fdt_support: add missing #ifdef after merge

[karo-tx-uboot.git] / include / fsl_usb.h

diff --git a/include/fsl_usb.h b/include/fsl_usb.h
index 1a6c9c1636638f3977db5f3dfbc77bc01392f03a..d251f5d4ce17831f715aa2c241c6452576b02ac1 100644 (file)
--- a/include/fsl_usb.h
+++ b/include/fsl_usb.h
@@ -85,4 +85,104 @@ struct ccsr_usb_phy {
 #define CONFIG_SYS_FSL_USB_SQUELCH_PROG_MASK 0x07
 #endif
 
+/* USB Erratum Checking code */
+#ifdef CONFIG_PPC
+static inline bool has_erratum_a006261(void)
+{
+       u32 svr = get_svr();
+       u32 soc = SVR_SOC_VER(svr);
+
+       switch (soc) {
+       case SVR_P1010:
+               return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+       case SVR_P2041:
+       case SVR_P2040:
+               return IS_SVR_REV(svr, 1, 0) ||
+                       IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
+       case SVR_P3041:
+               return IS_SVR_REV(svr, 1, 0) ||
+                       IS_SVR_REV(svr, 1, 1) ||
+                       IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
+       case SVR_P5010:
+       case SVR_P5020:
+       case SVR_P5021:
+               return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+       case SVR_T4240:
+       case SVR_T4160:
+       case SVR_T4080:
+               return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+       case SVR_T1040:
+               return IS_SVR_REV(svr, 1, 0);
+       case SVR_T2080:
+       case SVR_T2081:
+               return IS_SVR_REV(svr, 1, 0);
+       case SVR_P5040:
+               return IS_SVR_REV(svr, 1, 0);
+       }
+
+       return false;
+}
+
+static inline bool has_erratum_a007075(void)
+{
+       u32 svr = get_svr();
+       u32 soc = SVR_SOC_VER(svr);
+
+       switch (soc) {
+       case SVR_B4860:
+       case SVR_B4420:
+               return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+       case SVR_P1010:
+               return IS_SVR_REV(svr, 1, 0);
+       case SVR_P4080:
+               return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
+       }
+       return false;
+}
+
+static inline bool has_erratum_a007798(void)
+{
+       return SVR_SOC_VER(get_svr()) == SVR_T4240 &&
+               IS_SVR_REV(get_svr(), 2, 0);
+}
+
+static inline bool has_erratum_a007792(void)
+{
+       u32 svr = get_svr();
+       u32 soc = SVR_SOC_VER(svr);
+
+       switch (soc) {
+       case SVR_T4240:
+       case SVR_T4160:
+               return IS_SVR_REV(svr, 2, 0);
+       case SVR_T1040:
+               return IS_SVR_REV(svr, 1, 0);
+       case SVR_T2080:
+       case SVR_T2081:
+               return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
+       }
+       return false;
+}
+
+#else
+static inline bool has_erratum_a006261(void)
+{
+       return false;
+}
+
+static inline bool has_erratum_a007075(void)
+{
+       return false;
+}
+
+static inline bool has_erratum_a007798(void)
+{
+       return false;
+}
+
+static inline bool has_erratum_a007792(void)
+{
+       return false;
+}
+#endif
 #endif /*_ASM_FSL_USB_H_ */