linux/arch/powerpc/platforms/8xx
Christophe Leroy eafd687e68 powerpc/8xx: use the fixmapped IMMR in cpm_reset()
Since commit f86ef74ed9 ("powerpc/8xx: Fix vaddr for IMMR early
remap"), the IMMR area has been mapped at startup with fixmap.

Use that fixmap directly instead of calling ioremap(), this
avoids calling ioremap() early before the slab is available.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/f816ccdbd15b97cf43c5a8c7cc8dfa8db58ff036.1568294935.git.christophe.leroy@c-s.fr
2019-11-19 19:38:35 +11:00
..
adder875.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cpm1.c powerpc/8xx: use the fixmapped IMMR in cpm_reset() 2019-11-19 19:38:35 +11:00
ep88xc.c powerpc/8xx: Remove RTC clock on 88x 2018-06-04 00:39:18 +10:00
Kconfig powerpc/8xx: Add microcode patch to move SMC parameter RAM. 2019-07-05 02:06:38 +10:00
m8xx_setup.c powerpc: 8xx: get cpu node with of_get_cpu_node 2018-09-28 14:25:58 -05:00
machine_check.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
Makefile powerpc/8xx: move CPM1 related files from sysdev/ to platforms/8xx 2019-07-05 02:06:37 +10:00
micropatch.c powerpc/8xx: Add microcode patch to move SMC parameter RAM. 2019-07-05 02:06:38 +10:00
mpc8xx.h powerpc: Make ppc_md.{halt, restart} __noreturn 2016-07-14 21:12:06 +10:00
mpc86xads_setup.c powerpc: Move 32-bit probe() machine to later in the boot process 2016-07-21 19:06:42 +10:00
mpc86xads.h
mpc885ads_setup.c powerpc/8xx: Remove RTC clock on 88x 2018-06-04 00:39:18 +10:00
mpc885ads.h
pic.c powerpc/8xx: add __init to cpm1 init functions 2019-11-19 19:38:35 +11:00
pic.h powerpc/8xx: Move mpc8xx_pic.c from sysdev to platform/8xx 2017-08-10 23:32:07 +10:00
tqm8xx_setup.c powerpc: Move 32-bit probe() machine to later in the boot process 2016-07-21 19:06:42 +10:00