Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

10 files changed, 202 insertions, 18 deletions

diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index b9c29226bd..723288f7b2 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -44,3 +44,26 @@ NORMAL_LIBGCC = $(shell $(CC) $(PLATFORM_CPPFLAGS) -print-libgcc-file-name)
 OBJCOPYFLAGS := --prefix-symbols=__normal_
 $(obj)/lib.a: $(NORMAL_LIBGCC) FORCE
 	$(call if_changed,objcopy)
+
+obj-$(CONFIG_EFI_APP) += crt0_ia32_efi.o reloc_ia32_efi.o
+
+ifneq ($(CONFIG_EFI_STUB),)
+
+CFLAGS_REMOVE_reloc_ia32_efi.o += -mregparm=3
+CFLAGS_reloc_ia32_efi.o += -fpic -fshort-wchar
+
+# When building for 64-bit we must remove the i386-specific flags
+CFLAGS_REMOVE_reloc_x86_64_efi.o += -mregparm=3 -march=i386 -m32
+CFLAGS_reloc_x86_64_efi.o += -fpic -fshort-wchar
+
+AFLAGS_REMOVE_crt0_x86_64_efi.o += -mregparm=3 -march=i386 -m32
+AFLAGS_crt0_x86_64_efi.o += -fpic -fshort-wchar
+
+extra-$(CONFIG_EFI_STUB_32BIT) += crt0_ia32_efi.o reloc_ia32_efi.o
+extra-$(CONFIG_EFI_STUB_64BIT) += crt0_x86_64_efi.o reloc_x86_64_efi.o
+
+endif
+
+ifneq ($(CONFIG_EFI_STUB)$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
+extra-y += $(EFI_CRT0) $(EFI_RELOC)
+endif
diff --git a/arch/x86/lib/bootm.c b/arch/x86/lib/bootm.c
index 7cf9de4d7b..80fadef34e 100644
--- a/arch/x86/lib/bootm.c
+++ b/arch/x86/lib/bootm.c
@@ -26,6 +26,10 @@ DECLARE_GLOBAL_DATA_PTR;
 
 #define COMMAND_LINE_OFFSET 0x9000
 
+__weak void board_quiesce_devices(void)
+{
+}
+
 void bootm_announce_and_cleanup(void)
 {
 	printf("\nStarting kernel ...\n\n");
diff --git a/arch/x86/lib/efi/crt0-efi-ia32.S b/arch/x86/lib/crt0_ia32_efi.S
index 30e5eb0c1a..30e5eb0c1a 100644
--- a/arch/x86/lib/efi/crt0-efi-ia32.S
+++ b/arch/x86/lib/crt0_ia32_efi.S
diff --git a/arch/x86/lib/efi/crt0-efi-x86_64.S b/arch/x86/lib/crt0_x86_64_efi.S
index c5cbf4108b..c5cbf4108b 100644
--- a/arch/x86/lib/efi/crt0-efi-x86_64.S
+++ b/arch/x86/lib/crt0_x86_64_efi.S
diff --git a/arch/x86/lib/efi/Makefile b/arch/x86/lib/efi/Makefile
index af4503e1c2..43aadfc996 100644
--- a/arch/x86/lib/efi/Makefile
+++ b/arch/x86/lib/efi/Makefile
@@ -7,21 +7,3 @@
 
