[PATCH v4 3/4] nvme: pci: Enable for SPL

[Mayuresh Chitale <mchitale@ventanamicro.com>]

Enable NVME and PCI NVMe drivers for SPL builds. Also enable PCI_PNP
for SPL which is required to auto configure the PCIe devices.

Signed-off-by: Mayuresh Chitale <mchitale@ventanamicro.com>
---
 drivers/Makefile      | 1 +
 drivers/nvme/Makefile | 2 +-
 drivers/pci/Kconfig   | 6 ++++++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/Makefile b/drivers/Makefile
index 58be410135..dc559ea7f7 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -34,6 +34,7 @@ obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox/
 obj-$(CONFIG_$(SPL_)REMOTEPROC) += remoteproc/
 obj-$(CONFIG_$(SPL_)SYSINFO) += sysinfo/
 obj-$(CONFIG_$(SPL_TPL_)TPM) += tpm/
+obj-$(CONFIG_$(SPL_)NVME) += nvme/
 obj-$(CONFIG_XEN) += xen/
 obj-$(CONFIG_$(SPL_)FPGA) += fpga/
 obj-y += bus/
diff --git a/drivers/nvme/Makefile b/drivers/nvme/Makefile
index fa7b619446..fd3e68a91d 100644
--- a/drivers/nvme/Makefile
+++ b/drivers/nvme/Makefile
@@ -4,4 +4,4 @@
 
 obj-y += nvme-uclass.o nvme.o nvme_show.o
 obj-$(CONFIG_NVME_APPLE) += nvme_apple.o
-obj-$(CONFIG_NVME_PCI) += nvme_pci.o
+obj-$(CONFIG_$(SPL_)NVME_PCI) += nvme_pci.o
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index ef328d2652..dca71ef504 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -40,6 +40,12 @@ config PCI_PNP
 	help
 	  Enable PCI memory and I/O space resource allocation and assignment.
 
+config SPL_PCI_PNP
+	bool "Enable Plug & Play support for PCI"
+	help
+	  Enable PCI memory and I/O space resource allocation and assignment.
+	  This is required to auto configure the enumerated devices.
+
 config PCI_REGION_MULTI_ENTRY
 	bool "Enable Multiple entries of region type MEMORY in ranges for PCI"
 	help
-- 
2.34.1