From: Simon Glass Date: Wed, 8 Dec 2021 16:55:34 +0000 (-0700) Subject: fdtgrep: Correct alignment of struct section X-Git-Tag: v2025.01-rc5-pxa1908~1591^2~10^2~1 X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=70ab7b1799112398047be63cc113f93955f0f352;p=u-boot.git fdtgrep: Correct alignment of struct section When outputting a devicetree we should not align the struct section to a 16-byte boundary. The normal position is fine, which is 8-byte aligned. This avoids leaving adding 8 extra zero bytes in the output tree in the case where the reserved section is empty (i.e has 16 zero bytes). Signed-off-by: Simon Glass --- diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c index db512465db..641d6a2e3e 100644 --- a/tools/fdtgrep.c +++ b/tools/fdtgrep.c @@ -438,8 +438,7 @@ static int dump_fdt_regions(struct display_info *disp, const void *blob, fdt = (struct fdt_header *)out; memset(fdt, '\0', sizeof(*fdt)); fdt_set_magic(fdt, FDT_MAGIC); - struct_start = FDT_ALIGN(sizeof(struct fdt_header), - sizeof(struct fdt_reserve_entry)); + struct_start = sizeof(struct fdt_header); fdt_set_off_mem_rsvmap(fdt, struct_start); fdt_set_version(fdt, FDT_LAST_SUPPORTED_VERSION); fdt_set_last_comp_version(fdt, FDT_FIRST_SUPPORTED_VERSION);