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arm: xea: Provide function to set L2 switch 'local-mac-address' property
The 'local-mac-address' property needs to be adjusted to the MAC address value stored in U-Boot's 'ethaddr' env variable. Signed-off-by: Lukasz Majewski <lukma@denx.de>
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bcd7f89414
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@ -150,4 +150,36 @@ int dram_init(void)
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return mxs_dram_init();
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return mxs_dram_init();
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}
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}
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#ifdef CONFIG_OF_BOARD_SETUP
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static int fdt_fixup_l2switch(void *blob)
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{
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u8 ethaddr[6];
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int ret;
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if (eth_env_get_enetaddr("ethaddr", ethaddr)) {
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ret = fdt_find_and_setprop(blob,
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"/ahb@80080000/switch@800f0000",
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"local-mac-address", ethaddr, 6, 1);
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if (ret < 0)
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printf("%s: can't find usbether@1 node: %d\n",
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__func__, ret);
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}
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return 0;
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}
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int ft_board_setup(void *blob, bd_t *bd)
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{
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/*
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* i.MX28 L2 switch needs manual update (fixup) of eth MAC address
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* (in 'local-mac-address' property) as it uses "switch@800f0000"
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* node, not set by default FIT image handling code in
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* "ethernet@800f0000"
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*/
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fdt_fixup_l2switch(blob);
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return 0;
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}
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#endif
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#endif /* CONFIG_SPL_BUILD */
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#endif /* CONFIG_SPL_BUILD */
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