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2007-10-16Fix the detection for the Winbond W83697SF. Unfortunately the revisionUwe Hermann
has a slightly different format than that of the W83697UF/UG so we have to hack around it a bit. This patch has been verified to work on real hardware by Idwer Vollering <idwer_v@hotmail.com> on IRC (thanks!). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2861 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-16Dump support for the Winbond W83977TF.Idwer Vollering
Signed-off-by: Idwer Vollering <idwer_v@hotmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2860 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-15(forgot to add spi.c)Carl-Daniel Hailfinger
Move SPI code out of board_enable.c where it started its life. The SPI chip finding and SPI chip accessor code is moved as well. This can be split later if we feel like it. The non-use of svn cp is intentional because the only history we'd have to preserve are a few commits which were early prototypes of chip identification code. For those who intend to look at that history, they can look at board_enable.c revision 2853. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2858 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-15Move SPI code out of board_enable.c where it started its life. The SPICarl-Daniel Hailfinger
chip finding and SPI chip accessor code is moved as well. This can be split later if we feel like it. The non-use of svn cp is intentional because the only history we'd have to preserve are a few commits which were early prototypes of chip identification code. For those who intend to look at that history, they can look at board_enable.c revision 2853. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2857 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-15Fix stupid thinko in the Winbond detection code which prevented someUwe Hermann
of the Winbond chips from being detected (trivial fix). This is verified on real hardware and works fine now. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2855 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-14Add dump support for the NSC PC8374L (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2854 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-13Set the superiotool version number from svn at build time.Ulf Jordan
Signed-off-by: Ulf Jordan <jordan@chalmers.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2852 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-13Dump support for the SMSC LPC47N227.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2851 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-12Changes to flashrom to support the K8N-NEO3, first tested at Google on GSOC ↵Ronald G. Minnich
day :-) Also minor changes to remove tab-space combinations where possible. Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: David Hendricks <david.hendricks@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> Index: jedec.c =================================================================== --- jedec.c (revision 2847) +++ jedec.c (working copy) @@ -281,7 +281,7 @@ // dumb check if erase was successful. for (i = 0; i < total_size; i++) { if (bios[i] != (uint8_t) 0xff) { - printf("ERASE FAILED\n"); + printf("ERASE FAILED @%d, val %02x\n", i, bios[i]); return -1; } } Index: board_enable.c =================================================================== --- board_enable.c (revision 2847) +++ board_enable.c (working copy) @@ -153,7 +153,8 @@ return 1; } /* Start IO, 33MHz, readcnt input bytes, writecnt output bytes. Note: - We can't use writecnt directly, but have to use a strange encoding */ + * We can't use writecnt directly, but have to use a strange encoding + */ outb((0x5 << 4) | ((readcnt & 0x3) << 2) | (writeenc), port); do { busy = inb(port) & 0x80; @@ -202,43 +203,39 @@ /* * Helper functions for many Winbond Super I/Os of the W836xx range. */ -#define W836_INDEX 0x2E -#define W836_DATA 0x2F - /* Enter extended functions */ -static void w836xx_ext_enter(void) +static void w836xx_ext_enter(uint16_t port) { - outb(0x87, W836_INDEX); - outb(0x87, W836_INDEX); + outb(0x87, port); + outb(0x87, port); } /* Leave extended functions */ -static void w836xx_ext_leave(void) +static void w836xx_ext_leave(uint16_t port) { - outb(0xAA, W836_INDEX); + outb(0xAA, port); } /* General functions for reading/writing Winbond Super I/Os. */ -static unsigned char wbsio_read(unsigned char index) +static unsigned char wbsio_read(uint16_t index, uint8_t reg) { - outb(index, W836_INDEX); - return inb(W836_DATA); + outb(reg, index); + return inb(index+1); } -static void wbsio_write(unsigned char index, unsigned char data) +static void wbsio_write(uint16_t index, uint8_t reg, uint8_t data) { - outb(index, W836_INDEX); - outb(data, W836_DATA); + outb(reg, index); + outb(data, index+1); } -static void wbsio_mask(unsigned char index, unsigned char data, - unsigned char mask) +static void wbsio_mask(uint16_t index, uint8_t reg, uint8_t data, uint8_t mask) { - unsigned char tmp; + uint8_t tmp; - outb(index, W836_INDEX); - tmp = inb(W836_DATA) & ~mask; - outb(tmp | (data & mask), W836_DATA); + outb(reg, index); + tmp = inb(index+1) & ~mask; + outb(tmp | (data & mask), index+1); } /** @@ -248,37 +245,80 @@ * - Agami Aruma * - IWILL DK8-HTX */ -static int w83627hf_gpio24_raise(const char *name) +static int w83627hf_gpio24_raise(uint16_t index, const char *name) { - w836xx_ext_enter(); + w836xx_ext_enter(index); /* Is this the w83627hf? */ - if (wbsio_read(0x20) != 0x52) { /* SIO device ID register */ + if (wbsio_read(index, 0x20) != 0x52) { /* Super I/O device ID register */ fprintf(stderr, "\nERROR: %s: W83627HF: Wrong ID: 0x%02X.