MIPS: Probe cache line sizes once during boot

[u-boot] / arch / mips / include / asm / global_data.h

diff --git a/arch/mips/include/asm/global_data.h b/arch/mips/include/asm/global_data.h
index 37f8ed52e6a4ff07612a93948b4d6e255aa62bac..8533b691b656ebd7c39f7804ed9af119572ca1cd 100644 (file)
--- a/arch/mips/include/asm/global_data.h
+++ b/arch/mips/include/asm/global_data.h
@@ -21,6 +21,10 @@ struct arch_global_data {
        unsigned long rev;
        unsigned long ver;
 #endif
+#ifdef CONFIG_SYS_CACHE_SIZE_AUTO
+       unsigned short l1i_line_size;
+       unsigned short l1d_line_size;
+#endif
 };
 
 #include <asm-generic/global_data.h>