u-boot/arch/powerpc/cpu/mpc85xx
Pali Rohár 44366be10a board: freescale: p1_p2_rdb_pc: Turn off watchdog before reset
P1/P2 RDB boards have external max6370 watchdog connected to CPLD and this
watchdog is not deactivated on board reset. So if it is active during board
reset, it can trigger another reset when CPU is booting U-Boot. To prevent
possible infinite reset loop caused by external watchdog, turn it off
before reset.

Do it via a new board_reset_prepare() callback which is called from
do_reset() function before any reset sequence.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-09-06 14:08:35 +08:00
..
b4860_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
b4860_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bsc9132_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
c29x_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
cmd_errata.c command: Remove the cmd_tbl_t typedef 2020-05-18 18:36:55 -04:00
config.mk mpc85xx: Add support for -msingle-pic-base 2019-01-23 10:48:48 -08:00
cpu.c board: freescale: p1_p2_rdb_pc: Turn off watchdog before reset 2022-09-06 14:08:35 +08:00
cpu_init.c common: Drop display_options.h from common header 2022-08-10 13:46:55 -04:00
cpu_init_early.c Migrate CUSTOM_SYS_INIT_SP_ADDR to Kconfig using system-constants.h 2022-06-06 12:09:19 -04:00
fdt.c powerpc: Remove unused MPC8540/60ADS code 2022-03-03 16:51:19 -05:00
fsl_corenet2_serdes.c WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
fsl_corenet2_serdes.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
fsl_corenet_serdes.c WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
fsl_corenet_serdes.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
interrupts.c common: Drop asm/ptrace.h from common header 2020-05-18 21:19:23 -04:00
Kconfig ppc: Remove corenet_ds boards 2022-08-20 21:18:15 -04:00
liodn.c fdt_support: Add fdt_for_each_node_by_compatible() helper macro 2022-01-20 11:35:29 +01:00
Makefile Convert CONFIG_SPL_INIT_MINIMAL et al to Kconfig 2022-06-06 12:09:00 -04:00
mp.c powerpc: Move CONFIG_BPTR_VIRT_ADDR out of CONFIG namespace 2022-03-18 12:48:17 -04:00
mp.h powerpc/mpc85xx: Rewrite spin table to comply with ePAPR v1.1 2012-10-22 14:31:32 -05:00
mpc8536_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mpc8544_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mpc8548_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
p1010_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
p1021_serdes.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
p1023_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
p2020_serdes.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
p2041_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p2041_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p3041_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p3041_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p4080_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p4080_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p5040_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
p5040_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
portals.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
qe_io.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
release.S powerpc: mpc85xx: Improve Work-around for Erratum A005125 2018-05-09 09:17:51 -05:00
resetvec.S powerpc: mpc85xx: Rename _start_e500 symbol to _start 2022-04-26 17:18:39 +05:30
speed.c Convert CONFIG_SYS_FSL_NUM_CC_PLLS to Kconfig 2022-08-12 16:10:49 -04:00
spl_minimal.c Convert CONFIG_SYS_FSL_QMAN_V3 et al to Kconfig 2022-08-12 16:10:49 -04:00
start.S powerpc: mpc85xx: Add support for generating QorIQ pre-PBL eSDHC boot sector 2022-07-29 19:49:13 +08:00
t1024_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
t1024_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
t1040_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
t1040_serdes.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
t2080_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
t2080_serdes.c ppc: Remove T2081QDS board and ARCH_T2081 support 2021-04-10 08:04:42 -04:00
t4240_ids.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
t4240_serdes.c ppc: Remove T4160RDB board 2021-07-07 19:52:24 -04:00
tlb.c common: Drop display_options.h from common header 2022-08-10 13:46:55 -04:00
traps.c common: remove bedbug debugger support 2022-01-18 08:31:02 -05:00
u-boot-spl.lds powerpc: mpc85xx: Add support for generating QorIQ pre-PBL eSDHC boot sector 2022-07-29 19:49:13 +08:00
u-boot.lds powerpc: mpc85xx: Add support for generating QorIQ pre-PBL eSDHC boot sector 2022-07-29 19:49:13 +08:00