\n", - name, wbsio_read(0x20)); - w836xx_ext_leave(); + name, wbsio_read(index, 0x20)); + w836xx_ext_leave(index); return -1; } /* PIN89S: WDTO/GP24 multiplex -> GPIO24 */ - wbsio_mask(0x2B, 0x10, 0x10); + wbsio_mask(index, 0x2B, 0x10, 0x10); - wbsio_write(0x07, 0x08); /* Select logical device 8: GPIO port 2 */ + wbsio_write(index, 0x07, 0x08); /* Select logical device 8: GPIO port 2 */ - wbsio_mask(0x30, 0x01, 0x01); /* Activate logical device. */ + wbsio_mask(index, 0x30, 0x01, 0x01); /* Activate logical device. */ - wbsio_mask(0xF0, 0x00, 0x10); /* GPIO24 -> output */ + wbsio_mask(index, 0xF0, 0x00, 0x10); /* GPIO24 -> output */ - wbsio_mask(0xF2, 0x00, 0x10); /* Clear GPIO24 inversion */ + wbsio_mask(index, 0xF2, 0x00, 0x10); /* Clear GPIO24 inversion */ - wbsio_mask(0xF1, 0x10, 0x10); /* Raise GPIO24 */ + wbsio_mask(index, 0xF1, 0x10, 0x10); /* Raise GPIO24 */ - w836xx_ext_leave(); + w836xx_ext_leave(index); return 0; } +static int w83627hf_gpio24_raise_2e(const char *name) +{ + return w83627hf_gpio24_raise(0x2d, name); +} + /** + * Winbond W83627THF: GPIO 4, bit 4 + * + * Suited for: + * - MSI K8N-NEO3 + */ +static int w83627thf_gpio4_4_raise(uint16_t index, const char *name) +{ + w836xx_ext_enter(index); + /* Is this the w83627thf? */ + if (wbsio_read(index, 0x20) != 0x82) { /* Super I/O device ID register */ + fprintf(stderr, "\nERROR: %s: W83627THF: Wrong ID: 0x%02X.\n", + name, wbsio_read(index, 0x20)); + w836xx_ext_leave(index); + return -1; + } + + /* PINxxxxS: GPIO4/bit 4 multiplex -> GPIOXXX */ + + wbsio_write(index, 0x07, 0x09); /* Select logical device 9: GPIO port 4 */ + + wbsio_mask(index, 0x30, 0x02, 0x02); /* Activate logical device. */ + + wbsio_mask(index, 0xF4, 0x00, 0x10); /* GPIO4 bit 4 -> output */ + + wbsio_mask(index, 0xF6, 0x00, 0x10); /* Clear GPIO4 bit 4 inversion */ + + wbsio_mask(index, 0xF5, 0x10, 0x10); /* Raise GPIO4 bit 4 */ + + w836xx_ext_leave(index); + + return 0; +} + +static int w83627thf_gpio4_4_raise_4e(const char *name) +{ + return w83627thf_gpio4_4_raise(0x4E, name); +} +/** * Suited for VIAs EPIA M and MII, and maybe other CLE266 based EPIAs. * * We don't need to do this when using LinuxBIOS, GPIO15 is never lowered there. @@ -335,12 +375,12 @@ pci_write_byte(dev, 0x59, val); /* Raise ROM MEMW# line on Winbond w83697 SuperIO */ - w836xx_ext_enter(); + w836xx_ext_enter(0x2E); - if (!(wbsio_read(0x24) & 0x02)) /* flash rom enabled? */ - wbsio_mask(0x24, 0x08, 0x08); /* enable MEMW# */ + if (!(wbsio_read(0x2E, 0x24) & 0x02)) /* flash rom enabled? */ + wbsio_mask(0x2E, 0x24, 0x08, 0x08); /* enable MEMW# */ - w836xx_ext_leave(); + w836xx_ext_leave(0x2E); return 0; } @@ -487,9 +527,11 @@ {0x10de, 0x0360, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, "gigabyte", "m57sli", "GIGABYTE GA-M57SLI", it87xx_probe_serial_flash}, {0x1022, 0x7468, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - "iwill", "dk8_htx", "IWILL DK8-HTX", w83627hf_gpio24_raise}, + "iwill", "dk8_htx", "IWILL DK8-HTX", w83627hf_gpio24_raise_2e}, + {0x10de, 0x005e, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + "msi", "k8n-neo3", "MSI K8N Neo3", w83627thf_gpio4_4_raise_4e}, {0x1022, 0x746B, 0x1022, 0x36C0, 0x0000, 0x0000, 0x0000, 0x0000, - "AGAMI", "ARUMA", "agami Aruma", w83627hf_gpio24_raise}, + "AGAMI", "ARUMA", "agami Aruma", w83627hf_gpio24_raise_2e}, {0x1106, 0x3177, 0x1106, 0xAA01, 0x1106, 0x3123, 0x1106, 0xAA01, NULL, NULL, "VIA EPIA M/MII/...", board_via_epia_m}, {0x1106, 0x3177, 0x1043, 0x80A1, 0x1106, 0x3205, 0x1043, 0x8118, @@ -509,8 +551,8 @@ * Match boards on LinuxBIOS table gathered vendor and part name. * Require main PCI IDs to match too as extra safety. */ -static struct board_pciid_enable *board_match_linuxbios_name(char *vendor, - char *part) +static struct board_pciid_enable *board_match_linuxbios_name(char *vendor, + char *part) { struct board_pciid_enable *board = board_pciid_enables; @@ -525,10 +567,11 @@ continue; if (board->second_vendor && - !pci_dev_find(board->second_vendor, board->second_device)) + !pci_dev_find(board->second_vendor, board->second_device)) continue; return board; } + printf("NOT FOUND %s:%s\n", vendor, part); return NULL; } @@ -545,20 +588,20 @@ continue; if (!pci_card_find(board->first_vendor, board->first_device, - board->first_card_vendor, - board->first_card_device)) + board->first_card_vendor, + board->first_card_device)) continue; if (board->second_vendor) { if (board->second_card_vendor) { if (!pci_card_find(board->second_vendor, - board->second_device, - board->second_card_vendor, - board->second_card_device)) + board->second_device, + board->second_card_vendor, + board->second_card_device)) continue; } else { if (!pci_dev_find(board->second_vendor, - board->second_device)) + board->second_device)) continue; } } @@ -582,7 +625,7 @@ if (board) { printf("Found board \"%s\": Enabling flash write... ", - board->name); + board->name); ret = board->enable(board->name); if (ret) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2850 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-11Superiotool manpage/documentation improvements (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2849 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-10Revert my last cleanup patch.