[PATCH v4 13/14] arm: add support for SoC s5p4418 (cpu) / nanopi2 board
Tom Rini
trini at konsulko.com
Wed Jul 29 15:45:12 CEST 2020
On Fri, Jul 10, 2020 at 07:07:37PM +0200, Stefan Bosch wrote:
> Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
> - SPL not supported yet --> no spl-dir in arch/arm/cpu/armv7/s5p4418/.
> Appropriate line in Makefile removed.
> - cpu.c: '#include <cpu_func.h>' added.
> - arch/arm/cpu/armv7/s5p4418/u-boot.lds removed, is not required
> anylonger.
> - "obj-$(CONFIG_ARCH_NEXELL) += s5p-common/" added to
> arch/arm/cpu/armv7/Makefile since s5p-common/pwm.c is used instead
> of drivers/pwm/pwm-nexell.c.
> - s5p4418.dtsi: '#include "../../../include/generated/autoconf.h"'
> removed, is not necessary, error at out-of-tree building.
> '#ifdef CONFIG_CPU_NXP4330'-blocks (2x) removed. Some minor changes
> regarding mmc. 'u-boot,dm-pre-reloc' added to dp0 because of added
> DM_VIDEO support.
> - board/s5p4418/ renamed to board/friendlyarm/
> - All s5p4418-boards except nanopi2 removed because there is no
> possibility to test the other boards.
> - Kconfig: Changes to have a structure like mach-bcm283x (RaspberryPi),
> e.g. "config ..." entries moved from/to other Kconfig.
> - "CONFIG_" removed from several s5p4418/nanopi2 specific defines
> because the appropriate values do not need to be configurable.
> - nanopi2/board.c: All getenv(), getenv_ulong(), setenv() and saveenv()
> renamed to env_get(), env_get_ulong(), env_set() and env_save(),
> respectively. MACH_TYPE_S5P4418 is not defined anymore, therefore
> appropriate code removed (not necessary for DT-kernels).
> - nanopi2/onewire.c: All crc8() renamed to crc8_ow() because crc8() is
> already defined in lib/crc8.c (with different parameters).
> - dts: "nexell,s5pxx18-i2c" used instead of "i2c-gpio", i2c0 and
> i2c1 added. gmac-, ehci- and dwc2otg-entries removed because the
> appropriate functionality is not supported yet. New mmc-property
> "mmcboost" added.
> s5p4418-pinctrl.dtsi: gmac-entries removed, mmc- and i2c-entries
> added.
> - '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where
> possible (and similar).
>
> Signed-off-by: Stefan Bosch <stefan_b at posteo.net>
Applied to u-boot/master, thanks!
--
Tom
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