diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-08-22 10:19:25 -0700 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-08-08 20:00:08 +0200 |
| commit | c14e961f239adb3635fb47ad4e4c5891b3b09a29 (patch) | |
| tree | b281d009dd2012ddabac3fd69c9fd4de56c0e23a /src/mainboard/google/falco | |
| parent | 45f868d34f0116e092672b881c99a2aa0c773244 (diff) | |
falco: Remove RTD2132 chip and setup from devicetree
This disables the spread spectrum clock and avoids errata.
Old-Change-Id: I04eb767f1587bb64a215a92b66cd05e099d29964
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66673
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit a7bf0d818c431221f4d014e3a0130bec8db7406e)
falco: Remove RTD2132 driver from kconfig
Original-Change-Id: I89ad9fbfbc58878602ed85ada918524426b5bc77
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66946
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit 1d732eb5e4743546b8ed50c8c44965a687f61ab2)
Conflicts:
src/mainboard/google/falco/Kconfig
Old-Change-Id: I317a0741779e272ad72b7272ef6f4a67abd66698
Reviewed-on: https://chromium-review.googlesource.com/167311
Tested-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Duncan Laurie <dlaurie@chromium.org>
(cherry picked from commit ffa6c89fbac04b4b6fceafd4ba97d39a285c4aa3)
Squashed two commits and corrected the subject line from 2312
to 2132.
Change-Id: If4f1e59999b70efe2de45522ba78051d9ed88dd7
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6527
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/google/falco')
| -rw-r--r-- | src/mainboard/google/falco/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/falco/devicetree.cb | 29 |
2 files changed, 1 insertions, 29 deletions
diff --git a/src/mainboard/google/falco/Kconfig b/src/mainboard/google/falco/Kconfig index c3b95a23da..27fd3be3a9 100644 --- a/src/mainboard/google/falco/Kconfig +++ b/src/mainboard/google/falco/Kconfig @@ -18,7 +18,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy select MAINBOARD_HAS_CHROMEOS select EXTERNAL_MRC_BLOB select MONOTONIC_TIMER_MSR - select DRIVERS_I2C_RTD2132 config VBOOT_RAMSTAGE_INDEX hex diff --git a/src/mainboard/google/falco/devicetree.cb b/src/mainboard/google/falco/devicetree.cb index ab8beaec2f..428a0609aa 100644 --- a/src/mainboard/google/falco/devicetree.cb +++ b/src/mainboard/google/falco/devicetree.cb @@ -114,34 +114,7 @@ chip northbridge/intel/haswell end end # LPC bridge device pci 1f.2 on end # SATA Controller - device pci 1f.3 on # SMBus - chip drivers/i2c/rtd2132 - # Panel Power Timings (1 ms units) - # Note: the panel Tx timings are very - # different from the LVDS bridge - # Tx timing settings. Below is a mapping - # for RTD2132 -> Panel timings. - # T1 = T2 - # T2 = T8 + T10 + T12 - # T3 = T14 - # T4 = T15 - # T5 = T9 + T11 + T13 - # T6 = T3 - # T7 = T4 - register "t1" = "20" - register "t2" = "16" - register "t3" = "1" - register "t4" = "1" - register "t5" = "16" - register "t6" = "20" - register "t7" = "500" - # LVDS Swap settings are normal. - register "lvds_swap" = "0" - # Enable Spread Sprectrum at 1.0% - register "sscg_percent" = "0x10" - device i2c 35 on end - end - end + device pci 1f.3 on end # SMBus device pci 1f.6 on end # Thermal end end |