summaryrefslogtreecommitdiff
path: root/board/qi
Commit message (Collapse)AuthorAgeLines
* Revert "MIPS: Jz4740: Add qi_lb60 board support"Tom Rini2013-07-15-175/+0
| | | | | | | | | | The files board/qi/qi_lb60/qi_lb60.c and include/configs/qi_lb60.h were licensed under the GPL v3 or later, and not v2 or later. As this is incompatible with the project, revert this board support until the responsible parties are available to re-license (if so desired) under GPL v2. Signed-off-by: Tom Rini <trini@ti.com>
* MIPS: qi_lb60: remove custom u-boot.lds scriptGabor Juhos2013-01-31-61/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the board specific linker script. It is not needed anymore, the unified MIPS linker script can be used instead. The qi_lb60 target produces a slightly different image after the change than before. The value of 'num_got_entries' symbol is different: @@ -49,7 +49,7 @@ 801000b4: 80122d00 lb s2,11520(zero) 801000b8: 80123500 lb s2,13568(zero) 801000bc: 80123ef8 lb s2,16120(zero) -801000c0: 00000139 0x139 +801000c0: 00000136 tne zero,zero,0x4 801000c4 <in_ram>: 801000c4: 8d0bfffc lw t3,-4(t0) This is caused by the different placement of the '__got_start' and '__got_end' symbols between the board specific scrip and the unified script. board specific script: __got_start = .; .got : { *(.got) } __got_end = .; unified script: .got : { __got_start = .; *(.got) __got_end = .; } Despite this difference, the resulting images are functionally identical. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Xiangfu Liu <xiangfu@openmobilefree.net>
* MIPS: remove OUTPUT_FORMAT from linker scriptsGabor Juhos2013-01-30-2/+0
| | | | | | | | | | | | | | | | The OUTPUT_FORMAT command in linker scripts was always misused due to some endianess and toolchain problems. Use GCC flags to ensure proper output format, and get rid of the OUTPUT_FORMAT commands in the board specific u-boot.lds files. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Xiangfu Liu <xiangfu@openmobilefree.net>
* common: Discard the __u_boot_cmd sectionMarek Vasut2012-10-22-3/+0
| | | | | | | | | | | The command declaration now uses the new LG-array method to generate list of commands. Thus the __u_boot_cmd section is now superseded and redundant and therefore can be removed. Also, remove externed symbols associated with this section from include/command.h . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
* common: Add .u_boot_list into all linker filesMarek Vasut2012-10-22-0/+5
| | | | | | | | | | Add section for the linker-generated lists into all possible linker files, so that everyone can easily use these lists. This is mostly a mechanical adjustment. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
* dm: mips: Fix warnings in lb60 boardMarek Vasut2012-08-17-2/+2
| | | | | | | | | | | | | | The lb60 board accesses the clkgr register, which is 32bit via 16bit IO ops. This causes malfunction. Fix this. qi_lb60.c: In function ‘cpm_init’: qi_lb60.c:72:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] qi_lb60.c:84:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Marek Vasut <marex@denx.de> Cc: Daniel <zpxu@ingenic.cn> Cc: Shinya Kuribayashi <skuribay@pobox.com> Cc: Xiangfu Liu <xiangfu@openmobilefree.net>
* punt unused clean/distclean targetsMike Frysinger2011-10-15-5/+0
| | | | | | | | | | The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* MIPS: Jz4740: Add qi_lb60 board supportXiangfu Liu2011-10-12-0/+241
Add support for the qi_lb60 (a.k.a QI Ben NanoNote) clamshell device from Qi hardware: http://en.qi-hardware.com/wiki/Ben_NanoNote http://en.qi-hardware.com/wiki/Main_Page http://en.wikipedia.org/wiki/Qi_hardware This Jz4740-based clamshell device does not use NOR flash to boot. The initial bring-up assumes that U-Boot is directly loaded into SDRAM using USB boot tool, and starts from 0x80100000. About USB boot tool ------------------- Jz4740 is one of the XBurst processors with USB boot functionality supported. The CPU can boot from a small ROM in the LSI, initialize CPU and USB module, then wait for USB commands from the USB host. We can send 8 KB binary data to the CPU cache using USB boot tool. USB boot tool is available to the public at Ingenic website. Also there is an alternative Debian package named xburst-tools. Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net> Acked-by: Daniel <zpxu@ingenic.cn> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>