,
+ .writearr = (const unsigned char[]){
+ AT26_SEQ_BYTE_WRITE_CMD,
+ (start >> 16) & 0xff,
+ (start >> 8) & 0xff,
+ (start & 0xff),
+ buf[0]
+ },
+ .readcnt = 0,
+ .readarr = NULL,
+ }, {
+ .writecnt = 0,
+ .writearr = NULL,
+ .readcnt = 0,
+ .readarr = NULL,
+ }};
+
+ switch (spi_programmer->type) {
+#if CONFIG_INTERNAL == 1
+#if defined(__i386__) || defined(__x86_64__)
+ case SPI_CONTROLLER_IT87XX:
+ case SPI_CONTROLLER_WBSIO:
+ msg_perr("%s: impossible with this SPI controller,"
+ " degrading to byte program\n", __func__);
+ return spi_chip_write_1(flash, buf, start, len);
+#endif
+#endif
+ default:
+ break;
+ }
+
+ cmds[1].writearr = (const unsigned char[]){
+ 0xAF,
+ (pos >> 16) & 0xff,
+ (pos >> 8) & 0xff,
+ (pos & 0xff),
+ buf[pos - start]
+ };
+
+
+ result = spi_send_multicommand(cmds);
+ if (result) {
+ msg_cerr("%s failed during start command execution\n",
+ __func__);
+ /* FIXME: Should we send WRDI here as well to make sure the chip
+ * is not in seuquential wirte mode?
+ */
+ return result;
+ }
+ while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
+ programmer_delay(5);
+
+ pos ++;
+
+ while (pos < start + len) {
+ cmd[1] = buf[pos++ - start];
+ spi_send_command(AT26_SEQ_BYTE_WRITE_CONT_OUTSIZE, 0, cmd, NULL);
+ while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
+ programmer_delay(5);
+ }
+
+ /* Use WRDI to exit sequential write mode. This needs to be done before
+ * issuing any other non-sequential-byte-write commands.
+ */
+ spi_write_disable();
+
+ return 0;
+}
Index: flashchips.c
===================================================================
--- flashchips.c (revision 1349)
+++ flashchips.c (working copy)
@@ -1883,6 +1883,7 @@
},
.printlock = spi_prettyprint_status_register_atmel_at26df081a,
.unlock = spi_disable_blockprotect,
+ /* Should support spi_at26_write_sequential too, but it's untested */
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {2700, 3600},
@@ -1914,6 +1915,7 @@
.model_id = ATMEL_AT26F004,
.total_size = 512,
.page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
@@ -1936,7 +1938,9 @@
.block_erase = spi_block_erase_c7,
}
},
- .write = NULL /* Incompatible Page write */,
+ .unlock = spi_disable_blockprotect_at26f040,
+ /* also supports spi_chip_write_1, but nothing else */
+ .write = spi_at26_write_sequential,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
Index: chipdrivers.h
===================================================================
--- chipdrivers.h (revision 1349)
+++ chipdrivers.h (working copy)
@@ -55,6 +55,7 @@
int spi_read_chunked(struct flashchip *flash, uint8_t *buf, int start, int len, int chunksize);
int spi_write_chunked(struct flashchip *flash, uint8_t *buf, int start, int len, int chunksize);
int spi_aai_write(struct flashchip *flash, uint8_t *buf, int start, int len);
+int spi_at26_write_sequential(struct flashchip *flash, uint8_t *buf, int start, int len);
/* a25.c */
int spi_prettyprint_status_register_amic_a25l05p(struct flashchip *flash);
@@ -74,6 +75,7 @@
int spi_disable_blockprotect_at25f(struct flashchip *flash);
int spi_disable_blockprotect_at25fs010(struct flashchip *flash);
int spi_disable_blockprotect_at25fs040(struct flashchip *flash);
+int spi_disable_blockprotect_at26f040(struct flashchip *flash);
/* 82802ab.c */
uint8_t wait_82802ab(struct flashchip *flash);
7 years, 4 months
- 3
- 4
Flashing M/B Bios (Asus P5LD2-VM) goes wrong
by Emil Sirbu
Hello,
I have an ASUS P5LD2-VM, and I try to update bios, first with flashrom
v0.9.2-r1028 ( http://paste.flashrom.org/view.php?id=489 )
then with 0.9.3 ( http://paste.flashrom.org/view.php?id=490 also, the
ROM is at http://paste.flashrom.org/uploads/491.bin )
but:
Writing flash chip... Erasing flash chip... Looking at blockwise erase
function 0... trying... 0x000000-0x000fff, 0x001000-0x001fff,
0x002000-0x002fff, 0x003000-0xff, 0x004000-0x004fff, 0x005000-0x005fff,
ERASE FAILED at 0x00005760! Expected=0xff, Read=0x50, failed byte count
from 0x00005000-0x00005fff: 0x87a
ERASE FAILED!
Can you help whit this?
I'm carco on freenode/#flashrom channel
Thank you,
Emil Sirbu
7 years, 4 months
- 3
- 4
Gembird-PCI-VIA VT6421A-W39V040C
by Alexey
Hi!
I'm going to flash Gembird PCI 3SATA+1IDE controller's BIOS, there is W39V040C. I found an excellent professionaly modified ROM for this device. I will try to do it on board of ASUS P4P800E-DELUX. Just let me know, is it possible in the moment or I have to wait for a new version of flashrom.exe? This device have unfriendly relations to Radeon X1600 AGP, on board of ASRock P4i45E MB, so I found only new modified ROM of PCI controller can help.
Waiting for Your answer, Alexey.
7 years, 4 months
- 2
- 4
[PATCH] Hack libpci not to exit(1) during init if PCI does not work
by Carl-Daniel Hailfinger
This patch is for testing only, and not for immediate merge.
libpci unhelpfully calls exit(1) instead of reporting an error if init
fails.
Fortunately, that part of libpci has not changed since the year 2000, so
we can use a really evil hack to avoid that.
We supply an alternative error printing function (which does not
exit(1)) and this function detects which error is happening and hacks
internal libpci structures in a way that avoids a later segfault due to
NULL pointer dereference.
We MUST absolutely make sure that pci_init() in libpci will not change
or this hack will explode spectacularly. Once we decide that this hack
is the way to go, notifying the libpci maintainer is essential.
Apply this patch, then compile flashrom with
make CONFIG_DUMMY=no CONFIG_INTERNAL=o CONFIG_SERPROG=no
CONFIG_RAYER_SPI=no CONFIG_NIC3COM=no CONFIG_GFXNVIDIA=no
CONFIG_SATASII=no CONFIG_FT2232_SPI=no CONFIG_DRKAISER=no
CONFIG_NICREALTEK=no CONFIG_NICINTEL_SPI=no CONFIG_BUSPIRATE_SPI=no
CONFIG_OGP_SPI=no CONFIG_SATAMV=no CONFIG_NICINTEL=yes
To check if the hack works, run "flashrom -V" and respond to this mail
with the output. You should get a message near the end which says that
programmer initialization failed.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net>
Index: flashrom-libpci_hack_avoid_exit1_during_init/pcidev.c
===================================================================
--- flashrom-libpci_hack_avoid_exit1_during_init/pcidev.c (Revision 1362)
+++ flashrom-libpci_hack_avoid_exit1_during_init/pcidev.c (Arbeitskopie)
@@ -21,6 +21,8 @@
#include <stdlib.h>
#include <string.h>
+#include <stdio.h>
+#include <stdarg.h>
#include "flash.h"
#include "programmer.h"
@@ -188,6 +190,58 @@
return 0;
}
+/* Ugliest hack ever in flashrom! Should work for all libpci versions released
+ * in the year 2000 or later. Checked to make sense until at least version
+ * 3.1.8-test1.
+ */
+static void fake_libpci_method_init(struct pci_access *foo)
+{
+ msg_pinfo("Working around another pcilib crash\n");
+ return;
+}
+
+static struct {
+ char *name; /* name in all libpci versions */
+ char *dummy1; /* Only present in some libpci versions */
+ void *dummy2;
+ void (*init1)(struct pci_access *); /* init in older versions */
+ void (*init2)(struct pci_access *); /* init in newer versions */
+ void *dummy3;
+ void *dummy4;
+ void *dummy5;
+ void *dummy6;
+ void *dummy7;
+ void *dummy8;
+ void *dummy9;
+ void *dummy10;
+} fake_libpci_methods = {
+ .name = "None",
+ .init1 = &fake_libpci_method_init,
+ .init2 = &fake_libpci_method_init,
+};
+
+static int pci_init_failed = 0;
+
+static void my_libpci_generic_error(char *msg, ...)
