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https://github.com/AsahiLinux/u-boot
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737fd142de
On RISC-V the sandbox must provide the /chosen/boot-hartid in the devicetree. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
25 lines
466 B
C
25 lines
466 B
C
// SPDX-License-Identifier: GPL-2.0+
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#define LOG_CATEGORY LOGC_ARCH
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#include <common.h>
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#include <fdt_support.h>
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#include <log.h>
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#if defined(__riscv)
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int arch_fixup_fdt(void *blob)
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{
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int ret;
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ret = fdt_find_or_add_subnode(blob, 0, "chosen");;
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if (ret < 0)
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goto err;
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ret = fdt_setprop_u32(blob, ret, "boot-hartid", 1);
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if (ret < 0)
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goto err;
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return 0;
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err:
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log_err("Setting /chosen/boot-hartid failed: %s\n", fdt_strerror(ret));
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return ret;
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}
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#endif
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