From 805aa48a3f780bfdc6db6da808caed81e086eae6 Mon Sep 17 00:00:00 2001
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Date: Thu, 26 Oct 2023 13:50:49 +0100
Subject: [PATCH] corstone1000: add compressed kernel support

unzip the kernel before executing it

The Corstone-1000 kernel has become too large to fit in the available
storage.  Switching to a compressed kernel avoids the problem, but
requires uncompressing it.

Changes made are generated using savedefconfig.

Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
---
 configs/corstone1000_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig
index 074936d575..a5b794a990 100644
--- a/configs/corstone1000_defconfig
+++ b/configs/corstone1000_defconfig
@@ -14,7 +14,7 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyAMA0 loglevel=9 ip=dhcp earlyprintk"
-CONFIG_BOOTCOMMAND="echo Loading kernel from $kernel_addr to memory ... ; loadm $kernel_addr $kernel_addr_r 0xc00000; usb start; usb reset; run distro_bootcmd; bootefi $kernel_addr_r $fdtcontroladdr;"
+CONFIG_BOOTCOMMAND="echo Loading kernel from $kernel_addr to memory ... ; unzip $kernel_addr 0x90000000; loadm 0x90000000 $kernel_addr_r $filesize; usb start; usb reset; run distro_bootcmd; bootefi $kernel_addr_r $fdtcontroladdr;"
 CONFIG_CONSOLE_RECORD=y
 CONFIG_LOGLEVEL=7
 # CONFIG_DISPLAY_CPUINFO is not set
-- 
2.39.5