diff mbox series

[v5,5/6] sifive: fu540: Add boot flash script offset, size

Message ID 20200715100903.161363-6-jagan@amarulasolutions.com
State Accepted
Commit ca0f93fb748bcc40e5da70613a92fe3185b58ccd
Delegated to: Andes
Headers show
Series riscv: sifive/fu540: SPI boot | expand

Commit Message

Jagan Teki July 15, 2020, 10:09 a.m. UTC 
HiFive-Unleashed-A00 has SPI flash with 32MiB size.
So, let's use the script offset at the end of 4K.
This way it cannot overlap any offsets being used
by software components in flash layout.

So, SF distrocmd will pick the script at desired
script address and run.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
---
Changes for v5:
- rebase on master

 include/configs/sifive-fu540.h | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h
index 72c841eb9b..68fda14d76 100644
--- a/include/configs/sifive-fu540.h
+++ b/include/configs/sifive-fu540.h
@@ -62,6 +62,8 @@ 
 	"kernel_addr_r=0x84000000\0" \
 	"fdt_addr_r=0x88000000\0" \
 	"scriptaddr=0x88100000\0" \
+	"script_offset_f=0x1fff000\0" \
+	"script_size_f=0x1000\0" \
 	"pxefile_addr_r=0x88200000\0" \
 	"ramdisk_addr_r=0x88300000\0" \
 	"type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \