freebsd-dev/sys/powerpc/mpc85xx
Justin Hibbits 702818d200 powerpc/mpc85xx: Use the proper (EREF) form of writing to DBCR0
DBCR0, according to the Freescale EREF, is guaranteed to be updated, and
changes take effect, after an isync plus change of MSR[DE] from 0 to 1.
Otherwise it's guaranteed to be updated "eventually".  Use the expected
synchronization sequence to write it for resetting.

This prevents "Reset failed" from being printed immediately before the CPU
resets.

MFC after:	2 weeks
2019-05-23 03:47:25 +00:00
..
atpic.c Add ISA PNP tables to ISA drivers. Fix a few incidental comments. 2018-01-29 00:22:30 +00:00
ds1553_bus_fdt.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
ds1553_core.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
ds1553_reg.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
fsl_diu.c Use a resource hint instead of environment variable for DIU mode 2018-04-16 04:02:53 +00:00
fsl_espi.c Add Freescale eSPI driver found on QorIQ SoCs 2017-04-02 01:21:35 +00:00
fsl_sata.c Make fsl_sata driver work on P1022 2018-01-16 04:50:23 +00:00
fsl_sata.h Add Freescale QorIQ SATA controller support. 2017-11-05 02:47:46 +00:00
i2c.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
isa.c sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
lbc.c Align OF_getencprop_alloc API with OF_getencprop and OF_getprop_alloc 2018-04-09 22:06:16 +00:00
lbc.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
mpc85xx_cache.c Only look for L2 cache controllers for mpc85xx_cache 2018-02-04 20:07:08 +00:00
mpc85xx_gpio.c Don't bother checking core version 2017-03-24 01:52:10 +00:00
mpc85xx.c Remove dead errata fixup code 2018-05-01 04:31:17 +00:00
mpc85xx.h Remove dead errata fixup code 2018-05-01 04:31:17 +00:00
pci_mpc85xx_pcib.c powerpc/mpc85xx: Attach MPC85xx PCI bus and root complex at the right pass 2019-05-04 16:24:43 +00:00
pci_mpc85xx.c powerpc/mpc85xx: Attach MPC85xx PCI bus and root complex at the right pass 2019-05-04 16:24:43 +00:00
platform_mpc85xx.c powerpc/mpc85xx: Use the proper (EREF) form of writing to DBCR0 2019-05-23 03:47:25 +00:00
qoriq_gpio.c