2 * Copyright 2010-2011 Freescale Semiconductor, Inc.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 #include <linux/compiler.h>
26 #include <asm/processor.h>
28 static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
30 __maybe_unused u32 svr = get_svr();
32 #if defined(CONFIG_FSL_SATA_V2) && defined(CONFIG_FSL_SATA_ERRATUM_A001)
33 if (IS_SVR_REV(svr, 1, 0)) {
34 switch (SVR_SOC_VER(svr)) {
37 puts("Work-around for Erratum SATA A001 enabled\n");
42 #if defined(CONFIG_SYS_P4080_ERRATUM_SERDES8)
43 puts("Work-around for Erratum SERDES8 enabled\n");
45 #if defined(CONFIG_SYS_P4080_ERRATUM_SERDES9)
46 puts("Work-around for Erratum SERDES9 enabled\n");
48 #if defined(CONFIG_SYS_P4080_ERRATUM_SERDES_A005)
49 puts("Work-around for Erratum SERDES-A005 enabled\n");
51 #if defined(CONFIG_SYS_P4080_ERRATUM_CPU22)
53 puts("Work-around for Erratum CPU22 enabled\n");
55 #ifdef CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011
57 * NMG_CPU_A011 applies to P4080 rev 1.0, 2.0, fixed in 3.0
58 * also applies to P3041 rev 1.0, 1.1, P2041 rev 1.0, 1.1
60 if (SVR_SOC_VER(svr) != SVR_P4080 || SVR_MAJ(svr) < 3)
61 puts("Work-around for Erratum CPU-A011 enabled\n");
63 #if defined(CONFIG_SYS_FSL_ERRATUM_CPU_A003999)
64 puts("Work-around for Erratum CPU-A003999 enabled\n");
66 #if defined(CONFIG_SYS_FSL_ERRATUM_DDR_A003474)
67 puts("Work-around for Erratum DDR-A003473 enabled\n");
69 #if defined(CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN)
70 puts("Work-around for DDR MSYNC_IN Erratum enabled\n");
72 #if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC111)
73 puts("Work-around for Erratum ESDHC111 enabled\n");
75 #if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC135)
76 puts("Work-around for Erratum ESDHC135 enabled\n");
78 #if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC136)
79 puts("Work-around for Erratum ESDHC136 enabled\n");
81 #if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC_A001)
82 puts("Work-around for Erratum ESDHC-A001 enabled\n");
84 #ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002
85 puts("Work-around for Erratum CPC-A002 enabled\n");
87 #ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A003
88 puts("Work-around for Erratum CPC-A003 enabled\n");
90 #ifdef CONFIG_SYS_FSL_ERRATUM_ELBC_A001
91 puts("Work-around for Erratum ELBC-A001 enabled\n");
93 #ifdef CONFIG_SYS_FSL_ERRATUM_DDR_A003
94 puts("Work-around for Erratum DDR-A003 enabled\n");
96 #ifdef CONFIG_SYS_FSL_ERRATUM_DDR_115
97 puts("Work-around for Erratum DDR115 enabled\n");
99 #ifdef CONFIG_SYS_FSL_ERRATUM_DDR111_DDR134
100 puts("Work-around for Erratum DDR111 enabled\n");
101 puts("Work-around for Erratum DDR134 enabled\n");
103 #ifdef CONFIG_SYS_FSL_ERRATUM_IFC_A002769
104 puts("Work-around for Erratum IFC-A002769 enabled\n");
106 #ifdef CONFIG_SYS_FSL_ERRATUM_P1010_A003549
107 puts("Work-around for Erratum P1010-A003549 enabled\n");
109 #ifdef CONFIG_SYS_FSL_ERRATUM_IFC_A003399
110 puts("Work-around for Erratum IFC A-003399 enabled\n");
112 #ifdef CONFIG_SYS_FSL_ERRATUM_NMG_DDR120
113 if ((SVR_MAJ(svr) == 1) || IS_SVR_REV(svr, 2, 0))
114 puts("Work-around for Erratum NMG DDR120 enabled\n");
116 #ifdef CONFIG_SYS_FSL_ERRATUM_NMG_LBC103
117 puts("Work-around for Erratum NMG_LBC103 enabled\n");
119 #ifdef CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
120 if ((SVR_MAJ(svr) == 1) || IS_SVR_REV(svr, 2, 0))
121 puts("Work-around for Erratum NMG ETSEC129 enabled\n");
127 errata, 1, 0, do_errata,
128 "Report errata workarounds",