From d621da0066dff92a76ca3c6fb031a7f823a811f3 Mon Sep 17 00:00:00 2001 From: Jerry Huang Date: Thu, 6 Jan 2011 23:42:19 -0600 Subject: fsl_esdhc: Add the workaround for erratum ESDHC111 (enable on P4080) Do not issue a manual asynchronous CMD12. Instead, use a (software) synchronous CMD12 or AUTOCMD12 to abort data transfer. Signed-off-by: Jerry Huang Signed-off-by: Roy Zang Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc85xx/cmd_errata.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index 2d32532..0c4820c 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -1,5 +1,5 @@ /* - * Copyright 2010 Freescale Semiconductor, Inc. + * Copyright 2010-2011 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -50,6 +50,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #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 return 0; } -- cgit v1.1