u-boot.git/board/amcc, branch v2015.07

arch: Make board selection choices optional

2015-05-12T22:10:02Z

By making the board selections optional, every defconfig will include the board selection when running savedefconfig so if a new board is added to the top of the list of choices the former top's defconfig will still be correct. Signed-off-by: Joe Hershberger Cc: Masahiro Yamada Acked-by: Stephen Warren Cc: Tom Rini

dm: select CONFIG_DM* options

2015-04-18T17:11:30Z

As mentioned in the previous commit, adding default values in each Kconfig causes problems because it does not co-exist with the "depends on" syntax. (Please note this is not a bug of Kconfig.) We should not do so unless we have a special reason. Actually, for CONFIG_DM*, we have no good reason to do so. Generally, CONFIG_DM is not a user-configurable option. Once we convert a driver into Driver Model, the board only works with Driver Model, i.e. CONFIG_DM must be always enabled for that board. So, using "select DM" is more suitable rather than allowing users to modify it. Another good thing is, Kconfig warns unmet dependencies for "select" syntax, so we easily notice bugs. Actually, CONFIG_DM and other related options have been added without consistency: some into arch/*/Kconfig, some into board/*/Kconfig, and some into configs/*_defconfig. This commit prefers "select" and cleans up the following issues. [1] Never use "CONFIG_DM=n" in defconfig files It is really rare to add "CONFIG_FOO=n" to disable CONFIG options. It is more common to use "# CONFIG_FOO is not set". But here, we do not even have to do it. Less than half of OMAP3 boards have been converted to Driver Model. Adding the default values to arch/arm/cpu/armv7/omap3/Kconfig is weird. Instead, add "select DM" only to appropriate boards, which eventually eliminates "CONFIG_DM=n", etc. [2] Delete redundant CONFIGs Sandbox sets CONFIG_DM in arch/sandbox/Kconfig and defines it again in configs/sandbox_defconfig. Likewise, OMAP3 sets CONFIG_DM arch/arm/cpu/armv7/omap3/Kconfig and defines it also in omap3_beagle_defconfig and devkit8000_defconfig. Signed-off-by: Masahiro Yamada

powerpc: ppc4xx: convert AMCC boards to generic board

2015-03-28T16:09:46Z

Add CONFIG_SYS_GENERIC_BOARD to amcc-common.h and CONFIG_DISPLAY_BOARDINFO to Kconfig files. canyonlands.h includes amcc-common.h, so remove CONFIG_SYS_GENERIC_BOARD definition there. Signed-off-by: Anatolij Gustschin Cc: Stefan Roese Cc: Feng Kan Cc: Masahiro Yamada Cc: Tom Rini

malloc_f: enable SYS_MALLOC_F by default if DM is on

2015-03-28T13:03:09Z

This option has a bool type, not hex. Fix it and enable it if CONFIG_DM is on because Driver Model always requires malloc memory. Devices are scanned twice, before/after relocation. CONFIG_SYS_MALLOC_F should be enabled to use malloc memory before relocation. As it is board-independent, handle it globally. Signed-off-by: Masahiro Yamada Acked-by: Stephen Warren Reviewed-by: Simon Glass Acked-by: Robert Baldyga

malloc_f: remove redundant defalut values of CONFIG_SYS_MALLOC_F_LEN

2015-03-28T13:03:08Z

The default value of CONFIG_SYS_MALLOC_F_LEN is defined by ./Kconfig as 0x400. Each defconfig or Kconfig need not repeat the same value. Signed-off-by: Masahiro Yamada Acked-by: Stephen Warren Reviewed-by: Simon Glass Acked-by: Robert Baldyga

powerpc: ppc4xx: Enable CONFIG_DISPLAY_BOARDINFO

2015-02-12T17:35:32Z

This also displays the "Board:" line in the bootup text with the generic board support code. Signed-off-by: Stefan Roese Cc: Simon Glass Reviewed-by: Simon Glass Signed-off-by: Simon Glass

dm: powerpc: ppc4xx: Move glacier to use driver model for serial

2015-02-12T17:35:32Z

Adjust Kconfig to default to driver model for glacier, canyonlands and arches. Signed-off-by: Simon Glass

powerpc: ppc4xx: Use CONFIG_OF_CONTROL for canyonlands boards

2015-02-12T17:35:31Z

Enable CONFIG_OF_CONTROL so that U-Boot on these three boards uses a device tree for its configuration. Signed-off-by: Simon Glass

powerpc: ppc4xx: Add ramboot config for glacier

2015-02-12T17:35:30Z

Add a new ramboot config for glacier so that it is possible to test U-Boot loaded over Ethernet instead of using JTAG. Signed-off-by: Simon Glass

powerpc: ppc4xx: Move CANYONLANDS/GLACIER/ARCHES to Kconfig

2015-02-12T17:35:30Z

Move these options to Kconfig and remove them from the CONFIG files. Signed-off-by: Simon Glass