+{
+ va_list ap;
+
+ msg_pinfo("pcilib: ");
+ va_start(ap, msg);
+ vprintf(msg, ap);
+ va_end(ap);
+ msg_pinfo("\n");
+ if (!strcmp(msg, "Cannot find any working access method.")) {
+ /* Workaround for crash, very ugly. */
+ msg_pinfo("Working around pcilib crash\n");
+ pacc->methods = (void *)&fake_libpci_methods;
+ pci_init_failed = 1;
+ } else {
+ /* Any error in libpci would result in exit(1) by default. */
+ exit(1);
+ }
+}
+
uintptr_t pcidev_init(int bar, const struct pcidev_status *devs)
{
struct pci_dev *dev;
@@ -198,7 +252,14 @@
uintptr_t addr = 0, curaddr = 0;
pacc = pci_alloc(); /* Get the pci_access structure */
+ pacc->error = &my_libpci_generic_error;
pci_init(pacc); /* Initialize the PCI library */
+ /* pci_init returns void, so we have to hack it. */
+ if (pci_init_failed) {
+ /* Yes, technically we would have to free stuff... */
+ return 1;
+ }
+
pci_scan_bus(pacc); /* We want to get the list of devices */
pci_filter_init(pacc, &filter);
--
http://www.hailfinger.org/
7 years, 4 months
- 4
- 7
[PATCH] Fix flashrom -L
by Carl-Daniel Hailfinger
flashrom -L output did not contain a list of programmers nor were all
programmers listed.
Fix it.
(Well, mostly. Some programmers have no devices listed. And formatting
on 80 column screens is totally broken for the flash chip list.)
Wiki output is unchanged, and will need separate fixups.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net>
New output from flashrom -L follows:
flashrom v0.9.2-r1196 on Linux 2.6.22.19-0.2-default (i686), built with libpci 2.2.6, LLVM Clang 2.8 (trunk 108130), little endian
flashrom is free software, get the source code at http://www.flashrom.org
Supported flash chips (total: 261):
Vendor Device Tested Known Size/KB: Type:
OK Broken
(P = PROBE, R = READ, E = ERASE, W = WRITE)
AMD Am29F010A/B P R E W 128 Parallel
AMD Am29F002(N)BB 256 Parallel
AMD Am29F002(N)BT 256 Parallel
AMD Am29F016D 2048 Parallel
AMD Am29F040B 512 Parallel
AMD Am29F080B 1024 Parallel
AMD Am29LV040B P R E W 512 Parallel
AMD Am29LV081B 1024 Parallel
AMIC A25L05PT 64 SPI
AMIC A25L05PU 64 SPI
AMIC A25L10PT 128 SPI
AMIC A25L10PU 128 SPI
AMIC A25L20PT 256 SPI
AMIC A25L20PU 256 SPI
AMIC A25L40PT P R W 512 SPI
AMIC A25L40PU P R W 512 SPI
AMIC A25L80P P R E W 1024 SPI
AMIC A25L16PT 2048 SPI
AMIC A25L16PU P R W 2048 SPI
AMIC A25L512 64 SPI
AMIC A25L010 128 SPI
AMIC A25L020 256 SPI
AMIC A25L040 512 SPI
AMIC A25L080 1024 SPI
AMIC A25L016 2048 SPI
AMIC A25L032 4096 SPI
AMIC A25LQ032 4096 SPI
AMIC A29002B 256 Parallel
AMIC A29002T P R W 256 Parallel
AMIC A29040B 512 Parallel
AMIC A49LF040A P R E W 512 LPC
Atmel AT25DF021 256 SPI
Atmel AT25DF041A 512 SPI
Atmel AT25DF081 1024 SPI
Atmel AT25DF081A 1024 SPI
Atmel AT25DF161 2048 SPI
Atmel AT25DF321 P R E W 4096 SPI
Atmel AT25DF321A 4096 SPI
Atmel AT25DF641 8192 SPI
Atmel AT25DQ161 2048 SPI
Atmel AT25F512B 64 SPI
Atmel AT25FS010 128 SPI
Atmel AT25FS040 512 SPI
Atmel AT26DF041 512 SPI
Atmel AT26DF081A P R 1024 SPI
Atmel AT26DF161 2048 SPI
Atmel AT26DF161A 2048 SPI
Atmel AT26F004 512 SPI
Atmel AT29C512 64 Parallel
Atmel AT29C010A P R E W 128 Parallel
Atmel AT29C020 256 Parallel
Atmel AT29C040A 512 Parallel
Atmel AT45CS1282 R 16896 SPI
Atmel AT45DB011D R 128 SPI
Atmel AT45DB021D R 256 SPI
Atmel AT45DB041D R 512 SPI
Atmel AT45DB081D R 1024 SPI
Atmel AT45DB161D R 2048 SPI
Atmel AT45DB321C R 4224 SPI
Atmel AT45DB321D R 4096 SPI
Atmel AT45DB642D R 8192 SPI
Atmel AT49BV512 64 Parallel
Atmel AT49F020 P R E W 256 Parallel
Atmel AT49F002(N) 256 Parallel
Atmel AT49F002(N)T P R W 256 Parallel
Bright BM29F040 P R 512 Parallel
EMST F49B002UA 256 Parallel
EMST F25L008A 1024 SPI
Eon EN25B05 64 SPI
Eon EN25B05T 64 SPI
Eon EN25B10 128 SPI
Eon EN25B10T 128 SPI
Eon EN25B20 256 SPI
Eon EN25B20T 256 SPI
Eon EN25B40 512 SPI
Eon EN25B40T 512 SPI
Eon EN25B80 1024 SPI
Eon EN25B80T 1024 SPI
Eon EN25B16 2048 SPI
Eon EN25B16T 2048 SPI
Eon EN25B32 4096 SPI
Eon EN25B32T 4096 SPI
Eon EN25B64 8192 SPI
Eon EN25B64T 8192 SPI
Eon EN25D16 2048 SPI
Eon EN25F05 64 SPI
Eon EN25F10 128 SPI
Eon EN25F20 256 SPI
Eon EN25F40 P 512 SPI
Eon EN25F80 P R E W 1024 SPI
Eon EN25F16 2048 SPI
Eon EN25F32 4096 SPI
Eon EN29F010 P R E W 128 Parallel
Eon EN29F002(A)(N)B P R W 256 Parallel
Eon EN29F002(A)(N)T P R W 256 Parallel
Fujitsu MBM29F004BC 512 Parallel
Fujitsu MBM29F004TC 512 Parallel
Fujitsu MBM29F400BC W 512 Parallel
Fujitsu MBM29F400TC 512 Parallel
Hyundai HY29F002T P R E W 256 Parallel
Hyundai HY29F002B 256 Parallel
Hyundai HY29F040A 512 Parallel
Intel 28F001BN/BX-B 128 Parallel
Intel 28F001BN/BX-T 128 Parallel
Intel 28F002BC/BL/BV/BX-T P R E W 256 Parallel
Intel 28F008S3/S5/SC 512 Parallel
Intel 28F004B5/BE/BV/BX-B 512 Parallel
Intel 28F004B5/BE/BV/BX-T 512 Parallel
Intel 28F400BV/BX/CE/CV-B 512 Parallel
Intel 28F400BV/BX/CE/CV-T 512 Parallel
Intel 82802AB P R 512 FWH
Intel 82802AC P R 1024 FWH
Macronix MX25L512 64 SPI
Macronix MX25L1005 128 SPI
Macronix MX25L2005 256 SPI
Macronix MX25L4005 P R W 512 SPI
Macronix MX25L8005 P R E W 1024 SPI
Macronix MX25L1605 P R W 2048 SPI
Macronix MX25L1635D 2048 SPI
Macronix MX25L1635E 2048 SPI
Macronix MX25L3205 P R W 4096 SPI
Macronix MX25L3235D 4096 SPI
Macronix MX25L6405 P 8192 SPI
Macronix MX25L12805 16384 SPI
Macronix MX29F001B 128 Parallel
Macronix MX29F001T 128 Parallel
Macronix MX29F002B 256 Parallel
Macronix MX29F002T P R W 256 Parallel
Macronix MX29F040 512 Parallel
Macronix MX29LV040 512 Parallel
MoselVitelic V29C51000B 64 Parallel
MoselVitelic V29C51000T 64 Parallel
MoselVitelic V29C51400B 512 Parallel
MoselVitelic V29C51400T 512 Parallel
