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QEMU ppce500 target can dynamically instantiate an eTSEC device on a platform bus if "-device eTSEC" is given to QEMU. It is presented as a "simple-bus" in the device tree, with an additional compatible string "qemu,platform". Let's create a virtual memory mapping for it in misc_init_r(), in preparation to adding eTSEC support. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
19 lines
295 B
Plaintext
19 lines
295 B
Plaintext
if TARGET_QEMU_PPCE500
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config SYS_BOARD
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default "qemu-ppce500"
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config SYS_VENDOR
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default "emulation"
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config SYS_CONFIG_NAME
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default "qemu-ppce500"
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config PLATFORM_BUS_MAP_ADDR
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hex
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default 0xf0000000
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help
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The QEMU platform bus base mapped address in the virtual memory space.
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endif
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