diff options
| author | Anup Patel <anup.patel@wdc.com> | 2020-03-16 10:29:34 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-03-19 09:32:45 +0530 |
| commit | 315a87710fd16009ad709445d5cf55cc6cca2e69 (patch) | |
| tree | ed5bff4ca700cd842993dc71c41eb60e7782845c /docs | |
| parent | c51f02cf143b081c2a81717393a0e6cef2ce2521 (diff) | |
platform: sifive/fu540: Remove FU540_ENABLED_HART_MASK option
The FU540_ENABLED_HART_MASK compile time option was added for initial
bring-up on SiFive Unleashed. This option is redundant now because
disabled_hart_mask is already removed. Based on this rationale, we
remove FU540_ENABLED_HART_MASK compile time option.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/platform/sifive_fu540.md | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/docs/platform/sifive_fu540.md b/docs/platform/sifive_fu540.md index 065fd4d..2a06fa1 100644 --- a/docs/platform/sifive_fu540.md +++ b/docs/platform/sifive_fu540.md @@ -13,16 +13,8 @@ To build platform specific library and firmwares, provide the Platform Options ---------------- -As hart0 in the FU540 doesn't have an MMU, only harts 1-4 boot by default. -A hart mask i.e. *FU540_ENABLED_HART_MASK* compile time option is provided -to select any other hart for booting. Please keep in mind that this is not -a generic option and it can only be specified for FU540 platform in the -following way: - -``` -make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=Image FU540_ENABLED_HART_MASK=0x02 -``` -This will let the board boot only hart1 instead of default 1-4. +The *SiFive FU540 SoC* platform does not have any platform-specific +options. Building SiFive Fu540 Platform ------------------------------ |