diff options
| author | Konstantin Porotchkin <kostap@marvell.com> | 2017-04-05 14:42:33 (GMT) |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2017-05-09 11:38:18 (GMT) |
| commit | f4f194e864e879896e630594448b31cc672a4934 (patch) | |
| tree | 7b4a58daa32c40364ac6aa96332430fcbfb5a66c /arch/arm/mach-mvebu | |
| parent | 0f712f2c8d32fc8c621f11fbeeae7ff141cdc803 (diff) | |
| download | u-boot-f4f194e864e879896e630594448b31cc672a4934.tar.xz | |
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>
Diffstat (limited to 'arch/arm/mach-mvebu')
| -rw-r--r-- | arch/arm/mach-mvebu/arm64-common.c | 6 |
1 files changed, 6 insertions, 0 deletions
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 @@ int arch_early_init_r(void) /* 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; } |