Hi,

I am trying to port linaro u-boot on custom omap4 board. I can see
it's booting and hanging after sdram_init. We are using different ram
from panda. Panda uses Elpida we are using Samsung.

Following is the error I get

SDRAM : identified size is not same as expected size identified : 0
expected : 40000000

I checked in code and I could see that it is carrying quick memory test.

Previously I was using omapzoom u-boot and it was having following
memory configuration

        .sdram_config_init              = 0x80000eb2,
        .sdram_config                   = 0x80001ab2,
        .ref_ctrl                       = 0x00000618,
        .sdram_tim1                     = 0x10eb0662,
        .sdram_tim2                     = 0x20370dd2,
        .sdram_tim3                     = 0x00b1c33f,
        .read_idle_ctrl                 = 0x000501ff,
        .zq_config                      = 0xd00b3215,
        .temp_alert_config              = 0xd8016893,
        .emif_ddr_phy_ctlr_1_init       = 0x049ffff5,
        .emif_ddr_phy_ctlr_1            = 0x049ff408

This configuration is for Samsung 4G_S4 memory which is 1GB with only
1 chip select on each emif.

Please suggest inputs to debug.

Regards,
~/aurum

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