arm64: mvebu: Trigger PCI devices scan at early init stage
Add PCIe initialization at early init stage.
This operation has a side effect of detecting all PCIe
plug-in cards, so the operator is not obligated to issue
"pci enum" command though CLI for this purpose.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Igal Liberman <igall@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/arch/arm/mach-mvebu/arm64-common.c b/arch/arm/mach-mvebu/arm64-common.c
index 2ef5726..c2c176e 100644
--- a/arch/arm/mach-mvebu/arm64-common.c
+++ b/arch/arm/mach-mvebu/arm64-common.c
@@ -8,6 +8,7 @@
#include <dm.h>
#include <fdtdec.h>
#include <libfdt.h>
+#include <pci.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/arch/cpu.h>
@@ -147,5 +148,10 @@
/* Cause the SATA device to do its early init */
uclass_first_device(UCLASS_AHCI, &dev);
+#ifdef CONFIG_DM_PCI
+ /* Trigger PCIe devices detection */
+ pci_init();
+#endif
+
return 0;
}