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2847 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-10Cosmetic changes to make the flashrom output more consistent (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2846 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-08Fixup a register dump attached to the wrong Super I/O. Seems somethingUwe Hermann
went wrong in one of the recent commits. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2842 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-08Add detection support for lots more SMSC Super I/Os (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2841 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Some more ITE chips and small fixes (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2838 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Detection support for a bunch of NSC Super I/Os (trivial).Uwe Hermann
Also, dump support for the NSC PC87351. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2837 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Print a short message if no Super I/O chip could be detected (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2835 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Add a list of contributors to the README (trivial). Also, a small hintUwe Hermann
about where to send additional register dumps. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2834 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Add dump support for the Winbond W83627THF/THG.David Hendricks
Signed-off-by: David Hendricks <david.hendricks@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2833 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Add a manpage for superiotool (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2832 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Dump support for the SMSC FDC37B72x.Robinson P. Tryon
Signed-off-by: Robinson P. Tryon <bishop.robinson@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2831 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Dump support for the SMSC FDC37B78x.Robinson P. Tryon
Signed-off-by: Robinson P. Tryon <bishop.robinson@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2830 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-07Dump support for the SMSC FDC37M81x.Robinson P. Tryon
Signed-off-by: Robinson P. Tryon <bishop.robinson@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2829 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-05Add dump support for the Winbond W83627HF/F/HG/G.Rasmus Wiman
Signed-off-by: Rasmus Wiman <rasmus@wiman.org> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2828 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-05Add dump support for the SMSC LPC47M10x (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2826 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-05Add dump support for the ITE IT8661F. Note that this chip will not yetRobinson P. Tryon
be detected, as it needs a non-standard init sequence. Minor other fix: Drop incorrect 0x2b from LDN 5 of the ITE IT8705F. Signed-off-by: Robinson P. Tryon <bishop.robinson@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2825 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-04Add some more Winbond chips (trivial).Uwe Hermann
Add notes which IDs were taken from sensors-detect (as where we lack datasheets, thus cannot verify them) and which we support but sensors-detect does not (yet). I'll post patches on the lm-sensors list to sync up the detected chips between superiotool and sensors-detect. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2824 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-04Add detection support for the LPC47B387 (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2823 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-04Add dump support for the ITE IT8705F/AF.Robinson P. Tryon
Signed-off-by: Robinson P. Tryon <bishop.robinson@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2822 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-04 * Convert the NSC code to the common code structure all other Super I/Os use.Uwe Hermann
* Improve the --verbose output a bit more. Print the "Probing..." text for all Super I/Os and if a Super I/O is not known, show the data we were able to read from the chip (what data this is is very vendor/chip specific). * Thus the common no_superio_found() is dropped, it's not useful. The "read from 0x20" part was wrong for all Super I/Os other than the NSC ones anyway. * Winbond: For the 'olddevid' only use bits 3..0, mask away the others. * SMSC: Print which ID registers we try to read (in --verbose mode). * Minor cosmetic fixes. * Rename PC8374 to PC8374L (as per datasheet). * Rename probe_idregs_simple() to probe_idregs_nsc(). * Rename dump_readable_ns8374() to dump_readable_pc8374l(). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2821 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-04[FLASHROM] Fix the help, and print a message when nothing happensJordan Crouse
