Hi Jonas,
On 1/8/26 12:07 AM, Jonas Karlman wrote:
Add Kconfig option OF_SYSTEM_SETUP=y to support booting ROCK 5C Lite
boards with a RK3582 SoC. CPU and GPU cores are failed based on ip-state
and policy.
Tested on a ROCK 5C Lite v1.1:
cpu-code: 35 82
ip-state: 00 80 00 (otp)
ip-state: c0 9e 04 (policy)
remove cpu-map cluster2
fail gpu
fail rkvdec1
fail rkvenc1
fail cpu cpu@600
fail cpu cpu@700
Signed-off-by: Jonas Karlman <[email protected]>
---
v4: Update commit message to reflect updated policy
v3: Update commit message to reflect updated policy
v2: New patch
---
arch/arm/mach-rockchip/rk3588/Kconfig | 9 +++++----
configs/rock-5c-rk3588s_defconfig | 1 +
doc/board/rockchip/rockchip.rst | 2 +-
3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig
b/arch/arm/mach-rockchip/rk3588/Kconfig
index 60c16d2f32d2..675f13ab66d7 100644
--- a/arch/arm/mach-rockchip/rk3588/Kconfig
+++ b/arch/arm/mach-rockchip/rk3588/Kconfig
@@ -286,14 +286,15 @@ config TARGET_ROCK_5_ITX_RK3588
Powered by either 12V, ATX power-supply or PoE
config TARGET_ROCK_5C_RK3588S
- bool "Radxa ROCK 5C RK3588S2 board"
+ bool "Radxa ROCK 5C/5C Lite"
help
- Radxa ROCK 5C is a Rockchip RK3588S2 based single board computer.
+ Radxa ROCK 5C/5C Lite is a Rockchip RK3588S2/RK3582 based SBC (Single
+ Board Computer) by Radxa.
Specification:
- Quad A76 and Quad A55 CPU
- 6 TOPS NPU
+ Quad/Dual A76 and Quad A55 CPU
Considering the code seems to handle removal of little cores too as well
as all big cores, is this something we should be mentioning?
Reviewed-by: Quentin Schulz <[email protected]>
Thanks!
Quentin
