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authorLee Leahy <leroy.p.leahy@intel.com>2016-08-01 13:55:02 -0700
committerLee Leahy <leroy.p.leahy@intel.com>2016-08-03 06:17:31 +0200
commit806fa2463f16d32f98cff6437576a5efe2874ece (patch)
treee9dca00709c6c7033d610e83e4b5d0c4efc20736 /src/soc/intel/apollolake/chip.c
parent9671faa497f1b2be70e5638c53878c4b9cdd9a25 (diff)
downloadcoreboot-806fa2463f16d32f98cff6437576a5efe2874ece.tar.xz
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>
Diffstat (limited to 'src/soc/intel/apollolake/chip.c')
-rw-r--r--src/soc/intel/apollolake/chip.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c
index 812f663bfe..345d7c4446 100644
--- a/src/soc/intel/apollolake/chip.c
+++ b/src/soc/intel/apollolake/chip.c
@@ -406,28 +406,13 @@ struct chip_operations soc_intel_apollolake_ops = {
.final = &soc_final
};
-static void fsp_notify_dummy(void *arg)
+void platform_fsp_notify_status(enum fsp_notify_phase phase)
{
-
- enum fsp_notify_phase ph = (enum fsp_notify_phase) arg;
-
- fsp_notify(ph);
-
- /* Call END_OF_FIRMWARE Notify after READY_TO_BOOT Notify */
- if (ph == READY_TO_BOOT) {
- fsp_notify_dummy((void *)END_OF_FIRMWARE);
- /* Hide the P2SB device to align with previous behavior. */
+ /* Hide the P2SB device to align with previous behavior. */
+ if (phase == END_OF_FIRMWARE)
p2sb_hide();
- }
}
-BOOT_STATE_INIT_ENTRY(BS_DEV_RESOURCES, BS_ON_EXIT, fsp_notify_dummy,
- (void *) AFTER_PCI_ENUM);
-BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_LOAD, BS_ON_EXIT, fsp_notify_dummy,
- (void *) READY_TO_BOOT);
-BOOT_STATE_INIT_ENTRY(BS_OS_RESUME, BS_ON_ENTRY, fsp_notify_dummy,
- (void *) READY_TO_BOOT);
-
/*
* spi_init() needs to run unconditionally on every boot (including resume) to
* allow write protect to be disabled for eventlog and nvram updates. This needs