From d16e779439e1d22f6cf84ba5f016634785e660d2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Pali=20Roh=C3=A1r?= Date: Thu, 23 Mar 2023 21:00:07 +0100 Subject: [PATCH] tools: kwboot: Document information about NOR XIP MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Pali Rohár 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 548b091348..348a3203d6 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -61,7 +61,9 @@ * SPI-NOR or parallel-NOR. Despite the type name it really can be stored on * parallel-NOR and cannot be stored on other SPI devices, like SPI-NAND. * So it should have been named NOR image, not SPI image. This image type - * supports XIP - Execute In Place directly from NOR memory. + * supports XIP - Execute In Place directly from NOR memory. Destination + * address of the XIP image is set to 0xFFFFFFFF and execute address to the + * absolute offset in bytes from the beginning of NOR memory. * * - IBR_HDR_NAND_ID (0x8B): * NAND image can be stored either at any 2 MB aligned offset in the first -- 2.39.5