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authorPatrick Rudolph <patrick.rudolph@9elements.com>2018-04-18 10:13:32 +0200
committerPatrick Georgi <pgeorgi@google.com>2018-04-20 13:04:14 +0000
commita626d2748db9a299f68d004f67c700d266ffd719 (patch)
tree9a9fe7e474399c2b5d2a589e89dd0ba0496fdeb1 /src
parente56189cfd1d90a2ca13650a9d21ff82cb79ccda8 (diff)
downloadcoreboot-a626d2748db9a299f68d004f67c700d266ffd719.tar.xz
rules: Define SIMPLE_DEVICE on x86 only
Make sure to define __SIMPLE_DEVICE__ on x86 only, as other platforms currently doesn't have support for it. Fixes static.c devicetree compilation on non x86. Change-Id: I75fb038681a8edf119415705af5da9f999fd8225 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25721 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/include/rules.h31
1 files changed, 17 insertions, 14 deletions
diff --git a/src/include/rules.h b/src/include/rules.h
index 0f212318a6..8cb6d86683 100644
--- a/src/include/rules.h
+++ b/src/include/rules.h
@@ -123,20 +123,6 @@
#define ENV_STRING "UNKNOWN"
#endif
-/* For pre-DRAM stages and post-CAR always build with simple device model, ie.
- * PCI, PNP and CPU functions operate without use of devicetree. The reason
- * post-CAR utilizes __SIMPLE_DEVICE__ is for simplicity. Currently there's
- * no known requirement that devicetree would be needed during that stage.
- *
- * For ramstage individual source file may define __SIMPLE_DEVICE__
- * before including any header files to force that particular source
- * be built with simple device model.
- */
-
-#if defined(__PRE_RAM__) || ENV_SMM || ENV_POSTCAR
-#define __SIMPLE_DEVICE__
-#endif
-
/* Define helpers about the current architecture, based on toolchain.inc. */
#if defined(__ARCH_arm__)
@@ -250,4 +236,21 @@
#endif
+/**
+ * For pre-DRAM stages and post-CAR always build with simple device model, ie.
+ * PCI, PNP and CPU functions operate without use of devicetree. The reason
+ * post-CAR utilizes __SIMPLE_DEVICE__ is for simplicity. Currently there's
+ * no known requirement that devicetree would be needed during that stage.
+ *
+ * For ramstage individual source file may define __SIMPLE_DEVICE__
+ * before including any header files to force that particular source
+ * be built with simple device model.
+ *
+ * For now only x86 is supported.
+ */
+
+#if ENV_X86 && (defined(__PRE_RAM__) || ENV_SMM || ENV_POSTCAR)
+#define __SIMPLE_DEVICE__
+#endif
+
#endif /* _RULES_H */