From patchwork Mon Apr 20 14:05:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 238110 List-Id: U-Boot discussion From: jagan at amarulasolutions.com (Jagan Teki) Date: Mon, 20 Apr 2020 19:35:13 +0530 Subject: [PATCH 4/5] sifive: fu540: Add boot flash script offset, size In-Reply-To: <20200420140514.25847-1-jagan@amarulasolutions.com> References: <20200420140514.25847-1-jagan@amarulasolutions.com> Message-ID: <20200420140514.25847-5-jagan@amarulasolutions.com> 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 --- include/configs/sifive-fu540.h | 2 ++ 1 file changed, 2 insertions(+) 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" \