Commit Graph

9 Commits

Author SHA1 Message Date
Julius Werner 63c444a69b Remove imgtec/pistachio SoC
After removing urara no board still uses this SoC, and there are no
plans to add any in the future (I'm not sure if the chip really exists
tbh...).

Change-Id: Ic4628fdfacc9fb19b6210394d96431fdb5f8e8f1
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36491
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-20 10:10:44 +00:00
Tristan Shieh a76e6542d1 mediatek: Use the 64-bit timer
GPT4 is a 32-bit timer and the counter of GPT4 will overflow in about
330 seconds (0xffffffff / 13MHz). Timer and delay functions will not
work properly if the counter overflows. To fix that we should use the
64-bit timer (GPT6).

BUG=b:80501386
BRANCH=none
Test=emerge-elm coreboot; emerge-kukui coreboot

Change-Id: I9f080e47253a1b1bab4636a45cb86c8666a25302
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: You-Cheng Syu <youcheng@google.com>
2019-04-17 04:32:26 +00:00
Julius Werner 378ec8b0de libpayload: Remove unused timer/serial drivers
This patch removes several timer and serial drivers (and configs) that
were specific to platforms which have been dropped in coreboot.

Change-Id: I589ca7f1a3b479f1c2b1b668a175a71583441ac9
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2018-12-05 14:07:17 +00:00
T Michael Turney 9b5c28af18 libpayload: Add Timer for sdm845
Uses ARCH64 Timer

TEST=build

Change-Id: Ic312bcf3bc7e80482b7f038e2dbc4abaaffd5956
Signed-off-by: T Michael Turney <mturney@codeaurora.org>
Reviewed-on: https://review.coreboot.org/25214
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-05-01 23:35:25 +00:00
Aaron Durbin 610e2e6faf libpayload: allow x86 devices to provide non-tsc implementation
Make is so that a different timer source can be provided instead
of TSC on x86 platforms.

BUG=b:72378235,b:72170796

Change-Id: I6faeecf7624a5aa4e1af8862036f1fbd2f54eb51
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/23435
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-01-26 00:23:28 +00:00
Julius Werner 4fda9bd0ec libpayload: Replace majority of timer drivers with a generic one
Currently every non-x86 platform supported by libpayload needs to
provide its own timer driver. Most of the ones we have accumulated there
look almost identical: For the frequency, return a preset constant. For
the value, read a 32-bit register, possibly read another 32-bit register
and shift+OR it with the previous one, then return that.

Let's replace this with a single .c file that can easily handle all of
those cases. Menuconfig convenience can still be maintained by providing
several presets that select different defaults for the driver's
configuration options (register address(es) and frequency).

Removes an "enabled" check from Samsung MCT driver since coreboot always
unconditionally enables that timer anyway.

CQ-DEPEND=CL:344809
BRANCH=None
BUG=None
TEST=Booted Oak and Veyron, observed how dev-mode delay was still ~30s

Change-Id: I61cb7d2ffd4902aa841c57f9afa9cd991f770acd
Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Id: a036af6
Original-Change-Id: I9784e7c6aa5abd6d92478ea7ec1cf42c9a437546
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/347749
Reviewed-on: https://review.coreboot.org/17023
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-10-17 22:43:37 +02:00
Hakim Giydan 11302f38cd libpayload: mvmap2315: Introduce timer driver
Testing: booted successfully.

Change-Id: I4a50c9fb7aec929ea29a3cf2eec3e424e3629c92
Signed-off-by: Hakim Giydan <hgiydan@marvell.com>
Reviewed-on: https://review.coreboot.org/16692
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-10-09 21:31:46 +02:00
Martin Roth 26d484a237 Fix newlines at the end of files
All but ga-g41m-es2l/cmos.default had multiple final newlines.
ga-g41m-es2l/cmos.default had no final newline.

Change-Id: Id350b513d5833bb14a2564eb789ab23b6278dcb5
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/16361
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Antonello Dettori <dev@dettori.io>
2016-09-02 18:04:48 +02:00
Antonello Dettori aded214e74 libpayload: split "Drivers" config section in Kconfig
Move the configuration of the timer, storage and USB drivers from the
main Kconfig to three separate ones stored in the respective
directories.

This reduces the LOC of Kconfig and makes it more manageable.

Change-Id: I0786dbc1d5d8317c8ccb600f5de9ef4a8243d035
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/15914
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-08-02 20:14:36 +02:00