The help implied that writes happen by default, which they don't. Fix the text, and say something when we dont specify any commands. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2820 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-03Add a copy of the GPL (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2819 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-02Print superiotool version when run with --verbose.Robinson P. Tryon
Signed-off-by: Robinson P. Tryon <bishop.robinson@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2818 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-02This patch aims to restructure SPI flash support in a more reasonableCarl-Daniel Hailfinger
way. It introduces a generic SPI host driver for the IT8716F Super I/O which will enable easy SPI programming without having to care for the peculiarities of the SPI host. To activate probing for the IT8716F, you have to use the gigabyte:m57sli mainboard override. SPI support will then use the gathered SPI host data to access the SPI flash. This has been tested sucessfully by Ward Vandewege <ward@gnu.org> on the GA-M57SLI v2.0, which has a MX25L4005 SPI flash part. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2817 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-01De-uglify the --version output (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2815 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-28Random minor fixes. Use svn revision as superiotool version number.Uwe Hermann
Make the -V output more informative. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2814 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-28Add support for some more Fintek chips and an ALi chip.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2813 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-28Fix up the SMSC detection code to probe _both_ old- and new-styleUwe Hermann
Super I/Os from SMSC. Otherwise not all of them are detected (and there could theoretically be _two_ of them in a system, so we should probe for both types anyway). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2812 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-27Add preliminary SPI flash identification support for SPI chips attachedCarl-Daniel Hailfinger
to ITE IT8716F Super I/O. Right now this is hardcoded to the Gigabyte M57SLI board. It works only with rev 2.0 of the board, but it will bail out on earlier versions, so no damage can occur. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2811 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-26Add detection support for lots more Winbond Super I/Os (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2809 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-26Dump support for the Fintek F71805 (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2808 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-24Detection support for the Winbond W83627HF (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2806 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-24Fix compilation warning.Ward Vandewege
Signed-off-by: Ward Vandewege <ward@gnu.org> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2805 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-24Add detection support for quite a number of SMSC Super I/Os. Also, addUwe Hermann
dump support for the SMSC DME1737 and the ASUS A8000. Random minor fixes. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2803 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-23Minor fixes/improvements in the Fintek code (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2802 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-21Add register dump capability for ITE IT8718F (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2796 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-20Add -D / --dump-readable option which prints the Super I/O registerUwe Hermann
contents in human-readable form (e.g. "COM1 enabled" etc.) instead of the hex-table format from -d / --dump. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2795 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-20Decouple the ITE code from fintek.c, it doesn't belong there.Uwe Hermann
Add common 'enter configuration mode' function for most Winbond/Fintek/ITE chips which use the 0x87 0x87 sequence for that reason. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2794 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-20Fix up and generalize the ITE IT8708F code. It was only working out ofUwe Hermann
pure luck (and broken code elsewhere). Needs some more fixing. Add more LDN descriptions to various Super I/Os. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2793 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-20Superiotool: Add dump support to the Winbond W83697HF/F.Uwe Hermann
