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dm: timer: normalise SPL and TPL support

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To fully support DM timer in SPL and TPL, we need a few things cleaned
up and normalised:
- inclusion of the uclass and drivers should be an all-or-nothing
  decision for each stage and under control of $(SPL_TPL_)TIMER
  instead of having the two-level configuration with TIMER and
  $(SPL_TPL_)TIMER_SUPPORT
- when $(SPL_TPL_)TIMER is enabled, the ARMv8 generic timer code can
  not be compiled in

This normalises configuration to $(SPL_TPL_)TIMER and moves the config
options to drivers/timer/Kconfig (and cleans up the collateral damage
to some defconfigs that had SPL_TIMER_SUPPORT enabled).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Philipp Tomsich
2017-07-28 17:38:42 +02:00
parent b1a16002f2
commit e9e5d9d29f
7 changed files with 24 additions and 13 deletions
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2
configs/chromebook_link64_defconfig
View File

@@ -27,7 +27,7 @@ CONFIG_SPL_NET_SUPPORT=y
CONFIG_SPL_PCI_SUPPORT=y
CONFIG_SPL_PCH_SUPPORT=y
CONFIG_SPL_RTC_SUPPORT=y
CONFIG_SPL_TIMER_SUPPORT=y
CONFIG_SPL_TIMER=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_CPU=y
# CONFIG_CMD_BOOTEFI_HELLO_COMPILE is not set

2
configs/qemu-x86_64_defconfig
View File

@@ -26,7 +26,7 @@ CONFIG_SPL_NET_SUPPORT=y
CONFIG_SPL_PCI_SUPPORT=y
CONFIG_SPL_PCH_SUPPORT=y
CONFIG_SPL_RTC_SUPPORT=y
CONFIG_SPL_TIMER_SUPPORT=y
CONFIG_SPL_TIMER=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_CPU=y
# CONFIG_CMD_BOOTEFI_HELLO_COMPILE is not set