u-boot/arch/arm/mach-sunxi
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
..
board.c spl: sunxi: Drop spl_board_announce_boot_device() 2016-12-09 08:40:16 -05:00
clock.c sunxi: add gtbus-initialisation for sun9i 2016-10-30 11:38:04 +01:00
clock_sun4i.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
clock_sun6i.c sun6i: Restrict some register initialization to Allwinner A31 SoC 2017-01-04 16:37:40 +01:00
clock_sun8i_a83t.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
clock_sun9i.c sunxi: add initial clock setup for sun9i for SPL 2016-10-30 11:38:04 +01:00
cpu_info.c sunxi: fix SID read on H3 2016-12-20 16:08:50 +01:00
dram_helpers.c ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
dram_sun4i.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
dram_sun6i.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
dram_sun8i_a23.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
dram_sun8i_a33.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
dram_sun8i_a83t.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
dram_sun8i_h3.c sunxi: Fix H3 DRAM impedance calibration on rev. A chips 2016-10-10 09:24:00 +02:00
dram_sun9i.c sunxi: DRAM initialisation for sun9i 2016-10-30 11:38:04 +01:00
gtbus_sun9i.c sunxi: add gtbus-initialisation for sun9i 2016-10-30 11:38:04 +01:00
Makefile sunxi: add gtbus-initialisation for sun9i 2016-10-30 11:38:04 +01:00
p2wi.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
pinmux.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
pmic_bus.c sunxi: power: add AXP809 support 2016-05-25 17:52:39 +02:00
prcm.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
rsb.c sunxi: Move cpu independent code to mach directory 2016-04-01 09:52:28 +02:00
usb_phy.c sunxi: A64: enable USB support 2016-10-30 11:38:04 +01:00