diff options
| author | Paul Fertser <fercerpav@gmail.com> | 2013-12-30 22:26:36 +0400 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2014-01-08 22:18:18 +0000 |
| commit | faedb1477292dda20267adbdcf6536da3ec77502 (patch) | |
| tree | 0f58093c7504b58091a6860a344564bf3a64cffb /tcl/board/asus-rt-n16.cfg | |
| parent | 436f66b46327296ce818c3265f09381b2b0af7a7 (diff) | |
tcl: add bcm47xx config and Asus RT-N16 board using it
This adds the bcm47xx config with the special undocumented trick to
put it into standard EJTAG mode from the mystic "LV mode".
The RAM setup is not done as it would require considerable efforts
without much practical gain.
The only issue I noticed so far is that "reset" doesn't actually reset
the chip.
Unfortunately, it's unclear how to make it work properly with SRST as
OpenOCD asserts it in MIPS-specific code so the device will enter LV
mode again but the LV tap is already disabled by that time, so it's
not possible to send the magic command again.
Anyway, this config is more than enough to "recover" any RT-N16
provided the hardware is not damaged.
Change-Id: I0894e339763e6d20d1c93341c597382b479d039b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1849
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'tcl/board/asus-rt-n16.cfg')
| -rw-r--r-- | tcl/board/asus-rt-n16.cfg | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tcl/board/asus-rt-n16.cfg b/tcl/board/asus-rt-n16.cfg new file mode 100644 index 00000000..78f111d3 --- /dev/null +++ b/tcl/board/asus-rt-n16.cfg @@ -0,0 +1,15 @@ +# +# http://wikidevi.com/wiki/ASUS_RT-N16 +# + +set partition_list { + CFE { Bootloader 0xbc000000 0x00040000 } + firmware { "Kernel+rootfs" 0xbc040000 0x01fa0000 } + nvram { "Config space" 0xbdfe0000 0x00020000 } +} + +source [find target/bcm4718.cfg] + +# External 32MB NOR Flash (Macronix MX29GL256EHTI2I-90Q) +set _FLASHNAME $_CHIPNAME.flash +flash bank $_FLASHNAME cfi 0xbc000000 0x02000000 1 1 $_TARGETNAME x16_as_x8 |