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Groups > linux.kernel > #1311075
| From | Peter Hurley <peter@hurleysoftware.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 00/12] Earlycon cleanup |
| Date | 2016-01-17 00:30 +0100 |
| Message-ID | <qRIsa-2KH-13@gated-at.bofh.it> (permalink) |
| References | <qRGJI-1Au-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Greg, Grant & Rob,
This patch series is a rebase of the v3 from April last year.
This patch series builds on my earlier "Extensible console matching &
direct earlycon" to add several useful features to earlycon:
* Proper port i/o configuration from DT node with of_serial properties
(such as reg-io-width, reg-shift and reg-offset, and endianness)
* Proper console name & index initialization from earlycon name
(for both command line and DT-defined earlycons)
* Support for DT 'stdout-path' options pass-through to earlycon setup
* Improved log messages for troubleshooting
* Support for multiple OF earlycon declarations so different
compatible strings can specify the same OF earlycon
* Changes from v3
- Added 32-bit big-endian support
- Removed the omap8250 earlycon (will follow later)
* Changes from v4
- Rolled in Rob's acks (thanks for reviewing this series)
- Removed the conditional guard of of_fdt.h header inclusion (Rob's comment)
- Left in the omap8250 earlycon (rebased w/o the wip so applies cleanly)
* Changes from v5
- Builds :/
"of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATREE"
didn't make it into v4 so I left it out of v5. That'll teach me.
Regards,
Peter Hurley (12):
of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE
earlycon: Use common framework for earlycon declarations
serial: earlycon: Fixup earlycon console name and index
of: earlycon: Fixup earlycon console name and index
of: earlycon: Add options string handling
of: earlycon: Initialize port fields from DT properties
of: earlycon: Move address translation to of_setup_earlycon()
serial: earlycon: Common log banner for command line and DT
serial: earlycon: Show the earlycon "driver" in banner
serial: 8250_early: Use port->regshift
of: earlycon: Log more helpful message if stdout-path node not found
serial: 8250_omap: Add omap8250 earlycon
drivers/of/fdt.c | 32 +++++-----
drivers/of/fdt_address.c | 11 +++-
drivers/tty/serial/8250/8250_early.c | 37 +++++++++--
drivers/tty/serial/amba-pl011.c | 1 -
drivers/tty/serial/arc_uart.c | 1 -
drivers/tty/serial/earlycon.c | 118 ++++++++++++++++++++++++++---------
drivers/tty/serial/msm_serial.c | 2 -
drivers/tty/serial/samsung.c | 6 --
drivers/tty/serial/sprd_serial.c | 2 -
include/asm-generic/vmlinux.lds.h | 6 +-
include/linux/of_fdt.h | 2 +-
include/linux/serial_core.h | 25 +++++---
12 files changed, 162 insertions(+), 81 deletions(-)
--
2.7.0
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[PATCH v5 00/11] Earlycon cleanup Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:40 +0100
[PATCH v5 11/11] serial: 8250_omap: Add omap8250 earlycon Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:40 +0100
[PATCH v5 06/11] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:40 +0100
Re: [PATCH v5 06/11] of: earlycon: Move address translation to of_setup_earlycon() kbuild test robot <lkp@intel.com> - 2016-01-16 23:10 +0100
[PATCH v5 07/11] serial: earlycon: Common log banner for command line and DT Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:40 +0100
[PATCH v5 01/11] earlycon: Use common framework for earlycon declarations Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v5 05/11] of: earlycon: Initialize port fields from DT properties Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
Re: [PATCH v5 05/11] of: earlycon: Initialize port fields from DT properties kbuild test robot <lkp@intel.com> - 2016-01-16 23:00 +0100
[PATCH v5 02/11] serial: earlycon: Fixup earlycon console name and index Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v5 03/11] of: earlycon: Fixup earlycon console name and index Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v5 04/11] of: earlycon: Add options string handling Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v5 09/11] serial: 8250_early: Use port->regshift Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v5 08/11] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v5 10/11] of: earlycon: Log more helpful message if stdout-path node not found Peter Hurley <peter@hurleysoftware.com> - 2016-01-16 22:50 +0100
[PATCH v6 11/12] of: earlycon: Log more helpful message if stdout-path node not found Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 05/12] of: earlycon: Add options string handling Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 04/12] of: earlycon: Fixup earlycon console name and index Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 09/12] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 00/12] Earlycon cleanup Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 02/12] earlycon: Use common framework for earlycon declarations Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 10/12] serial: 8250_early: Use port->regshift Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 07/12] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 01/12] of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 03/12] serial: earlycon: Fixup earlycon console name and index Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 08/12] serial: earlycon: Common log banner for command line and DT Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 06/12] of: earlycon: Initialize port fields from DT properties Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
[PATCH v6 12/12] serial: 8250_omap: Add omap8250 earlycon Peter Hurley <peter@hurleysoftware.com> - 2016-01-17 00:30 +0100
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