Minor coding style changes and code simplifications. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2791 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-19Implement usage for --help and put the same information into the README, too.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2790 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-19Add support for the Winbond W83697HF/F and W83627EHF/EF/EHG/EG.Uwe Hermann
Various minor fixes and improvements (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2789 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-19Further code simplifications and improvements.Uwe Hermann
Add command line option handling code. The following options are defined at the moment: -d|--dump Dump Super I/O registers. -V|--verbose Verbose mode. -v|--version Show the superiotool version. -h|--help Show a short help text. Per default (no options) we just probe for a Super I/O and print its vendor, name, ID, version, and config port. Example: $ ./superiotool Found SMSC FDC37N769 Super I/O (id=0x28, rev=0x01) at port=0x03f0 $ ./superiotool -d Found SMSC FDC37N769 Super I/O (id=0x28, rev=0x01) at port=0x03f0 idx 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f val 20 90 80 f4 00 00 ff 00 00 00 40 00 0e 28 01 00 00 00 00 00 02 00 01 03 00 00 00 00 00 00 80 00 00 00 00 00 00 ba 00 00 03 00 00 23 03 03 00 00 def 28 9c 88 70 00 00 ff 00 00 00 00 00 02 28 NA 00 00 80 RR RR NA NA NA 03 RR RR RR RR RR RR 80 00 3c RR RR 00 00 00 00 00 00 00 RR 00 00 03 00 00 $ ./superiotool -s ./superiotool: invalid option -- s $ ./superiotool -h Usage: superiotool [-d] [-V] [-v] [-h] $ ./superiotool -v superiotool 0.1 Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2788 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-19Split out enter_conf_mode_*()/exit_conf_mode_() functions, we'll soon needUwe Hermann
them. Reduce code duplication a bit by improved 'no dump available' handling. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2785 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-19Use uint16_t and friends where appropriate (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2783 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-18Make the code a bit more generic (trivial). Different Super I/OsUwe Hermann
use different config ports. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2782 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-18Superiotool: Add support for the SMSC FDC37N769.Uwe Hermann
Here's what a register dump looks like on my test system: No Super I/O chip found at 0x002e No Super I/O chip found at 0x004e No Super I/O chip found at 0x002e No Super I/O chip found at 0x004e No Super I/O chip found at 0x002e No Super I/O chip found at 0x004e Super I/O found at 0x03f0: id=0x28, rev=0x01 SMSC FDC37N769 idx 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f val 20 90 80 f4 00 00 ff 00 00 00 40 00 0e 28 01 00 00 00 00 00 02 00 01 03 00 00 00 00 00 00 80 00 00 00 00 00 00 ba 00 00 03 00 00 23 03 03 00 00 def 28 9c 88 70 00 00 ff 00 00 00 00 00 02 28 NA 00 00 80 RR RR NA NA NA 03 RR RR RR RR RR RR 80 00 3c RR RR 00 00 00 00 00 00 00 RR 00 00 03 00 00 Probing 0x0370, failed (0xff), data returns 0xff I'm self-acking this as it's pretty simple stuff, but please let me know if anything could be improved here, or if you think this is not trivial enough to warrant self-acking. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2781 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-18Add a README for superiotool (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2780 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-16Split out a dump_superio() function from ite.c, and make it slightly moreUwe Hermann
generic, so that we can use it for other Super I/Os, too. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2779 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-16Make 'struct superio_registers' globally available, pretty muchUwe Hermann
all Super I/Os can (and should!) use this (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2778 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-16Split up superiotool.c into multiple source files, one per vendor.Uwe Hermann
As there will be lots more supported Super I/Os soon, the file is really getting way too big... Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2777 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-11Change out/in combinations to pci_read/write_byte inAlex Beregszaszi
sis630 chipset enable. Signed-off-by: Alex Beregszaszi <alex@rtfs.hu> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2770 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-09Remove useless 'extern' keywords (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2769 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-09Add '(C)' where it's missing (for consistency reasons).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2768 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-09Add missing license header to udelay.c.Uwe Hermann
I'm self-ack'ing this, as the origin of the code in udelay.c (and thus the license and copyright owner) is pretty clear. The code which is now in udelay.c was split out from flash_rom.c in r1428, and flash_rom.c, in turn, has been around since the beginning and had a 'Copyright 2000 Silicon Integrated System Corporation' line as well as the usual GPLv2-or-later license header. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2767 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-08Add a copy of the GPL in the flashrom repository as it's an independentUwe Hermann
