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haswell: Relocate mainboard_romstage_entry to northbridge

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This is what sandybridge does, and if done properly allows factoring out
common settings. Said refactoring will be handled in subsequent commits.

Change-Id: I075eba1324a9e7cbd47e776b097eb940102ef4fe
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
This commit is contained in:
Angel Pons
2020-07-03 14:46:47 +02:00
parent c05c2b3fb2
commit 45f448f4a4
10 changed files with 42 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/mainboard/asrock/b85m_pro4/romstage.c
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@@ -1,11 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <stdint.h>
#include <arch/romstage.h>
#include <cpu/intel/haswell/haswell.h>
#include <device/pnp_ops.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/pei_data.h>
#include <northbridge/intel/haswell/raminit.h>
#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/lynxpoint/pch.h>
@@ -21,9 +21,9 @@ void mainboard_config_rcba(void)
RCBA16(D20IR) = DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD);
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -70,5 +70,5 @@ void mainboard_romstage_entry(void)
},
};
romstage_common(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
}

8
src/mainboard/asrock/h81m-hds/romstage.c
View File

@@ -1,11 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <stdint.h>
#include <arch/romstage.h>
#include <cpu/intel/haswell/haswell.h>
#include <device/pnp_ops.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/pei_data.h>
#include <northbridge/intel/haswell/raminit.h>
#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/lynxpoint/pch.h>
@@ -21,9 +21,9 @@ void mainboard_config_rcba(void)
RCBA16(D20IR) = DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD);
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -70,5 +70,5 @@ void mainboard_romstage_entry(void)
},
};
romstage_common(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
}

8
src/mainboard/google/beltino/romstage.c
View File

@@ -1,7 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <stdint.h>
#include <arch/romstage.h>
#include <cpu/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/raminit.h>
@@ -43,9 +42,9 @@ void mainboard_config_rcba(void)
RCBA16(D23IR) = DIR_ROUTE(PIRQH, PIRQH, PIRQH, PIRQH); /* SDIO */
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -100,6 +99,5 @@ void mainboard_romstage_entry(void)
},
};
/* Call into the real romstage main with this board's attributes. */
romstage_common(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
}

10
src/mainboard/google/slippy/romstage.c
View File

@@ -1,6 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/romstage.h>
#include <cpu/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/raminit.h>
@@ -43,9 +42,9 @@ void mainboard_config_rcba(void)
RCBA16(D23IR) = DIR_ROUTE(PIRQH, PIRQH, PIRQH, PIRQH); /* SDIO */
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -73,8 +72,7 @@ void mainboard_romstage_entry(void)
.usb_xhci_on_resume = 1,
};
variant_romstage_entry(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
/* Call into the real romstage main with this board's attributes. */
romstage_common(&pei_data);
variant_romstage_entry(pei_data);
}

8
src/mainboard/intel/baskingridge/romstage.c
View File

@@ -2,7 +2,6 @@
#include <stdint.h>
#include <stddef.h>
#include <arch/romstage.h>
#include <cpu/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/raminit.h>
@@ -45,9 +44,9 @@ void mainboard_config_rcba(void)
RCBA16(D22IR) = DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD);
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -112,6 +111,5 @@ void mainboard_romstage_entry(void)
},
};
/* Call into the real romstage main with this board's attributes. */
romstage_common(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
}

8
src/mainboard/lenovo/t440p/romstage.c
View File

@@ -1,10 +1,10 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <stdint.h>
#include <arch/romstage.h>
#include <cpu/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/pei_data.h>
#include <northbridge/intel/haswell/raminit.h>
#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/lynxpoint/pch.h>
#include <option.h>
@@ -43,9 +43,9 @@ void mb_late_romstage_setup(void)
}
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -92,5 +92,5 @@ void mainboard_romstage_entry(void)
},
};
romstage_common(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
}

8
src/mainboard/supermicro/x10slm-f/romstage.c
View File

@@ -1,9 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <cpu/intel/haswell/haswell.h>
#include <arch/romstage.h>
#include <northbridge/intel/haswell/haswell.h>
#include <northbridge/intel/haswell/pei_data.h>
#include <northbridge/intel/haswell/raminit.h>
#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/lynxpoint/pch.h>
#include <stdint.h>
@@ -20,9 +20,9 @@ void mainboard_config_rcba(void)
RCBA16(D20IR) = DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD);
}
void mainboard_romstage_entry(void)
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data = {
struct pei_data mainboard_pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
@@ -68,5 +68,5 @@ void mainboard_romstage_entry(void)
},
};
romstage_common(&pei_data);
*pei_data = mainboard_pei_data; /* FIXME: Do not overwrite everything */
}

2
src/northbridge/intel/haswell/haswell.h
View File

@@ -189,8 +189,6 @@
void intel_northbridge_haswell_finalize_smm(void);
struct pei_data;
void romstage_common(struct pei_data *pei_data);
void mb_late_romstage_setup(void); /* optional */
void haswell_early_initialization(void);

3
src/northbridge/intel/haswell/raminit.h
View File

@@ -8,6 +8,9 @@
/* Optional function to copy SPD data for on-board memory */
void copy_spd(struct pei_data *peid);
/* Necessary function to initialize pei_data with mainboard-specific settings */
void mainboard_fill_pei_data(struct pei_data *pei_data);
void sdram_initialize(struct pei_data *pei_data);
void setup_sdram_meminfo(struct pei_data *pei_data);
int fixup_haswell_errata(void);

19
src/northbridge/intel/haswell/romstage.c
View File

@@ -1,5 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/romstage.h>
#include <console/console.h>
#include <cf9_reset.h>
#include <timestamp.h>
@@ -22,10 +23,16 @@ void __weak mb_late_romstage_setup(void)
{
}
void romstage_common(struct pei_data *pei_data)
/* The romstage entry point for this platform is not mainboard-specific, hence the name */
void mainboard_romstage_entry(void)
{
int wake_from_s3;
struct pei_data pei_data = {
};
mainboard_fill_pei_data(&pei_data);
enable_lapic();
wake_from_s3 = early_pch_init();
@@ -52,15 +59,15 @@ void romstage_common(struct pei_data *pei_data)
post_code(0x3a);
/* MRC has hardcoded assumptions of 2 meaning S3 wake. Normalize it here. */
pei_data->boot_mode = wake_from_s3 ? 2 : 0;
pei_data.boot_mode = wake_from_s3 ? 2 : 0;
timestamp_add_now(TS_BEFORE_INITRAM);
report_platform_info();
copy_spd(pei_data);
copy_spd(&pei_data);
sdram_initialize(pei_data);
sdram_initialize(&pei_data);
timestamp_add_now(TS_AFTER_INITRAM);
@@ -71,7 +78,7 @@ void romstage_common(struct pei_data *pei_data)
if (!wake_from_s3) {
cbmem_initialize_empty();
/* Save data returned from MRC on non-S3 resumes. */
save_mrc_data(pei_data);
save_mrc_data(&pei_data);
} else if (cbmem_initialize()) {
#if CONFIG(HAVE_ACPI_RESUME)
/* Failed S3 resume, reset to come up cleanly */
@@ -81,7 +88,7 @@ void romstage_common(struct pei_data *pei_data)
haswell_unhide_peg();
setup_sdram_meminfo(pei_data);
setup_sdram_meminfo(&pei_data);
romstage_handoff_init(wake_from_s3);