diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.bedbug | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/doc/README.bedbug b/doc/README.bedbug index 35e9d2706a..1a2acd0f14 100644 --- a/doc/README.bedbug +++ b/doc/README.bedbug @@ -2,8 +2,6 @@ BEDBUG Support for U-Boot -------------------------- These changes implement the bedbug (emBEDded deBUGger) debugger in U-Boot. -A specific implementation is made for the AMCC 405 processor but other flavors -can be easily implemented. ##################### ### Modifications ### @@ -12,25 +10,9 @@ can be easily implemented. ./common/Makefile Included cmd_bedbug.c and bedbug.c in the Makefile. -./common/command.c - Added bedbug commands to command table. - ./common/board.c Added call to initialize debugger on startup. -./arch/powerpc/cpu/ppc4xx/Makefile - Added bedbug_405.c to the Makefile. - -./arch/powerpc/cpu/ppc4xx/start.S - Added code to handle the debug exception (0x2000) on the 405. - Also added code to handle critical exceptions since the debug - is treated as critical on the 405. - -./arch/powerpc/cpu/ppc4xx/traps.c - Added more detailed output for the program exception to tell - if it is an illegal instruction, privileged instruction or - a trap. Also added debug trap handler. - ./include/ppc_asm.tmpl Added code to handle critical exceptions @@ -51,10 +33,6 @@ can be easily implemented. hardware breakpoints and stepping through code. These routines are common to all PowerPC processors. -./arch/powerpc/cpu/ppc4xx/bedbug_405.c - AMCC PPC405 specific debugger routines. - - Bedbug support for the MPC860 ----------------------------- |