diff options
| author | Marek Vasut <[email protected]> | 2026-08-09 03:41:40 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-08-20 12:15:23 -0600 |
| commit | 9e4253d2dc8eb6c66fe5a429f0f6b003a7fda803 (patch) | |
| tree | 8094365c2237cf795db09e70a99cbee64b8b51c9 /include | |
| parent | f5b3b60e42553d49a7a7d19eaec66770e11534f7 (diff) | |
arm64: renesas: r8a779g3: Add PCIe firmware environment on Retronix R-Car V4H Sparrow Hawk
Add PCIe controller firmware handling environment to Retronix R-Car
V4H Sparrow Hawk. The "renesas_rcar_gen4_load_firmware" script is used
to load PCIe controller firmware from SPI NOR offset 0x300000. The
"flash_pcie_fw_to_qspi_from_mmc" script is used to write the firmware
from SD card to SPI NOR offset 0x300000 .
Signed-off-by: Marek Vasut <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/sparrowhawk.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/configs/sparrowhawk.h b/include/configs/sparrowhawk.h index 0524e39229c..731455c9d8e 100644 --- a/include/configs/sparrowhawk.h +++ b/include/configs/sparrowhawk.h @@ -11,4 +11,26 @@ #include "rcar-gen4-common.h" +/* Environment setting */ +#undef CFG_EXTRA_ENV_SETTINGS +#define CFG_EXTRA_ENV_SETTINGS \ + "bootm_size=0x10000000\0" \ + \ + "renesas_rcar_gen4_pcie_firmware_sf_offset=0x300000\0" \ + "renesas_rcar_gen4_pcie_firmware_sd_path=lib/firmware/rcar_gen4_pcie.bin\0" \ + "renesas_rcar_gen4_load_firmware=" \ + "env set renesas_rcar_gen4_load_firmware_addr 0x54000000 && " \ + "env set renesas_rcar_gen4_load_firmware_size 0x8000 && " \ + "sf probe && " \ + "sf read ${renesas_rcar_gen4_load_firmware_addr} " \ + "${renesas_rcar_gen4_pcie_firmware_sf_offset} " \ + "${renesas_rcar_gen4_load_firmware_size}\0" \ + "flash_pcie_fw_to_qspi_from_mmc=" \ + "load mmc 0:1 ${loadaddr} " \ + "${renesas_rcar_gen4_pcie_firmware_sd_path} && " \ + "sf probe && " \ + "sf update ${loadaddr} " \ + "${renesas_rcar_gen4_pcie_firmware_sf_offset} " \ + "${filesize}\0" + #endif /* __SPARROWHAWK_H */ |