From 42aee64bd95e91278cce6cfe1de8f1bfb2fd2005 Mon Sep 17 00:00:00 2001 From: Poonam Aggrwal Date: Thu, 30 Jun 2011 03:00:28 -0500 Subject: fsl_ifc: Add the workaround for erratum IFC-A002769 (enable on P1010) Issue: The NOR-FCM does not support access to unaligned addresses for 16 bit port size Impact: When 16 bit port size is used, accesses not aligned to 16 bit address boundary will result in incorrect data Workaround: The workaround is to switch to GPCM mode for NOR Flash access. Signed-off-by: Poonam Aggrwal Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc85xx/cmd_errata.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/powerpc/cpu/mpc85xx/cmd_errata.c') diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index 7b9f77362c..446f7590a6 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -86,6 +86,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #ifdef CONFIG_SYS_FSL_ERRATUM_DDR111_DDR134 puts("Work-around for Erratum DDR111 enabled\n"); puts("Work-around for Erratum DDR134 enabled\n"); +#endif +#ifdef CONFIG_SYS_FSL_ERRATUM_IFC_A002769 + puts("Work-around for Erratum IFC-A002769 enabled\n"); #endif return 0; } -- cgit v1.2.3