project (being packaged by distros, among other things). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2764 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-01Small consistency fixes (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2762 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-01Various coding style and whitespace fixes (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2761 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-01Add ITE IT8716F support to probe_superio. This helps especiallyCarl-Daniel Hailfinger
GA-M57SLI board owners who wish to debug remaining problems or handle SPI flash of newer board versions. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2760 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-01Rename probe_superio.c to superiotool.c.Uwe Hermann
Flesh out Makefile with all the usual stuff, e.g. install targets etc. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2759 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-01Move probe_superio into the global util/ directory.Uwe Hermann
Rename it to superiotool while we're at it. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2758 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-09-01Add support for the ITE IT8708F.Uwe Hermann
Here's a dump from my test system which has an IT8708F: No SuperI/O chip found at 0x002e probing 0x002e, failed (0x87), data returns 0x87 SuperI/O found at 0x2e: id=0x8708, chipver=0x0 ITE IT8708 idx 07 20 21 22 23 24 25 26 27 28 29 2a 2e 2f val 02 87 08 00 00 00 00 00 03 01 01 00 00 00 def NA 87 08 00 00 NA 3f 00 ff ff ff ff 00 00 switching to LDN 0x0 idx 30 60 61 70 74 f0 f1 val 01 03 f0 06 02 00 80 def 00 03 f0 06 02 00 00 switching to LDN 0x1 idx 30 60 61 70 f0 val 01 03 f8 04 00 def 00 03 f8 04 00 switching to LDN 0x2 idx 30 60 61 70 f0 f1 f2 f3 val 01 02 f8 03 00 50 01 7f def 00 02 f8 03 00 50 00 7f switching to LDN 0x3 idx 30 60 61 62 63 64 65 70 74 f0 val 01 03 78 07 78 00 80 07 03 0b def 00 03 78 07 78 00 80 07 03 03 switching to LDN 0x4 idx e0 e1 e2 e3 e4 e5 e6 e7 f0 f1 f2 f3 f4 f5 f6 val 80 61 00 00 00 00 00 00 80 00 30 00 80 00 de def NA NA 00 00 00 00 00 00 00 00 00 00 00 NA NA switching to LDN 0x5 idx 30 60 61 62 63 70 71 f0 val 01 00 60 00 64 01 02 0c def 01 00 60 00 64 01 02 00 switching to LDN 0x6 idx 30 70 71 f0 val 01 0c 02 00 def 00 0c 02 00 switching to LDN 0x7 idx 70 b0 b1 b2 b3 b4 b5 b8 b9 ba bb bc bd c0 c1 c2 c3 c4 c5 c8 c9 ca cb cc cd d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 da db dc f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fb fc val 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 01 01 00 00 00 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff 7f 20 51 00 0e 00 00 00 00 00 00 00 def 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 NA NA NA NA NA NA 00 00 00 00 00 00 00 00 00 00 00 NA 00 switching to LDN 0x8 idx 30 60 61 val 00 02 01 def 00 02 01 switching to LDN 0x9 idx 30 60 61 70 f0 val 00 03 10 0b 06 def 00 03 10 0b 00 switching to LDN 0xa idx 30 60 61 70 f0 val 00 03 00 0a 40 def 00 03 00 0a 00 No SuperI/O chip found at 0x004e No SuperIO chip found at 0x004e No SuperIO chip found at 0x004e Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2757 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-31Fix typo for the ITE IT8712F (trivial).Uwe Hermann
The default for LDN 5 (keyboard), index 0xF0 is not 0x00 but rather 0x08 as per datasheet. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2755 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-30Add support for the Winbond W29EE011.Markus Boas
Signed-off-by: Markus Boas <ryven@ryven.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2753 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-30Add support for the Winbond W29C040P.Markus Boas
Signed-off-by: Markus Boas <ryven@ryven.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2752 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-29Change all flashrom license headers to use our standard format.Uwe Hermann
No changes in content of the files. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2751 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-28This patch makes ITE Super I/O probing/dumping a little bit more generic,Carl-Daniel Hailfinger
fixes minor coding style issues and prepares the table for supporting more chips of the ITE IT87xx Super I/O family. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2750 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-27This patch rewrites probe_superio almost completely.Carl-Daniel Hailfinger
