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Add a bunch of new/tested stuff and various small changes 15

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Tested Mainboards:
OK:
 - Foxconn P55MX
   http://www.flashrom.org/pipermail/flashrom/2012-October/010002.html

Tested flash chips:
 - Eon EN25F64 to PR (+PR)
   http://paste.flashrom.org/view.php?id=1426
 - Macronix MX25L1005 to PREW (+PREW)
   http://www.flashrom.org/pipermail/flashrom/2012-October/010004.html
 - Set SST39VF512 to PREW (+W)
   http://www.flashrom.org/pipermail/flashrom/2012-September/009958.html

Tested chipsets:
 - Z77 (only reading was really tested)

Miscellaneous:
 - Fix ft2232_spi's parameter parsing.
 - Fix nicrealtek's init (always segfaulted since r1586 oops).
 - Add another T60 variant to the laptop whitelist.
 - Improve message shown when image file size does not match flash chip
 - Refine messages regarding the flash descriptor override strap according
   to the findings by Vladislav Bykov on his P55MX.
 - Fix the ID of EN25F64.
 - Demote and clarify debug message in serprog_delay().
 - Minor other cleanups.

Corresponding to flashrom svn r1613.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Stefan Tauner
2012-10-20 09:13:16 +00:00
parent 99f947ddc8
commit d7d423bbc1
9 changed files with 41 additions and 43 deletions
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22
ichspi.c
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@ -1675,11 +1675,9 @@ int ich_init_spi(struct pci_dev *dev, uint32_t base, void *rcrb,
if (tmp2 & HSFS_FDV)
desc_valid = 1;
if (!(tmp2 & HSFS_FDOPSS) && desc_valid)
msg_pinfo("The Flash Descriptor Security Override "
"Strap-Pin is set. Restrictions implied\n"
"by the FRAP and FREG registers are NOT in "
"effect. Please note that Protected\n"
"Range (PR) restrictions still apply.\n");
msg_pinfo("The Flash Descriptor Override Strap-Pin is set. Restrictions implied by\n"
"the Master Section of the flash descriptor are NOT in effect. Please note\n"
"that Protected Range (PR) restrictions still apply.\n");
ich_init_opcodes();
if (desc_valid) {
@ -1720,15 +1718,13 @@ int ich_init_spi(struct pci_dev *dev, uint32_t base, void *rcrb,
"yet.\n");
if (!ich_spi_force)
programmer_may_write = 0;
msg_pinfo("Writes have been disabled. You can enforce "
"write support with the\nich_spi_force "
"programmer option, but it will most likely "
"harm your hardware!\nIf you force flashrom "
"you will get no support if something "
"breaks.\n");
msg_pinfo("Writes have been disabled for safety reasons. You can enforce write\n"
"support with the ich_spi_force programmer option, but you will most likely\n"
"harm your hardware! If you force flashrom you will get no support if\n"
"something breaks. On a few mainboards it is possible to enable write\n"
"access by setting a jumper (see its documentation or the board itself).\n");
if (ich_spi_force)
msg_pinfo("Continuing with write support "
"because the user forced us to!\n");
msg_pinfo("Continuing with write support because the user forced us to!\n");
}
tmp = mmio_readl(ich_spibar + ICH9_REG_SSFS);