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Ondrej Jirman 459f15465c board: pinephone-pro: Handle low battery during boot, increase current limit 
The limit needs to be raised as soon as possible to prevent boot loops
on empty or removed battery. The default 450mA limit is crossed when
eMMC or SD card starts seeing reads in SPL after DRAM was already
enabled in TPL.

But this fix is good enough to prevent boot loops when the phone can still
get ~100mA from the battery to cover the difference between 450 mA current
limit and ~550 mA needed to load main U-Boot from eMMC while the DRAM
is already initialized by TPL.

Detect low battery voltage and prevent boot, set current limit to
something even USB 3.0 port can handle, and charge the battery
until at least 3.5V is reached. Typically the charging power will
be ~2W in this mode, which will reach the target voltage within 15
minutes or so and the phone will then boot.

If the USB power is not available, just blink the red led quickly
and power off. If USB power is available, indicate progress of charging:

- dead battery: 100ms green LED flash each second
- trickle charging: 200ms green LED flash each second
- cc-cv: duty cycle indicates charging current (5-95% of 2A)
  with period of 2s
- various failures while USB power is connected, blink red LED
  5 times quickly, wait 1s, and repeat until the failure clears

TODO:

- allow volume key input (raise / lower input current limit)
- power button, skip the algorithm and continue boot at user's
  own risk

Signed-off-by: Ondrej Jirman <megi@xff.cz>
2024-04-13 01:20:30 +02:00
..
abilis/tb100
arc: Cleanup and audit usage of <config.h>
2023-12-21 08:54:37 -05:00
advantech
imx8: Add a default reset_cpu() implementation
2024-03-30 13:57:14 -03:00
alliedtelesis
arm: mvebu: Add Allied Telesis x240 board
2023-07-13 15:53:57 +02:00
altera
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
amarula/vyasa-rk3288
…
amlogic
board: amlogic: jethubj100: update MAINTAINERS
2024-04-04 18:48:46 +02:00
anbernic/rgxx3_rk3566
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
AndesTech/ae350
spl: riscv: falcon: move fdt blob to specified address
2024-01-31 16:51:03 +08:00
aries/mcvevk
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
aristainetos
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
armadeus/opos6uldev
opos6uldev: make the LCD work again
2024-03-04 08:18:48 -03:00
armltd
corstone1000: update maintainers
2023-08-17 12:29:21 -04:00
aspeed
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
astro/mcf5373l
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
asus
board: asus: transformer: switch to DM pinmux
2023-12-19 21:24:30 +02:00
atmel
board: at91: sama7g54_curiosity: Add initial board support
2024-03-13 13:35:16 +02:00
avionic-design
MAINTAINERS: Add a number of "common" directories
2023-07-25 12:44:47 -04:00
beacon
ARM: renesas: Rename arch-/mach-rmobile to arch-/mach-renesas
2024-03-02 14:29:36 -05:00
beagle
Merge patch series "board: beagle: Enable 32k and debounce configuration and fixups"
2024-03-04 13:40:57 -05:00
beckhoff/mx53cx9020
video: Rename CONFIG_DM_VIDEO to CONFIG_VIDEO
2022-10-30 20:07:17 +01:00
bitmain/antminer_s9
…
bluewater/gurnard
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
bosch
tree-wide: Replace http:// link with https:// link for ti.com
2023-11-10 11:01:50 -05:00
boundary/nitrogen6x
Fix usage of CONFIG_PREBOOT
2022-11-21 09:23:00 -05:00
broadcom
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
bsh
MAINTAINERS: Remove non-working address from MAINTAINERS
2023-12-13 09:59:32 -03:00
bticino/mamoj
…
buffalo/lsxl
board: lsxl: update the README
2022-08-23 12:40:34 +02:00
BuR
global: Drop common.h inclusion
2023-12-21 08:54:37 -05:00
BuS/eb_cpu5282
global: Move remaining CONFIG_SYS_* to CFG_SYS_*
2022-12-05 16:06:08 -05:00
cadence/xtfpga
Kconfig: Centralize prompting for SYS_CONFIG_NAME
2024-02-27 14:18:54 -05:00
calao/usb_a9263
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
cavium/thunderx
Kconfig: Centralize prompting for SYS_CONFIG_NAME
2024-02-27 14:18:54 -05:00
cei/cei-tk1-som
MAINTAINERS: Fix path typos and similar
2023-07-25 12:44:47 -04:00
chipspark/popmetal_rk3288
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
cloos/imx8mm_phg
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
cloudengines
arm: kirkwood: Pogoplug E02 : Convert Ethernet to Driver Model
2022-02-10 07:12:16 +01:00
cobra5272
global: Use proper project name U-Boot (next2)
2023-09-21 13:20:11 +02:00
compal/paz00
board: compal: paz00: clean up the board
2023-12-19 21:24:30 +02:00
compulab
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
comtrend
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
conclusive/kstr-sama5d27
board: Add support for Conclusive KSTR-SAMA5D27
2023-10-23 17:07:06 +03:00
congatec
imx8: Add a default reset_cpu() implementation
2024-03-30 13:57:14 -03:00
coreboot
coreboot: Remove empty config header
2024-02-27 14:18:30 -05:00
cortina
event: Use an event to replace last_stage_init()
2023-08-31 13:16:55 -04:00
cssi
global: Rework architecture global_data.h to include <linux/types.h>
2023-12-21 08:54:37 -05:00
CZ.NIC
arm: mvebu: turris_omnia: Disable Atmel SHA node if not present
2024-04-04 10:45:27 +02:00
d-link/dns325
kirkwood: dns325: Enable 2nd harddrive
2023-10-16 11:10:32 +02:00
data_modul
ARM: imx: Configure GIC clock parent on Data Modul i.MX8M Plus eDM SBC
2024-01-22 08:39:08 -03:00
davinci/da8xxevm
tree-wide: Replace http:// link with https:// link for ti.com
2023-11-10 11:01:50 -05:00
devboards/dbm-soc1
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
dfi
Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE
2022-10-31 11:01:31 -04:00
dhelectronics
ARM: imx: stm32: Test whether ethernet node is enabled before reading MAC EEPROM on DHSOM
2024-04-05 09:37:38 -03:00
ea
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
ebv/socrates
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
edgeble
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
eets/pdu001
tree-wide: Replace http:// link with https:// link for ti.com
2023-11-10 11:01:50 -05:00
efi
efi-x86_payload: Remove empty config header
2024-02-27 14:18:30 -05:00
egnite/ethernut5
global: Migrate CONFIG_PHY_ID to CFG
2022-12-23 10:14:51 -05:00
elgin/elgin_rv1108
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
embest/mx6boards
serial: Rename SERIAL_SUPPORT to SERIAL
2021-09-04 12:26:01 -04:00
emulation
riscv: Move virtio scan to board_late_init()
2024-04-09 11:30:24 +08:00
engicam
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
esd/meesc
global: Migrate CONFIG_ET1100_BASE to CFG
2022-12-23 10:08:35 -05:00
firefly
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
freescale
arm: imx9: Correct imx9_probe_mu prototype
2024-04-05 09:38:30 -03:00
friendlyarm
treewide: use linux/time.h for time conversion defines
2023-11-16 18:59:58 -05:00
friendlyelec/nanopc-t6-rk3588
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
gardena
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
gateworks
imx8m*_venice: move venice to OF_UPSTREAM
2024-03-17 18:39:54 -03:00
gdsys
event: Use an event to replace last_stage_init()
2023-08-31 13:16:55 -04:00
ge
MAINTAINERS: Update after GEHC spin-off
2024-02-19 08:19:39 -03:00
geekbuying/geekbox
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
google
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
grinn
global: Remove duplicate common.h inclusions
2023-12-21 08:54:37 -05:00
hardkernel
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
highbank
scsi: Forceably finish migration to DM_SCSI
2023-11-07 18:36:06 -05:00
hisilicon
poplar: add myself as co-maintainer
2024-02-13 15:38:11 -05:00
hoperun/hihope-rzg2
ARM: renesas: Rename arch-/mach-rmobile to arch-/mach-renesas
2024-03-02 14:29:36 -05:00
hpe/gxp
Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE
2022-10-31 11:01:31 -04:00
htc/endeavoru
board: htc: endeavoru: add an early SPL RCM hook
2024-01-05 18:05:42 +02:00
huawei/hg556a
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
imgtec
common: return type board_get_usable_ram_top
2023-08-15 18:21:17 +02:00
intel
Merge tag 'u-boot-socfpga-next-20240319' of https://source.denx.de/u-boot/custodians/u-boot-socfpga into next
2024-03-19 09:10:30 -04:00
inteno/xg6846
bmips: Add Inteno XG6846 board
2023-11-06 10:20:21 -05:00
inversepath/usbarmory
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
iomega/iconnect
arm: kirkwood: iConnect : Add Ethernet support
2022-02-10 07:12:16 +01:00
is1
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
isee
global: Use proper project name U-Boot
2023-06-12 13:24:31 +02:00
itead/sonoff-ihost
board: rockchip: Add Sonoff iHost board
2024-02-04 18:45:58 +08:00
k+p
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
keymile
board/keymile/kmcent2: fix update-nor indentation
2023-12-21 11:59:49 -05:00
kobol/helios4
board: helios-4: add config fragment for spi booting
2024-03-05 08:27:59 +01:00
kontron
Kconfig: Centralize prompting for SYS_CONFIG_NAME
2024-02-27 14:18:54 -05:00
kosagi/novena
input: Remove legacy KEYBOARD option
2022-10-21 13:47:56 -04:00
l+g/vinco
MAINTAINERS: Deal with '+' in paths
2023-07-25 12:44:47 -04:00
LaCie
MAINTAINERS: Add a number of "common" directories
2023-07-25 12:44:47 -04:00
lego/ev3
tree-wide: Replace http:// link with https:// link for ti.com
2023-11-10 11:01:50 -05:00
lg
board: lg: x3-t30: switch to DM pinmux
2023-12-19 21:24:30 +02:00
liebherr
arm: xea: Add support for reading SoM (CPU) board HW revision
2024-03-30 15:12:18 -03:00
logicpd
tree-wide: Replace http:// link with https:// link for ti.com
2023-11-10 11:01:50 -05:00
Marvell
Kconfig: Centralize prompting for SYS_CONFIG_NAME
2024-02-27 14:18:54 -05:00
maxbcm
arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation
2022-08-23 12:35:37 +02:00
mediatek
board: mediatek: add MT8365 EVK board support
2023-12-19 10:09:06 -05:00
menlo
common: return type board_get_usable_ram_top
2023-08-15 18:21:17 +02:00
microchip
treewide: Remove clk_free
2024-01-29 22:35:02 -05:00
mikrotik/crs3xx-98dx3236
…
mntre/imx8mq_reform2
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
mqmaker/miqi_rk3288
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
msc/sm2s_imx8mp
msc_sm2s_imx8mp: Convert to DM_SERIAL
2024-02-19 08:19:39 -03:00
mscc
common: Drop linux/printk.h from common header
2023-09-24 09:54:57 -04:00
myir/mys_6ulx
global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace
2022-11-10 10:08:55 -05:00
netgear
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
novtech/meerkat96
imx: Don't define __ASSEMBLY__ in source files
2022-02-08 23:07:58 -05:00
nuvoton
board: nuvoton: update console environment variable
2023-11-22 19:11:27 -05:00
nvidia
common: Drop linux/printk.h from common header
2023-09-24 09:54:57 -04:00
olimex/mx23_olinuxino
mx23_olinuxino: convert MMC to driver model
2021-04-08 23:59:50 +02:00
opalkelly/zynq
WS cleanup: remove trailing empty lines
2021-09-30 08:08:56 -04:00
openpiton/riscv64
riscv: Rename SiFive CLINT to RISC-V ALINT
2023-07-12 13:21:40 +08:00
out4/o4-imx6ull-nano
imx: Don't define __ASSEMBLY__ in source files
2022-02-08 23:07:58 -05:00
phytec
arm: imx9: Correct imx9_probe_mu prototype
2024-04-05 09:38:30 -03:00
phytium
ARM add initial support for the Phytium Pe2201 Board.
2024-01-16 17:05:29 -05:00
pine64
board: pinephone-pro: Handle low battery during boot, increase current limit
2024-04-13 01:20:30 +02:00
polyhex/imx8mp_debix_model_a
imx: imx8mp: Add support for Polyhex Debix Model A SBC
2023-12-13 09:32:06 -03:00
purism/librem5
usb: udc: dwc3: Fold board dm_usb_gadget_handle_interrupts() into DWC3 gadget
2024-04-02 09:08:07 +02:00
qca
Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE
2022-10-31 11:01:31 -04:00
qualcomm
board: qcs404-evb: drop board code
2024-03-01 14:52:47 +00:00
radxa
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
raidsonic/ib62x0
…
raspberrypi/rpi
rpi5: Use devicetree to retrieve board revision
2024-01-30 17:39:46 +01:00
renesas
Merge patch series "ARM: renesas: Rename R-Mobile to Renesas"
2024-03-02 14:30:25 -05:00
rikomagic/mk808
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
rockchip
rk3588: Disable JTAG on SD card pins
2024-04-13 01:20:30 +02:00
ronetix
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
sagem/f@st1704
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
samsung
usb: udc: dwc3: Fold board dm_usb_gadget_handle_interrupts() into DWC3 gadget
2024-04-02 09:08:07 +02:00
sandbox
sandbox: Audit config.h and common.h usage
2023-12-21 08:54:37 -05:00
schneider/rzn1-snarc
rzn1-snarc: Add missing MAINTAINERS file
2023-08-03 15:30:53 -04:00
Seagate
arm: kirkwood: Dockstar : Add DM Ethernet
2022-02-10 07:12:16 +01:00
seeed
MAINTAINERS: Fix path typos and similar
2023-07-25 12:44:47 -04:00
sfr/nb4_ser
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
sielaff/imx6dl-sielaff
Kconfig: Centralize prompting for SYS_CONFIG_NAME
2024-02-27 14:18:54 -05:00
siemens
siemens: factoryset: use correct config for soc specific implementation
2024-02-05 13:32:48 -05:00
sifive
board: sifive: spl: Initialized the PWM setting in the SPL stage
2024-01-31 16:52:24 +08:00
silinux/ek874
ARM: renesas: Rename arch-/mach-rmobile to arch-/mach-renesas
2024-03-02 14:29:36 -05:00
sipeed/maix
treewide: Remove clk_free
2024-01-29 22:35:02 -05:00
skyworth/hc2910-2aghd05
hc2910-2aghd05: Remove empty config header
2024-02-27 14:18:30 -05:00
socionext/developerbox
board: developerbox: fix mem_map setup timing
2024-03-13 18:47:11 -04:00
socrates
powerpc/mpc85xx: socrates: Remove misuse of env is nowhere driver
2023-05-16 16:12:21 -04:00
softing
treewide: rework linker symbol declarations in sections header
2023-08-09 09:21:42 -04:00
solidrun
mx6cuboxi: Do not print devicetree model
2024-04-05 09:37:56 -03:00
somlabs/visionsom-6ull
imx: Don't define __ASSEMBLY__ in source files
2022-02-08 23:07:58 -05:00
sophgo/milkv_duo
riscv: cpu: cv1800b: Add support for cv1800b SoC
2024-04-09 11:30:02 +08:00
sr1500
global: Migrate CONFIG_HPS* symbols to the CFG namespace
2022-11-10 10:08:55 -05:00
st
usb: udc: dwc3: Fold board dm_usb_gadget_handle_interrupts() into DWC3 gadget
2024-04-02 09:08:07 +02:00
starfive/visionfive2
riscv: starfive: avoid including common.h
