u-boot.git/arch/x86/cpu/efi, branch master

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include  at all, so
remove that include.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Rini

x86: Rename board_final_cleanup() to board_final_init()

2020-07-17T06:32:24+00:00

This function sounds like something that is called when U-Boot is about to
jump to Linux. In fact it is an init function.

Rename it to reduce confusion.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Reviewed-by: Wolfgang Wallner

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header.

Signed-off-by: Simon Glass

common: Drop init.h from common header

2020-05-18T21:33:33+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

common: Move board_get_usable_ram_top() out of common.h

2019-12-02T23:25:04+00:00

Move this function into init.h which seems to be designed for this sort
of thing. Also update the header to declare struct global_data so that it
can be included without global_data.h being needed.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

common: Move checkcpu() out of common.h

2019-12-02T23:23:14+00:00

This function belongs in cpu_func.h so move it over.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

efi: payload: only init usb if necessary

2018-12-10T02:14:42+00:00

Up until now the call to initialize the USB subsystem was hardcoded
for U-Boot running as an EFI payload. This was used to enable the
use of a USB keyboard in the U-Boot shell. However not all boards
might need this functionality. As initializing the USB subsystem can
take a considerable amount of time (several seconds on some boards),
we now initialize the USB subsystem only if U-Boot is configured to
use USB keyboards.

Signed-off-by: Bin Meng 
Reviewed-by: Christian Gmeiner

x86: zimage: Support booting Linux kernel from an EFI payload

2018-08-30T03:23:14+00:00

At present Linux kernel loaded from U-Boot as an EFI payload does
not boot. This fills in kernel's boot params structure with the
required critical EFI information like system table address and
memory map stuff so that kernel can obtain essential data like
runtime services and ACPI table to boot.

With this patch, now U-Boot as an EFI payload becomes much more
practical: it is another option of kernel bootloader, ie, can be
a replacement for grub.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

x86: efi: payload: Install E820 map from EFI memory map

2018-08-30T01:56:58+00:00

This implements payload-specific install_e820_map() to get E820 map
from the EFI memory map descriptors.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

x86: efi: payload: Count in conventional memory above 4GB in DRAM bank

2018-06-24T00:56:25+00:00

At present in dram_init_banksize() it ignores conventional memory
above 4GB. This leads to wrong DRAM size is printed during boot.
Remove such limitation.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass