broadwell: Fix CONFIG_SPI_CONSOLE usage
Locking down the SPI controller with a specific opcode menu kills the SPI console. Skip this when the SPI console config option is enabled. This was tested using an em100 and google/samus board to ensure the console output does not stop at the finalize step. Change-Id: Ie460f583214b47544e92d4afa8ef862563a11e36 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/12792 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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@ -56,6 +56,7 @@ const struct reg_script system_agent_finalize_script[] = {
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};
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const struct reg_script pch_finalize_script[] = {
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#if !IS_ENABLED(CONFIG_SPI_CONSOLE)
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/* Set SPI opcode menu */
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REG_MMIO_WRITE16(RCBA_BASE_ADDRESS + SPIBAR_OFFSET + SPIBAR_PREOP,
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SPI_OPPREFIX),
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@ -69,6 +70,7 @@ const struct reg_script pch_finalize_script[] = {
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/* Lock SPIBAR */
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REG_MMIO_OR32(RCBA_BASE_ADDRESS + SPIBAR_OFFSET + SPIBAR_HSFS,
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SPIBAR_HSFS_FLOCKDN),
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#endif
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/* TC Lockdown */
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REG_MMIO_OR32(RCBA_BASE_ADDRESS + 0x0050, (1 << 31)),
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