fsl/usb: Workaround for USB erratum-A007075

[u-boot] / arch / powerpc / cpu / mpc85xx / start.S

diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index 9eee549f8775d386dd845029b0e69d9acef7671b..9a7881f6c0710eb74b183c8043a127f1fe717b26 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -122,7 +122,8 @@ _start_e500:
 #endif
 
 
-#if defined(CONFIG_SECURE_BOOT) && defined(CONFIG_E500MC)
+#if defined(CONFIG_SECURE_BOOT) && defined(CONFIG_E500MC) && \
+       !defined(CONFIG_E6500)
        /* ISBC uses L2 as stack.
         * Disable L2 cache here so that u-boot can enable it later
         * as part of it's normal flow