Update to support EFI runtime outside the kernel virtual address space
by creating an EFI RT pmap that can be activated / deactivated when
required.

Adds support for EFI RT to ARM_MMU_EXTENDED (ASID) 32-bit Arm machines.

On Arm64 the usage of pmapboot_enter is reduced and the mappings are
created much later in the boot process -- now in cpu_startup_hook.
Backward compatiblity for KVA mapped RT from old bootaa64.efi is
maintained.

Adding support to other platforms should be easier as a result.

Fix bootarm build.

efiboot: Make FDT support optional on a per-arch basis.

Be explicit about building for little endian. This allows efiboot to be
built with the armv7be toolchain.

Add module support.

Clean up the banner so it fits in 80 columns and add some extra details
to the "version" command output.

branches: 1.3.2;
Add -mfloat-abi=soft so that gcc 8 doesn't emit FP instructions. This
fixes bootarm.efi compiled by gcc 8.

Consistently use ${RELEASEDIR}/${RELEASEMACHINE} instead of
${RELEASEDIR}/${MACHINE} (Paul Ripke)

branches: 1.1.4; 1.1.6;
Add efiboot support for 32-bit ARM targets.

Fix bootarm build.

efiboot: Make FDT support optional on a per-arch basis.

Be explicit about building for little endian. This allows efiboot to be
built with the armv7be toolchain.

Add module support.

Clean up the banner so it fits in 80 columns and add some extra details
to the "version" command output.

branches: 1.3.2;
Add -mfloat-abi=soft so that gcc 8 doesn't emit FP instructions. This
fixes bootarm.efi compiled by gcc 8.

Consistently use ${RELEASEDIR}/${RELEASEMACHINE} instead of
${RELEASEDIR}/${MACHINE} (Paul Ripke)

branches: 1.1.4; 1.1.6;
Add efiboot support for 32-bit ARM targets.

Be explicit about building for little endian. This allows efiboot to be
built with the armv7be toolchain.

Add module support.

Clean up the banner so it fits in 80 columns and add some extra details
to the "version" command output.

branches: 1.3.2;
Add -mfloat-abi=soft so that gcc 8 doesn't emit FP instructions. This
fixes bootarm.efi compiled by gcc 8.

Consistently use ${RELEASEDIR}/${RELEASEMACHINE} instead of
${RELEASEDIR}/${MACHINE} (Paul Ripke)

branches: 1.1.4; 1.1.6;
Add efiboot support for 32-bit ARM targets.

Add module support.

Clean up the banner so it fits in 80 columns and add some extra details
to the "version" command output.

branches: 1.3.2;
Add -mfloat-abi=soft so that gcc 8 doesn't emit FP instructions. This
fixes bootarm.efi compiled by gcc 8.

Consistently use ${RELEASEDIR}/${RELEASEMACHINE} instead of
${RELEASEDIR}/${MACHINE} (Paul Ripke)

branches: 1.1.4; 1.1.6;
Add efiboot support for 32-bit ARM targets.

Clean up the banner so it fits in 80 columns and add some extra details
to the "version" command output.

Add -mfloat-abi=soft so that gcc 8 doesn't emit FP instructions. This
fixes bootarm.efi compiled by gcc 8.

Consistently use ${RELEASEDIR}/${RELEASEMACHINE} instead of
${RELEASEDIR}/${MACHINE} (Paul Ripke)

branches: 1.1.4;
Add efiboot support for 32-bit ARM targets.

Add -mfloat-abi=soft so that gcc 8 doesn't emit FP instructions. This
fixes bootarm.efi compiled by gcc 8.

Consistently use ${RELEASEDIR}/${RELEASEMACHINE} instead of
${RELEASEDIR}/${MACHINE} (Paul Ripke)

branches: 1.1.4;
Add efiboot support for 32-bit ARM targets.