diff mbox series

[v2,8/9] sifive: fu540: Add boot flash script offset, size

Message ID 20200519192340.16624-9-jagan@amarulasolutions.com
State Changes Requested
Delegated to: Jagannadha Sutradharudu Teki
Headers show
Series riscv: sifive/fu540: Booting from SPI | expand

Commit Message

Jagan Teki May 19, 2020, 7:23 p.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>
Changes for v2:
- none

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


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" \