62 lines
1.7 KiB
Diff
62 lines
1.7 KiB
Diff
From b1e77d8ccabc6a3910ede2441ff567326291a355 Mon Sep 17 00:00:00 2001
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From: Thomas Perrot <thomas.perrot@bootlin.com>
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Date: Tue, 26 Apr 2022 15:10:04 +0200
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Subject: [PATCH] Add support for overriding BL31, BL32 and BL33
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Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
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---
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iMX8M/print_fit_hab.sh | 14 +++++++++-----
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1 file changed, 9 insertions(+), 5 deletions(-)
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diff --git a/iMX8M/print_fit_hab.sh b/iMX8M/print_fit_hab.sh
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index b915115..dbc28f2 100755
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--- a/iMX8M/print_fit_hab.sh
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+++ b/iMX8M/print_fit_hab.sh
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@@ -1,12 +1,16 @@
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#!/bin/bash
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-BL32="tee.bin"
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-
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let fit_off=$1
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# keep backward compatibility
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[ -z "$TEE_LOAD_ADDR" ] && TEE_LOAD_ADDR="0xfe000000"
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+[ -z "$BL31" ] && BL31="bl31.bin"
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+
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+[ -z "$BL32" ] && BL32="tee.bin"
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+
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+[ -z "$BL33" ] && BL33="u-boot-nodtb.bin"
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+
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if [ -z "$ATF_LOAD_ADDR" ]; then
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echo "ERROR: BL31 load address is not set" >&2
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exit 0
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@@ -26,7 +30,7 @@ else
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let uboot_sign_off=$((fit_off - 0x8000 - ivt_off + 0x3000))
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fi
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-let uboot_size=$(ls -lct u-boot-nodtb.bin | awk '{print $5}')
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+let uboot_size=$(ls -lct $BL33 | awk '{print $5}')
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let uboot_load_addr=0x40200000
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let last_sign_off=$(((uboot_sign_off + uboot_size + 3) & ~3))
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@@ -64,13 +68,13 @@ done
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let atf_sign_off=$((last_sign_off))
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let atf_load_addr=$ATF_LOAD_ADDR
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-let atf_size=$(ls -lct bl31.bin | awk '{print $5}')
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+let atf_size=$(ls -lct $BL31 | awk '{print $5}')
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if [ ! -f $BL32 ]; then
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let tee_size=0x0
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let tee_sign_off=$((atf_sign_off + atf_size))
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else
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- let tee_size=$(ls -lct tee.bin | awk '{print $5}')
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+ let tee_size=$(ls -lct $BL32 | awk '{print $5}')
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let tee_sign_off=$(((atf_sign_off + atf_size + 3) & ~3))
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let tee_load_addr=$TEE_LOAD_ADDR
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--
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2.31.1
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