Re: [PULL 59/68] aspeed: Add an AST2600 eval board

[Cédric Le Goater]

On 15/10/2019 19:03, Peter Maydell wrote:
> On Mon, 14 Oct 2019 at 17:05, Peter Maydell <address@hidden> wrote:
>>
>> From: Cédric Le Goater <address@hidden>
>>
>> Signed-off-by: Cédric Le Goater <address@hidden>
>> Reviewed-by: Joel Stanley <address@hidden>
>> Message-id: address@hidden
>> Signed-off-by: Peter Maydell <address@hidden>
>> ---
>>  include/hw/arm/aspeed.h |  1 +
>>  hw/arm/aspeed.c         | 23 +++++++++++++++++++++++
>>  2 files changed, 24 insertions(+)
> 
>> @@ -455,6 +467,17 @@ static const AspeedBoardConfig aspeed_boards[] = {
>>          .num_cs    = 2,
>>          .i2c_init  = witherspoon_bmc_i2c_init,
>>          .ram       = 512 * MiB,
>> +    }, {
>> +        .name      = MACHINE_TYPE_NAME("ast2600-evb"),
>> +        .desc      = "Aspeed AST2600 EVB (Cortex A7)",
>> +        .soc_name  = "ast2600-a0",
>> +        .hw_strap1 = AST2600_EVB_HW_STRAP1,
>> +        .hw_strap2 = AST2600_EVB_HW_STRAP2,
>> +        .fmc_model = "w25q512jv",
>> +        .spi_model = "mx66u51235f",
>> +        .num_cs    = 1,
>> +        .i2c_init  = ast2600_evb_i2c_init,
>> +        .ram       = 2 * GiB,
> 
> Hi. I just discovered that this makes 'make check' fail on
> 32-bit systems, because you can't default to 2GB of RAM
> for a board:
> 
> (armhf)pmaydell@mustang-maydell:~/qemu$
> ./build/all-a32/arm-softmmu/qemu-system-arm -M ast2600-evb
> qemu-system-arm: at most 2047 MB RAM can be simulated
> 
> It's also a pretty rudely large amount of RAM to allocate
> by default: it caused 'make check' to fail on my OSX
> box, which is 64-bits but doesn't have huge swathes
> of free RAM.
> 
> I'm going to drop this patch from my queue and redo
> the pullreq.

ok. We do have such a board. 

What do you suggest ? We can lower the RAM to 1G for QEMU. 

Thanks,

C.  



U-Boot 2019.04-00299-g7eb9da617d8e (Aug 21 2019 - 17:46:13 +0930)

SOC : AST2600-A0 
RST : WDT1 SOC 
PCI RST : #1 #2 
eSPI Mode : SIO:Enable : SuperIO-2e
Eth :    MAC0: RGMII ,MAC1: RGMII ,MAC2: RGMII ,MAC3: RGMII 
Model: Aspeed BMC
DRAM:  2 GiB
WARNING: Caches not enabled
MMC:   emmc_slot0@100: 0
Loading Environment from SPI Flash... SF: Detected w25q512jv with page size 256 
Bytes, erase size 4 KiB, total 64 MiB
OK
In:    serial@1e784000
Out:   serial@1e784000
Err:   serial@1e784000
Model: Aspeed BMC
Net:   eth1: ftgmac@1e680000, eth2: ftgmac@1e670000
Warning: ftgmac@1e690000 (eth3) using random MAC address - 96:5c:26:8e:5e:0a
, eth3: ftgmac@1e690000
Hit any key to stop autoboot:  0