int fdt_overlay_apply(void *fdt, void *fdto) { uint32_t delta = fdt_get_max_phandle(fdt); @@ -654,6 +834,10 @@ int fdt_overlay_apply(void *fdt, void *fdto) if (ret) goto err;ret = overlay_symbol_update(fdt, fdto);...
fdt_stringlist_contains fdt_resize fdt_overlay_apply fdt_getprop_u32_by_offset fdt_find_irq_parent_offset fdt_find_irq_parent_offset55 changes: 0 additions & 55 deletions 55 lib/fdt/uk_fdt.c Load diff This file was deleted. 21...
使用的，其中内容包含有U-Boot编译、U-Boot命令和环境变量说明、Linux内核编译、xtra驱动编译、系统信息查...
memcpy(tmpo, overlay, fdt_totalsize(overlay)); ret = fdt_overlay_apply(tmp, tmpo); if (ret == -FDT_ERR_NOSPACE) { *buf_len += BUF_INCREMENT; } } while (ret == -FDT_ERR_NOSPACE); if (ret) { fprintf(stderr, "\nFailed to apply '%s': %s\n", name, fdt_strer...
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* overlay */ if (ret < 0 && path_len == -FDT_ERR_NOTFOUND) ret = -FDT_ERR_BADOVERLAY; /* return on error */ if (ret < 0) return ret; return path_len; } /* return pointer to path (if available) */ if (pathp) *pathp = path ? path : NULL; return fdt_path_offset(...
rockchip: rv1126: Enable fdtoverlay support Browse files Add fdtoverlay_addr_r and enable OF_LIBFDT_OVERLAY for the use of DT overlay in RV1126. Signed-off-by: Jagan Teki <jagan@edgeble.ai> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>...
TFTP使用说明、TFTP + NFS的系统启动测试说明、inux设备驱动说明等，其中案例源码部分公开。
fdtoverlay.c fdtput.c flattree.c fstree.c livetree.c meson.build meson_options.txt setup.py srcpos.c srcpos.h treesource.c util.c util.h version_gen.h.in yamltree.c Breadcrumbs dtc / fdtoverlay.c Latest commit Amjad50 and dgibson ...
= FDT_BEGIN_NODE); return offset; } int fdt_first_subnode ( const void *fdt, int offset ) { int depth = 0; offset = fdt_next_node (fdt, offset, &depth); if ((offset < 0) || (depth != 1)) { return -FDT_ERR_NOTFOUND; } return offset; } int fdt_next_subnode ( const...