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| author | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2014-07-15 13:50:17 +0000 |
|---|---|---|
| committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2014-07-15 13:50:17 +0000 |
| commit | d531d24f7c780714d2cfcb87d7d47b2562c06cdc (patch) | |
| tree | 959356c3027e3008ee0d0b5d5b940bf4a267234c | |
| parent | 6901d38bb850574964bee775a7e79a85c0c2bd1f (diff) | |
| download | flashrom-d531d24f7c780714d2cfcb87d7d47b2562c06cdc.zip flashrom-d531d24f7c780714d2cfcb87d7d47b2562c06cdc.tar.gz | |
Refine messages regarding AMD FCH flash protections
Corresponding to flashrom svn r1829.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
| -rw-r--r-- | chipset_enable.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/chipset_enable.c b/chipset_enable.c index 6ead846..37a718f 100644 --- a/chipset_enable.c +++ b/chipset_enable.c @@ -999,20 +999,23 @@ static int enable_flash_sb600(struct pci_dev *dev, const char *name) /* No protection flags for this region?*/ if ((prot & 0x3) == 0) continue; - msg_pinfo("SB600 %s%sprotected from 0x%08x to 0x%08x\n", - (prot & 0x1) ? "write " : "", + msg_pdbg("Chipset %s%sprotected flash from 0x%08x to 0x%08x, unlocking...", (prot & 0x2) ? "read " : "", + (prot & 0x1) ? "write " : "", (prot & 0xfffff800), (prot & 0xfffff800) + (((prot & 0x7fc) << 8) | 0x3ff)); prot &= 0xfffffffc; rpci_write_byte(dev, reg, prot); prot = pci_read_long(dev, reg); - if (prot & 0x3) - msg_perr("SB600 %s%sunprotect failed from 0x%08x to 0x%08x\n", - (prot & 0x1) ? "write " : "", + if ((prot & 0x3) != 0) { + msg_perr("Disabling %s%sprotection of flash addresses from 0x%08x to 0x%08x failed.\n", (prot & 0x2) ? "read " : "", + (prot & 0x1) ? "write " : "", (prot & 0xfffff800), (prot & 0xfffff800) + (((prot & 0x7fc) << 8) | 0x3ff)); + continue; + } + msg_pdbg("done.\n"); } internal_buses_supported = BUS_LPC | BUS_FWH; |
