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@@ -52,45 +52,6 @@ int board_late_init(void)
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return 0;
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}
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-/*
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- * QEMU specifies the location of Linux (supplied with the -kernel argument)
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- * in the device tree using the riscv,kernel-start and riscv,kernel-end
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- * properties. We currently rely on the SBI implementation of BBL to run
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- * Linux and therefore embed Linux as payload in BBL. This causes an issue,
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- * because BBL detects the kernel properties in the device tree and ignores
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- * the Linux payload as a result. To work around this issue, we clear the
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- * kernel properties before booting Linux.
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- *
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- * This workaround can be removed, once we do not require BBL for its SBI
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- * implementation anymore.
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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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- int chosen_offset, ret;
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-
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- chosen_offset = fdt_path_offset(blob, "/chosen");
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- if (chosen_offset < 0)
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- return 0;
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-
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-#ifdef CONFIG_ARCH_RV64I
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- ret = fdt_setprop_u64(blob, chosen_offset, "riscv,kernel-start", 0);
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-#else
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- ret = fdt_setprop_u32(blob, chosen_offset, "riscv,kernel-start", 0);
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-#endif
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- if (ret)
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- return ret;
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-
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-#ifdef CONFIG_ARCH_RV64I
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- ret = fdt_setprop_u64(blob, chosen_offset, "riscv,kernel-end", 0);
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-#else
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- ret = fdt_setprop_u32(blob, chosen_offset, "riscv,kernel-end", 0);
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-#endif
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- if (ret)
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- return ret;
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-
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- return 0;
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-}
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-
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#ifdef CONFIG_SPL
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u32 spl_boot_device(void)
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{
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