microwatt

Author	SHA1	Message	Date
Joel Stanley	2bf5bf4bac	mw_debug: Add usage text Signed-off-by: Joel Stanley <joel@jms.id.au>	5 years ago
Joel Stanley	fa90f0dbb1	mw_debug: Add CFLAGS and fix warnings CFLAGS was defined but not used anywhere. This adds them to the compile line, and fixes the warnings (and errors!) that result. Signed-off-by: Joel Stanley <joel@jms.id.au>	5 years ago
Paul Mackerras	3340d8aa9f	mw_debug: Add support for reading GSPRs and writing memory This adds a "gpr" command for reading 1 or more GPRs/fast SPRs, and a "mw" command for writing an 8-byte value to memory. It also adds an "icreset" command for resetting the instruction cache and fixes the "creset" command to actually reset the core instead of starting it. The MSR is now printed along with the NIA in the status information. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	5 years ago
Benjamin Herrenschmidt	fe275effeb	New C based JTAG debug tool This works with both the sim socket and urjtag, and supports the new core functions, loading a file in memory etc... The code still needs a lot of cleanup and a help! Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	5 years ago