diff options
| author | Elyes HAOUAS <ehaouas@noos.fr> | 2019-01-19 08:52:25 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-01-23 14:57:27 +0000 |
| commit | 1a9034cca606ad7e2c1202c190a329bd8821afb4 (patch) | |
| tree | 7060879ec6bcddf8e4f283b9d18434420adbe132 /src/northbridge/intel/i945 | |
| parent | 75ebb6c5dfa25d0f642faf5b253290dfacc59033 (diff) | |
i945,ICH7: Write on RPFN only once
RPFN is a R/WO register we write on it in i945/early_init.c and i82801gx/pcie.c
Drop the romstage write.
Change-Id: If9a131ad12530876a650b7a38daa9c9fc52aefb7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/northbridge/intel/i945')
| -rw-r--r-- | src/northbridge/intel/i945/early_init.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c index 6bfa1c724c..be882de819 100644 --- a/src/northbridge/intel/i945/early_init.c +++ b/src/northbridge/intel/i945/early_init.c @@ -354,8 +354,6 @@ static void ich7_setup_dmi_rcrb(void) RCBA32(HDD) = 0x0f000003; RCBA32(RP5D) = 0x05000002; - RCBA32(RPFN) = 0x00543210; - pci_write_config16(PCI_DEV(0, 0x1c, 0), 0x42, 0x0141); pci_write_config16(PCI_DEV(0, 0x1c, 4), 0x42, 0x0141); pci_write_config16(PCI_DEV(0, 0x1c, 5), 0x42, 0x0141); |