 obj-$(CONFIG_EFI_STUB) += car.o
 obj-$(CONFIG_EFI_STUB) += efi.o
-
-obj-$(CONFIG_EFI_APP) += crt0-efi-ia32.o reloc_ia32.o
-
-ifneq ($(CONFIG_EFI_STUB),)
-
-CFLAGS_REMOVE_reloc_ia32.o += -mregparm=3
-CFLAGS_reloc_ia32.o += -fpic -fshort-wchar
-
-# When building for 64-bit we must remove the i386-specific flags
-CFLAGS_REMOVE_reloc_x86_64.o += -mregparm=3 -march=i386 -m32
-CFLAGS_reloc_x86_64.o += -fpic -fshort-wchar
-
-AFLAGS_REMOVE_crt0-efi-x86_64.o += -mregparm=3 -march=i386 -m32
-AFLAGS_crt0-efi-x86_64.o += -fpic -fshort-wchar
-
-extra-$(CONFIG_EFI_STUB_32BIT) += crt0-efi-ia32.o reloc_ia32.o
-extra-$(CONFIG_EFI_STUB_64BIT) += crt0-efi-x86_64.o reloc_x86_64.o
-endif
diff --git a/arch/x86/lib/elf_ia32_efi.lds b/arch/x86/lib/elf_ia32_efi.lds
new file mode 100644
index 0000000000..174d36f758
--- /dev/null
+++ b/arch/x86/lib/elf_ia32_efi.lds
@@ -0,0 +1,92 @@
+/*
+ * U-Boot EFI linker script
+ *
+ * SPDX-License-Identifier:	BSD-2-Clause
+ *
+ * Modified from usr/lib32/elf_ia32_efi.lds in gnu-efi
+ */
+
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH(i386)
+ENTRY(_start)
+SECTIONS
+{
+	image_base = .;
+	.hash : { *(.hash) }	/* this MUST come first, EFI expects it */
+	. = ALIGN(4096);
+	.text :
+	{
+		*(.text)
+		*(.text.*)
+		*(.gnu.linkonce.t.*)
+	}
+	. = ALIGN(4096);
+	.sdata :
+	{
+		*(.got.plt)
+		*(.got)
+		*(.srodata)
+		*(.sdata)
+		*(.sbss)
+		*(.scommon)
+	}
+	. = ALIGN(4096);
+	.data :
+	{
+		*(.rodata*)
+		*(.data)
+		*(.data1)
+		*(.data.*)
+		*(.sdata)
+		*(.got.plt)
+		*(.got)
+		/*
+		 * the EFI loader doesn't seem to like a .bss section, so we
+		 * stick it all into .data:
+		 */
+		*(.sbss)
+		*(.scommon)
+		*(.dynbss)
+		*(.bss)
+		*(COMMON)
+
+		/* U-Boot lists and device tree */
+		. = ALIGN(8);
+		*(SORT(.u_boot_list*));
+		. = ALIGN(8);
+		*(.dtb*);
+	}
+
+	. = ALIGN(4096);
+	.dynamic  : { *(.dynamic) }
+	. = ALIGN(4096);
+	.rel :
+	{
+		*(.rel.data)
+		*(.rel.data.*)
+		*(.rel.got)
+		*(.rel.stab)
+		*(.data.rel.ro.local)
+		*(.data.rel.local)
+		*(.data.rel.ro)
+		*(.data.rel*)
+		*(.rel.u_boot_list*)
+	}
+	. = ALIGN(4096);
+		.reloc :	/* This is the PECOFF .reloc section! */
+	{
+	*(.reloc)
+	}
+	. = ALIGN(4096);
+	.dynsym   : { *(.dynsym) }
+	. = ALIGN(4096);
+	.dynstr   : { *(.dynstr) }
+	. = ALIGN(4096);
+	/DISCARD/ :
+	{
+		*(.rel.reloc)
+		*(.eh_frame)
+		*(.note.GNU-stack)
+	}
+	.comment 0 : { *(.comment) }
+}
diff --git a/arch/x86/lib/elf_x86_64_efi.lds b/arch/x86/lib/elf_x86_64_efi.lds
new file mode 100644
index 0000000000..70c7c52332
--- /dev/null
+++ b/arch/x86/lib/elf_x86_64_efi.lds
@@ -0,0 +1,81 @@
+/*
+ * U-Boot EFI linker script
+ *
+ * SPDX-License-Identifier:	BSD-2-Clause
+ *
+ * Modified from usr/lib32/elf_x86_64_efi.lds in gnu-efi
+ */
+
+OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
+OUTPUT_ARCH(i386:x86-64)
+ENTRY(_start)
+SECTIONS
+{
+	image_base = .;
+	.hash : { *(.hash) }	/* this MUST come first, EFI expects it */
+	. = ALIGN(4096);
+	.eh_frame : {
+		*(.eh_frame)
+	}
+
+	. = ALIGN(4096);
+
+	.text : {
+		*(.text)
+		*(.text.*)
+		*(.gnu.linkonce.t.*)
+	}
+
+	. = ALIGN(4096);
+
+	.reloc : {
+		*(.reloc)
+	}
+
+	. = ALIGN(4096);
+
+	.data : {
+		*(.rodata*)
+		*(.got.plt)
+		*(.got)
+		*(.data*)
+		*(.sdata)
+		/* the EFI loader doesn't seem to like a .bss section, so we stick
+		 * it all into .data: */
+		*(.sbss)
+		*(.scommon)
+		*(.dynbss)
+		*(.bss)
+		*(COMMON)
+		*(.rel.local)
+
+		/* U-Boot lists and device tree */
+		. = ALIGN(8);
+		*(SORT(.u_boot_list*));
+		. = ALIGN(8);
+		*(.dtb*);
+	}
+
+	. = ALIGN(4096);
+	.dynamic : { *(.dynamic) }
+	. = ALIGN(4096);
+
+	.rela : {
+		*(.rela.data*)
+		*(.rela.got)
+		*(.rela.stab)
+	}
+
+	. = ALIGN(4096);
+	.dynsym : { *(.dynsym) }
+	. = ALIGN(4096);
+	.dynstr : { *(.dynstr) }
+	. = ALIGN(4096);
+	.ignored.reloc : {
+		*(.rela.reloc)
+		*(.eh_frame)
+		*(.note.GNU-stack)
+	}
+
+	.comment 0 : { *(.comment) }
+}
diff --git a/arch/x86/lib/efi/reloc_ia32.c b/arch/x86/lib/reloc_ia32_efi.c
index 4d6825515d..4d6825515d 100644
--- a/arch/x86/lib/efi/reloc_ia32.c
+++ b/arch/x86/lib/reloc_ia32_efi.c
diff --git a/arch/x86/lib/efi/reloc_x86_64.c b/arch/x86/lib/reloc_x86_64_efi.c
index 5f71f2ac8a..5f71f2ac8a 100644
--- a/arch/x86/lib/efi/reloc_x86_64.c
+++ b/arch/x86/lib/reloc_x86_64_efi.c
diff --git a/arch/x86/lib/tables.c b/arch/x86/lib/tables.c
index 025b183d6b..5966e5862a 100644
--- a/arch/x86/lib/tables.c
+++ b/arch/x86/lib/tables.c
@@ -12,10 +12,12 @@
 #include <asm/acpi_table.h>
 #include <asm/coreboot_tables.h>
 
+#ifdef CONFIG_GENERATE_SMBIOS_TABLE
 static u32 write_smbios_table_wrapper(u32 addr)
 {
 	return write_smbios_table(addr);
 }
+#endif
 
 /**
  * Function prototype to write a specific configuration table