bcm63xx/u-boot/arch/powerpc/cpu/mpc8xx, branch master

watchdog: mpc8xx_wdt: Watchdog driver and macros cleanup

2019-04-26T07:16:32Z

With the generic watchdog driver now implemented, this patch removes some legacy stuff from the MPC8xx watchdog driver and its Kconfig integration. CONFIG_MPC8xx_WATCHDOG is completely removed and hw_watchdog_reset() is made static, as the watchdog will now get serviced via the DM infrastructure if enabled via CONFIG_WATCHDOG. Signed-off-by: Stefan Roese Cc: Christophe Leroy

powerpc, mpc8xx: clear top of stack

2018-12-03T15:44:10Z

Reported-by: Joakim Tjernlund Signed-off-by: Christophe Leroy Reviewed-by: Joakim Tjernlund

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

powerpc: mpc8xx: move watchdog into drivers/watchdog

2018-04-06T20:31:11Z

In preparation of DM watchdog, move basic actions into drivers/watchdog Signed-off-by: Christophe Leroy

powerpc: mpc8xx: cleaning up watchdog

2018-04-06T20:30:37Z

In preparation of migration to DM watchdog, clean up a bit. The 8xx watchdog really is a HW watchdog, so declare it as is then it goes through Kconfig And the watchdog reset doesn't mind getting interrupted, so no need to disable interrupts Signed-off-by: Christophe Leroy

powerpc: mpc8xx: refactorise reginfo

2018-04-06T20:30:37Z

reginfo is redundant with some of the commands in immap.c, so move reginfo into that file and remove duplicated info. Signed-off-by: Christophe Leroy

powerpc: mpc8xx: initialisation of initial RAM

2018-04-06T20:30:37Z

u-boot requires some RAM at startup, to store global data structure. RAM is also needed when we migrate to DM for some initial malloc This patch implements the proper init of that RAM by calling board_init_f_alloc_reserve() and board_init_f_init_reserve() Signed-off-by: Christophe Leroy

powercp: mpc8xx: move commproc.h

2018-04-06T20:30:37Z

include/commproc.h is dedicated to the 8xx, rename it cpm_8xx.h and move it into arch/powerpc/include/asm Signed-off-by: Christophe Leroy

powerpc: mpc8xx: Change CONFIG_8xx to CONFIG_MPC8xx

2018-04-06T20:30:37Z

CONFIG_8xx doesn't mean much outside of arch/powerpc/ This patch renames it CONFIG_MPC8xx just like CONFIG_MPC85xx etc ... It also renames 8xx_immap.h to immap_8xx.h to be consistent with other file names. Signed-off-by: Christophe Leroy

powerpc: mpc8xx: remove get_immr() argument

2018-04-06T20:30:37Z

get_immr() is always called with 0 as an argument, so it is useless. Signed-off-by: Christophe Leroy