diff options
| author | Anup Patel <anup.patel@wdc.com> | 2020-10-14 16:43:34 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-10-18 10:29:59 +0530 |
| commit | 9c07c513aa9b2df64a971432e8dae3338a8e22ab (patch) | |
| tree | 1b3aedf8cfd58fc6cd5f9f41ea2530b4fdee76b0 /docs/platform | |
| parent | 6ca096977d723f3ac50291d668719bd938a85544 (diff) | |
firmware: Remove FW_PAYLOAD_FDT_PATH compile-time option
The FW_PAYLOAD_FDT_PATH compile-time option is replaced by
FW_FDT_PATH compile-time option which is more flexible and
common across all OpenSBI firmwares.
This patch removes FW_PAYLOAD_FDT_PATH and updates related
documentation to use FW_FDT_PATH.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'docs/platform')
| -rw-r--r-- | docs/platform/andes-ae350.md | 4 | ||||
| -rw-r--r-- | docs/platform/shakti_cclass.md | 4 | ||||
| -rw-r--r-- | docs/platform/sifive_fu540.md | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/docs/platform/andes-ae350.md b/docs/platform/andes-ae350.md index 5a98707..46889a1 100644 --- a/docs/platform/andes-ae350.md +++ b/docs/platform/andes-ae350.md @@ -19,12 +19,12 @@ Building Andes AE350 Platform ----------------------------- To use Linux v5.2 should be used to build Andes AE350 OpenSBI binaries by using -the compile time option FW_PAYLOAD_FDT_PATH. +the compile time option FW_FDT_PATH. AE350's dts is included in https://github.com/andestech/linux/tree/ast-v3_2_0-release-public **Linux Kernel Payload** ``` -make PLATFORM=andes/ae350 FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_PAYLOAD_FDT_PATH=<ae350.dtb path> +make PLATFORM=andes/ae350 FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_FDT_PATH=<ae350.dtb path> ``` diff --git a/docs/platform/shakti_cclass.md b/docs/platform/shakti_cclass.md index 2f4a699..05c9b3a 100644 --- a/docs/platform/shakti_cclass.md +++ b/docs/platform/shakti_cclass.md @@ -23,11 +23,11 @@ Building Shakti C-class Platform **Linux Kernel Payload** ``` -make PLATFORM=generic FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_PAYLOAD_FDT_PATH=<shakti.dtb path> +make PLATFORM=generic FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_FDT_PATH=<shakti.dtb path> ``` **Test Payload** ``` -make PLATFORM=generic FW_PAYLOAD_FDT_PATH=<shakti.dtb path> +make PLATFORM=generic FW_FDT_PATH=<shakti.dtb path> ``` diff --git a/docs/platform/sifive_fu540.md b/docs/platform/sifive_fu540.md index 1008432..c9513eb 100644 --- a/docs/platform/sifive_fu540.md +++ b/docs/platform/sifive_fu540.md @@ -29,13 +29,13 @@ DT (device tree) is not backward compatible with the DT passed from FSBL. To use Linux v5.2 (or higher, the pre-built DTB (DT binary) from Linux v5.2 (or higher) should be used to build SiFive FU540 OpenSBI binaries by using -the compile time option *FW_PAYLOAD_FDT_PATH*. +the compile time option *FW_FDT_PATH*. ``` make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image or (For Linux v5.2 or higher) -make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_PAYLOAD_FDT_PATH=<hifive-unleashed-a00.dtb path from Linux kernel> +make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image FW_FDT_PATH=<hifive-unleashed-a00.dtb path from Linux kernel> ``` **U-Boot Payload** @@ -147,7 +147,7 @@ booti ${kernel_addr_r} - ${fdt_addr_r} QEMU Specific Instructions -------------------------- If you want to test OpenSBI with QEMU 'sifive_u' machine, please follow the -same instructions above, with the exception of not passing FW_PAYLOAD_FDT_PATH. +same instructions above, with the exception of not passing FW_FDT_PATH. This is because QEMU generates a device tree blob on the fly based on the command line parameters and it's compatible with the one used in the upstream |