Commit Graph

4 Commits

Author SHA1 Message Date
Duncan Laurie 21fd2f4801 reg_script: Fix bug in IO macros
These have apparently never been used because they are
incorrect.

Change-Id: I3624cb2548a0ee3da56a2cca62ed50b0dfbf7817
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/196266
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit bc0187702061fe326422c070c592a18cd93de723)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6999
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-10-01 17:26:26 +02:00
Aaron Durbin d86f0b743f reg_script: add reg_script_run_on_dev()
The reg_script library has proven to be useful. It's
also shown that many scripts operate on devices. However,
certain code paths run the same script on multiple,
but different, devices. In order to make that easier
introduce reg_script_run_on_dev() which takes a device
as a parameter. That way, chained reg_scripts are not
scrictly needed to run the same script on multiple devices.

BUG=None
BRANCH=None
TEST=Built.

Change-Id: I273499af4d303ebd7dc19e9b635ca23cf9bb2225
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/179540
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/5005
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-10 06:30:43 +02:00
Duncan Laurie fd461e396b regscript: Add support for MSR type
This required changing value/mask types to uint64_t.

Another option would be to use id field to select low or high
32 bits of the MSR and set them independently.

BUG=chrome-os-partner:23505
BRANCH=none
TEST=build and boot on rambi

Change-Id: Ied9998058a8035bf3f003185236f3be3e0df7fc9
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/176304
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4951
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-06 17:19:57 +02:00
Duncan Laurie 7274800ea3 Add a generic register script handler
This is based on the RCBA configuration setup from haswell.
It handles PCI, BARs, IO, MMIO, and baytrail-specific IOSF.
I did not extend it to handle MSR yet but that would be another
potential register type.

There are a number of approaches to this kind of thing, but in the
end they have a lot of switch statements and a mass of #defines.
I'm not particularly set on any of the details so comments welcome.

BUG=chrome-os-partner:23635
BRANCH=rambi
TEST=emerge-rambi chromeos-coreboot-rambi

Change-Id: Ib873936ecf20fc996a8feeb72b9d04ddb523211f
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175206
Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Tested-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4923
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-04 16:31:14 +01:00