MoselVitelic V29LC51000 64 Parallel
MoselVitelic V29LC51001 128 Parallel
MoselVitelic V29LC51002 256 Parallel
Numonyx M25PE10 128 SPI
Numonyx M25PE20 256 SPI
Numonyx M25PE40 512 SPI
Numonyx M25PE80 P R E W 1024 SPI
Numonyx M25PE16 2048 SPI
PMC Pm25LV010 128 SPI
PMC Pm25LV016B 2048 SPI
PMC Pm25LV020 256 SPI
PMC Pm25LV040 512 SPI
PMC Pm25LV080B 1024 SPI
PMC Pm25LV512 64 SPI
PMC Pm29F002T P R E W 256 Parallel
PMC Pm29F002B 256 Parallel
PMC Pm39LV010 P R E W 128 Parallel
PMC Pm39LV020 256 Parallel
PMC Pm39LV040 512 Parallel
PMC Pm49FL002 P R E W 256 LPC,FWH
PMC Pm49FL004 P R E W 512 LPC,FWH
Sanyo LF25FW203A 2048 SPI
Sharp LHF00L04 1024 FWH
Spansion S25FL008A P R E W 1024 SPI
Spansion S25FL016A P R W 2048 SPI
SST SST25VF016B P R E W 2048 SPI
SST SST25VF032B P R E W 4096 SPI
SST SST25VF064C P R E W 8192 SPI
SST SST25VF040.REMS P R 512 SPI
SST SST25VF040B 512 SPI
SST SST25LF040A.RES P 512 SPI
SST SST25VF040B.REMS P R 512 SPI
SST SST25VF080B P R E W 1024 SPI
SST SST28SF040A 512 Parallel
SST SST29EE010 P R W 128 Parallel
SST SST29LE010 128 Parallel
SST SST29EE020A P R E W 256 Parallel
SST SST29LE020 P R E W 256 Parallel
SST SST39SF512 64 Parallel
SST SST39SF010A P R W 128 Parallel
SST SST39SF020A P R E W 256 Parallel
SST SST39SF040 P R E W 512 Parallel
SST SST39VF512 P R E W 64 Parallel
SST SST39VF010 P R E W 128 Parallel
SST SST39VF020 256 Parallel
SST SST39VF040 512 Parallel
SST SST39VF080 1024 Parallel
SST SST49LF002A/B P R E W 256 FWH
SST SST49LF003A/B P R 384 FWH
SST SST49LF004A/B P R E W 512 FWH
SST SST49LF004C 512 FWH
SST SST49LF008A P R E W 1024 FWH
SST SST49LF008C 1024 FWH
SST SST49LF016C P R W 2048 FWH
SST SST49LF020 P R E W 256 LPC
SST SST49LF020A P R E W 256 LPC
SST SST49LF040 P R E W 512 LPC
SST SST49LF040B P R E W 512 LPC
SST SST49LF080A P R E W 1024 LPC
SST SST49LF160C P R E W 2048 LPC
ST M25P05-A 64 SPI
ST M25P05.RES 64 SPI
ST M25P10-A P R E W 128 SPI
ST M25P10.RES 128 SPI
ST M25P20 256 SPI
ST M25P40 P R W 512 SPI
ST M25P40-old 512 SPI
ST M25P80 P R W 1024 SPI
ST M25P16 P R W 2048 SPI
ST M25P32 P R W 4096 SPI
ST M25P64 8192 SPI
ST M25P128 16384 SPI
ST M25PX32 P R E W 4096 SPI
ST M25PX64 P R E W 8192 SPI
ST M29F002B 256 Parallel
ST M29F002T/NT 256 Parallel
ST M29F040B 512 Parallel
ST M29F400BB W 512 Parallel
ST M29F400BT 512 Parallel
ST M29W010B 128 Parallel
ST M29W040B 512 Parallel
ST M29W512B P R E W 64 Parallel
ST M50FLW040A 512 LPC,FWH
ST M50FLW040B 512 LPC,FWH
ST M50FLW080A P R E W 1024 LPC,FWH
ST M50FLW080B 1024 LPC,FWH
ST M50FW002 256 FWH
ST M50FW016 2048 FWH
ST M50FW040 P R 512 FWH
ST M50FW080 P R 1024 FWH
ST M50LPW116 2048 LPC
SyncMOS/MoselVitelic {F,S,V}29C51001B 128 Parallel
SyncMOS/MoselVitelic {F,S,V}29C51001T 128 Parallel
SyncMOS/MoselVitelic {F,S,V}29C51002B 256 Parallel
SyncMOS/MoselVitelic {F,S,V}29C51002T P R E W 256 Parallel
SyncMOS/MoselVitelic {F,S,V}29C51004B 512 Parallel
SyncMOS/MoselVitelic {F,S,V}29C51004T 512 Parallel
SyncMOS/MoselVitelic {S,V}29C31004B 512 Parallel
SyncMOS/MoselVitelic {S,V}29C31004T 512 Parallel
TI TMS29F002RB 256 Parallel
TI TMS29F002RT 256 Parallel
Winbond W25Q80 P R E W 1024 SPI
Winbond W25Q16 2048 SPI
Winbond W25Q32 P R E W 4096 SPI
Winbond W25Q64 P R W 8192 SPI
Winbond W25x10 128 SPI
Winbond W25x20 256 SPI
Winbond W25x40 P R E W 512 SPI
Winbond W25x80 P R E W 1024 SPI
Winbond W25x16 P R E W 2048 SPI
Winbond W25x32 P 4096 SPI
Winbond W25x64 8192 SPI
Winbond W29C010(M)/W29C011A/W29EE011/W29EE012 P R W 128 Parallel
Winbond W29C020(C)/W29C022 P R E W 256 Parallel
Winbond W29C040/P 512 Parallel
Winbond W29C010(M)/W29C011A/W29EE011/W29EE012 P R E W 128 Parallel
Winbond W39V040A P R W 512 LPC
Winbond W39V040(F)B P R E W 512 LPC
Winbond W39V040(F)C 512 LPC
Winbond W39V040FA P R E W 512 FWH
Winbond W39V080A 1024 LPC
Winbond W49F002U/N P R E W 256 Parallel
Winbond W49F020 P 256 Parallel
Winbond W49V002A P R E W 256 LPC
Winbond W49V002FA P R W 256 FWH
Winbond W39V080FA P R E W 1024 FWH
Winbond W39V080FA (dual mode) 512 FWH
Supported programmers:
internal, dummy, nic3com, nicrealtek, nicsmc1211, nicnatsemi, gfxnvidia,
drkaiser, satasii, atahpt, it87spi, ft2232_spi, serprog, buspirate_spi,
dediprog, rayer_spi, nicintel_spi
Supported devices for the internal programmer:
Supported chipsets (total: 152):
Vendor: Chipset: PCI IDs:
ALi M1533 10b9:1533
AMD AMD-768 1022:7440
AMD AMD8111 1022:7468
AMD CS5530(A) 1078:0100
AMD CS5536 1022:2080
AMD CS5536 1022:2090
AMD Elan SC520 1022:3000
AMD SB600 1002:438d
AMD SB700/SB710/SB750 1002:439d
AMD SC1100 100b:0510 (untested)
ATI SB400 1002:4377
Broadcom OSB4 1166:0200
Broadcom HT-1000 1166:0205
Intel 3400 Desktop 8086:3b00 (untested)
Intel 3400 Mobile 8086:3b01 (untested)
Intel P55 8086:3b02 (untested)
Intel PM55 8086:3b03 (untested)
Intel H55 8086:3b06 (untested)
Intel QM57 8086:3b07
Intel H57 8086:3b08 (untested)
Intel HM55 8086:3b09 (untested)
Intel Q57 8086:3b0a (untested)
Intel HM57 8086:3b0b (untested)
Intel 3400 Mobile SFF 8086:3b0d (untested)
Intel B55 8086:3b0e (untested)
Intel QS57 8086:3b0f (untested)
Intel 3400 8086:3b12 (untested)
Intel 3420 8086:3b14 (untested)
Intel 3450 8086:3b16 (untested)
Intel B55 8086:3b1e (untested)
Intel 440MX 8086:7198
Intel 6300ESB 8086:25a1
Intel 631xESB/632xESB/3100 8086:2670
Intel EP80579 8086:5031
Intel ICH0 8086:2420
Intel ICH10 8086:3a18
Intel ICH10D 8086:3a1a
Intel ICH10DO 8086:3a14
Intel ICH10R 8086:3a16
Intel ICH2 8086:2440
Intel ICH2-M 8086:244c
Intel ICH3-M 8086:248c
Intel ICH3-S 8086:2480
Intel ICH4/ICH4-L 8086:24c0
Intel ICH4-M 8086:24cc
Intel ICH5/ICH5R 8086:24d0
Intel ICH6/ICH6R 8086:2640
Intel ICH6-M 8086:2641
Intel ICH7DH 8086:27b0
