diff options
Diffstat (limited to 'u-boot/arch/powerpc/cpu/mpc85xx/cmd_errata.c')
| -rw-r--r-- | u-boot/arch/powerpc/cpu/mpc85xx/cmd_errata.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/u-boot/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/u-boot/arch/powerpc/cpu/mpc85xx/cmd_errata.c new file mode 100644 index 0000000..e94975a --- /dev/null +++ b/u-boot/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -0,0 +1,91 @@ +/* + * Copyright 2010-2011 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <linux/compiler.h> +#include <asm/processor.h> + +static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + __maybe_unused u32 svr = get_svr(); + +#if defined(CONFIG_FSL_SATA_V2) && defined(CONFIG_FSL_SATA_ERRATUM_A001) + if (IS_SVR_REV(svr, 1, 0)) { + switch (SVR_SOC_VER(svr)) { + case SVR_P1013: + case SVR_P1013_E: + case SVR_P1022: + case SVR_P1022_E: + puts("Work-around for Erratum SATA A001 enabled\n"); + } + } +#endif + +#if defined(CONFIG_SYS_P4080_ERRATUM_SERDES8) + puts("Work-around for Erratum SERDES8 enabled\n"); +#endif +#if defined(CONFIG_SYS_P4080_ERRATUM_CPU22) + puts("Work-around for Erratum CPU22 enabled\n"); +#endif +#if defined(CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN) + puts("Work-around for DDR MSYNC_IN Erratum enabled\n"); +#endif +#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC111) + puts("Work-around for Erratum ESDHC111 enabled\n"); +#endif +#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC135) + puts("Work-around for Erratum ESDHC135 enabled\n"); +#endif +#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC136) + puts("Work-around for Erratum ESDHC136 enabled\n"); +#endif +#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC_A001) + puts("Work-around for Erratum ESDHC-A001 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002 + puts("Work-around for Erratum CPC-A002 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A003 + puts("Work-around for Erratum CPC-A003 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_ELBC_A001 + puts("Work-around for Erratum ELBC-A001 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_DDR_A003 + puts("Work-around for Erratum DDR-A003 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_DDR_115 + puts("Work-around for Erratum DDR115 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_DDR111_DDR134 + puts("Work-around for Erratum DDR111 enabled\n"); + puts("Work-around for Erratum DDR134 enabled\n"); +#endif + return 0; +} + +U_BOOT_CMD( + errata, 1, 0, do_errata, + "Report errata workarounds", + "" +); |