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riscv-openocd/tcl/board/asus-rt-n16.cfg

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tcl/board: add SPDX tag For historical reasons, no license information was added to the tcl files. This makes trivial adding the SPDX tag through script: fgrep -rL SPDX tcl/board | while read a;do \ sed -i '1{i# SPDX-License-Identifier: GPL-2.0-or-later\n }' $a;done With no specific license information from the author, let's extend the OpenOCD project license GPL-2.0-or-later to the files. Change-Id: Ibcf7da62e842aafd036a78db9ea2b9f11f79af16 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7028 Tested-by: jenkins Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
2022-06-12 16:48:05 -05:00
# SPDX-License-Identifier: GPL-2.0-or-later
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>
2013-12-30 12:26:36 -06:00
#
# 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