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Merge tag 'efi-2019-04-rc4-3' of https://github.com/xypron2/u-boot

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Pull request for UEFI system for v2019.04-rc4

Fix an error with the serial communication on boards with a very small
UART buffer which leads to a stalled system.

Provide an X86 reset driver for the UEFI runtime.

Fix a problem with parallel builds.
This commit is contained in:
Tom Rini
2019-03-15 11:58:08 -04:00
parent 9659eb46af e616100eab
commit 821aa1916e
2 changed files with 12 additions and 1 deletions
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11
lib/efi_selftest/efi_freestanding.c Normal file
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@@ -0,0 +1,11 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Library for freestanding binary
*
* Copyright 2019, Heinrich Schuchardt <xypron.glpk@gmx.de>
*
* GCC requires that freestanding programs provide memcpy(), memmove(),
* memset(), and memcmp().
*/
#include "../efi_loader/efi_freestanding.c"

2
scripts/Makefile.lib
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@@ -390,7 +390,7 @@ $(obj)/efi_reloc.o: $(srctree)/arch/$(ARCH)/lib/$(EFI_RELOC:.o=.c) $(recordmcoun
$(call cmd,force_checksrc) $(call cmd,force_checksrc)
$(call if_changed_rule,cc_o_c) $(call if_changed_rule,cc_o_c)
$(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o $(obj)/efi_reloc.o $(obj)/../efi_loader/efi_freestanding.o $(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o $(obj)/efi_reloc.o $(obj)/efi_freestanding.o
$(call cmd,efi_ld) $(call cmd,efi_ld)
# ACPI # ACPI