The Ingenic JZ7480 SoC that is on the Imagination Technologies CI20 board
has an L2 cache:
Cache info:
picache_stride = 4096
picache_loopcount = 8
pdcache_stride = 4096
pdcache_loopcount = 8
cpu0: Ingenic Xburst processor v79.2
MMU: Standard TLB, 32 entries
L1 i-cache: 8 ways of 128 sets, 32 bytes per line
L1 d-cache: 8 ways of 128 sets, 32 bytes per line
L2 cache: 8 ways of 256 sets, 128 bytes per line, 256 KiB total size
Config1=0xbe67338b<WatchRegs,EJTAG,FPU>
Config2=0x80000267
Config3=0x20
b6b0db3869