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u-boot/arch/sandbox/config.mk

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sandbox: Add cpu files This is an initial implementation with all functions defined but not working. The lds file is very simple since we can mostly rely on the linker defaults. Signed-off-by: Simon Glass <sjg@chromium.org>
2011-09-26 14:10:39 +00:00
# Copyright (c) 2011 The Chromium OS Authors.
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-08 07:37:19 +00:00
# SPDX-License-Identifier: GPL-2.0+
sandbox: Add cpu files This is an initial implementation with all functions defined but not working. The lds file is very simple since we can mostly rely on the linker defaults. Signed-off-by: Simon Glass <sjg@chromium.org>
2011-09-26 14:10:39 +00:00
sandbox: disable fortification Since we provide all our own library calls, the fortification from glibc just gets in our way (which some distros enable by default). Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-02-26 21:00:26 +00:00
PLATFORM_CPPFLAGS += -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE
sandbox: Switch over to generic board Add generic board support for sandbox. and remove the old board init code. Select CONFIG_SYS_GENERIC_BOARD for sandbox now that this is supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
2013-04-26 02:53:43 +00:00
PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD
sandbox: Add timer simulation Making sleep command work Signed-off-by: Matthias Weisser <weisserm@arcor.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-11-29 11:16:40 +00:00
PLATFORM_LIBS += -lrt
sandbox: Switch over to generic board Add generic board support for sandbox. and remove the old board init code. Select CONFIG_SYS_GENERIC_BOARD for sandbox now that this is supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
2013-04-26 02:53:43 +00:00
sandbox: Add SDL library for LCD, keyboard, audio SDL (Simple DirectMedia Layer - see www.libsdl.org) is a library which provides simple graphics and sound features. It works under X11 and also with a simple frame buffer interface. It is ideally suited to sandbox U-Boot since it fits nicely with the low-level feature set required by U-Boot. For example, U-Boot has its own font drawing routines, its own keyboard processing and just needs raw sound output. We can use SDL to provide emulation of these basic functions for sandbox. This significantly expands the testing that is possible with sandbox. Add a basic SDL library which we will use in future commits. Tested-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-27 20:26:17 +00:00
ifdef CONFIG_SANDBOX_SDL
PLATFORM_LIBS += $(shell sdl-config --libs)
PLATFORM_CPPFLAGS += $(shell sdl-config --cflags)
endif
sandbox: Switch over to generic board Add generic board support for sandbox. and remove the old board init code. Select CONFIG_SYS_GENERIC_BOARD for sandbox now that this is supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
2013-04-26 02:53:43 +00:00
# Support generic board on sandbox
__HAVE_ARCH_GENERIC_BOARD := y
kbuild: use shorten log for linking u-boot Move sandbox-specific link rule to arch/sandbox/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-24 02:12:18 +00:00
cmd_u-boot__ = $(CC) -o $@ -T u-boot.lds \
-Wl,--start-group $(u-boot-main) -Wl,--end-group \
$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
sandbox: Build a device tree file for sandbox Add support for building a device tree for sandbox's CONFIG_OF_HOSTFILE option to make it easier to use device tree with sandbox. This adjusts the Makefile to build a u-boot.dtb file which can be passed to sandbox U-Boot with: ./u-boot -d u-boot.dtb Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-26 22:59:14 +00:00
CONFIG_ARCH_DEVICE_TREE := sandbox
sandbox: Provide a build option to avoid using SDL Some machines do not have SDL libraries installed, and it is still useful to build sandbox without LCD/keyboard support. Add an option for this, used as follows: make sandbox_config all NO_SDL=1 Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-22 23:12:58 +00:00
# Define this to avoid linking with SDL, which requires SDL libraries
# This can solve 'sdl-config: Command not found' errors
ifneq ($(NO_SDL),)
PLATFORM_CPPFLAGS += -DSANDBOX_NO_SDL
endif
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