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authorJonathan Neuschäfer <j.neuschaefer@gmx.net>2018-12-12 01:08:24 +0100
committerPatrick Rudolph <siro@das-labor.org>2019-08-08 13:03:59 +0000
commit3a4511eb6cb395b86f425bd6a8474ab35c554531 (patch)
treeee1f8a37cb9e516cc28629cd0f2279842f9d6f6d /Documentation
parent2a20d13c3935f826a71c635d07dd142bfd84d9dd (diff)
downloadcoreboot-3a4511eb6cb395b86f425bd6a8474ab35c554531.tar.xz
arch/riscv: Enable FIT support
Tested on qemu-riscv. Depends on OpenSBI integration and proper memory detection in qemu. Boots into Linux until initrd should be loaded. Tested on SiFive/unleashed: Boots into Linux until earlycon terminates. Change-Id: I5ebc6cc2cc9e328f36d70fba13555386bb8c29d6 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30292 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/lib/payloads/fit.md9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/lib/payloads/fit.md b/Documentation/lib/payloads/fit.md
index 24807bfc6a..57a1a54566 100644
--- a/Documentation/lib/payloads/fit.md
+++ b/Documentation/lib/payloads/fit.md
@@ -6,6 +6,7 @@
## Supported architectures
* aarch64
+* riscv
## Supported FIT sections
@@ -24,6 +25,7 @@ The section must be named in order to be found by the FIT parser:
## Architecture specifics
The FIT parser needs architecure support.
+
### aarch64
The source code can be found in `src/arch/arm64/fit_payload.c`.
@@ -31,6 +33,13 @@ On aarch64 the kernel (a section named 'kernel') must be in **Image**
format and it needs a devicetree (a section named 'fdt') to boot.
The kernel will be placed close to "*DRAMSTART*".
+### RISC-V
+The source code can be found in `src/arch/riscv/fit_payload.c`.
+
+On RISC-V the kernel (a section named 'kernel') must be in **Image**
+format and it needs a devicetree (a section named 'fdt') to boot.
+The kernel will be placed close to "*DRAMSTART*".
+
### Other
Other architectures aren't supported.