u-boot.git/arch/powerpc, branch v2017.11

powerpc: mpc85xx: Implement CPU erratum A-007907 for secondary cores

2017-10-23T21:02:48Z

Commit 06ad970b53a3 ("powerpc: mpc85xx: Implemente workaround for CPU erratum A-007907") clears L1CSR2 for the boot core, but other cores don't run through the workaround. Add similar code for secondary cores to clear DCSTASHID field in L1CSR2 register. Signed-off-by: York Sun

powerpc: Use asm-generic/io.h

2017-10-03T01:52:23Z

Convert the powerpc architecture to make use of the new asm-generic/io.h to provide address mapping functions. As powerpc can actually perform non-identity mapping between physical & virtual addresses we can't simply make use of the generic phys_to_virt() & virt_to_phys() functions. However since map_physmem() already effectively implemented the same thing as virt_to_phys() we can simply implement virt_to_phys() instead of map_physmem() & use the generic map_physmem(). We also drop the no-op unmap_physmem(). This has only been build-tested, feedback from architecture maintainers is welcome. Signed-off-by: Paul Burton Cc: Wolfgang Denk

powerpc: Rework interrupt_init_cpu()

2017-08-26T18:56:08Z

The function interrupt_init_cpu() is given an int return type but does not return anything but 0. Rework this to be a void function. Signed-off-by: Tom Rini Acked-by: Mario Six

env: Rename some other getenv()-related functions

2017-08-16T12:31:11Z

We are now using an env_ prefix for environment functions. Rename these other functions as well, for consistency: getenv_vlan() getenv_bootm_size() getenv_bootm_low() getenv_bootm_mapsize() env_get_default() Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()

2017-08-16T12:30:44Z

Rename this function for consistency with env_get(). Signed-off-by: Simon Glass

env: Rename getenv_hex(), getenv_yesno(), getenv_ulong()

2017-08-16T12:30:32Z

We are now using an env_ prefix for environment functions. Rename these for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24Z

We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

env: Convert CONFIG_ENV_IS_IN... to a choice

2017-08-16T00:50:01Z

At present we support multiple environment drivers but there is not way to select between them at run time. Also settings related to the position and size of the environment area are global (i.e. apply to all locations). Until these limitations are removed we cannot really support more than one environment location. Adjust the location to be a choice so that only one can be selected. By default the environment is 'nowhere', meaning that the environment exists only in memory and cannot be saved. Also expand the help for the 'nowhere' option and move it to the top since it is the default. Signed-off-by: Simon Glass [trini: Move all of the imply logic to default X if Y so it works again] Signed-off-by: Tom Rini

Convert CONFIG_CMD_REGINFO to Kconfig

2017-08-11T19:41:53Z

This patch converts CONFIG_CMD_REGINFO to Kconfig Signed-off-by: Christophe Leroy Signed-off-by: Simon Glass Reviewed-by: Bin Meng Reviewed-by: Philipp Tomsich

Convert CONFIG_CMD_PCI to Kconfig

2017-08-11T19:41:50Z

This converts the following to Kconfig: CONFIG_CMD_PCI Signed-off-by: Simon Glass Reviewed-by: Bin Meng Reviewed-by: Philipp Tomsich