[PATCH v2 2/3] rockchip: rk3588-generic: Enable support for RK3582

[Jonas Karlman]

Add Kconfig option OF_SYSTEM_SETUP=y to support booting 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: 10 00 00 (otp)
  ip-state: 30 de 04 (policy)
  remove cpu-map cluster1
  rename cpu-map cluster2
  fail gpu
  fail rkvdec0
  fail rkvdec1
  fail rkvenc1
  fail cpu cpu at 400
  fail cpu cpu at 500

and on a Radxa E52C:

  cpu-code: 35 82
  ip-state: 00 04 00 (otp)
  ip-state: c0 de 04 (policy)
  remove cpu-map cluster2
  fail gpu
  fail rkvdec0
  fail rkvdec1
  fail rkvenc1
  fail cpu cpu at 600
  fail cpu cpu at 700

Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
v2: Mention RK3582 in generic board device tree and documentation
---
 arch/arm/dts/rk3588-generic.dts  | 4 ++--
 configs/generic-rk3588_defconfig | 1 +
 doc/board/rockchip/rockchip.rst  | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/arm/dts/rk3588-generic.dts b/arch/arm/dts/rk3588-generic.dts
index 6740f9866f17..04144e2ad128 100644
--- a/arch/arm/dts/rk3588-generic.dts
+++ b/arch/arm/dts/rk3588-generic.dts
@@ -1,13 +1,13 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * Minimal generic DT for RK3588S/RK3588 with eMMC, SD-card and USB OTG enabled
+ * Minimal generic DT for RK3582/RK3588S/RK3588 with eMMC, SD-card and USB OTG enabled
  */
 
 /dts-v1/;
 #include "rk3588s.dtsi"
 
 / {
-	model = "Generic RK3588S/RK3588";
+	model = "Generic RK3582/RK3588S/RK3588";
 	compatible = "rockchip,rk3588";
 
 	aliases {
diff --git a/configs/generic-rk3588_defconfig b/configs/generic-rk3588_defconfig
index dfa8efabe6be..7a8c176912e1 100644
--- a/configs/generic-rk3588_defconfig
+++ b/configs/generic-rk3588_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL_FIT_SIGNATURE=y
 CONFIG_SPL_LOAD_FIT=y
 # CONFIG_BOOTMETH_VBE is not set
 CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_OF_SYSTEM_SETUP=y
 CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-generic.dtb"
 # CONFIG_DISPLAY_CPUINFO is not set
 CONFIG_SPL_MAX_SIZE=0x40000
diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index 7a1385789c20..726eed4ea45b 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -145,7 +145,7 @@ List of mainline supported Rockchip boards:
      - FriendlyElec NanoPC-T6 (nanopc-t6-rk3588)
      - FriendlyElec NanoPi R6C (nanopi-r6c-rk3588s)
      - FriendlyElec NanoPi R6S (nanopi-r6s-rk3588s)
-     - Generic RK3588S/RK3588 (generic-rk3588)
+     - Generic RK3582/RK3588S/RK3588 (generic-rk3588)
      - Hardkernel ODROID-M2 (odroid-m2-rk3588s)
      - Indiedroid Nova (nova-rk3588s)
      - Khadas Edge2 (khadas-edge2-rk3588s)
-- 
2.50.1