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https://github.com/brain-hackers/u-boot-brain
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95b237ecbc
Due to licensing issues, the files ps7_init.c/h are not able to be distributed with U-Boot source code. Recent Xilinx tools also provide the GPL variants (ps7_init_gpl.c/h), compatible with U-Boot license. Prior to this commit, we had to copy ps7_init files into board/xilinx/zynq/ before the compile. To be more user-friendly, let's include ps7_init_gpl.c/h for Zedboard, MicroZed, ZC702, ZC706. These init code have been taken from the hwplatform_templates directory of Xilinx SDK 2014.4. You can still use customized ps7_init_gpl.c/h by enabling CONFIG_ZYNQ_CUSTOM_INIT. The recommended directory for storing them is now board/xilinx/zynq/custom_hw_platform, but board/xilinx/zynq is still supported for backward compatibility. The latter emits a warning message to prompt users to gradually switch to the new directory. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
66 lines
1.4 KiB
Plaintext
66 lines
1.4 KiB
Plaintext
if ARCH_ZYNQ
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config ZYNQ_CUSTOM_INIT
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bool "Use custom ps7_init provided by Xilinx tool"
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help
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U-Boot includes ps7_init_gpl.[ch] for some Zynq board variants.
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If you want to override them with customized ones
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or ps7_init code for your board is missing, please say Y here
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and add ones into board/xilinx/zynq/custom_hw_platform/ directory.
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choice
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prompt "Xilinx Zynq board select"
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optional
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config TARGET_ZYNQ_ZED
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bool "Zynq ZedBoard"
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config TARGET_ZYNQ_MICROZED
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bool "Zynq MicroZed"
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config TARGET_ZYNQ_PICOZED
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bool "Zynq PicoZed"
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config TARGET_ZYNQ_ZC70X
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bool "Zynq ZC702/ZC706 Board (deprecated)"
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select ZYNQ_CUSTOM_INIT
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help
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This option is deprecated. Use TARGET_ZYNQ_ZC702
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or TARGET_ZYNQ_706.
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config TARGET_ZYNQ_ZC702
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bool "Zynq ZC702 Board"
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config TARGET_ZYNQ_ZC706
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bool "Zynq ZC706 Board"
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config TARGET_ZYNQ_ZC770
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bool "Zynq ZC770 Board"
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select ZYNQ_CUSTOM_INIT
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config TARGET_ZYNQ_ZYBO
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bool "Zynq Zybo Board"
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select ZYNQ_CUSTOM_INIT
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endchoice
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config SYS_BOARD
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default "zynq"
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config SYS_VENDOR
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default "xilinx"
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config SYS_SOC
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default "zynq"
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config SYS_CONFIG_NAME
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default "zynq_zed" if TARGET_ZYNQ_ZED
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default "zynq_microzed" if TARGET_ZYNQ_MICROZED
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default "zynq_picozed" if TARGET_ZYNQ_PICOZED
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default "zynq_zc70x" if TARGET_ZYNQ_ZC702 || TARGET_ZYNQ_ZC706 \
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|| TARGET_ZYNQ_ZC70X
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default "zynq_zc770" if TARGET_ZYNQ_ZC770
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default "zynq_zybo" if TARGET_ZYNQ_ZYBO
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endif
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