From ec21aee653a32a72909450c2e66b26668d5f3242 Mon Sep 17 00:00:00 2001
From: Tim Harvey <tharvey@gateworks.com>
Date: Fri, 17 Jun 2016 06:20:25 -0700
Subject: [PATCH] pci: allow disabling of pci init/enum via env
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
drivers/pci/pci.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 4b73a0ff9c..6b36c187b5 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -458,6 +458,10 @@ void pci_init(void)
{
hose_head = NULL;
+ /* allow env to disable pci init/enum */
+ if (getenv("pcidisable") != NULL)
+ return;
+
/* now call board specific pci_init()... */
pci_init_board();
}
--
2.39.5