From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Date: Fri, 12 Jan 2018 12:40:06 +0000 (+0000)
Subject: arm: imx: hab: Print CSF based on IVT descriptor
X-Git-Tag: v2018.03-rc1~176^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd15fe5f84de3d0a46a548adc0ae363207d984ed;p=platform%2Fkernel%2Fu-boot.git

arm: imx: hab: Print CSF based on IVT descriptor

The IVT gives the absolute address of the CSF. There is no requirement for
the CSF to be located adjacent to the IVT so lets use the address provided
in the IVT header instead of the hard-coded fixed CSF offset currently in
place.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
---

diff --git a/arch/arm/mach-imx/hab.c b/arch/arm/mach-imx/hab.c
index a8e3e79..229c723 100644
--- a/arch/arm/mach-imx/hab.c
+++ b/arch/arm/mach-imx/hab.c
@@ -466,8 +466,7 @@ int authenticate_image(uint32_t ddr_start, uint32_t image_size,
 	print_buffer(ivt_addr, (void *)(ivt_addr), 4, 0x8, 0);
 
 	puts("Dumping CSF Header\n");
-	print_buffer(ivt_addr + IVT_SIZE, (void *)(ivt_addr + IVT_SIZE), 4,
-		     0x10, 0);
+	print_buffer(ivt->csf, (void *)(ivt->csf), 4, 0x10, 0);
 
 #if  !defined(CONFIG_SPL_BUILD)
 	get_hab_status();