[PATCH 3/3] riscv: qemu: Set kernel_comp_addr_r for compressed kernel

Bin Meng bmeng.cn at gmail.com
Tue May 24 06:31:14 CEST 2022


Set kernel_comp_addr_r and kernel_comp_size for compressed kernel.
Adjust existing addresses for ramdisk, so that kernel_comp_addr_r
comes before the ramdisk image, since the decompressed kernel size
is known to us. This way we can allow big ramdisk image to be loaded.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---

 include/configs/qemu-riscv.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h
index 618c3b63d4..f462895fb5 100644
--- a/include/configs/qemu-riscv.h
+++ b/include/configs/qemu-riscv.h
@@ -54,10 +54,12 @@
 	"fdt_high=0xffffffffffffffff\0" \
 	"initrd_high=0xffffffffffffffff\0" \
 	"kernel_addr_r=0x84000000\0" \
-	"fdt_addr_r=0x88000000\0" \
-	"scriptaddr=0x88100000\0" \
-	"pxefile_addr_r=0x88200000\0" \
-	"ramdisk_addr_r=0x88300000\0" \
+	"kernel_comp_addr_r=0x88000000\0" \
+	"kernel_comp_size=0x4000000\0" \
+	"fdt_addr_r=0x8c000000\0" \
+	"scriptaddr=0x8c100000\0" \
+	"pxefile_addr_r=0x8c200000\0" \
+	"ramdisk_addr_r=0x8c300000\0" \
 	BOOTENV
 #endif
 
-- 
2.34.1



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