[PATCH 3/3] rockchip: tiger-rk3588: add PCIe support

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at cherry.de>

This enables PCIe support on Tiger as exposed on
Q7_PCIE[0123]_[RT]X_[PN] signals and more specifically on the `PCI
Express` connector on the Haikou devkit.

This was tested with a PCIe to NVMe adapter (e.g.
https://www.amazon.de/dp/B07RZZ3TJG).

Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
 configs/tiger-rk3588_defconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configs/tiger-rk3588_defconfig b/configs/tiger-rk3588_defconfig
index 8fcdd063a3d..8eb1027e449 100644
--- a/configs/tiger-rk3588_defconfig
+++ b/configs/tiger-rk3588_defconfig
@@ -14,6 +14,7 @@ CONFIG_DEBUG_UART_BASE=0xfeb50000
 CONFIG_DEBUG_UART_CLOCK=24000000
 # CONFIG_DEBUG_UART_BOARD_INIT is not set
 CONFIG_SYS_LOAD_ADDR=0xc00800
+CONFIG_PCI=y
 CONFIG_DEBUG_UART=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
@@ -41,6 +42,7 @@ CONFIG_CMD_I2C=y
 # CONFIG_CMD_LOADB is not set
 # CONFIG_CMD_LOADS is not set
 CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
 # CONFIG_CMD_SF is not set
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
@@ -89,6 +91,8 @@ CONFIG_PHY_MICREL=y
 CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_DWC_ETH_QOS=y
 CONFIG_DWC_ETH_QOS_ROCKCHIP=y
+CONFIG_NVME_PCI=y
+CONFIG_PCIE_DW_ROCKCHIP=y
 CONFIG_PHY_ROCKCHIP_INNO_USB2=y
 CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
 CONFIG_PHY_ROCKCHIP_USBDP=y

-- 
2.45.2