Below is information on the IO setup

$ cat pmap
base_addr size name
0x59e00000 0x00000000 pmem
0x59e00000 0x00000000 viqe
0x59e00000 0x00200000 camera
0x5a000000 0x00e00000 overlay
0x5b800000 0x00100000 temp
0x5b900000 0x00100000 prior_temp
0x5ac00000 0x00e00000 overlay1
0x5ba00000 0x00100000 temp1
0x5bb00000 0x00100000 prior_temp1
0x5bc00000 0x03a00000 video
0x5f600000 0x00000000 fb_video
0x5f600000 0x00a00000 fb_scale
0x5f600000 0x00400000 fb_scale0
0x5fa00000 0x00400000 fb_scale1
0x5fe00000 0x00100000 fb_g2d0
0x5ff00000 0x00100000 fb_g2d1
0x60000000 0x00000000 video_dual
0x5cfd0000 0x00030000 jpeg_header
0x5bc00000 0x01000000 jpeg_raw
0x5cc00000 0x00400000 jpeg_stream
0x60000000 0x00000000 cc_ui
0x59e00000 0x06200000 total
$ cat partitions
major minor #blocks name
179 0 31267840 mmcblk0
 179 1 31266816 mmcblk0p1
 31 0 10240 mtdblock0
 31 1 5120 mtdblock1
 31 2 245760 mtdblock2
 31 3 4096 mtdblock3
 31 4 69632 mtdblock4
 31 5 136192 mtdblock5
 31 6 10240 mtdblock6
 31 7 1024 mtdblock7
 31 8 1024 mtdblock8
 240 0 4096 ndda

 

$ cat iomem
40000000-5fffffff : System RAM
 40029000-404dffff : Kernel text
 404fc000-405f11b7 : Kernel data
f0000000-f00010ef : Mali 200 (GX525)
f0002000-f0002097 : MALI GP2
f0003000-f0003023 : Mali MMU
f0102000-f0102030 : tcc-keypad
f0500000-f050005c : tcc-ohci.0
 f0500000-f050005c : ohci_hcd
f0531000-f05310ff : tcc-uart.0
f0531100-f05311ff : tcc-uart.1
f0531200-f05312ff : tcc-uart.2
f0531300-f05313ff : tcc-uart.3
f0531400-f05314ff : tcc-uart.4
f0531500-f05315ff : tcc-uart.5
f0535000-f0535038 : tcc-spi.0
f0550000-f0550100 : dwc_otg.0
f05a0200-f05a02ff : tcc-sdhc1.1
f05a0600-f05a07ff : tcc-sdhc0.0
f05f2000-f05f20ff : tcc-rtc
f05f4000-f05f4040 : tcc-adc
 f05f4000-f05f4020 : tcc-ts
f0880000-f0880fff : tcc-ehci
f0890000-f0890fff : tcc-ohci.1
 f0890000-f0890fff : ohci_hcd
$ cat ioports
0000000d-0000000d : tcc-spi.0
0000000e-0000000e : tcc-tsif
f0405000-f0405080 : master0
 f0405040-f0405080 : master1
f0530000-f05300c0 : master0
 f0530040-f05300c0 : master1
f0530100-f05301c0 : master0
 f0530140-f05301c0 : master1

for the SL-8268 here is the meminfo output.

$ cat meminfo
MemTotal: 413468 kB
MemFree: 99064 kB
Buffers: 4692 kB
Cached: 123808 kB
SwapCached: 0 kB
Active: 168592 kB
Inactive: 99908 kB
Active(anon): 140064 kB
Inactive(anon): 380 kB
Active(file): 28528 kB
Inactive(file): 99528 kB
Unevictable: 0 kB
Mlocked: 0 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 413468 kB
LowFree: 99064 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 140012 kB
Mapped: 41948 kB
Shmem: 444 kB
Slab: 9624 kB
SReclaimable: 3456 kB
SUnreclaim: 6168 kB
KernelStack: 3400 kB
PageTables: 10420 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 206732 kB
Committed_AS: 1650296 kB
VmallocTotal: 253952 kB
VmallocUsed: 34456 kB
VmallocChunk: 205516 kB

Below is the information on the stock image for the loaded modules

$ cat modules
wlan 521762 0 - Live 0xbf262000
ohci_hcd 18550 0 - Live 0xbf257000
ehci_hcd 31748 0 - Live 0xbf248000
ufsd 363511 0 - Live 0xbf1dd000 (P)
vpu_encoder 4936 0 - Live 0xbf1d6000
vpu_decoder_ext 5608 0 - Live 0xbf1cf000
vpu_decoder 5662 0 - Live 0xbf1c8000
vpu_manager 203826 3 vpu_encoder,vpu_decoder_ext,vpu_decoder, Live 0xbf18f000
tcc_ndd 6792 0 - Live 0xbf187000 (P)
tcc_mtd 6798 12 - Live 0xbf180000
tcc_nand 1514512 2 tcc_ndd,tcc_mtd, Live 0xbf000000 (P