Intel ICH7/ICH7R 8086:27b8
Intel ICH7M 8086:27b9
Intel ICH7MDH 8086:27bd
Intel NM10 8086:27bc
Intel ICH 8086:2410
Intel ICH8DH 8086:2812
Intel ICH8DO 8086:2814
Intel ICH8/ICH8R 8086:2810
Intel ICH8M 8086:2815
Intel ICH8M-E 8086:2811
Intel ICH9 8086:2918
Intel ICH9DH 8086:2912
Intel ICH9DO 8086:2914
Intel ICH9M 8086:2919
Intel ICH9M-E 8086:2917
Intel ICH9R 8086:2916
Intel ICH9 Engineering Sample 8086:2910
Intel MPIIX 8086:1234 (untested)
Intel PIIX3 8086:7000
Intel PIIX4/4E/4M 8086:7110
Intel PIIX 8086:122e
Intel Poulsbo 8086:8119
NVIDIA nForce4/MCP4 10de:0030
NVIDIA CK804 10de:0050
NVIDIA CK804 10de:0051
NVIDIA NForce2 10de:0060
NVIDIA NForce3 10de:00e0
NVIDIA CK804 10de:00d3
NVIDIA MCP51 10de:0260 (untested)
NVIDIA MCP51 10de:0261 (untested)
NVIDIA MCP51 10de:0262 (untested)
NVIDIA MCP51 10de:0263 (untested)
NVIDIA MCP55 10de:0360
NVIDIA MCP55 10de:0362
NVIDIA MCP55 10de:0363
NVIDIA MCP55 10de:0364
NVIDIA MCP55 10de:0365
NVIDIA MCP55 10de:0366
NVIDIA MCP55 10de:0367
NVIDIA MCP61 10de:03e0 (untested)
NVIDIA MCP61 10de:03e1 (untested)
NVIDIA MCP61 10de:03e2 (untested)
NVIDIA MCP61 10de:03e3 (untested)
NVIDIA MCP65 10de:0440 (untested)
NVIDIA MCP65 10de:0441 (untested)
NVIDIA MCP65 10de:0442 (untested)
NVIDIA MCP65 10de:0443 (untested)
NVIDIA MCP67 10de:0548
NVIDIA MCP78S 10de:075c (untested)
NVIDIA MCP78S 10de:075d (untested)
NVIDIA MCP73 10de:07d7 (untested)
NVIDIA MCP79 10de:0aac (untested)
NVIDIA MCP79 10de:0aad (untested)
NVIDIA MCP79 10de:0aae (untested)
NVIDIA MCP79 10de:0aaf (untested)
SiS 85C496+497 1039:0496 (untested)
SiS 501/5101/5501 1039:0406 (untested)
SiS 5511 1039:5511 (untested)
SiS 5596 1039:5596 (untested)
SiS 5571 1039:5571 (untested)
SiS 5591/5592 1039:5591 (untested)
SiS 5597/5598/5581/5120 1039:5597 (untested)
SiS 530 1039:0530 (untested)
SiS 600 1039:5600 (untested)
SiS 620 1039:0620 (untested)
SiS 540 1039:0540 (untested)
SiS 630 1039:0630 (untested)
SiS 635 1039:0635 (untested)
SiS 640 1039:0640 (untested)
SiS 645 1039:0645 (untested)
SiS 645DX 1039:0646 (untested)
SiS 648 1039:0648 (untested)
SiS 650 1039:0650 (untested)
SiS 651 1039:0651 (untested)
SiS 655 1039:0655 (untested)
SiS 661 1039:0661
SiS 730 1039:0730 (untested)
SiS 733 1039:0733 (untested)
SiS 735 1039:0735
SiS 740 1039:0740 (untested)
SiS 741 1039:0741
SiS 745 1039:0745
SiS 746 1039:0746 (untested)
SiS 748 1039:0748 (untested)
SiS 755 1039:0755 (untested)
VIA VT82C585VPX 1106:0585 (untested)
VIA VT82C595 1106:0595 (untested)
VIA VT82C597 1106:0597 (untested)
VIA VT82C69x 1106:0691 (untested)
VIA VT8601/VT8601A 1106:0601 (untested)
VIA VT8601T 1106:8601 (untested)
VIA CX700 1106:8324
VIA VT8231 1106:8231 (untested)
VIA VT8233 1106:3074 (untested)
VIA VT8233A 1106:3147
VIA VT8235 1106:3177
VIA VT8237 1106:3227
VIA VT8237A 1106:3337
VIA VT8237S 1106:3372
VIA VX800 1106:8353
VIA VT82C596 1106:0596
VIA VT82C586A/B 1106:0586
VIA VT82C686A/B 1106:0686 (untested)
Known boards (good: 259, bad: 18):
Vendor: Board: Status: Required option:
A-Trend ATC-6220 OK
abit AN-M2 OK (autodetected)
abit AX8 OK
abit BM6 OK (autodetected)
abit Fatal1ty F-I90HD OK
abit IC7 OK (autodetected)
abit IP35 OK (autodetected)
abit IP35 Pro OK (autodetected)
abit IS-10 BAD
abit KN8 Ultra OK (autodetected)
abit NF-M2 nView OK (autodetected)
abit NF7-S OK (autodetected)
abit VA6 OK (autodetected)
abit VT6X4 OK -m abit:vt6x4
Acorp 6A815EPD OK (autodetected)
Advantech PCM-5820 OK
agami Aruma OK -m AGAMI:ARUMA
Albatron PM266A Pro OK (autodetected)
AOpen vKM400Am-S OK
Artec Group DBE61 OK -m artecgroup:dbe61
Artec Group DBE62 OK -m artecgroup:dbe62
ASI MB-5BLMP OK
ASRock 775i65G OK (autodetected)
ASRock 939A785GMH/128M OK
ASRock A330GC OK
ASRock A770CrossFire OK
ASRock ALiveNF6G-DVI OK
ASRock K7S41 OK (autodetected)
ASRock K7VT4A+ BAD
ASRock K8S8X OK
ASRock M3A790GXH/128M OK
ASRock P4i65GV OK (autodetected)
ASUS A7N8X Deluxe OK
ASUS A7N8X-E Deluxe OK
ASUS A7V133 OK
ASUS A7V333 OK (autodetected)
ASUS A7V400-MX OK
ASUS A7V600-X OK (autodetected)
ASUS A7V8X OK (autodetected)
ASUS A7V8X-MX OK
ASUS A7V8X-MX SE OK (autodetected)
ASUS A7V8X-X OK (autodetected)
ASUS A8Jm OK (autodetected)
ASUS A8N OK (autodetected)
ASUS A8N-E OK
ASUS A8N-LA (Nagami-GL8E) OK (autodetected)
ASUS A8N-SLI OK
ASUS A8N-SLI Premium OK
ASUS A8N-VM CSM OK (autodetected)
ASUS A8NE-FM/S OK
ASUS A8V Deluxe OK
ASUS A8V-E Deluxe OK
ASUS A8V-E SE OK
ASUS K8V OK
ASUS K8V SE Deluxe OK
ASUS K8V-X SE OK
ASUS M2A-MX OK
ASUS M2A-VM OK
ASUS M2N32-SLI Deluxe OK
ASUS M2N-E OK
ASUS M2N-SLI Deluxe OK
ASUS M2NBP-VM CSM OK (autodetected)
ASUS M2NPV-VM OK
ASUS M2V OK
ASUS M2V-MX OK (autodetected)
ASUS M3A76-CM OK
ASUS M3A78-EM OK
ASUS M4A785TD-M EVO OK
ASUS M4A79T Deluxe OK
ASUS M4A87TD/USB3 OK
ASUS MEW-AM BAD
ASUS MEW-VM BAD
ASUS P2B OK
ASUS P2B-D OK
ASUS P2B-DS OK
ASUS P2B-F OK
ASUS P2B-N OK (autodetected)
ASUS P2E-M OK
ASUS P2L97-S OK
ASUS P3B-F BAD
ASUS P4B266 OK (autodetected)
ASUS P4B266-LM OK (autodetected)
ASUS P4B533-E OK (autodetected)
ASUS P4C800-E Deluxe OK (autodetected)
ASUS P4P800 OK (autodetected)
ASUS P4P800-E Deluxe OK (autodetected)
ASUS P4SC-E OK (autodetected)
ASUS P4SD-LA OK (autodetected)
ASUS P4S800-MX OK (autodetected)
ASUS P5A OK -m asus:p5a
ASUS P5B OK
ASUS P5B-Deluxe OK
ASUS P5BV-M BAD
ASUS P5GC-MX/1333 OK
ASUS P5GDC Deluxe OK (autodetected)
ASUS P5KC OK
ASUS P5L-MX OK
ASUS P5GD1 Pro OK (autodetected)
ASUS P5ND2-SLI Deluxe OK (autodetected)
ASUS P5PE-VM OK (autodetected)
ASUS P6T SE OK
ASUS P6T Deluxe OK
ASUS P6T Deluxe V2 OK
ASUS Z8NA-D6C OK
BCOM WinNET100 OK
Biostar M6TBA BAD
Biostar M7NCD Pro OK
Biostar P4M80-M4 OK
