delta board: fix DA9030 reset procedure.

[platform/kernel/u-boot.git] / examples / stubs.c

diff --git a/examples/stubs.c b/examples/stubs.c
index d4c6e06..250a9af 100644 (file)
--- a/examples/stubs.c
+++ b/examples/stubs.c
@@ -125,6 +125,19 @@ gd_t *global_data;
 "      lwi     r5, r5, %1\n"                   \
 "      bra     r5\n"                           \
        : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r5");
+#elif defined(CONFIG_BLACKFIN)
+/*
+ * P5 holds the pointer to the global_data, P0 is a call-clobbered
+ * register
+ */
+#define EXPORT_FUNC(x)                 \
+       asm volatile (                  \
+"       .globl " #x "\n"               \
+#x ":\n"                               \
+"      P0 = [P5 + %0]\n"               \
+"      P0 = [P0 + %1]\n"               \
+"      JUMP (P0)\n"                    \
+       : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "P0");
 #else
 #error stubs definition missing for this architecture
 #endif