hw/misc: AXP209 PMU Emulation

This patch adds minimal support for AXP-209 PMU.
Most important is chip ID since U-Boot SPL expects version 0x1. Besides
the chip ID register, reset values for two more registers used by A10
U-Boot SPL are covered.

Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Message-id: 20221226220303.14420-5-strahinja.p.jankovic@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Strahinja Jankovic 2022-12-26 23:03:00 +01:00 committed by Peter Maydell
parent 9be8a82c0e
commit 632dfea36b
5 changed files with 250 additions and 0 deletions

View file

@ -45,6 +45,7 @@ specific_ss.add(when: 'CONFIG_ALLWINNER_H3', if_true: files('allwinner-cpucfg.c'
softmmu_ss.add(when: 'CONFIG_ALLWINNER_H3', if_true: files('allwinner-h3-dramc.c'))
softmmu_ss.add(when: 'CONFIG_ALLWINNER_H3', if_true: files('allwinner-h3-sysctrl.c'))
softmmu_ss.add(when: 'CONFIG_ALLWINNER_H3', if_true: files('allwinner-sid.c'))
softmmu_ss.add(when: 'CONFIG_AXP209_PMU', if_true: files('axp209.c'))
softmmu_ss.add(when: 'CONFIG_REALVIEW', if_true: files('arm_sysctl.c'))
softmmu_ss.add(when: 'CONFIG_NSERIES', if_true: files('cbus.c'))
softmmu_ss.add(when: 'CONFIG_ECCMEMCTL', if_true: files('eccmemctl.c'))