Biostar TA780G M2+ OK
Boser HS-6637 BAD
Congatec conga-X852 OK
Dell OptiPlex GX1 OK (autodetected)
Dell PowerEdge 1850 OK (autodetected)
DFI 855GME-MGF BAD
DFI Blood-Iron P35 T2RL OK
Elitegroup GeForce6100SM-M OK
Elitegroup K7S5A OK
Elitegroup K7S6A OK
Elitegroup K7VTA3 OK (autodetected)
Elitegroup P6IWP-Fe OK
Elitegroup P6VAP-A+ OK
Elitegroup RS485M-M OK
Emerson ATCA-7360 OK
EPoX EP-8K5A2 OK (autodetected)
EPoX EP-8RDA3+ OK (autodetected)
EPoX EP-BX3 OK -m epox:ep-bx3
FIC VA-502 BAD
Foxconn A6VMX OK
Fujitsu-Siemens ESPRIMO P5915 OK
GIGABYTE GA-2761GXDK OK
GIGABYTE GA-6BXC OK
GIGABYTE GA-6BXDU OK
GIGABYTE GA-6IEM OK (autodetected)
GIGABYTE GA-6ZMA OK
GIGABYTE GA-MA785GMT-UD2H OK
GIGABYTE GA-770TA-UD3 OK
GIGABYTE GA-7DXR OK
GIGABYTE GA-7VT600 OK
GIGABYTE GA-7ZM OK (autodetected)
GIGABYTE GA-8IRML OK (autodetected)
GIGABYTE GA-8PE667 Ultra 2 OK (autodetected)
GIGABYTE GA-965P-DS4 OK
GIGABYTE GA-EP35-DS3L OK
GIGABYTE GA-EX58-UD4P OK
GIGABYTE GA-K8N-SLI OK (autodetected)
GIGABYTE GA-K8N51GMF-9 OK (autodetected)
GIGABYTE GA-M57SLI-S4 OK
GIGABYTE GA-M61P-S3 OK
GIGABYTE GA-MA69VM-S2 OK
GIGABYTE GA-MA74GM-S2H (rev. 3.0) OK
GIGABYTE GA-MA770T-UD3P OK
GIGABYTE GA-MA78G-DS3H OK
GIGABYTE GA-MA78GM-S2H OK
GIGABYTE GA-MA78GPM-DS2H OK
GIGABYTE GA-MA790FX-DQ6 OK
GIGABYTE GA-MA790GP-DS4H OK
HP ProLiant DL145 G3 OK -m hp:dl145_g3
HP ProLiant DL165 G6 OK -m hp:dl165_g6
HP Puffer2-UL8E OK (autodetected)
HP Vectra VL400 OK (autodetected)
HP Vectra VL420 SFF OK (autodetected)
HP xw9400 OK (autodetected)
IBASE MB899 OK -m ibase:mb899
IBM x3455 OK (autodetected)
IEI PICOe-9452 OK
Intel D201GLY OK (autodetected)
Intel EP80759 OK
Intel Foxhollow OK
Intel Greencity OK
Intel SE440BX-2 BAD (autodetected)
IWILL DK8-HTX OK -m iwill:dk8_htx
Jetway J7F4K1G5D-PB OK
Kontron 986LCD-M OK -m kontron:986lcd-m
Lex CV700A OK
Mitac 6513WU OK (autodetected)
MSI MS-6153 OK
MSI MS-6156 OK
MSI MS-6163 (MS-6163 Pro) OK (autodetected)
MSI MS-6178 BAD
MSI MS-6330 (K7T Turbo) OK
MSI MS-6561 (745 Ultra) OK (autodetected)
MSI MS-6570 (K7N2) OK
MSI MS-6577 (Xenon) OK (autodetected)
MSI MS-6590 (KT4 Ultra) OK (autodetected)
MSI MS-6702E (K8T Neo2-F) OK (autodetected)
MSI MS-6712 (KT4V) OK (autodetected)
MSI MS-6787 (P4MAM-V/P4MAM-L) OK -m msi:ms6787
MSI MS-7005 (651M-L) OK (autodetected)
MSI MS-7025 (K8N Neo2 Platinum) OK (autodetected)
MSI MS-7046 OK (autodetected)
MSI MS-7061 (KM4M-V/KM4AM-V) OK (autodetected)
MSI MS-7065 OK
MSI MS-7135 (K8N Neo3) OK -m msi:k8n-neo3
MSI MS-7168 (Orion) OK
MSI MS-7207 (K8NGM2-L) OK (autodetected)
MSI MS-7211 (PM8M3-V) OK
MSI MS-7236 (945PL Neo3) OK
MSI MS-7253 (K9VGM-V) OK
MSI MS-7255 (P4M890M) OK
MSI MS-7260, (K9N Neo) BAD
MSI MS-7312 (K9MM-V) OK
MSI MS-7345 (P35 Neo2-FIR) OK
MSI MS-7368 (K9AG Neo2-Digital) OK
MSI MS-7376 (K9A2 Platinum) OK
MSI MS-7642 (890GXM-G65) OK
NEC PowerMate 2000 OK
Nokia IP530 OK (autodetected)
PC Engines Alix.1c OK
PC Engines Alix.2c2 OK
PC Engines Alix.2c3 OK
PC Engines Alix.3c3 OK
PC Engines Alix.3d3 OK
PC Engines WRAP.2E OK
Portwell PEB-4700VLA OK
RCA RM4100 OK
Samsung Polaris 32 OK (autodetected)
Shuttle AK31 OK -m shuttle:ak31
Shuttle AK38N OK (autodetected)
Shuttle AV11V30 OK
Shuttle FD37 OK
Shuttle FN25 OK (autodetected)
Shuttle X50/X50(B) OK
Soyo SY-5VD BAD
Soyo SY-6BA+ III OK
Soyo SY-7VCA OK (autodetected)
Sun Blade x6250 OK
Sun Fire x4150 BAD
Sun Fire x4200 BAD
Sun Fire x4540 BAD
Sun Fire x4600 BAD
Supermicro H8QC8 OK
Supermicro X8DTT-F OK
T-Online S-100 OK
Tekram P6Pro-A5 OK (autodetected)
Termtek TK-3370 (Rev:2.5B) OK (autodetected)
Thomson IP1000 OK
TriGem Lomita OK
Tyan S5375-1U (Tempest i5100X) OK
Tyan S1846 (Tsunami ATX) OK
Tyan S2466 (Tiger MPX) OK
Tyan S2498 (Tomcat K7M) OK (autodetected)
Tyan S2881 (Thunder K8SR) OK
Tyan S2882 (Thunder K8S Pro) OK
Tyan S2882-D (Thunder K8SD Pro) OK
Tyan S2891 (Thunder K8SRE) OK
Tyan S2892 (Thunder K8SE) OK
Tyan S2895 (Thunder K8WE) OK
Tyan S2915 (Thunder n6650W) OK
Tyan S2915-E (Thunder n6650W) OK
Tyan S2933 (Thunder n3600S) OK
Tyan S3095 (Tomcat i945GM) OK
Tyan S3992 (Thunder h2000M) OK
Tyan S5180 (Toledo i965R) OK
Tyan S5191 (Toledo i3000R) OK
Tyan S5197 (Toledo i3010W) OK
Tyan S5211 (Toledo i3210W) OK
Tyan S5211-1U (Toledo i3200R) OK
Tyan S5220 (Toledo q35T) OK
Tyan S5375 (Tempest i5100X) OK
Tyan S5376 (Tempest i5100W) OK
Tyan S5377 (Tempest i5100T) OK
Tyan S5382 (Tempest i5000PW) OK
Tyan S5397 (Tempest i5400PW) OK
VIA EPIA M/MII/... OK (autodetected)
VIA EPIA SP OK
VIA EPIA-CN OK
VIA EPIA EK OK (autodetected)
VIA EPIA-EX15000G OK
VIA EPIA-LN OK
VIA EPIA-M700 OK
VIA EPIA-N/NL OK (autodetected)
VIA EPIA-NX15000G OK
VIA NAB74X0 OK
VIA pc2500e OK
VIA PC3500G OK
VIA VB700X OK
ZOTAC ZBOX HD-ID11 OK
Known laptops (good: 2, bad: 7):
Vendor: Board: Status: Required option:
Acer Aspire 1520 OK
Acer Aspire One BAD
ASUS Eee PC 701 4G BAD
Dell Latitude CPi A366XT BAD
HP/Compaq nx9005 BAD
HP/Compaq nx9010 BAD
IBM/Lenovo Thinkpad T40p BAD
IBM/Lenovo 240 BAD
Lenovo 3000 V100 TF05Cxx OK
Supported devices for the dummy programmer:
Supported devices for the nic3com programmer:
PCI devices:
3COM 3C90xB: PCI 10/100 Mbps; shared 10BASE-T/100BASE-TX [10b7:9055]
3COM 3C90xB: PCI 10/100 Mbps; shared 10BASE-T/100BASE-T4 [10b7:9001] (untested)
3COM 3C90xB: PCI 10BASE-T (TPO) [10b7:9004]
3COM 3C90xB: PCI 10BASE-T/10BASE2/AUI (COMBO) [10b7:9005] (untested)
3COM 3C90xB: PCI 10BASE-T/10BASE2 (TPC) [10b7:9006] (untested)
3COM 3C90xB: PCI 10BASE-FL [10b7:900a] (untested)
3COM 3C90xB: PCI 10BASE-FX [10b7:905a] (untested)
3COM 3C905B: Cyclone 10/100/BNC [10b7:9058]
3COM 3C905C: EtherLink 10/100 PCI (TX) [10b7:9200]
