From: Sascha Hauer <s.hauer@pengutronix.de>
To: Roland Hieber <r.hieber@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] TODO: remove unused file
Date: Thu, 14 Jun 2018 07:34:19 +0200 [thread overview]
Message-ID: <20180614053419.htu7i7hsz5qpzl4w@pengutronix.de> (raw)
In-Reply-To: <20180613095502.26470-1-r.hieber@pengutronix.de>
On Wed, Jun 13, 2018 at 11:55:02AM +0200, Roland Hieber wrote:
> This file was last touched in 2014-12, 2010-07 and 2009-12 and has at
> most historical value. Most of the open tasks are done, if not, they are
> probably out of date anyway.
>
> Signed-off-by: Roland Hieber <r.hieber@pengutronix.de>
> ---
Uh, that was about time ;)
Applied, thanks
Sascha
> TODO | 110 -------------------------------------------------------------------
> 1 file changed, 110 deletions(-)
> delete mode 100644 TODO
>
> diff --git a/TODO b/TODO
> deleted file mode 100644
> index 8527e577e0..0000000000
> --- a/TODO
> +++ /dev/null
> @@ -1,110 +0,0 @@
> -TODO
> -----
> -
> -[ ] ask jbe about:
> - ./commands/Makefile:40:obj-$(CONFIG_SIMPLE_PARSER) += setenv.o
> -[ ] bark on partition not ending on flash sector boundaries
> -[ ] Every driver should have a remove function.
> - (It must have. Currently there is no provision to given to remove my
> - interrupt handlers and to reset all hardware in use, before the target
> - OS is called. csc 21.03.2008 19:50:34)
> -[ ] Global shutdown_drivers() function is needed to carefully clean up all
> - interrupt handlers and reset hardware to initial post reset or otherwise
> - save state.
> - (Ideally the hardware is set back to post-reset state after this call.
> - Run-up and run-down should be reentrant, so if bootm is failing the system
> - can re-initialize devices. csc 21.03.2008 19:48:49)
> -[ ] Clean up make system. Currently I think there are many things from the
> - Linux make system which are not needed for barebox.
> - (Please retain definitions and related for module loading and relocation, so
> - that special barebox modules containing an ELF object can be linked to the
> - running barebox. csc 21.03.2008 19:52:49)
> -[ ] get/set for nonextisting parameters crashes
> -[ ] There is a xmalloc function which panics when out of memory. Use this
> - function where we don't want to check for oom. Same applies to
> - strdup/xstrdup.
> -[ ] cleanup common.h. There are far too many things in it where we better have
> - a seperate header file.
> - (Use doxygen to track header file hierarchy)
> -[ ] Rewrite network stack. The one-loop-for-all-protocols stack is just too
> - ugly and big and uses thousands of global variables. Identify common
> - functions and make a loop per network protocol
> -[-] Cleanup cpu/*. Many functions there are not cpu specific. For example the
> - cache functions for arm are common for most arm processors. (done for ARM)
> - (I will check this for m68k arch - csc 21.03.2008 19:56:24)
> -[ ] Move SoC specific header files from include/ to include/asm/arch/
> -[ ] Several .c/.h files do not have GNU/copyright headers.
> -[ ] The cramfs driver currently uses direct memory accesses instead of read().
> - This disqualifies it for real block devices.
> -[ ] Add documentation for:
> - [ ] driver model
> - [ ] device parameter
> - [ ] big picture
> -[ ] Add example driver and filesystem for reference purposes. Or denote a driver
> - and a filesystem to be the reference.
> -[ ] realloc seems to crash without further notice when out of memory.
> -[ ] implement a mmap() function. Of course we cannot really mmap without mmu,
> - but for memory mapped devices like nor flash we could provide a pointer to
> - it. With this we would not have to copy uimages to memory.
> -[ ] command line editing is somewhat broken
> -[ ] how to select a ethernet channel for tftp when more than one interface
> - of this type exists in the system?
> -[ ] Cleanup headers. I propose to rearrange the files in a way to reflect the
> - organisation of the source tree. This requires changing the include paths
> - in nearly all files, therefore a merge window for this change must be
> - opened and merge in of all other topic branches must happen before.
> - Week 23 or 42 issue? csc, 21.03.2008 19:36:06
> -[ ] Merge similiar information into a single common and a single arch dependant
> - file. E.g. all those general typedefs should be located in include types.h
> - and arch/asm/types.h. csc 21.03.2008 19:38:57
> -[ ] Get rid of the current linux include dir. It should only contain information
> - required to boot linux. csc 21.03.2008 19:39:02
> -[ ] Unify source headers to show up the GPL lic stuff followed by a doxygen file
> - description.
> -[ ] Enhance and complete doxygen comments.
> -[ ] Eliminate all #ifdef CONFIG_??? in C code. Disabled APIs should be defined
> - as empty macros, so that code is removed by the compiler, not the
> - preprocessor.
> - The #ifdefs should be located in their related header files only.
> -[ ] Create an example board, which implements all functions stubs required
> - to compile a full barebox build. Functions are just stubs containing a
> - panic() call - Real code must be filled in accordingly.
> - Can be copied as starting point for a new target board.
> -[ ] Add generic PCI bios code and a PCI bus driver model. The driver should
> - be configured by an appropriate platformconfig. Detected PCI buses and
> - devices should be represented as a hierarchical tree in /dev
> -[ ] Work out, how to mount driver on PCI devices. The mechanism should be
> - transparent to the driver code.
> -
> -DONE
> -----
> -
> -[x] Rename vmlinux -> barebox
> -[x] Implement current work directory
> -[x] ARCH=linux should catch ctrl-c
> -[x] Implement 'rm'
> -[x] the mount command currently does not accept a full path (i.e. /dev/nor0) but
> - only a device id string (nor0). This sucks.
> -[x] FS support is not optional eventhough the Kconfig system claims it.
> -[x] barebox used to have support for different consoles. The old code was huge and
> - ineffective, so I removed it. Reimplement it using the driver model.
> -[x] Mount without options should show mounted filesystems
> -[x] Add/fix help texts for commands
> -[x] mw is broken. Add common option parsing for mm/md
> -[x] Implement a info command for malloced space. Use it to find memory holes.
> -[x] patch hush.c so that you can get/set device parameters with dev.param= and remove
> - get/set applets
> -[x] rsc: switching on CONFIG_AUTO_COMPLETE fails, because env_complete()
> - isn't there
> -[x] The header files in include/asm-linux/ are i386 specific. Make it work on
> - your i-Book (bigendian...)
> -[x] Globbing support? Might be too expensive, but on the other hand, if you
> - have the space, why not?
> -[x] Implement protect/unprotect support for cfi devices.
> -[x] Implement a command 'countdown' or similar. It should delay the boot
> - process and interrupt it if a certain string is received. The string could
> - be any key, ctrl-c or a certain string. Maybe like this:
> - countdown -m msg -t timeout -x [ctrl-c|anykey|string]
> - If done, remove the corresponding stuff from common/main.c
> -[X] Board support should go to arch/*/boards/*
> -[X] distclean doesn't work without a config
> --
> 2.11.0
>
>
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prev parent reply other threads:[~2018-06-14 5:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-13 9:55 Roland Hieber
2018-06-14 5:34 ` Sascha Hauer [this message]
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