mpc85xx: powerpc: usb: Update the list of Socs afftected by erratum A006261

Apply the erratum A006261 for the following Socs:
P2041 rev 2.0, P2040 rev 2.0, P5040 rev 2.0, 2.1

Do not apply erratum A006261 for the following Socs:
T4160, T4080, T1040, T1042, T1020, T1022, T2080, T2081

Erratum A006261 is applicable for the following Socs:
P1010(1.0, 2.0), P2041(1.0, 1.1, 2.0, 2.1), P2040(1.0, 1.1, 2.0, 2.1),
P3041(1.0, 1.1, 2.0, 2.1), P5010(1.0, 2.0), P5020(1.0, 2.0),
P5021(1.0, 2.0), T4240(1.0, 2.0), P5040(1.0,2.0,2.1).

Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 9b7fedaef46634ee405e1c7e6913b87cfbaf1924..6d845e859f4a21de5de6111dcf7420ec720b5990 100644 (file)
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -641,6 +641,7 @@
 #define CONFIG_SYS_NUM_FM2_DTSEC       8
 #define CONFIG_SYS_NUM_FM2_10GEC       2
 #define CONFIG_NUM_DDR_CONTROLLERS     3
+#define CONFIG_SYS_FSL_ERRATUM_A006261
 #else
 #define CONFIG_SYS_NUM_FM1_DTSEC       6
 #define CONFIG_SYS_NUM_FM1_10GEC       1
@@ -682,7 +683,6 @@
 #define CONFIG_SYS_FSL_ERRATUM_A004468
 #define CONFIG_SYS_FSL_ERRATUM_A_004934
 #define CONFIG_SYS_FSL_ERRATUM_A005871
-#define CONFIG_SYS_FSL_ERRATUM_A006261
 #define CONFIG_SYS_FSL_ERRATUM_A006379
 #define CONFIG_SYS_FSL_ERRATUM_A007186
 #define CONFIG_SYS_FSL_ERRATUM_A006593
@@ -800,7 +800,6 @@ defined(CONFIG_PPC_T1020) || defined(CONFIG_PPC_T1022)
 #define CONFIG_SYS_FSL_PCIE_COMPAT     "fsl,qoriq-pcie-v2.4"
 #define CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
 #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
-#define CONFIG_SYS_FSL_ERRATUM_A006261
 #define CONFIG_SYS_CCSRBAR_DEFAULT     0xfe000000
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
 #define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE
@@ -908,7 +907,6 @@ defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
 #define CONFIG_SYS_FSL_SFP_VER_3_0
 #define CONFIG_SYS_FSL_ISBC_VER                2
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
-#define CONFIG_SYS_FSL_ERRATUM_A006261
 #define CONFIG_SYS_FSL_ERRATUM_A006593
 #define CONFIG_SYS_FSL_ERRATUM_A007186
 #define CONFIG_SYS_FSL_ERRATUM_A006379

diff --git a/drivers/usb/common/fsl-errata.c b/drivers/usb/common/fsl-errata.c
index 183bf2ba42ed3a7d207758f0366afd6b1ba402dd..972016ceb33916be5e6a8038a7efdd082bf8beba 100644 (file)
--- a/drivers/usb/common/fsl-errata.c
+++ b/drivers/usb/common/fsl-errata.c
@@ -53,7 +53,8 @@ bool has_erratum_a006261(void)
        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);
+                       IS_SVR_REV(svr, 1, 1) ||
+                       IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
        case SVR_P3041:
                return IS_SVR_REV(svr, 1, 0) ||
                        IS_SVR_REV(svr, 1, 1) ||
@@ -63,16 +64,10 @@ bool has_erratum_a006261(void)
        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 IS_SVR_REV(svr, 1, 0) ||
+                       IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
 #endif
        }