u-boot.git/arch/mips/lib, branch v2013.04

MIPS: board.c: remove manual relocation of env_name_spec

2013-02-15T17:00:04Z

Remove the manual relocation of env_name_spec. This has been missed in the previous patch series for introducing dynamic relocation on MIPS. Signed-off-by: Daniel Schwierzeck

MIPS: add dynamic relocation support

2013-02-12T21:22:13Z

The code handles relocation entries with the following relocation types only: mips32: R_MIPS_REL32 mips64: R_MIPS_REL+R_MIPS_64 xburst: R_MIPS_REL32 Other relocation entries are skipped without processing. The code must be extended if other relocation types must be supported. Add -pie to LDFLAGS_FINAL to generate the .rel.dyn fixup table, which will be applied to the relocated image before transferring control to it. The CONFIG_NEEDS_MANUAL_RELOC is not needed after the patch, so remove that as well. Signed-off-by: Gabor Juhos Signed-off-by: Daniel Schwierzeck

MIPS: board.c: switch to new symbols __bss_end and __image_copy_end

2013-02-12T21:22:12Z

Use the newly introduced symbols __image_copy_end and __bss_end for setting up the memory area for the relocated U-Boot. Signed-off-by: Daniel Schwierzeck

MIPS: bootm.c: add support for 'prep' and 'go' subcommands

2013-01-16T09:52:07Z

The bootm command supports subcommands since long time however those subcommands are not yet usable on MIPS. The patch is based on the ARM implementation, and it adds support for the 'prep' and 'go' subcommands only. Signed-off-by: Gabor Juhos Cc: Daniel Schwierzeck

MIPS: bootm.c: separate environment initialization

2013-01-16T09:52:07Z

Move the environment initialization code into a separate function. This make the code reusable for bootm subcommands. Signed-off-by: Gabor Juhos Cc: Daniel Schwierzeck

MIPS: bootm.c: separate linux jump code

2013-01-16T09:52:07Z

Move the actual jump code into a separate function. This make the code reusable for bootm subcommands. Signed-off-by: Gabor Juhos Cc: Daniel Schwierzeck

MIPS: bootm.c: use debug macro to print debug message

2013-01-16T09:52:07Z

The '## Transferring control ...' message is printed only if DEBUG is enabled. Get rid of the 'ifdef DEBUG' statement and use the debug macro instead. Signed-off-by: Gabor Juhos

mips: serial: Fix busted manual relocation

2012-12-12T12:20:24Z

serial_initialize() must be called after relocation to adjust the pointers to putc(), getc(), etc. This is busted ever since the serial driver-model-ification series. Signed-off-by: Joe Hershberger Signed-off-by: Daniel Schwierzeck

MIPS: constify mips_io_port_base

2012-12-12T12:14:16Z

mips_io_port_base is exported as 'extern const unsigned long mips_io_port_base;' in arch/mips/include/asm/io.h. Thus make the variable const too. Signed-off-by: Daniel Schwierzeck

common: Convert the U-Boot commands to LG-arrays

2012-10-22T15:29:42Z

This patch converts the old method of creating a list of command onto the new LG-arrays code. The old u_boot_cmd section is converted to new u_boot_list_cmd subsection and LG-array macros used as needed. Minor adjustments had to be made to the common code to work with the LG-array macros, mostly the fixup_cmdtable() calls are now passed the ll_entry_start and ll_entry_count instead of linker-generated symbols. The command.c had to be adjusted as well so it would use the newly introduced LG-array API instead of directly using linker-generated symbols. Signed-off-by: Marek Vasut Cc: Joe Hershberger Cc: Mike Frysinger