[U-Boot] [PATCH] ARM: mvebu: set correct mem_size for db-88f6820-amc

Stefan Roese sr at denx.de
Mon Aug 21 09:41:40 UTC 2017


On 17.08.2017 13:46, Stefan Roese wrote:
> On 17.08.2017 12:27, Chris Packham wrote:
>> The db-88f6820-amc has four chips with 2Gb density giving a total of 1GB
>> DRAM. Update the board_topology_map to reflect the correct
>> configuration.
>>
>> Signed-off-by: Chris Packham <judge.packham at gmail.com>
>> ---
>> When I setup this board I misinterpreted 2 Gigabits as 2 Gigabytes. It
>> happened to work so I never noticed it was wrong until I started seeing
>> some unexpected mirroring of addresses.
>>
>>   board/Marvell/db-88f6820-amc/db-88f6820-amc.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c 
>> b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
>> index 40fa59986573..ac58f9085266 100644
>> --- a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
>> +++ b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
>> @@ -66,7 +66,7 @@ static struct hws_topology_map board_topology_map = {
>>             {0x1, 0, 0, 0} },
>>           SPEED_BIN_DDR_1866L,    /* speed_bin */
>>           BUS_WIDTH_8,        /* memory_width */
>> -        MEM_4G,            /* mem_size */
>> +        MEM_2G,            /* mem_size */
>>           DDR_FREQ_800,        /* frequency */
>>           0, 0,            /* cas_l cas_wl */
>>           HWS_TEMP_LOW,        /* temperature */
>>
> 
> Reviewed-by: Stefan Roese <sr at denx.de>

Applied to u-boot-marvell/master.

Thanks,
Stefan


More information about the U-Boot mailing list