u-boot.git/arch/sparc/lib, branch v2011.12

sparc: fix unused variable warnings

2011-12-05T20:55:24Z

Fix the build warnings: board.c: In function 'board_init_f': board.c:179:8: warning: unused variable 'e' board.c:178:6: warning: unused variable 'i' board.c:173:13: warning: unused variable 'cmdtp' bootm.c: In function 'do_bootm_linux': bootm.c:101:28: warning: unused variable 'kernend' bootm.c:101:15: warning: unused variable 'initrd_addr' bootm.c:100:26: warning: unused variable 'checksum' bootm.c:100:21: warning: unused variable 'len' bootm.c:100:15: warning: unused variable 'data' Signed-off-by: Mike Frysinger

sparc: Use getenv_ulong() in place of getenv(), strtoul

2011-10-23T21:33:19Z

This changes the board code to use the new getenv_ulong() function. Signed-off-by: Simon Glass

net: drop !NET_MULTI code

2011-10-05T20:22:16Z

This is long over due. All but two net drivers have been converted, but those have now been dropped. The only thing left to do is actually delete all references to NET_MULTI and code that is compiled when that is not defined. So here we scrub the core code. Signed-off-by: Mike Frysinger

Timer: Remove reset_timer() for non-Nios2 arches

2011-07-26T12:53:30Z

Timer: Remove set_timer completely

2011-07-26T12:52:17Z

Replace "FLASH" strings with "Flash" or "flash"

2011-01-18T23:02:37Z

There's no compelling reason to have the output on bootup or the "flinfo" command print "flash" in uppercase, so use the proper case where appropriate. Signed-off-by: Peter Tyser

Switch from archive libraries to partial linking

2010-11-17T20:02:18Z

Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier

Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC

2010-10-29T19:32:07Z

By now, the majority of architectures have working relocation support, so the few remaining architectures have become exceptions. To make this more obvious, we make working relocation now the default case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Wolfgang Denk Tested-by: Heiko Schocher Tested-by: Reinhard Meyer

Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value

2010-10-26T19:05:30Z

CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk Acked-by: Kumar Gala

Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature

2010-09-23T07:02:05Z

This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO feature from U-Boot. It has only been implemented for PPC4xx and was not used at all. So let's remove it and make the code smaller and cleaner. Signed-off-by: Stefan Roese Acked-by: Detlev Zundel