Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Kamil Wcislo <[email protected]>

…se AMD SPI block

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Kamil Wcislo <[email protected]>
Signed-off-by: Michał Żygowski <[email protected]>

This commit modifies the smbios_mainboard_serial_number function in the
apu2 mainboard code. It now first attempts to read the serial number
from flash. If this attempt fails, or if the serial number read from
flash is invalid (either 0x00 or 0xff), it will then read the serial
number from the NIC.

This change allows for more flexibility in obtaining the serial number,
which can be helpful in situations where the NIC is not available or the
serial number in the NIC is not set.

The commit also includes necessary includes and defines for the new
functionality. The obtained information is exposed in SMBIOS tables.

Signed-off-by: Maciej Pijanowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

…nabled

Signed-off-by: Piotr Król <[email protected]>

This commit improves the mainboard_enable function in the apu2 mainboard
code. It includes a check for console availability and logs the total
available memory. It also reads memory configuration from GPIO 49 and
50, and reads the SPD data. If ECC is enabled, it logs that information
as well. This additional logging will assist in debugging and system
analysis, and ensure that the boot process is compatible with legacy
systems and meets customer expectations.

Signed-off-by: Piotr Król <[email protected]>

This commit introduces a change in the apu2 mainboard code to enable
power on after a power failure. A new definition for PM_RTC_SHADOW has
been added and a bit manipulation operation has been included to set the
necessary bit for this feature. This change improves the robustness of
the system in case of unexpected power outages.

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

This commit introduces the ability for users to customize the feature
set built into the iPXE ROM by specifying a custom general.h file. It
also allows users to specify a custom bootmenu file.

The Makefile has been updated to handle these new configuration options
and will fail the build process if the specified files do not exist.

Additionally, several environment variables related to Kconfig have been
unexported to prevent potential conflicts with the iPXE build process.

Signed-off-by: Kamil Wcislo <[email protected]>
Signed-off-by: Michał Żygowski <[email protected]>

Include iPXE ROM as genroms/pxe.rom instead of a device-specific one.

Signed-off-by: Kamil Wcislo <[email protected]>

On apu5 the S1 button is not present. Its GPIO is used as a
SIMSWAP.

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Kamil Wcislo <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

…en offset invalid

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

This commit addresses an issue where ECC was not functioning correctly
due to all memory being marked as excluded from ECC checking and error
reporting. This was caused by an incorrect setting in systems without
UMA (no integrated graphics).

The fix involves temporarily disabling DRAM ECC scrubbing, clearing
reserved bits in register D18F3xB8, disabling the ECC exclusion range,
and then re-enabling DRAM ECC scrubbing. This ensures that ECC functions
as expected and improves system stability.

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

- Iteration over devices in add_ivrs_device_entries were simplified to
decrease complexity.
- Code was structured to satisfy checkpatch

Change-Id: I1ae789f75363435accd14a1b556e1570f43f94c4
Signed-off-by: Timothy Pearson <[email protected]>
Signed-off-by: Piotr Król <[email protected]>
Signed-off-by: Michał Witwicki <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

…time configuration

Signed-off-by: Michał Żygowski <[email protected]>

…g to COM2 status

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Krystian Hebel <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

…gurable

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

…mode knob

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

AGESA.h has a '#pragma pack' nested somewhere. The pack pragma packs all
structs which is not what is expected in the structs inside the headers
included below AGESA.h.

Adapted from https://review.coreboot.org/c/coreboot/+/64382

Signed-off-by: Michał Kopeć <[email protected]>
Change-Id: I2ee658c0d2db9a4dffe2dd8dbf5f4a3a905eb75d

…MAP is used

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Witwicki <[email protected]>

Platform hanged without setting RstToCpuPwrGdEn.

Code for enabling watchdog is now in board_BeforeInitEarly, as hardware
is not enabled before InitReset. It didn't work on first boot after
power cycle.

Signed-off-by: Krystian Hebel <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

…ice lost after rebase

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

…nto one header file

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Krystian Hebel <[email protected]>
Signed-off-by: Michał Kopeć <[email protected]>
Signed-off-by: Marek Kasiewicz <[email protected]>

Signed-off-by: Marek Kasiewicz <[email protected]>

…apu4d

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Marek Kasiewicz <[email protected]>

This commit updates the GPIO configuration for apu3, apu4, and apu7
boards. It also removes unused macros for SIO_PORT and SERIAL_DEV.

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

This commit adds support for sercon-port in the SeaBIOS for the
pcengines mainboard. The sercon-port file is added to the cbfs-files
if the CONFIG_SEABIOS_SERCON_PORT_FILE is set.

Signed-off-by: Piotr Król <[email protected]>

This commit removes the condition for the 'board.fmd' path, making it
the default path regardless of the VBOOT configuration. The changes have
been applied to the configurations of pcengines_apu2, pcengines_apu3,
pcengines_apu4, pcengines_apu5, and pcengines_apu6. A new file
'board.fmd' has also been added to 'src/mainboard/pcengines/apu2'.

Signed-off-by: Michał Żygowski <[email protected]>

…ing bootorder

Signed-off-by: Piotr Król <[email protected]>

Signed-off-by: Michał Kopeć <[email protected]>

on apu3,4,5 and 6

Signed-off-by: Michał Kopeć <[email protected]>

Signed-off-by: Michał Kopeć <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>

Signed-off-by: Michał Żygowski <[email protected]>
Signed-off-by: Piotr Król <[email protected]>

apu7 is an apu3 with different NICs (Intel i225).

For now, it doesn't support iPXE network booting.

Change-Id: I495879f1527643b217f9facb07dace5d70175a3e
Signed-off-by: Michał Kopeć <[email protected]>

The coreboot build date shown by print_sign_of_life at early boot was
incorrectly presented in yyyyddmm format, when it should have been
yyyymmdd.

pcengines/coreboot#517 contains a complete
explanation of the history of this date string.

Signed-off-by: Mark Mentovai <[email protected]>

Signed-off-by: Piotr Król <[email protected]>

The amdfwtool expects firmware location to be passed in hexadecimal
format. When CONFIG_AMDFW_OUTSIDE_CBFS the firmware location is calculated
by int-add call which produces decimal output.

Use shell printf to generate a hexadecimal value of HUDSON_FWM_POSITION.

TEST=prepare simple FMD file with AMD_FW region at 0x20000, select
CONFIG_AMDFW_OUTSIDE_CBFS and build PC Engines apu2 board

Change-Id: Ib4b03f971b88acbc3392b66e084babe738659ea6
Signed-off-by: Michał Żygowski <[email protected]>