arch: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD

Use the new symbol to refer to any 'SPL' build, including TPL and VPL

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index f1afc74..3c8c541 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -10,7 +10,7 @@
 ifndef CONFIG_SPL
 head-y := arch/x86/cpu/start.o
 else
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 head-y	= arch/x86/cpu/start_from_tpl.o
 else
 head-y	= arch/x86/cpu/start_from_spl.o
diff --git a/arch/x86/config.mk b/arch/x86/config.mk
index 2e3a711..6d4839d 100644
--- a/arch/x86/config.mk
+++ b/arch/x86/config.mk
@@ -10,7 +10,7 @@
 PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_X86)
 PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
 
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 IS_32BIT := y
 else
 ifndef CONFIG_X86_64
@@ -26,7 +26,7 @@
 ifeq ($(IS_32BIT),y)
 PLATFORM_CPPFLAGS += -march=i386 -m32
 else
-PLATFORM_CPPFLAGS += $(if $(CONFIG_SPL_BUILD),,-fpic) -fno-common -march=core2 -m64
+PLATFORM_CPPFLAGS += $(if $(CONFIG_XPL_BUILD),,-fpic) -fno-common -march=core2 -m64
 
 ifndef CONFIG_X86_HARDFP
 PLATFORM_CPPFLAGS += -mno-mmx -mno-sse
@@ -86,12 +86,12 @@
 PLATFORM_CPPFLAGS += -mregparm=3
 endif
 KBUILD_LDFLAGS += --emit-relocs
-LDFLAGS_FINAL += --gc-sections $(if $(CONFIG_SPL_BUILD),,-pie)
+LDFLAGS_FINAL += --gc-sections $(if $(CONFIG_XPL_BUILD),,-pie)
 
 endif
 
 ifdef CONFIG_X86_64
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 PLATFORM_CPPFLAGS += -D__x86_64__
 else
 PLATFORM_CPPFLAGS += -D__I386__
diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index 16e67e3..c21d6d6 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -15,7 +15,7 @@
 ifndef CONFIG_SPL
 extra-y	= start.o
 else
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 extra-y	= start_from_tpl.o
 else
 extra-y	= start_from_spl.o
diff --git a/arch/x86/cpu/apollolake/Makefile b/arch/x86/cpu/apollolake/Makefile
index 2ddf4af..f481f40 100644
--- a/arch/x86/cpu/apollolake/Makefile
+++ b/arch/x86/cpu/apollolake/Makefile
@@ -2,20 +2,20 @@
 #
 # Copyright 2019 Google LLC
 
-obj-$(CONFIG_SPL_BUILD) += cpu_spl.o
-obj-$(CONFIG_SPL_BUILD) += spl.o
-obj-$(CONFIG_SPL_BUILD) += systemagent.o
+obj-$(CONFIG_XPL_BUILD) += cpu_spl.o
+obj-$(CONFIG_XPL_BUILD) += spl.o
+obj-$(CONFIG_XPL_BUILD) += systemagent.o
 obj-y += cpu_common.o
 
 ifndef CONFIG_TPL_BUILD
 obj-y += cpu.o
 obj-y += punit.o
 obj-y += fsp_bindings.o
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 obj-y += fsp_m.o
 endif
 endif
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-y += acpi.o
 obj-y += fsp_s.o
 endif
diff --git a/arch/x86/cpu/apollolake/fsp_bindings.c b/arch/x86/cpu/apollolake/fsp_bindings.c
index f6fbddc..b4bb677 100644
--- a/arch/x86/cpu/apollolake/fsp_bindings.c
+++ b/arch/x86/cpu/apollolake/fsp_bindings.c
@@ -247,7 +247,7 @@
 	return 0;
 }
 
-#if defined(CONFIG_SPL_BUILD)
+#if defined(CONFIG_XPL_BUILD)
 const struct fsp_binding fsp_m_bindings[] = {
 	{
 	.type = FSP_UINT32,
@@ -653,7 +653,7 @@
 }
 #endif
 
