diff options
| author | Vadim Bendebury <vbendeb@chromium.org> | 2014-05-21 16:28:57 -0700 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2015-01-04 00:07:38 +0100 |
| commit | 8ec74a39fa6b5a4a216a837f1ff8f2e8c8b7436b (patch) | |
| tree | d3d77fa4a4d65d537a3ede9d43e2d15e7b223fa0 /payloads/libpayload/Config.in | |
| parent | 5106b9dbb7b5cf0f61e763706c868054a1408e31 (diff) | |
libpayload: ipq8064: Add rudimentary timer driver
This is still using the 32kHz timer coreboot uses. A finer granularity
timer implementation for 806x is in the works.
BUG=chrome-os-partner:27784,chrome-os-partner:28880
TEST=none yet.
Original-Change-Id: Iae206749000d45040090df48199c8d86d76bbae5
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/198021
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 8f49f752ab8f84b7c5dc189238732360e8d2aae2)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ia150c974e5b66939de0b007cf7c1308c187f3289
Reviewed-on: http://review.coreboot.org/8002
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'payloads/libpayload/Config.in')
| -rw-r--r-- | payloads/libpayload/Config.in | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/payloads/libpayload/Config.in b/payloads/libpayload/Config.in index bef0e05b01..3c5c342098 100644 --- a/payloads/libpayload/Config.in +++ b/payloads/libpayload/Config.in @@ -354,6 +354,9 @@ config TIMER_MCT config TIMER_TEGRA_1US bool "Tegra 1us" +config TIMER_IPQ806X + bool "Timer for ipq806x platforms" + endchoice config TIMER_MCT_HZ @@ -371,6 +374,21 @@ config TIMER_TEGRA_1US_ADDRESS depends on TIMER_TEGRA_1US default 0x60005010 +config IPQ806X_TIMER_FREQ + int "Hardware timer frequency" + default 32000 + depends on TIMER_IPQ806X + help + IPQ hardware presently provides a single timer running at 32KHz, a + finer granulariry timer is available but is not yet enabled. + +config IPQ806X_TIMER_REG + hex "Timer register address" + default 0x0200A008 + depends on TIMER_IPQ806X + help + Address of the register to read a free running timer value. + config USB bool "USB Support" default n |