u-boot/arch/x86/cpu/apollolake/Makefile

# SPDX-License-Identifier: GPL-2.0+
#
# Copyright 2019 Google LLC

obj-$(CONFIG_SPL_BUILD) += cpu_spl.o
obj-$(CONFIG_SPL_BUILD) += systemagent.o
obj-y += cpu_common.o

ifndef CONFIG_TPL_BUILD
obj-y += cpu.o
obj-y += punit.o
obj-y += fsp_bindings.o
ifdef CONFIG_SPL_BUILD
obj-y += spl.o
obj-y += fsp_m.o
endif
endif
ifndef CONFIG_SPL_BUILD
obj-y += fsp_s.o
endif

obj-y += hostbridge.o
obj-y += lpc.o
obj-y += pch.o
obj-y += pmc.o
obj-y += uart.o
x86: apl: Add PMC driver Add a driver for the Apollo Lake SoC. It supports the basic operations and can use device tree or of-platdata. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-07 04:42:57 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
			`#`
			`# Copyright 2019 Google LLC`

x86: apl: Add SPL/TPL init Add code to init the system both in TPL and SPL. Each phase has its own procedure. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:15 +00:00			`obj-$(CONFIG_SPL_BUILD) += cpu_spl.o`
x86: apl: Add systemagent driver This driver handles communication with the systemagent which needs to be told when U-Boot has completed its init. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:32:10 +00:00			`obj-$(CONFIG_SPL_BUILD) += systemagent.o`
x86: apl: Add a CPU driver Add a bare-bones CPU driver so that CPUs can be probed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:14 +00:00			`obj-y += cpu_common.o`
x86: apl: Add SPL loaders Add loaders for SPL and TPL so that the next stage can be loaded from memory-mapped SPI or, failing that, the Fast SPI driver. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:13 +00:00
x86: apl: Add PUNIT driver Add a driver for the Apollo Lake P-unit (power unit). It is modelled as a syscon driver since it only needs to be probed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:11 +00:00			`ifndef CONFIG_TPL_BUILD`
x86: apl: Add a CPU driver Add a bare-bones CPU driver so that CPUs can be probed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:14 +00:00			`obj-y += cpu.o`
x86: apl: Add PUNIT driver Add a driver for the Apollo Lake P-unit (power unit). It is modelled as a syscon driver since it only needs to be probed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:11 +00:00			`obj-y += punit.o`
x86: apl: Use devicetree for FSP-M configuration A the moment the FSP-M configuration is a mix of hard coded values and devicetree properties. This patch makes FSP-M full configurable from devicetree by adding binding properties for all FSP-M parameters. Co-developed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Signed-off-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> (Tested on coral) [sjg: Fix a build error for coral] Signed-off-by: Simon Glass <sjg@chromium.org> [bmeng: Add __maybe_unused to fsp_update_config_from_dtb()] Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 2020-05-18 10:33:34 +00:00			`obj-y += fsp_bindings.o`
x86: apl: Add FSP support The memory and silicon init parts of the FSP need support code to work. Add this for Apollo Lake. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:19 +00:00			`ifdef CONFIG_SPL_BUILD`
x86: Don't build some unused objects in TPL In the future if we have separate symbols for DM_SPI_FLASH and SPL_DM_SPI_FLASH we will not always have function declarations available for some DM calls. This in turn leads to build warnings but not failures as the code isn't used and is discarded at link time. Restructure things to not build code we won't use for TPL anyways. Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> 2020-06-26 21:40:06 +00:00			`obj-y += spl.o`
x86: apl: Add FSP support The memory and silicon init parts of the FSP need support code to work. Add this for Apollo Lake. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:19 +00:00			`obj-y += fsp_m.o`
			`endif`
			`endif`
			`ifndef CONFIG_SPL_BUILD`
			`obj-y += fsp_s.o`
x86: apl: Add PUNIT driver Add a driver for the Apollo Lake P-unit (power unit). It is modelled as a syscon driver since it only needs to be probed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:11 +00:00			`endif`
x86: apl: Add systemagent driver This driver handles communication with the systemagent which needs to be told when U-Boot has completed its init. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:32:10 +00:00
x86: apl: Add hostbridge driver This driver models the hostbridge as a northbridge. It simply sets up the graphics BAR. It supports of-platdata. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:07 +00:00			`obj-y += hostbridge.o`
x86: apl: Add LPC driver This driver the LPC and provides a few functions to set up LPC features. These should probably use ioctls() or perhaps, better, have specific uclass methods. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:09 +00:00			`obj-y += lpc.o`
x86: apl: Add PCH driver Add a driver for the Apollo Lake Platform Controller Hub. It does not have any functionality and is just a placeholder for now. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-09 00:40:10 +00:00			`obj-y += pch.o`
x86: apl: Add PMC driver Add a driver for the Apollo Lake SoC. It supports the basic operations and can use device tree or of-platdata. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-07 04:42:57 +00:00			`obj-y += pmc.o`
x86: apl: Add UART driver Add a driver for the Apollo Lake UART. It uses the standard ns16550 device but also sets up the input clock with LPSS and supports configuration via of-platdata. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2019-12-07 04:42:58 +00:00			`obj-y += uart.o`