I set the OB bit to 0xe4, but it shifts left 1 on flash with IDE.
MAPPING_TABLE 0x00000000200000e4 0x13c load address 0x0000000008003744
MAPPING_TABLE 0x00000000200000e4 0x13c MbMux/mbmuxif_sys.o
0x0000000020000220 . = ALIGN (0x4)
0x00000000200000e4 become 0x0000000020000e40