Common code sequences have been factored out, the code has been made more generic, has better handling of corner cases and is actually much shorter. It also adds probing for almost all recent (since 1999) ITE Super I/O chips to probe_superio. I did verify against all ITE datasheets (including those not available any more) that the probing was non-destructive. For the ITE IT8712F, the complete configuration is dumped and as comparison the default value from the data sheet is printed. More information can be extracted easily, however this needs loads of datasheet surfing. This code has been tested extensively, dumping for other ITE chips will follow as a separate patch. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2749 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-23Cosmetic fixes (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2748 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-23Drop duplicated code (copies of plain JEDEC functions).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2747 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-23Drop a bunch of useless header files, merge them into flash.h.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2746 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-23Move code into *.c files, there's no reason to have it in header files.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2745 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-13Fix bug in probe_28sf040() causing flash corruption on SST49LF160C verify.Ed Swierk
The first byte of the flash chip was read at the start of the function and later written back to address 0 if the flash chip was not identified as SST28SF040, which means most of the time. This write caused corruption of flash contents when verifying a SST49LF160C part. Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2744 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-08-11flashrom: Add board enable for the EPoX EP-BX3.Luc Verhaegen
Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2743 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-07-27flashrom: Add missing supported flash chips to the README (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2742 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-07-25This patch adds support for the M50FLW040A, M50FLW040B, M50FLW080A,Carl-Daniel Hailfinger
M50FLW080B, M50FW080, M50FW016, M50LPW116, M29W010B flash chips made by ST to flashrom. The patch is based on the data sheets of the chips and has not been tested at all. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2741 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-07-24This patch adds support for ST M50FW040 and ST M29W040B to flashrom.Carl-Daniel Hailfinger
Only reading from the chips was tested; writing support is untested. Thanks to Gürkan Sengün <gurkan@linuks.mine.nu> for testing! Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2740 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-07-12Signed-off-by: Stefan Reinauer <stepan@coresystems.de>Stefan Reinauer
Acked-by: Jordan Crouse <jordan.crouse@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2736 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-07-04Flashrom: Add support for Tyan Tomcat K7M.Luc Verhaegen
Same board enable as Asus A7V8-MX. Tested by Reinhard Max. Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2732 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-06-06Fix up and document the AMD CS5530/CS5530A support in flashrom.Uwe Hermann
The previous code was pretty unreadable, undocumented and did some totally unrelated things (such as mucking with the game port or port 0x92). This version is tested with a 256 KB chip and should work for the CS5530 and CS5530A. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2715 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-06-05flashrom: Document the newly supported IBM x3455 board and theUwe Hermann
now-supported Broadcom HT-1000 chipset (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2713 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-06-05Move GPIO settings to board specific code for IBM x3455Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2712 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-06-05Add support for BCM HT1000 chipset to flashrom. Tested on IBM x3455.Stefan Reinauer
(trivial) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2711 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-24Minor cosmetics (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2696 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-24drop leftover includes (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2693 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-24some copyright analysisStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2692 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-24factor out register mapping code (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2691 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-23Unify mmap error messages in flashrom (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2690 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-23big cosmetic offensive on flashrom. (trivial)Stefan Reinauer
* Give decent names to virt_addr and virt_addr_2 * add some comments * move virtual addresses to the end of the struct, so they dont mess up the initializer. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2689 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-21Add support for the Winbond W39V040FA chip.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2686 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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