-#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_TPL_BUILD)
+#if !defined(CONFIG_XPL_BUILD) && !defined(CONFIG_TPL_BUILD)
 const struct fsp_binding fsp_s_bindings[] = {
 	{
 	.type = FSP_UINT8,
diff --git a/arch/x86/cpu/broadwell/Makefile b/arch/x86/cpu/broadwell/Makefile
index 3e1f76d..6c6d0ed 100644
--- a/arch/x86/cpu/broadwell/Makefile
+++ b/arch/x86/cpu/broadwell/Makefile
@@ -6,12 +6,12 @@
 obj-$(CONFIG_$(SPL_TPL_)X86_32BIT_INIT) += cpu_full.o
 
 ifdef CONFIG_SPL
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-y += cpu_from_spl.o
 obj-y += cpu_full.o
 obj-y += refcode.o
 endif
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 # obj-y += cpu_from_spl.o
 obj-y += adsp.o
 obj-y += sata.o
diff --git a/arch/x86/cpu/broadwell/cpu_full.c b/arch/x86/cpu/broadwell/cpu_full.c
index c43fb7a..529dab1 100644
--- a/arch/x86/cpu/broadwell/cpu_full.c
+++ b/arch/x86/cpu/broadwell/cpu_full.c
@@ -84,7 +84,7 @@
 	[0x11] = 128,
 };
 
-#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_TPL_BUILD)
+#if defined(CONFIG_XPL_BUILD) && !defined(CONFIG_TPL_BUILD)
 int arch_cpu_init(void)
 {
 	return 0;
diff --git a/arch/x86/cpu/broadwell/pch.c b/arch/x86/cpu/broadwell/pch.c
index 2c8b738..5b61474 100644
--- a/arch/x86/cpu/broadwell/pch.c
+++ b/arch/x86/cpu/broadwell/pch.c
@@ -606,7 +606,7 @@
 			return broadwell_pch_early_init(dev);
 		else
 			return broadwell_pch_init(dev);
-	} else if (IS_ENABLED(CONFIG_SPL) && !IS_ENABLED(CONFIG_SPL_BUILD)) {
+	} else if (IS_ENABLED(CONFIG_SPL) && !IS_ENABLED(CONFIG_XPL_BUILD)) {
 		return broadwell_pch_init(dev);
 	} else {
 		return 0;
diff --git a/arch/x86/cpu/config.mk b/arch/x86/cpu/config.mk
index 87e242a..6acdf9b 100644
--- a/arch/x86/cpu/config.mk
+++ b/arch/x86/cpu/config.mk
@@ -9,7 +9,7 @@
 LDPPFLAGS += -DSTART_16=$(CONFIG_SYS_X86_START16)
 
 ifdef CONFIG_X86_64
-ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_EFI_APP),)
+ifeq ($(CONFIG_XPL_BUILD)$(CONFIG_EFI_APP),)
 LDSCRIPT = $(srctree)/arch/x86/cpu/u-boot-64.lds
 endif
 endif
diff --git a/arch/x86/cpu/coreboot/Makefile b/arch/x86/cpu/coreboot/Makefile
index a6cdb9a..a6c7d0e 100644
--- a/arch/x86/cpu/coreboot/Makefile
+++ b/arch/x86/cpu/coreboot/Makefile
@@ -14,7 +14,7 @@
 ifndef CONFIG_SPL
 obj-y += car.o
 endif
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 obj-y += coreboot_spl.o
 else
 obj-y += sdram.o
diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c
index d474c79..c3d7442 100644
--- a/arch/x86/cpu/coreboot/coreboot.c
+++ b/arch/x86/cpu/coreboot/coreboot.c
@@ -82,7 +82,7 @@
 
 static int last_stage_init(void)
 {
-	if (IS_ENABLED(CONFIG_SPL_BUILD))
+	if (IS_ENABLED(CONFIG_XPL_BUILD))
 		return 0;
 
 	board_final_init();
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index ad21fdb..ea11b09 100644
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -185,7 +185,7 @@
 #endif
 
 #if !defined(CONFIG_SYS_COREBOOT) && !defined(CONFIG_EFI_STUB) && \
-	!defined(CONFIG_SPL_BUILD)
+	!defined(CONFIG_XPL_BUILD)
 /*
  * Implement a weak default function for boards that need to do some final init
  * before the system is ready.
@@ -247,7 +247,7 @@
 }
 EVENT_SPY_SIMPLE(EVT_LAST_STAGE_INIT, last_stage_init);
 
