30 lines
954 B
Diff
30 lines
954 B
Diff
|
From 22865c8e1872c7ff634232b0174b7cf5adb10bbd Mon Sep 17 00:00:00 2001
|
||
|
|
From: Dzmitry Sankouski <dsankouski@gmail.com>
|
||
|
|
Date: Tue, 29 Nov 2022 21:45:48 +0300
|
||
|
|
Subject: [PATCH 2/6] sdm845: save relocaddr to env variables
|
||
|
|
|
||
|
|
KASLR address is needed to boot fully functional Android.
|
||
|
|
KASLR is set by primary bootloader, and since u-boot is used
|
||
|
|
as a secondary bootloader(replacing kernel) on sdm845 platform,
|
||
|
|
KASLR may be found by comparing memory chunks at relocaddr over
|
||
|
|
supposed KASLR range.
|
||
|
|
---
|
||
|
|
arch/arm/mach-snapdragon/init_sdm845.c | 1 +
|
||
|
|
1 file changed, 1 insertion(+)
|
||
|
|
|
||
|
|
diff --git a/arch/arm/mach-snapdragon/init_sdm845.c b/arch/arm/mach-snapdragon/init_sdm845.c
|
||
|
|
index 5f53c21947..1f22aee7f6 100644
|
||
|
|
--- a/arch/arm/mach-snapdragon/init_sdm845.c
|
||
|
|
+++ b/arch/arm/mach-snapdragon/init_sdm845.c
|
||
|
|
@@ -77,6 +77,7 @@ __weak int misc_init_r(void)
|
||
|
|
} else {
|
||
|
|
env_set("key_power", "0");
|
||
|
|
}
|
||
|
|
+ env_set_addr("relocaddr", gd->relocaddr);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.30.2
|
||
|
|
|