I can see that efi_device_path.c and efi_disk.c both #include blk.h. -----Original Message----- From: Tom Rini <tr...@konsulko.com> Sent: Thursday, May 23, 2024 11:33 AM To: Brunham, Kalen <kalen.brun...@intel.com>; Heinrich Schuchardt <xypron.g...@gmx.de> Cc: U-Boot@lists.denx.de Subject: Re: [PATCH 1/1] Added arm64 assembly for examples/api crt0
On Wed, May 22, 2024 at 05:22:24PM +0000, Brunham, Kalen wrote: > Hi Tom, > > BLK is currently a dependency for EFI_LOADER as shown in the snippet from > lib/efi_loader/Kconfig below. Perhaps the question is why EFI_LOADER requires > a block device? If I remove this depends on BLK line, then I can enable EFI > and successfully simulate the EFI hello world on my test design. > > > config EFI_LOADER > bool "Support running UEFI applications" > depends on OF_LIBFDT && ( \ > ARM && (SYS_CPU = arm1136 || \ > SYS_CPU = arm1176 || \ > SYS_CPU = armv7 || \ > SYS_CPU = armv8) || \ > X86 || RISCV || SANDBOX) > # We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB > depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT > # We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB > depends on !EFI_STUB || !X86 || X86_64 || EFI_STUB_32BIT > depends on BLK > depends on !EFI_APP > default y if !ARM || SYS_CPU = armv7 || SYS_CPU = armv8 Do you recall why this is Heinrich? -- Tom
