public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
From: Ed Swarthout <Ed.Swarthout@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] pciauto_setup_device bars_num fix
Date: Wed, 25 Jul 2007 01:28:53 -0500	[thread overview]
Message-ID: <11853449333700-git-send-email-Ed.Swarthout@freescale.com> (raw)

Passing bars_num=0 to pciauto_setup_device should assign no bars.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
---
 drivers/pci_auto.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pci_auto.c b/drivers/pci_auto.c
index a3c609b..2378553 100644
--- a/drivers/pci_auto.c
+++ b/drivers/pci_auto.c
@@ -94,7 +94,7 @@ void pciauto_setup_device(struct pci_controller *hose,
 	pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
 	cmdstat = (cmdstat & ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) | PCI_COMMAND_MASTER;
 
-	for (bar = PCI_BASE_ADDRESS_0; bar <= PCI_BASE_ADDRESS_0 + (bars_num*4); bar += 4) {
+	for (bar = PCI_BASE_ADDRESS_0; bar < PCI_BASE_ADDRESS_0 + (bars_num*4); bar += 4) {
 		/* Tickle the BAR and get the response */
 		pci_hose_write_config_dword(hose, dev, bar, 0xffffffff);
 		pci_hose_read_config_dword(hose, dev, bar, &bar_response);
-- 
1.5.3.rc1.13.g08e38

             reply	other threads:[~2007-07-25  6:28 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-25  6:28 Ed Swarthout [this message]
2007-07-26  1:27 ` [U-Boot-Users] [PATCH] pciauto_setup_device bars_num fix Shinya Kuribayashi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=11853449333700-git-send-email-Ed.Swarthout@freescale.com \
    --to=ed.swarthout@freescale.com \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox