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MPC5200 and Lite5200b low power modes

Domen Puncer linuxppc-dev u-boot 2 versions – In review

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b4 am [email protected]

Versions newest first · linked by author and title

  1. v2 Latest5 patches 18 repliesIn review
  2. v17 patches 11 repliesSuperseded

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5mpc52xx suspend: UARTdrivers/serial/mpc52xx_uart.c+20 -20 replies
2/5mpc52xx suspend: FEC (ethernet)drivers/net/fec_mpc52xx/fec.c drivers/net/fec_mpc52xx/fec_phy.c drivers/net/fec_mpc52xx/fec_phy.h+80 -21 reply
3/5mpc52xx suspend: USBdrivers/usb/host/ohci-ppc-of.c+28 -23 replies
3/5mpc52xx suspend: USBdrivers/usb/host/ohci-ppc-of.c+28 -22 replies
4/5mpc52xx suspend: deep-sleeparch/powerpc/platforms/52xx/Makefile arch/powerpc/platforms/52xx/mpc52xx_pm.c arch/powerpc/platforms/52xx/mpc52xx_sleep.S+403 -05 replies
5/5lite5200b suspend: low-power modearch/powerpc/platforms/52xx/Makefile arch/powerpc/platforms/52xx/lite5200_pm.c arch/powerpc/platforms/52xx/lite5200_sleep.S+547 -07 replies

Reviews trailers per patch

2 of 6 patches have a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchGrant Likely
SeriesA-b A-b A-b
1/5
2/5
3/5
3/5
4/5A-b
5/5A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v2 thread

Cover letter [PATCH 0/5 v2] MPC5200 and Lite5200b low power modes

Hi!

Some fixes, improvements from last time:
- saving/restoring of some registers inside sleep code (so bestcomm and pic patches can be dropped, yay)
- improvements in FEC code for deep-sleep
- set up wakeup GPIO so Efika can wake too
- patch against latest u-boot (doh)

Patches are based on latest mainline git tree + fec patches:
Fec_MPC5200_eth_driver.patch Copy_bestcomm_support_files_into_arch_powerpc.patch Make_FEC_work_on_the_lite5200.patch

This patchset includes the following patches:
- [PATCH 1/5] mpc52xx suspend: UART
- [PATCH 2/5] mpc52xx suspend: FEC (ethernet)
- [PATCH 3/5] mpc52xx suspend: USB
- [PATCH 4/5] mpc52xx suspend: deep-sleep
- [PATCH] icecube/lite5200b: wakeup from low-power support
- [PATCH 5/5] lite5200b suspend: low-power mode

Domen