[U-Boot] Very slow mtest on i.MX6UL over dual-die DDR3 (two chip selects)

[Fabio Estevam]

Hi Hector,

On Wed, May 17, 2017 at 5:50 AM, Palacios, Hector
<Hector.Palacios at digi.com> wrote:

> The code is on Github [1] (well, not the dual-die DDR3 yet) but there isn't much to see for this issue other than:

I looked at your code and I see:

int dram_init(void)
{
gd->ram_size = ((ulong)CONFIG_DDR_MB * SZ_1M);

return 0;
}

which may be worth investigating.

Take a look in this same function at
board/freescale/mx53loco/mx53loco.c and also in
include/configs/mx53loco.h (hint: we pass #define CONFIG_NR_DRAM_BANKS
2).