Firmware Upgrade

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Revision as of 00:44, 7 January 2012 by Tgaz (talk | contribs) (Blocks in file)

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Blocks in file

This is for of DS1000E.

  • It seems each "module" is separate in the firmware upgrade file, with one ZEROFILL after each code one (if BSS data is needed.)
  • The only INIT block contains the same bytes as the one preceding it.
    • It initializes settings for SDRAM.
      • EBIU_SDRRC = 0x0FFF
      • EBIU_SDBCTL = 0x11 (EBE | EBSZ_16MB | EBCAW_9BITS)
      • EBIU_SDGCTL = 0x0091998D
      • EBIU_AMGCTL = 4 (AMBEN_0_1)
  • Things up to 0x0800 0000 are in SDRAM.
  • 0xFF80 6000 – 0xFF80 8000 are in Data bank A SRAM
  • 0xFFA0 8000 and up is Instruction SRAM
File Mem Size Flags
0x1f 0xff800060 0x4 IGNORE
0x2d 0xffa08000 0x98 0x0
0xcf 0xffa08000 0x2 INIT, contains the same data as 0x2d.
0xdb 0xff800060 0x4 IGNORE
0xe9 0x4 0xfffe 0x0
0xf0161 0xeffe6 0x2b2 0x0
0xf041d 0x19e000 0x192 0x0
0xf05b9 0x608800 0xfffe 0x0
0x1005c1 0x6187fe 0xe920 0x0
0x10eeeb 0x680000 0xfffe 0x0
0x11eef3 0x68fffe 0x4cae 0x0
0x123bab 0x6c0000 0x4 0x0
0x123bb9 0x6c0008 0xd6 0x0
0x123c99 0x6c00de 0x10 ZEROFILL
0x143175 0xff806000 0xf34 0x1
0x14317f 0xff806f34 0x2 0x0
0x14318b 0xff806f36 0x402 0x1
0x143195 0xff807338 0x2 0x0
0x1431a1 0xff80733a 0x3e4 0x1
0x1431ab 0xff80771e 0x2 0x0
0x1431b7 0xff807720 0x336 0x1
0x1431c1 0xff807a56 0x2 0x0
0x1431cd 0xffa08000 0x156 0x0
0x14332d 0xffa08158 0x6954 FINAL