Make errata reporting mandatory for CPU files
Previously the errata reporting was optional for CPU operation
files and this was achieved by making use of weak reference to
resolve to 0 if the symbol is not defined. This is error prone
when adding new CPU operation files and weak references are
problematic when fixing up dynamic relocations. Hence this patch
removes the weak reference and makes it mandatory for the CPU
operation files to define the errata reporting function.
Change-Id: I8af192e19b85b7cd8c7579e52f8f05a4294e5396
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
diff --git a/lib/cpus/aarch32/cortex_a32.S b/lib/cpus/aarch32/cortex_a32.S
index 2b6df27..c262276 100644
--- a/lib/cpus/aarch32/cortex_a32.S
+++ b/lib/cpus/aarch32/cortex_a32.S
@@ -117,6 +117,15 @@
b cortex_a32_disable_smp
endfunc cortex_a32_cluster_pwr_dwn
+#if REPORT_ERRATA
+/*
+ * Errata printing function for Cortex-A32. Must follow AAPCS.
+ */
+func cortex_a32_errata_report
+ bx lr
+endfunc cortex_a32_errata_report
+#endif
+
declare_cpu_ops cortex_a32, CORTEX_A32_MIDR, \
cortex_a32_reset_func, \
cortex_a32_core_pwr_dwn, \