[PATCH 2/3] arm64: renesas: r8a779g3: Add bootloader update environment on Retronix R-Car V4H Sparrow Hawk
Marek Vasut via U-Boot <[email protected]>
| Newsgroups | org.u-boot-project.lists.u-boot |
|---|---|
| Message-ID | <[email protected]> |
Add bootloader update environment to Retronix R-Car V4H Sparrow Hawk.
The "update_loader_from_{mmc,nvme,usb}" script updates U-Boot "flash.bin"
in SPI NOR at offset 0x0 from SD card, NVMe SSD and USB mass storage
device respectively. Each script sets up parameters for the generic
update script "update_loader_from_blk", which can be used to update
the "flash.bin" from any block device. The parameters are these:
- renesas_update_loader_iface ....... Update block device (mmc, nvme, usb, ...)
- renesas_update_loader_dev ......... Update block device number (0, 1, ...)
- renesas_update_loader_part ........ Update block device partition (1, 2, ...)
- renesas_update_loader_filename .... Update file name (flash.bin)
- renesas_update_loader_sf_offset ... SPI NOR target offset (0x0)
Signed-off-by: Marek Vasut <[email protected]>
---
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: [email protected]
---
include/configs/sparrowhawk.h | 33 ++++++++++++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/include/configs/sparrowhawk.h b/include/configs/sparrowhawk.h
index 731455c9d8e..e6e18bc97b0 100644
--- a/include/configs/sparrowhawk.h
+++ b/include/configs/sparrowhawk.h
@@ -31,6 +31,37 @@
"sf probe && " \
"sf update ${loadaddr} " \
"${renesas_rcar_gen4_pcie_firmware_sf_offset} " \
- "${filesize}\0"
+ "${filesize}\0" \
+ \
+ "renesas_update_loader_iface=mmc\0" \
+ "renesas_update_loader_dev=0\0" \
+ "renesas_update_loader_part=1\0" \
+ "renesas_update_loader_sf_offset=0x0\0" \
+ "renesas_update_loader_filename=flash.bin\0" \
+ "update_loader_from_blk=" \
+ "load ${renesas_update_loader_iface} " \
+ "${renesas_update_loader_dev}:${renesas_update_loader_part} " \
+ "${loadaddr} " \
+ "${renesas_update_loader_filename} && " \
+ "sf probe && " \
+ "sf update ${loadaddr} " \
+ "${renesas_update_loader_sf_offset} " \
+ "${filesize} && " \
+ "reset\0" \
+ "update_loader_from_blk01=" \
+ "env set renesas_update_loader_dev 0 && " \
+ "env set renesas_update_loader_part 1 && " \
+ "run update_loader_from_blk\0" \
+ "update_loader_from_mmc=" \
+ "env set renesas_update_loader_iface mmc && " \
+ "run update_loader_from_blk01\0" \
+ "update_loader_from_nvme=" \
+ "pci enum && nvme scan && " \
+ "env set renesas_update_loader_iface nvme && " \
+ "run update_loader_from_blk01\0" \
+ "update_loader_from_usb=" \
+ "pci enum && usb start && " \
+ "env set renesas_update_loader_iface usb && " \
+ "run update_loader_from_blk01\0"
#endif /* __SPARROWHAWK_H */
--
2.53.0