From 5923ef686a61c7ac15ed990487e4a4fd312ddeec Mon Sep 17 00:00:00 2001 From: =?utf8?q?Pali=20Roh=C3=A1r?= Date: Mon, 25 Oct 2021 15:12:54 +0200 Subject: [PATCH] tools: kwboot: Reserve enough space for patching kwbimage in memory MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit SPI image header and data parts do not have to be aligned to 128 byte xmodem block size. So reserve additional memory for aligning header part and additional memory for aligning data part. Signed-off-by: Pali Rohár Reviewed-by: Marek Behún Reviewed-by: Stefan Roese --- tools/kwboot.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/kwboot.c b/tools/kwboot.c index c55b41025b..4e29317f10 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -1672,8 +1672,10 @@ main(int argc, char **argv) else /* ensure we have enough space for baudrate change code */ after_img_rsv += KWBOOT_BAUDRATE_BIN_HEADER_SZ + + KWBOOT_XM_BLKSZ + sizeof(kwboot_pre_baud_code) + - sizeof(kwboot_baud_code); + sizeof(kwboot_baud_code) + + KWBOOT_XM_BLKSZ; if (imgpath) { img = kwboot_read_image(imgpath, &size, after_img_rsv); -- 2.39.5