diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-02-15 13:52:28 -0800 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-03-21 22:57:11 +0100 |
| commit | 8584b223fe1a0c9da9a94e28b135cfc7414601dc (patch) | |
| tree | 9758ff81667e1114ab5ffe191622a918f4be4090 /src/southbridge/intel/lynxpoint/early_pch.c | |
| parent | 738af675d1b29847112f32b3fb2ac2524bb7c4ca (diff) | |
LynxPoint: Move RCBA helper function to its own file
So it can get used in both romstage and ramstage.
Change-Id: Ief9eaafdd91df2a7b668de1a9b83aea3af3ff894
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/2802
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/southbridge/intel/lynxpoint/early_pch.c')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/early_pch.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/southbridge/intel/lynxpoint/early_pch.c b/src/southbridge/intel/lynxpoint/early_pch.c index 848eb56262..e7b62b4176 100644 --- a/src/southbridge/intel/lynxpoint/early_pch.c +++ b/src/southbridge/intel/lynxpoint/early_pch.c @@ -95,49 +95,6 @@ static void pch_enable_lpc(void) pci_write_config16(dev, LPC_EN, lpc_config); } -static void pch_config_rcba(const struct rcba_config_instruction *rcba_config) -{ - const struct rcba_config_instruction *rc; - u32 value; - - rc = rcba_config; - while (rc->command != RCBA_COMMAND_END) - { - if ((rc->command & RCBA_REG_SIZE_MASK) == RCBA_REG_SIZE_16) { - switch (rc->command & RCBA_COMMAND_MASK) { - case RCBA_COMMAND_SET: - RCBA16(rc->reg) = (u16)rc->or_value; - break; - case RCBA_COMMAND_READ: - (void)RCBA16(rc->reg); - break; - case RCBA_COMMAND_RMW: - value = RCBA16(rc->reg); - value &= rc->mask; - value |= rc->or_value; - RCBA16(rc->reg) = (u16)value; - break; - } - } else { - switch (rc->command & RCBA_COMMAND_MASK) { - case RCBA_COMMAND_SET: - RCBA32(rc->reg) = rc->or_value; - break; - case RCBA_COMMAND_READ: - (void)RCBA32(rc->reg); - break; - case RCBA_COMMAND_RMW: - value = RCBA32(rc->reg); - value &= rc->mask; - value |= rc->or_value; - RCBA32(rc->reg) = value; - break; - } - } - rc++; - } -} - int early_pch_init(const void *gpio_map, const struct rcba_config_instruction *rcba_config) { |