www.ti.com
Block
0
Page 0
CIS/IDI
1
2
...
N
Block
1
Page 0
1
2
...
N
Block
2
Page 0
1
2
...
N
Block
3
Page 0
1
2
...
N
Block
4
Page 0
1
2
...
N
...
Block
24
Page 0
1
2
...
N
Block
N
Page 0
1
2
...
N
...
Start searching at Block 1, Page 0
If no magic number found or
NAND read error on boot,
go to MMC/SD Boot
If no magic number found or
NAND read error detected
If no magic number found or
NAND read error detected
If no magic number found or
NAND read error detected
11.2.1.2 NAND Device IDs Supported
ARM ROM Boot Modes
Figure 11-8. Descriptor Search for ARM NAND Boot Mode
The list of IDs supported by ROM boot loader is shown in
with its characteristics.
Table 11-3. NAND IDs Supported
Number of pages per
Bytes per page
Block shift value
Device ID
block
(including extra data)
(For address)
No. of address cycles
0xE3
16
512+16
12
3
0xE5
16
512+16
12
3
160
Boot Modes
SPRUFB3 – September 2007