diff options
| author | Wolfgang Wallner <wolfgang.wallner@br-automation.com> | 2020-02-04 09:04:56 +0100 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-02-07 22:41:24 +0800 |
| commit | 2999846c112712ec3bcd4f1937006dd62d3b20e3 (patch) | |
| tree | fc39f27046ad319424c24eeceba4af41e28ace5a /arch | |
| parent | 8a6ffeda97dfda5263ef40e1a4efb25b032ce04c (diff) | |
| download | u-boot-2999846c112712ec3bcd4f1937006dd62d3b20e3.tar.gz | |
x86: Move P2SB from Apollo Lake to a more generic location
The Primary to Sideband Bridge (P2SB) is not specific to Apollo Lake, so
move its driver to a common location within arch/x86.
Signed-off-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Kconfig | 7 | ||||
| -rw-r--r-- | arch/x86/cpu/apollolake/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/cpu/apollolake/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/cpu/intel_common/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/cpu/intel_common/p2sb.c (renamed from arch/x86/cpu/apollolake/p2sb.c) | 0 |
5 files changed, 9 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index b733d2264e..b3fbf306f7 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -715,6 +715,13 @@ config HAVE_ITSS Select this to include the driver for the Interrupt Timer Subsystem (ITSS) which is found on several Intel devices. +config HAVE_P2SB + bool "Enable P2SB" + help + Select this to include the driver for the Primary to + Sideband Bridge (P2SB) which is found on several Intel + devices. + menu "System tables" depends on !EFI && !SYS_COREBOOT diff --git a/arch/x86/cpu/apollolake/Kconfig b/arch/x86/cpu/apollolake/Kconfig index a760e0ac68..145b8cbdf5 100644 --- a/arch/x86/cpu/apollolake/Kconfig +++ b/arch/x86/cpu/apollolake/Kconfig @@ -40,6 +40,7 @@ config INTEL_APOLLOLAKE imply INTEL_GPIO imply SMP imply HAVE_ITSS + imply HAVE_P2SB if INTEL_APOLLOLAKE diff --git a/arch/x86/cpu/apollolake/Makefile b/arch/x86/cpu/apollolake/Makefile index f99f2c6473..578e15c4bf 100644 --- a/arch/x86/cpu/apollolake/Makefile +++ b/arch/x86/cpu/apollolake/Makefile @@ -20,7 +20,6 @@ endif obj-y += hostbridge.o obj-y += lpc.o -obj-y += p2sb.o obj-y += pch.o obj-y += pmc.o obj-y += uart.o diff --git a/arch/x86/cpu/intel_common/Makefile b/arch/x86/cpu/intel_common/Makefile index e22c70781d..1736bd2b53 100644 --- a/arch/x86/cpu/intel_common/Makefile +++ b/arch/x86/cpu/intel_common/Makefile @@ -28,6 +28,7 @@ endif endif obj-y += pch.o obj-$(CONFIG_HAVE_ITSS) += itss.o +obj-$(CONFIG_HAVE_P2SB) += p2sb.o ifdef CONFIG_SPL ifndef CONFIG_SPL_BUILD diff --git a/arch/x86/cpu/apollolake/p2sb.c b/arch/x86/cpu/intel_common/p2sb.c index b72f50a627..b72f50a627 100644 --- a/arch/x86/cpu/apollolake/p2sb.c +++ b/arch/x86/cpu/intel_common/p2sb.c |