The 'get_ram_size' function can return false values with 1GB RAMs during warm reset. If a not-existing RAM size will be returned, the fallback RAM timings get loaded to prevent hangs. Signed-off-by: Daniel Schultz <d.schultz@xxxxxxxxx> --- arch/arm/boards/phytec-som-am335x/lowlevel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boards/phytec-som-am335x/lowlevel.c b/arch/arm/boards/phytec-som-am335x/lowlevel.c index b1576ee..5030966 100644 --- a/arch/arm/boards/phytec-som-am335x/lowlevel.c +++ b/arch/arm/boards/phytec-som-am335x/lowlevel.c @@ -174,8 +174,9 @@ static noinline void physom_board_init(void *fdt, int sdram, int module_family) /* Find the ram size and set up the correct ram timings */ ramsize = get_ram_size((long *) 0x80000000, SZ_1G); timing = get_timings_by_size(module_family, ramsize); + /* In case of a failure, load generic ram timings as fallback */ if (!timing) - hang(); + timing = get_minimal_timings(module_family); } am335x_sdram_init(DDR_IOCTRL, &physom_cmd, -- 2.7.4 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