3COM 3C980C: EtherLink Server 10/100 PCI (TX) [10b7:9805] (untested)
Supported devices for the nicrealtek programmer:
PCI devices:
Realtek RTL8139/8139C/8139C+ [10ec:8139]
Supported devices for the nicsmc1211 programmer:
PCI devices:
SMC2 1211TX [1113:1211]
Supported devices for the nicnatsemi programmer:
PCI devices:
National Semiconductor DP83815/DP83816 [100b:20] (untested)
National Semiconductor DP83820 [100b:22] (untested)
Supported devices for the gfxnvidia programmer:
PCI devices:
NVIDIA Mutara V08 [NV2] [10de:10] (untested)
NVIDIA RIVA 128 [10de:18] (untested)
NVIDIA RIVA TNT [10de:20] (untested)
NVIDIA RIVA TNT2/TNT2 Pro [10de:28] (untested)
NVIDIA RIVA TNT2 Ultra [10de:29] (untested)
NVIDIA Vanta/Vanta LT [10de:2c] (untested)
NVIDIA RIVA TNT2 Model 64/Model 64 Pro [10de:2d]
NVIDIA Aladdin TNT2 [10de:a0] (untested)
NVIDIA GeForce 256 [10de:100] (untested)
NVIDIA GeForce DDR [10de:101] (untested)
NVIDIA Quadro [10de:103] (untested)
NVIDIA GeForce2 MX [10de:110] (untested)
NVIDIA GeForce2 MX [10de:111] (untested)
NVIDIA GeForce2 GO [10de:112] (untested)
NVIDIA Quadro2 MXR [10de:113] (untested)
NVIDIA GeForce2 GTS/Pro [10de:150] (untested)
NVIDIA GeForce2 GTS [10de:151] (untested)
NVIDIA GeForce2 Ultra [10de:152] (untested)
NVIDIA Quadro2 Pro [10de:153] (untested)
NVIDIA GeForce 3 nFX [10de:200] (untested)
NVIDIA GeForce 3 nFX [10de:201] (untested)
NVIDIA GeForce 3 nFX Ultra [10de:202] (untested)
NVIDIA Quadro 3 DDC [10de:203] (untested)
Supported devices for the drkaiser programmer:
PCI devices:
Dr. Kaiser PC-Waechter (Actel FPGA) [1803:5057]
Supported devices for the satasii programmer:
PCI devices:
Silicon Image PCI0680 Ultra ATA-133 Host Ctrl [1095:680]
Silicon Image SiI 3112 [SATALink/SATARaid] SATA Ctrl [1095:3112]
Silicon Image SiI 3114 [SATALink/SATARaid] SATA Ctrl [1095:3114]
Silicon Image SiI 3124 PCI-X SATA Ctrl [1095:3124]
Silicon Image SiI 3132 SATA Raid II Ctrl [1095:3132]
Silicon Image SiI 3512 [SATALink/SATARaid] SATA Ctrl [1095:3512]
Supported devices for the atahpt programmer:
PCI devices:
Highpoint HPT366/368/370/370A/372/372N [1103:04] (untested)
Highpoint HPT372A/372N [1103:05] (untested)
Highpoint HPT302/302N [1103:06] (untested)
Supported devices for the ft2232_spi programmer:
USB devices:
FTDI FT2232H [0403:6010]
FTDI FT4232H [0403:6011]
Amontec JTAGkey [0403:cff8]
Supported devices for the serprog programmer:
Supported devices for the buspirate_spi programmer:
Supported devices for the dediprog programmer:
Supported devices for the rayer_spi programmer:
Supported devices for the nicintel_spi programmer:
PCI devices:
Intel 82571EB Gigabit Ethernet Controller [8086:105e]
Intel 82541PI Gigabit Ethernet Controller [8086:107c]
Intel 82572EI Gigabit Ethernet Controller [8086:10b9]
Patch:
Index: flashrom-list_supported_programmers/flash.h
===================================================================
--- flashrom-list_supported_programmers/flash.h (Revision 1196)
+++ flashrom-list_supported_programmers/flash.h (Arbeitskopie)
@@ -200,6 +200,7 @@
char *strcat_realloc(char *dest, const char *src);
void print_version(void);
void print_banner(void);
+void list_programmers_linebreak(int startcol, int cols, int paren);
int selfcheck(void);
int doit(struct flashchip *flash, int force, char *filename, int read_it, int write_it, int erase_it, int verify_it);
Index: flashrom-list_supported_programmers/pcidev.c
===================================================================
--- flashrom-list_supported_programmers/pcidev.c (Revision 1196)
+++ flashrom-list_supported_programmers/pcidev.c (Arbeitskopie)
@@ -132,6 +132,7 @@
{
int i;
+ msg_pinfo("PCI devices:\n");
for (i = 0; devs[i].vendor_name != NULL; i++) {
msg_pinfo("%s %s [%02x:%02x]%s\n", devs[i].vendor_name,
devs[i].device_name, devs[i].vendor_id,
Index: flashrom-list_supported_programmers/cli_classic.c
===================================================================
--- flashrom-list_supported_programmers/cli_classic.c (Revision 1196)
+++ flashrom-list_supported_programmers/cli_classic.c (Arbeitskopie)
@@ -33,11 +33,6 @@
static void cli_classic_usage(const char *name)
{
- const char *pname;
- int pnamelen;
- int remaining = 0;
- enum programmer p;
-
printf("Usage: flashrom [-n] [-V] [-f] [-h|-R|-L|"
#if CONFIG_PRINT_WIKI == 1
"-z|"
@@ -83,32 +78,9 @@
"in wiki syntax\n"
#endif
" -p | --programmer <name>[:<param>] specify the programmer "
- "device");
+ "device\n");
- for (p = 0; p < PROGRAMMER_INVALID; p++) {
- pname = programmer_table[p].name;
- pnamelen = strlen(pname);
- if (remaining - pnamelen - 2 < 0) {
- printf("\n ");
- remaining = 43;
- } else {
- printf(" ");
- remaining--;
- }
- if (p == 0) {
- printf("(");
- remaining--;
- }
- printf("%s", pname);
- remaining -= pnamelen;
- if (p < PROGRAMMER_INVALID - 1) {
- printf(",");
- remaining--;
- } else {
- printf(")\n");
- }
- }
-
+ list_programmers_linebreak(37, 80, 1);
printf("\nYou can specify one of -h, -R, -L, "
#if CONFIG_PRINT_WIKI == 1
"-z, "
Index: flashrom-list_supported_programmers/atahpt.c
===================================================================
--- flashrom-list_supported_programmers/atahpt.c (Revision 1196)
+++ flashrom-list_supported_programmers/atahpt.c (Arbeitskopie)
@@ -30,7 +30,7 @@
#define PCI_VENDOR_ID_HPT 0x1103
-struct pcidev_status ata_hpt[] = {
+const struct pcidev_status ata_hpt[] = {
{0x1103, 0x0004, NT, "Highpoint", "HPT366/368/370/370A/372/372N"},
{0x1103, 0x0005, NT, "Highpoint", "HPT372A/372N"},
{0x1103, 0x0006, NT, "Highpoint", "HPT302/302N"},