2024-04-09 11:30:37 +08:00
ste/stemmy
board: stemmy: Detect board variants and patch DTB
2022-02-28 10:33:45 -05:00
storopack/smegw01
smegw01: Remove misuse of CONFIG_ENV_IS_NOWHERE
2023-10-16 08:46:01 +02:00
sunxi
sunxi: H616: Add OrangePi Zero 2W board support
2024-03-03 23:43:43 +00:00
Synology
MAINTAINERS: Add a number of "common" directories
2023-07-25 12:44:47 -04:00
synopsys
treewide: Remove clk_free
2024-01-29 22:35:02 -05:00
sysam
Kconfig: Centralize prompting for SYS_CONFIG_NAME
2024-02-27 14:18:54 -05:00
tbs/tbs2910
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*
2022-12-05 16:06:07 -05:00
tcl/sl50
tree-wide: Replace http:// link with https:// link for ti.com
2023-11-10 11:01:50 -05:00
technexion
pico-imx7d: add baseboard SD card boot detect
2023-12-13 15:55:13 -03:00
terasic
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
thead/th1520_lpi4a
riscv: t-head: licheepi4a: initial support added
2023-07-12 13:21:41 +08:00
theadorable
arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation
2022-08-23 12:35:37 +02:00
thecus/n2350
arm: mvebu: Enable gpio-fan for Thecus N2350 board
2023-07-13 10:26:27 +02:00
theobroma-systems
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
ti
usb: udc: dwc3: Fold board dm_usb_gadget_handle_interrupts() into DWC3 gadget
2024-04-02 09:08:07 +02:00
timll
Convert CONFIG_DM9000_BYTE_SWAPPED et al to Kconfig
2022-12-22 10:31:47 -05:00
topic/zynq
…
toradex
verdin-imx8mm/verdin-imx8mp: move imx verdins to OF_UPSTREAM
2024-04-05 09:39:01 -03:00
tplink/wdr4300
Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE
2022-10-31 11:01:31 -04:00
tq/tqma6
global: Drop common.h inclusion
2023-12-21 08:54:37 -05:00
traverse
fsl-layerscape: drop obsolete PPA secure firmware support
2023-10-10 10:13:32 +08:00
turing/turing-rk1-rk3588
boards: Remove empty BOARD_SPECIFIC_OPTIONS
2024-03-13 12:40:43 -04:00
udoo
udoo: Use checkboard() instead of show_board_info()
2023-11-28 12:53:04 -05:00
vamrs/rock960_rk3399
Merge tag 'u-boot-rockchip-20240315' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
2024-03-15 09:15:31 -04:00
variscite
arm: imx9: Correct imx9_probe_mu prototype
2024-04-05 09:38:30 -03:00
vocore/vocore2
board: Remove essentially empty board files and Makefiles
2023-10-09 15:24:31 -04:00
vscom/baltos
arm: baltos: remove custom linker script
2024-03-29 10:39:25 -04:00
wandboard
global: Remove duplicate common.h inclusions
2023-12-21 08:54:37 -05:00
warp7
warp7: Remove legacy non-DM_ETH code
2022-08-20 21:18:15 -04:00
work-microwave/work_92105
cmd: Convert existing long help messages to the new macro
2023-10-16 10:24:58 -04:00
xen/xenguest_arm64
xen: xenguest_arm64: map all VIRTIO MMIO region
2024-03-01 18:34:08 -05:00
xilinx
Merge tag 'xilinx-for-v2024.07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze
2024-04-10 11:51:58 -06:00
zyxel
arm: kirkwood: Add support for ZyXEL NSA325 board
2023-10-16 11:10:42 +02:00