From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shinya Kuribayashi Date: Thu, 26 Jul 2007 10:27:12 +0900 Subject: [U-Boot-Users] [PATCH] pciauto_setup_device bars_num fix In-Reply-To: <11853449333700-git-send-email-Ed.Swarthout@freescale.com> References: <11853449333700-git-send-email-Ed.Swarthout@freescale.com> Message-ID: <46A7F870.6060100@necel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Ed Swarthout wrote: > Passing bars_num=0 to pciauto_setup_device should assign no bars. > > Signed-off-by: Ed Swarthout Indeed. This patch works fine on our MIPS target. Acked-by: Shinya Kuribayashi > --- > 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);