Index: flashrom-list_supported_programmers/ft2232_spi.c
===================================================================
--- flashrom-list_supported_programmers/ft2232_spi.c (Revision 1196)
+++ flashrom-list_supported_programmers/ft2232_spi.c (Arbeitskopie)
@@ -346,6 +346,7 @@
{
int i;
+ msg_pinfo("USB devices:\n");
for (i = 0; devs[i].vendor_name != NULL; i++) {
msg_pinfo("%s %s [%04x:%04x]%s\n", devs[i].vendor_name,
devs[i].device_name, devs[i].vendor_id,
Index: flashrom-list_supported_programmers/flashrom.c
===================================================================
--- flashrom-list_supported_programmers/flashrom.c (Revision 1196)
+++ flashrom-list_supported_programmers/flashrom.c (Arbeitskopie)
@@ -1332,6 +1332,46 @@
msg_ginfo("\n");
}
+void list_programmers_linebreak(int startcol, int cols, int paren)
+{
+ const char *pname;
+ int pnamelen;
+ int remaining = 0;
+ int firstline = 1;
+ enum programmer p;
+
+ for (p = 0; p < PROGRAMMER_INVALID; p++) {
+ pname = programmer_table[p].name;
+ pnamelen = strlen(pname);
+ if (remaining - pnamelen - 2 < 0) {
+ if (firstline)
+ firstline = 0;
+ else
+ printf("\n");
+ for (int i = 0; i < startcol; i++)
+ printf(" ");
+ remaining = cols - startcol;
+ } else {
+ printf(" ");
+ remaining--;
+ }
+ if (paren && (p == 0)) {
+ printf("(");
+ remaining--;
+ }
+ printf("%s", pname);
+ remaining -= pnamelen;
+ if (p < PROGRAMMER_INVALID - 1) {
+ printf(",");
+ remaining--;
+ } else {
+ if (paren)
+ printf(")");
+ printf("\n");
+ }
+ }
+}
+
void print_sysinfo(void)
{
#if HAVE_UTSNAME == 1
Index: flashrom-list_supported_programmers/print.c
===================================================================
--- flashrom-list_supported_programmers/print.c (Revision 1196)
+++ flashrom-list_supported_programmers/print.c (Arbeitskopie)
@@ -223,50 +223,90 @@
void print_supported(void)
{
- print_supported_chips();
+ print_supported_chips();
+
+ printf("\nSupported programmers:\n");
+ list_programmers_linebreak(0, 80, 0);
#if CONFIG_INTERNAL == 1
- print_supported_chipsets();
- print_supported_boards_helper(boards_known, "boards");
- print_supported_boards_helper(laptops_known, "laptops");
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_INTERNAL].name);
+ print_supported_chipsets();
+ print_supported_boards_helper(boards_known, "boards");
+ print_supported_boards_helper(laptops_known, "laptops");
#endif
-#if CONFIG_NIC3COM+CONFIG_NICREALTEK+CONFIG_NICNATSEMI+CONFIG_GFXNVIDIA+CONFIG_DRKAISER+CONFIG_SATASII+CONFIG_ATAHPT >= 1
- printf("\nSupported PCI devices flashrom can use "
- "as programmer:\n\n");
+#if CONFIG_DUMMY == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_DUMMY].name);
+ /* FIXME */
#endif
#if CONFIG_NIC3COM == 1
- print_supported_pcidevs(nics_3com);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_NIC3COM].name);
+ print_supported_pcidevs(nics_3com);
#endif
#if CONFIG_NICREALTEK == 1
- print_supported_pcidevs(nics_realtek);
- print_supported_pcidevs(nics_realteksmc1211);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_NICREALTEK].name);
+ print_supported_pcidevs(nics_realtek);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_NICREALTEK2].name);
+ print_supported_pcidevs(nics_realteksmc1211);
#endif
#if CONFIG_NICNATSEMI == 1
- print_supported_pcidevs(nics_natsemi);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_NICNATSEMI].name);
+ print_supported_pcidevs(nics_natsemi);
#endif
#if CONFIG_GFXNVIDIA == 1
- print_supported_pcidevs(gfx_nvidia);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_GFXNVIDIA].name);
+ print_supported_pcidevs(gfx_nvidia);
#endif
#if CONFIG_DRKAISER == 1
- print_supported_pcidevs(drkaiser_pcidev);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_DRKAISER].name);
+ print_supported_pcidevs(drkaiser_pcidev);
#endif
#if CONFIG_SATASII == 1
- print_supported_pcidevs(satas_sii);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_SATASII].name);
+ print_supported_pcidevs(satas_sii);
#endif
#if CONFIG_ATAHPT == 1
- print_supported_pcidevs(ata_hpt);
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_ATAHPT].name);
+ print_supported_pcidevs(ata_hpt);
#endif
-#if CONFIG_NICINTEL_SPI == 1
- print_supported_pcidevs(nics_intel_spi);
+#if CONFIG_FT2232_SPI == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_FT2232_SPI].name);
+ print_supported_usbdevs(devs_ft2232spi);
#endif
-
-#if CONFIG_FT2232_SPI+CONFIG_DEDIPROG >= 1
- printf("\nSupported USB devices flashrom can use "
- "as programmer:\n\n");
+#if CONFIG_SERPROG == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_SERPROG].name);
+ /* FIXME */
#endif
-
-#if CONFIG_FT2232_SPI == 1
- print_supported_usbdevs(devs_ft2232spi);
+#if CONFIG_BUSPIRATE_SPI == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_BUSPIRATE_SPI].name);
+ /* FIXME */
#endif
+#if CONFIG_DEDIPROG == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_DEDIPROG].name);
+ /* FIXME */
+#endif
+#if CONFIG_RAYER_SPI == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_RAYER_SPI].name);
+ /* FIXME */
+#endif
+#if CONFIG_NICINTEL_SPI == 1
+ printf("\nSupported devices for the %s programmer:\n",
+ programmer_table[PROGRAMMER_NICINTEL_SPI].name);
+ print_supported_pcidevs(nics_intel_spi);
+#endif
}
#if CONFIG_INTERNAL == 1
--
http://www.hailfinger.org/
7 years, 4 months
- 4
- 8
Re: [flashrom] [PATCH 6/8] use getpagesize() to determine physmap's length in nicintel_spi.c
by Carl-Daniel Hailfinger
Am 15.03.2011 16:29 schrieb Stefan Tauner:
> Signed-off-by: Stefan Tauner<stefan.tauner(a)student.tuwien.ac.at>
>
Right, this is a really good idea.
