Hello,
I have the MCIMX6UL eval kit and it suppose to have 4GB RAM and 696 MHz Cortex-A7 core.
However I cant verify it. It says 396MHz and DRAM is 512MiB
Please see the u-boot output below:
U-Boot 2015.04-imx_v2015.04_4.1.15_1.0.0_ga+gd7d7c43 (Apr 01 2016 - 10:00:09)
CPU: Freescale i.MX6UL rev1.0 at 396 MHz
CPU: Temperature 42 C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C: ready
DRAM: 512 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment
Display: TFT43AB (480x272)
Video: 480x272x24
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc1 is current device
Net: FEC1
Normal Boot
Hit any key to stop autoboot: 0
and this is the result for cat /proc/meminfo command:
root@imx6ul7d:~# cat /proc/meminfo
MemTotal: 507264 kB
MemFree: 398448 kB
MemAvailable: 383452 kB
Buffers: 5704 kB
Cached: 37504 kB
SwapCached: 0 kB
Active: 35136 kB
Inactive: 24892 kB
Active(anon): 16948 kB
Inactive(anon): 856 kB
Active(file): 18188 kB
Inactive(file): 24036 kB
Unevictable: 0 kB
Mlocked: 0 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 507264 kB
LowFree: 398448 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 16816 kB
Mapped: 26832 kB
Shmem: 988 kB
Slab: 9100 kB
SReclaimable: 3296 kB
SUnreclaim: 5804 kB
KernelStack: 1144 kB
PageTables: 1040 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 253632 kB
Committed_AS: 73052 kB
VmallocTotal: 1548288 kB
VmallocUsed: 4016 kB
VmallocChunk: 1367912 kB
CmaTotal: 327680 kB
CmaFree: 293840 kB
