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-rw-r--r--src/arch/x86/car.ld3
-rw-r--r--src/mainboard/emulation/qemu-i440fx/Kconfig4
-rw-r--r--src/mainboard/emulation/qemu-q35/Kconfig4
3 files changed, 11 insertions, 0 deletions
diff --git a/src/arch/x86/car.ld b/src/arch/x86/car.ld
index 33fb5c926c..5669020b87 100644
--- a/src/arch/x86/car.ld
+++ b/src/arch/x86/car.ld
@@ -113,3 +113,6 @@ _bogus = ASSERT((CONFIG_DCACHE_RAM_SIZE == 0) || (SIZEOF(.car.data) <= CONFIG_DC
#if IS_ENABLED(CONFIG_PAGING_IN_CACHE_AS_RAM)
_bogus2 = ASSERT(_pagetables == ALIGN(_pagetables, 4096), "_pagetables aren't 4KiB aligned");
#endif
+#if IS_ENABLED(CONFIG_C_ENVIRONMENT_BOOTBLOCK)
+_bogus3 = ASSERT(CONFIG_DCACHE_BSP_STACK_SIZE > 0x0, "BSP stack size not configured");
+#endif
diff --git a/src/mainboard/emulation/qemu-i440fx/Kconfig b/src/mainboard/emulation/qemu-i440fx/Kconfig
index 2435729ced..4454e67d96 100644
--- a/src/mainboard/emulation/qemu-i440fx/Kconfig
+++ b/src/mainboard/emulation/qemu-i440fx/Kconfig
@@ -41,4 +41,8 @@ config C_ENV_BOOTBLOCK_SIZE
hex
default 0x4000
+config DCACHE_BSP_STACK_SIZE
+ hex
+ default 0x4000
+
endif # BOARD_EMULATION_QEMU_X86_I440FX
diff --git a/src/mainboard/emulation/qemu-q35/Kconfig b/src/mainboard/emulation/qemu-q35/Kconfig
index 4394530fad..3be034a895 100644
--- a/src/mainboard/emulation/qemu-q35/Kconfig
+++ b/src/mainboard/emulation/qemu-q35/Kconfig
@@ -49,4 +49,8 @@ config C_ENV_BOOTBLOCK_SIZE
hex
default 0x4000
+config DCACHE_BSP_STACK_SIZE
+ hex
+ default 0x4000
+
endif # BOARD_EMULATION_QEMU_X86_Q35