mirror of
https://github.com/pvvx/RTL00ConsoleROM.git
synced 2024-11-21 17:54:16 +00:00
160 lines
4.6 KiB
Text
160 lines
4.6 KiB
Text
###############
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# FlasherInit #
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###############
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define FlasherInit
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set $rtl8710_flasher_capacity = 0
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set $rtl8710_flasher_auto_erase = 1
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set $rtl8710_flasher_auto_verify = 1
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set $rtl8710_flasher_firmware_ptr = 0x10001000
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set $rtl8710_flasher_buffer = 0x10008000
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#262144
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set $rtl8710_flasher_buffer_size = 425984
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set $rtl8710_flasher_sector_size = 4096
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set $rtl8710_flasher_auto_erase_sector = 0xFFFFFFFF
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end
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###############
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# FlasherWait #
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###############
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define FlasherWait
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set $fresult = {int}($rtl8710_flasher_buffer)
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while ($fresult != 0)
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set $fresult = {int}($rtl8710_flasher_buffer)
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end
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end
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###############
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# FlasherLoad #
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###############
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define FlasherLoad
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if $rtl8710_flasher_capacity == 0
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printf "initializing RTL8710 flasher\n"
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restore $arg0 binary $rtl8710_flasher_firmware_ptr 0 968
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monitor reset
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set $pc = $rtl8710_flasher_firmware_ptr
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set $sp = 0x1ffffffc
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set {int}($rtl8710_flasher_buffer + 0x08) = 0
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set {int}($rtl8710_flasher_buffer + 0x00) = 1
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#continue
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monitor go
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FlasherWait
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set $id = {int}($rtl8710_flasher_buffer + 0x0C)
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if ($id == 0x1420c2)
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set $rtl8710_flasher_capacity = 1 << (($id >> 16) & 0x0ff)
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printf "Flash ID = 0x%08x : MX25L8006E (%d kbytes)\n", $id, $rtl8710_flasher_capacity>>10
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else
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set $rtl8710_flasher_capacity = 1024*1024)
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error "Flash ID = 0x%08x : ?\n", $id
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end
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printf "RTL8710 flasher initialized\n"
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else
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printf "reinitializing RTL8710 flasher\n"
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end
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end
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##################
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# FlasherWrBlock #
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##################
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define FlasherWrBlock
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#printf "FlashWrBlock 0x%08x, 0x%08x\n", $arg0, $arg1
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set {int}($rtl8710_flasher_buffer + 0x04) = 4
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set {int}($rtl8710_flasher_buffer + 0x08) = 0
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set {int}($rtl8710_flasher_buffer + 0x10) = $arg0
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set {int}($rtl8710_flasher_buffer + 0x14) = $arg1
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set {int}($rtl8710_flasher_buffer + 0x00) = 1
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FlasherWait
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set $status = {int}($rtl8710_flasher_buffer + 0x08)
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if $status > 0
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error "write error, offset 0x%08x", $arg0
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end
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end
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##################
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# FlasherVrBlock #
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##################
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define FlasherVrBlock
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#printf "FlashVrBlock 0x%08x, 0x%08x\n", $arg0, $arg1
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set {int}($rtl8710_flasher_buffer + 0x04) = 5
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set {int}($rtl8710_flasher_buffer + 0x08) = 0
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set {int}($rtl8710_flasher_buffer + 0x10) = $arg0
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set {int}($rtl8710_flasher_buffer + 0x14) = $arg1
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set {int}($rtl8710_flasher_buffer + 0x00) = 1
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FlasherWait
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set $status = {int}($rtl8710_flasher_buffer + 0x08)
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if $status > 0
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set $status = {int}($rtl8710_flasher_buffer + 0x0C)
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set $status = {int}($status + $arg0)
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error "verify error, offset 0x%08x", $status
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end
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end
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#################
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# FlashSecErase #
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#################
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define FlashSecErase
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#printf "FlashSecErase 0x%08x, 0x%08x\n", $rtl8710_flasher_buffer, $arg0
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set {int}($rtl8710_flasher_buffer + 0x04) = 2
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set {int}($rtl8710_flasher_buffer + 0x08) = 0
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set {int}($rtl8710_flasher_buffer + 0x10) = $arg0
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set {int}($rtl8710_flasher_buffer + 0x00) = 1
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FlasherWait
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end
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################
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# FlasherWrite #
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################
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define FlasherWrite
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set $sector = 0
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set $offset = 0
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set $size = $arg2
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while $offset < $size
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set $len = $size - $offset
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if $len > $rtl8710_flasher_buffer_size
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set $len = $rtl8710_flasher_buffer_size
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end
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set $flash_offset = $arg1 + $offset
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printf "write offset 0x%08x\n", $flash_offset
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set $parms1 = $rtl8710_flasher_buffer + 0x20 - $offset - $arg1
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set $parms2 = $offset + $arg1
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set $parms3 = $offset + $len + $arg1
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restore $arg0 binary $parms1 $parms2 $parms3
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if $rtl8710_flasher_auto_erase != 0
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set $count_i = $flash_offset
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while $count_i < ($flash_offset + $len)
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set $sector = $count_i/$rtl8710_flasher_sector_size
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if $rtl8710_flasher_auto_erase_sector != $sector
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set $parms1 = $sector * $rtl8710_flasher_sector_size
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printf "erase sector %d at 0x%08x\n", $sector, $parms1
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FlashSecErase $parms1
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set $rtl8710_flasher_auto_erase_sector = $sector
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end
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set $count_i = $count_i + 1
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end
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end
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FlasherWrBlock $flash_offset $len
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printf "wrote %d bytes at 0x%08x\n", $len, $flash_offset
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if $rtl8710_flasher_auto_verify != 0
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printf "verify offset 0x%08x len %d\n", $flash_offset, $len
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FlasherVrBlock $flash_offset $len
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end
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set $offset = $offset + $rtl8710_flasher_buffer_size
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end
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end
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#########################################
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source -v flasher/gdb_flasher.jlink
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InitJlink
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SystemInit
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SetClk166MHz
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SPI_Init
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FlashImagesInfo
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SetFirwareSize flash.bin
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if $FirmwareSize == 0
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error "FirmwareSize = 0!"
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end
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FlasherInit
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FlasherLoad flasher/rtl8710_flasher.bin
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if $Image1Size != 0
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printf "Write Image1 size %d to Flash addr 0x00000000:\n", $Image1Size
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FlasherWrite flash.bin 0 $Image1Size
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if $Image2Size != 0 && $Image2Addr >= $Image1Size
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printf "Write Image2 size %d to Flash addr 0x%08x:\n", $Image2Size, $Image2Addr
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FlasherWrite flash.bin $Image2Addr $Image2Size
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end
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end
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FlashImagesInfo
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quit
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