u-boot-brain/arch
Andre Przywara 2865433a46 sun6i: Restrict some register initialization to Allwinner A31 SoC
These days many Allwinner SoCs use clock_sun6i.c, although out of them
only the (original sun6i) A31 has a second MBUS clock register.
Also the requirement for setting up the PRCM PLL_CTLR1 register to provide
the proper voltage seems to be a property of older SoCs only as well.

Restrict the MBUS initialization to this SoC only to avoid writing bogus
values to (undefined) registers in other chips.
I can only verify that the PLL voltage setup is not needed for H3 and
A64, so for now we only spare those two SoCs.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2017-01-04 16:37:40 +01:00
..
arc libfdt: replace ARCH_FIXUP_FDT with ARCH_FIXUP_FDT_MEMORY 2016-12-02 20:54:34 -07:00
arm sun6i: Restrict some register initialization to Allwinner A31 SoC 2017-01-04 16:37:40 +01:00
avr32 efi: Use asmlinkage for EFIAPI 2016-10-19 09:01:53 +02:00
blackfin common/Kconfig: Add DISPLAY_CPUINFO 2016-10-12 08:04:34 -04:00
m68k efi: Use asmlinkage for EFIAPI 2016-10-19 09:01:53 +02:00
microblaze libfdt: replace ARCH_FIXUP_FDT with ARCH_FIXUP_FDT_MEMORY 2016-12-02 20:54:34 -07:00
mips libfdt: replace ARCH_FIXUP_FDT with ARCH_FIXUP_FDT_MEMORY 2016-12-02 20:54:34 -07:00
nds32 nds32: Support relocation. 2016-09-29 15:38:10 +08:00
nios2 efi: Use asmlinkage for EFIAPI 2016-10-19 09:01:53 +02:00
openrisc efi: Use asmlinkage for EFIAPI 2016-10-19 09:01:53 +02:00
powerpc powerpc: Retain compatible property for L2 cache 2016-12-20 09:13:19 -08:00
sandbox spl: sandbox: Drop spl_board_announce_boot_device() 2016-12-09 08:40:18 -05:00
sh sh: generate position independent code for all platforms 2016-12-02 21:32:54 -05:00
sparc efi: Use asmlinkage for EFIAPI 2016-10-19 09:01:53 +02:00
x86 x86: Add file names from Kconfig in CMC/FSP/VGA nodes in u-boot.dtsi 2016-12-26 13:36:21 +08:00
xtensa Remove arch/${ARCH}/include/asm/errno.h 2016-09-23 17:56:18 -04:00
.gitignore .gitignore: drop include/asm/proc from ignore pattern 2014-06-19 11:18:54 -04:00
Kconfig sandbox, x86: select DM_KEYBOARD instead of default y entry 2016-10-01 20:04:33 -04:00