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sb/intel/bd82x6x/pcie: Drop register write 

The write to register 0x42 has no effect as at this point all
of the bits are read-only. Drop the line.

Change-Id: I7293e6eaa2d0bac5efe8316029bdecb04a5586e9
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78238
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Patrick Rudolph 2023-10-04 20:18:27 +02:00 committed by Felix Held
parent 653459016d
commit 96cd78eae7
1 changed files with 1 additions and 3 deletions
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4
src/southbridge/intel/bd82x6x/pcie.c
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@ -229,10 +229,8 @@ static void pci_init(struct device *dev)
pci_write_config16(dev, 0x1e, reg16);
/* Enable expresscard hotplug events. */
if (pci_is_hotplugable(dev)) {
if (pci_is_hotplugable(dev))
pci_or_config32(dev, 0xd8, 1 << 30);
pci_write_config16(dev, 0x42, 0x142);
}
}
static void pch_pcie_enable(struct device *dev)