arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD

[u-boot] / arch / arm / cpu / arm926ejs / Makefile

diff --git a/arch/arm/cpu/arm926ejs/Makefile b/arch/arm/cpu/arm926ejs/Makefile
index 125299537f4dd60fe85b77ac76d7588f107d9fd5..fe78922170b8ffbd87bda7e9e6acdb3d9509b780 100644 (file)
--- a/arch/arm/cpu/arm926ejs/Makefile
+++ b/arch/arm/cpu/arm926ejs/Makefile
@@ -13,3 +13,21 @@ ifdef        CONFIG_SPL_NO_CPU_SUPPORT_CODE
 extra-y        :=
 endif
 endif
+
+obj-$(CONFIG_ARMADA100) += armada100/
+obj-$(if $(filter lpc32xx,$(SOC)),y) += lpc32xx/
+obj-$(CONFIG_MX25) += mx25/
+obj-$(CONFIG_MX27) += mx27/
+obj-$(if $(filter mxs,$(SOC)),y) += mxs/
+obj-$(if $(filter spear,$(SOC)),y) += spear/
+
+# some files can only build in ARM or THUMB2, not THUMB1
+
+ifdef CONFIG_SYS_THUMB_BUILD
+ifndef CONFIG_HAS_THUMB2
+
+CFLAGS_cpu.o := -marm
+CFLAGS_cache.o := -marm
+
+endif
+endif