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u-boot/arch/arm/cpu/armv7/am33xx/config.mk

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ARM:AM33XX: Add SPL support for AM335X EVM This patch is added to support SPL feature on AM335X platform. In this patch, MMC1 is configured as boot device for SPL and support for other devices will be added in the next patch series. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-01-09 20:38:59 +00:00
#
# Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
#
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 09:37:19 +02:00
# SPDX-License-Identifier: GPL-2.0+
ARM:AM33XX: Add SPL support for AM335X EVM This patch is added to support SPL feature on AM335X platform. In this patch, MMC1 is configured as boot device for SPL and support for other devices will be added in the next patch series. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-01-09 20:38:59 +00:00
#
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
include $(srctree)/$(CPUDIR)/omap-common/config_secure.mk
ARM:AM33XX: Add SPL support for AM335X EVM This patch is added to support SPL feature on AM335X platform. In this patch, MMC1 is configured as boot device for SPL and support for other devices will be added in the next patch series. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-01-09 20:38:59 +00:00
ifdef CONFIG_SPL_BUILD
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
#
# For booting from SPI use
# u-boot-spl_HS_SPI_X-LOADER to program flash
#
am33xx: config.mk: Add support for additional secure boot image types Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. For AM33xx devices additional image types are needed for various SPL boot modes as the ROM checks for the name of the boot mode in the file it loads. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-08-30 14:06:21 -05:00
# On AM43XX:
#
# For booting spl from all other media use
# u-boot-spl_HS_ISSW
#
# On AM33XX:
#
# For booting spl from NAND flash use
# u-boot-spl_HS_X-LOADER
#
# For booting spl from SD/MMC/eMMC media use
# u-boot-spl_HS_MLO
#
# For booting spl over UART, USB, or Ethernet use
# u-boot-spl_HS_2ND
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
#
# Refer to README.ti-secure for more info
#
ALL-y += u-boot-spl_HS_ISSW
am33xx: config.mk: Fix option used to enable SPI SPL image type The option SPL_SPI_SUPPORT is used to enable support in SPL for loading images from SPI flash, it should not be used to determine the build type of the SPL image itself. The ability to read images from SPI flash does not imply the SPL will be booted from SPI flash. Unconditionally build SPI flash compatible SPL images. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-30 14:06:23 -05:00
ALL-y += u-boot-spl_HS_SPI_X-LOADER
am33xx: config.mk: Add support for additional secure boot image types Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. For AM33xx devices additional image types are needed for various SPL boot modes as the ROM checks for the name of the boot mode in the file it loads. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-08-30 14:06:21 -05:00
ALL-y += u-boot-spl_HS_X-LOADER
ALL-y += u-boot-spl_HS_MLO
ALL-y += u-boot-spl_HS_2ND
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
else
kbuild: use shorten logs for mkimage rules Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-24 11:12:15 +09:00
ALL-y += MLO
am33xx: config.mk: Fix option used to enable SPI SPL image type The option SPL_SPI_SUPPORT is used to enable support in SPL for loading images from SPI flash, it should not be used to determine the build type of the SPL image itself. The ability to read images from SPI flash does not imply the SPL will be booted from SPI flash. Unconditionally build SPI flash compatible SPL images. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-30 14:06:23 -05:00
ALL-y += MLO.byteswap
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
endif
ARM:AM33XX: Add SPL support for AM335X EVM This patch is added to support SPL feature on AM335X platform. In this patch, MMC1 is configured as boot device for SPL and support for other devices will be added in the next patch series. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-01-09 20:38:59 +00:00
else
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
ALL-$(CONFIG_QSPI_BOOT) += u-boot_HS_XIP_X-LOADER
arm: am4x: fix build dependency for secure devices Commit e29878f introduces an undesired dependency on CONFIG_SPL_LOAD_FIT when building U-Boot for AM43xx high-security (HS) devices that causes the build to break when that option is not active. Fix this issue by only building the u-boot_HS.img target when building U-Boot into an actual FIT image. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-20 13:55:58 -05:00
ALL-$(CONFIG_SPL_LOAD_FIT) += u-boot_HS.img
ti: AM43xx: config.mk: Add support for generating secure boot images Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-19 19:10:46 -05:00
endif
kbuild: change out-of-tree build This commit changes the working directory where the build process occurs. Before this commit, build process occurred under the source tree for both in-tree and out-of-tree build. That's why we needed to add $(obj) prefix to all generated files in makefiles like follows: $(obj)u-boot.bin: $(obj)u-boot Here, $(obj) is empty for in-tree build, whereas it points to the output directory for out-of-tree build. And our old build system changes the current working directory with "make -C <sub-dir>" syntax when descending into the sub-directories. On the other hand, Kbuild uses a different idea to handle out-of-tree build and directory descending. The build process of Kbuild always occurs under the output tree. When "O=dir/to/store/output/files" is given, the build system changes the current working directory to that directory and restarts the make. Kbuild uses "make -f $(srctree)/scripts/Makefile.build obj=<sub-dir>" syntax for descending into sub-directories. (We can write it like "make $(obj)=<sub-dir>" with a shorthand.) This means the current working directory is always the top of the output directory. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
2014-02-04 17:24:24 +09:00
ALL-y += u-boot.img
ARM:AM33XX: Add SPL support for AM335X EVM This patch is added to support SPL feature on AM335X platform. In this patch, MMC1 is configured as boot device for SPL and support for other devices will be added in the next patch series. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-01-09 20:38:59 +00:00
endif
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