$ cat yaffs_stats
0, 23515, 23488, 0, 0, 832, 7744
0, 30341, 24576, 12, 10, 858, 3152
0, 34813, 34752, 0, 0, 5, 0
$ cat yaffs
Multi-version YAFFS built:Aug 13 2012 11:58:47

Device 0 "system"
startBlock......... 0
endBlock........... 1919
totalBytesPerChunk. 2048
useNANDECC......... 1
noTagsECC.......... 1
isYaffs2........... 1
inbandTags......... 0
emptyLostAndFound.. 0
disableLazyLoad.... 0
refreshPeriod...... 0
nShortOpCaches..... 10
nReservedBlocks.... 5
alwaysCheckErased.. 0
nDataBytesPerChunk. 2048
chunkGroupBits..... 0
chunkGroupSize..... 1
nErasedBlocks...... 367
blocksInCheckpoint. 3
nTnodes............ 7744
nObjects........... 832
nFreeChunks........ 23515
nPageWrites........ 0
nPageReads......... 30286
nBlockErasures..... 0
nGCCopies.......... 0
allGCs............. 0
passiveGCs......... 0
oldestDirtyGCs..... 0
nGCBlocks.......... 0
backgroundGCs...... 0
nRetriedWrites..... 0
nRetireBlocks...... 0
eccFixed........... 0
eccUnfixed......... 0
tagsEccFixed....... 0
tagsEccUnfixed..... 0
cacheHits.......... 0
nDeletedFiles...... 0
nUnlinkedFiles..... 0
refreshCount....... 0
nBackgroudDeletions 0
Device 2 "userdata"
startBlock......... 0
endBlock........... 1063
totalBytesPerChunk. 2048
useNANDECC......... 1
noTagsECC.......... 1
isYaffs2........... 1
inbandTags......... 0
emptyLostAndFound.. 0
disableLazyLoad.... 0
refreshPeriod...... 0
nShortOpCaches..... 10
nReservedBlocks.... 5
alwaysCheckErased.. 0
nDataBytesPerChunk. 2048
chunkGroupBits..... 0
chunkGroupSize..... 1
nErasedBlocks...... 384
blocksInCheckpoint. 0
nTnodes............ 3152
nObjects........... 858
nFreeChunks........ 30341
nPageWrites........ 12521
nPageReads......... 25056
nBlockErasures..... 127
nGCCopies.......... 540
allGCs............. 112
passiveGCs......... 112
oldestDirtyGCs..... 10
nGCBlocks.......... 12
backgroundGCs...... 12
nRetriedWrites..... 0
nRetireBlocks...... 0
eccFixed........... 0
eccUnfixed......... 0
tagsEccFixed....... 0
tagsEccUnfixed..... 0
cacheHits.......... 4737
nDeletedFiles...... 0
nUnlinkedFiles..... 1858
refreshCount....... 0
nBackgroudDeletions 0
Device 4 "cache"
startBlock......... 0
endBlock........... 543
totalBytesPerChunk. 2048
useNANDECC......... 1
noTagsECC.......... 1
isYaffs2........... 1
inbandTags......... 0
emptyLostAndFound.. 0
disableLazyLoad.... 0
refreshPeriod...... 0
nShortOpCaches..... 10
nReservedBlocks.... 5
alwaysCheckErased.. 0
nDataBytesPerChunk. 2048
chunkGroupBits..... 0
chunkGroupSize..... 1
nErasedBlocks...... 543
blocksInCheckpoint. 0
nTnodes............ 0
nObjects........... 5
nFreeChunks........ 34813
nPageWrites........ 9
nPageReads......... 12
nBlockErasures..... 1
nGCCopies.......... 0
allGCs............. 0
passiveGCs......... 0
oldestDirtyGCs..... 0
nGCBlocks.......... 0
backgroundGCs...... 0
nRetriedWrites..... 0
nRetireBlocks...... 0
eccFixed........... 0
eccUnfixed......... 0
tagsEccFixed....... 0
tagsEccUnfixed..... 0
cacheHits.......... 0
nDeletedFiles...... 0
nUnlinkedFiles..... 4
refreshCount....... 0
nBackgroudDeletions 0

 

and http://androtab.info/telechips/ has some info