-#endif  /* !SYS_COREBOOT && !EFI_STUB && !SPL_BUILD */
+#endif  /* !SYS_COREBOOT && !EFI_STUB && !XPL_BUILD */
 
 static int x86_init_cpus(void)
 {
diff --git a/arch/x86/cpu/intel_common/Makefile b/arch/x86/cpu/intel_common/Makefile
index 1dc17b4..2e312a3 100644
--- a/arch/x86/cpu/intel_common/Makefile
+++ b/arch/x86/cpu/intel_common/Makefile
@@ -11,13 +11,13 @@
 obj-$(CONFIG_$(SPL_TPL_)X86_32BIT_INIT) += mrc.o
 endif
 
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-$(CONFIG_INTEL_GMA_ACPI) += intel_opregion.o
 endif
 
 ifdef CONFIG_INTEL_CAR_CQOS
 obj-$(CONFIG_TPL_BUILD) += car2.o
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-y += car2_uninit.o
 endif
 endif
@@ -38,7 +38,7 @@
 obj-$(CONFIG_HAVE_P2SB) += p2sb.o
 
 ifdef CONFIG_SPL
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 ifndef CONFIG_SYS_COREBOOT
 obj-y += cpu_from_spl.o
 endif
diff --git a/arch/x86/cpu/ivybridge/Makefile b/arch/x86/cpu/ivybridge/Makefile
index 716134e..1f3b0c0 100644
--- a/arch/x86/cpu/ivybridge/Makefile
+++ b/arch/x86/cpu/ivybridge/Makefile
@@ -9,7 +9,7 @@
 obj-y += early_me.o
 obj-y += lpc.o
 obj-y += northbridge.o
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-y += sata.o
 endif
 obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += sdram.o
diff --git a/arch/x86/include/asm/string.h b/arch/x86/include/asm/string.h
index 5c49b0f..f6836b7 100644
--- a/arch/x86/include/asm/string.h
+++ b/arch/x86/include/asm/string.h
@@ -18,7 +18,7 @@
  * Our assembly routines do not work on in 64-bit mode and we don't do a lot of
  * copying in SPL, so code size is more important there.
  */
-#if defined(CONFIG_SPL_BUILD) || !IS_ENABLED(CONFIG_X86_32BIT_INIT)
+#if defined(CONFIG_XPL_BUILD) || !IS_ENABLED(CONFIG_X86_32BIT_INIT)
 
 #undef __HAVE_ARCH_MEMCPY
 extern void *memcpy(void *, const void *, __kernel_size_t);
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 8fc35e1..2738f0b 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -11,11 +11,11 @@
 obj-y += bios_interrupts.o
 endif
 
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-$(CONFIG_X86_32BIT_INIT) += string.o
 endif
 
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-$(CONFIG_CMD_BOOTM) += bootm.o
 endif
 obj-y	+= cmd_boot.o
@@ -47,7 +47,7 @@
 obj-$(CONFIG_$(SPL_TPL_)GENERATE_ACPI_TABLE) += acpi_table.o
 endif
 obj-y	+= tables.o
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-$(CONFIG_ZBOOT) += zimage.o
 endif
 obj-$(CONFIG_USE_HOB) += hob.o
@@ -58,7 +58,7 @@
 obj-$(CONFIG_FSP_VERSION2) += fsp2/
 endif
 
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 ifdef CONFIG_TPL_BUILD
 obj-y += tpl.o
 else
@@ -96,7 +96,7 @@
 
 else
 
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 ifneq ($(CONFIG_CMD_BOOTEFI_SELFTEST)$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
 extra-y += $(EFI_CRT0) $(EFI_RELOC)
 endif
diff --git a/arch/x86/lib/fsp/Makefile b/arch/x86/lib/fsp/Makefile
index da6c0a8..0039dd1 100644
--- a/arch/x86/lib/fsp/Makefile
+++ b/arch/x86/lib/fsp/Makefile
@@ -4,7 +4,7 @@
 
 obj-y += fsp_common.o
 obj-y += fsp_dram.o
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-$(CONFIG_VIDEO_FSP) += fsp_graphics.o
 endif
 obj-y += fsp_support.o