Could you patch physmap instead to round down the requested address and
round up the end of the range? Then we could just request the amount we
need without having to care in each programmer driver about page size.
I think somewhere in flashrom we even have rounding code for physmap, it
just needs to be moved from a driver to the generic physmap.
Your code looks solid.
> ---
> nicintel_spi.c | 7 +++++--
> 1 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/nicintel_spi.c b/nicintel_spi.c
> index 5a6e04d..811ed6e 100644
> --- a/nicintel_spi.c
> +++ b/nicintel_spi.c
> @@ -26,11 +26,14 @@
> */
>
> #include<stdlib.h>
> +#include<unistd.h>
> #include "flash.h"
> #include "programmer.h"
>
> #define PCI_VENDOR_ID_INTEL 0x8086
>
> +#define MEMMAP_SIZE getpagesize()
> +
> #define EECD 0x10
> #define FLA 0x1c
>
> @@ -148,7 +151,7 @@ int nicintel_spi_init(void)
> io_base_addr = pcidev_init(PCI_BASE_ADDRESS_0, nics_intel_spi);
>
> nicintel_spibar = physmap("Intel Gigabit NIC w/ SPI flash",
> - io_base_addr, 4096);
> + io_base_addr, MEMMAP_SIZE);
> tmp = pci_mmio_readl(nicintel_spibar + EECD);
> tmp&= ~FLASH_WRITES_DISABLED;
> tmp |= FLASH_WRITES_ENABLED;
> @@ -173,7 +176,7 @@ int nicintel_spi_shutdown(void)
> tmp |= FLASH_WRITES_DISABLED;
> pci_mmio_writel(tmp, nicintel_spibar + EECD);
>
> - physunmap(nicintel_spibar, 4096);
> + physunmap(nicintel_spibar, MEMMAP_SIZE);
> pci_cleanup(pacc);
> release_io_perms();
>
>
Regards,
Carl-Daniel
--
http://www.hailfinger.org/
7 years, 4 months
- 2
- 8
[PATCH 1/1] Simplify hwaccess.c
by Peter Lemenkov
This file is saturated with superfluous ifdefs arranged into
several nested levels. This in turn adds additional complexity
to process of adding another architecture.
I re-arranged all ifdef blocks and killed duplicated function
definitions. Also I added define(__amd64) to the list of x86-arches.
Signed-off-by: Peter Lemenkov <lemenkov(a)gmail.com>
---
hwaccess.c | 85 +++++++++++++++++++++--------------------------------------
1 files changed, 30 insertions(+), 55 deletions(-)
diff --git a/hwaccess.c b/hwaccess.c
index 3a61e60..4e87642 100644
--- a/hwaccess.c
+++ b/hwaccess.c
@@ -29,30 +29,47 @@
#endif
#include "flash.h"
+#if !( defined(__i386__) || \
+ defined(__x86_64__) || defined(__amd64) || \
+ defined (__mips) || defined (__mips__) || defined (_mips) || defined (mips) || \
+ defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) || defined(__ppc64__))
+#error Unknown architecture
+#endif
+
#if defined(__i386__) || defined(__x86_64__)
+#if defined(__FreeBSD__) || defined(__DragonFly__)
+int io_fd;
+#endif
+#endif
-/* sync primitive is not needed because x86 uses uncached accesses
- * which have a strongly ordered memory model.
- */
static inline void sync_primitive(void)
{
-}
-
-#if defined(__FreeBSD__) || defined(__DragonFly__)
-int io_fd;
+/* sync primitive is needed only on PowerPC because
+ * x86 uses uncached accesses which have a strongly ordered memory model
+ * /dev/mem on MIPS uses uncached accesses in mode 2 which has a strongly ordered memory model.
+ */
+#if defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) || defined(__ppc64__)
+ /* Prevent reordering and/or merging of reads/writes to hardware.
+ * Such reordering and/or merging would break device accesses which
+ * depend on the exact access order.
+ */
+ asm("eieio" : : : "memory");
#endif
+}
void get_io_perms(void)
{
+/* PCI port I/O is not yet implemented on PowerPC or MIPS. */
+#if defined(__i386__) || defined(__x86_64__) || defined(__amd64)
#if defined(__DJGPP__)
/* We have full permissions by default. */
return;
#else
-#if defined (__sun) && (defined(__i386) || defined(__amd64))
+#if defined (__sun)
if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) != 0) {
#elif defined(__FreeBSD__) || defined (__DragonFly__)
if ((io_fd = open("/dev/io", O_RDWR)) < 0) {
-#else
+#else
if (iopl(3) != 0) {
#endif
msg_perr("ERROR: Could not get I/O privileges (%s).\n"
@@ -65,60 +82,18 @@ void get_io_perms(void)
exit(1);
}
#endif
+#endif
}
void release_io_perms(void)
{
+/* PCI port I/O is not yet implemented on PowerPC or MIPS. */
+#if defined(__i386__) || defined(__x86_64__) || defined(__amd64)
#if defined(__FreeBSD__) || defined(__DragonFly__)
close(io_fd);
#endif
-}
-
-#elif defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) || defined(__ppc64__)
-
-static inline void sync_primitive(void)
-{
- /* Prevent reordering and/or merging of reads/writes to hardware.
- * Such reordering and/or merging would break device accesses which
- * depend on the exact access order.
- */
- asm("eieio" : : : "memory");
-}
-
-/* PCI port I/O is not yet implemented on PowerPC. */
-void get_io_perms(void)
-{
-}
-
-/* PCI port I/O is not yet implemented on PowerPC. */
-void release_io_perms(void)
-{
-}
-
-#elif defined (__mips) || defined (__mips__) || defined (_mips) || defined (mips)
-
-/* sync primitive is not needed because /dev/mem on MIPS uses uncached accesses
- * in mode 2 which has a strongly ordered memory model.
- */
-static inline void sync_primitive(void)
-{
-}
-
-/* PCI port I/O is not yet implemented on MIPS. */
-void get_io_perms(void)
-{
-}
-
-/* PCI port I/O is not yet implemented on MIPS. */
-void release_io_perms(void)
-{
-}
-
-#else
-
-#error Unknown architecture
-
#endif
+}
void mmio_writeb(uint8_t val, void *addr)
{
--
1.7.2.3
7 years, 4 months
- 2
- 1
Re: [flashrom] [PATCH 5/7] warn if SMM BIOS Write Protection is detected in BIOS_CNTL
by Stefan Reinauer
On 5/23/11 4:23 PM, Stefan Tauner wrote:
> Signed-off-by: Stefan Tauner<stefan.tauner(a)student.tuwien.ac.at>
> ---
> chipset_enable.c | 12 +++++++++++-
> 1 files changed, 11 insertions(+), 1 deletions(-)
>
> diff --git a/chipset_enable.c b/chipset_enable.c
> index 83b49ad..339c6bb 100644
> --- a/chipset_enable.c
> +++ b/chipset_enable.c
> @@ -264,8 +264,18 @@ static int enable_flash_ich(struct pci_dev *dev, const char *name,
> (old& (1<< 0)) ? "en" : "dis");
> msg_pdbg("BIOS_CNTL is 0x%x\n", old);
>
> - new = old | 1;
> + /*
> + * Quote from the 6 Series datasheet:
> + * "5: SMM BIOS Write Protect Disable (SMM_BWP)
> + * 1 = BIOS region SMM protection is enabled.
> + * The BIOS Region is not writable unless all processors are in SMM."
> + * In earlier chipsets this bit is reserved. */
> + if (old& (5<< 1)) {
> + msg_pinfo("WARNING: BIOS region SMM protection is enabled!\n");
> + return -1;
You might still be successful doing the write, in case the SMM handler
does not enforce the protection, so maybe you should just print a
warning but not return here?
> + }
>
> + new = old | 1;
> if (new == old)
> return 0;
>
7 years, 4 months
- 2
- 5
rtl8169 support - Final
by Jon Shadow
Fixed a few things. Still need someone to test it.
Signed-off-by: Sergey Lichack <shadowpilot34(a)gmail.com>
7 years, 4 months
- 4
- 3
[PATCH] board enable for DFI AD77
by Tadas Slotkus
Hello,
Thank you people on the IRC for helping with assembler :)
Happy Easter!
7 years, 4 months
- 3
- 5