Where is the boot parameter table in c6657 L2

Hi, in c6657 I2C boot mode, I want to know the address of boot parameter table. in datasheet sprs814b.pdf, page 14, it says "The bootloader uses a section of the L2 SRAM (start address 0x008EFD00 and end address 0x008F FFFF) during initial booting of the device." and in datasheet sprugy5b.pdf, Table 2-2 "CorePac0 Memory Usage by the ROM Bootloader", boot parameter table offset address is ox8C0. Does it mean that RBL stores boot parameter table in address (0x008EFD00+0x8C0) in L2 in I2C boot mode?
I tried to look up the address area starting (0x008EFD00+0x8C0), but finding the vaules of this area are not like the real vaules in Table 3-19 "Boot Parameter Table Format" in sprugy5b.pdf, such as Boot Mode, Option, etc.
But I did the same experiment in 6678, which gives clearly the starting address of boot parameter table in sprs691e.pdf page 23. Everything is what I expect.
So can anyone help me check the starting address of c6657 in L2 after booting from I2C mode? Thanks.