drivers/intel/fsp2_0: Handle FspNotify calls
Other SOC platforms need to handle the FspNotify calls in the same way as Apollo Lake. Migrate the FspNotify calls into the FSP 2.0 driver. Provide a platform callback to handle anything else that needs to be done after the FspNotify call. Display the MTRRs before the first call to fsp_notify. TEST=Build and run on Galileo Gen2 Change-Id: I1ff327d77516d4ea212740c16c2514c2908758a2 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15855 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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@@ -406,28 +406,13 @@ struct chip_operations soc_intel_apollolake_ops = {
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.final = &soc_final
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};
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static void fsp_notify_dummy(void *arg)
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void platform_fsp_notify_status(enum fsp_notify_phase phase)
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{
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enum fsp_notify_phase ph = (enum fsp_notify_phase) arg;
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fsp_notify(ph);
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/* Call END_OF_FIRMWARE Notify after READY_TO_BOOT Notify */
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if (ph == READY_TO_BOOT) {
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fsp_notify_dummy((void *)END_OF_FIRMWARE);
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/* Hide the P2SB device to align with previous behavior. */
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/* Hide the P2SB device to align with previous behavior. */
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if (phase == END_OF_FIRMWARE)
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p2sb_hide();
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}
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}
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BOOT_STATE_INIT_ENTRY(BS_DEV_RESOURCES, BS_ON_EXIT, fsp_notify_dummy,
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(void *) AFTER_PCI_ENUM);
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BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_LOAD, BS_ON_EXIT, fsp_notify_dummy,
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(void *) READY_TO_BOOT);
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BOOT_STATE_INIT_ENTRY(BS_OS_RESUME, BS_ON_ENTRY, fsp_notify_dummy,
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(void *) READY_TO_BOOT);
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/*
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* spi_init() needs to run unconditionally on every boot (including resume) to
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* allow write protect to be disabled for eventlog and nvram updates. This needs
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