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[ARM] Orion: move setting up PCIe WA window into PCIe setup path

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It makes no sense to do PCIe WA window setup in the individual
board support files while the decision whether or not to use the
PCIe WA access method is made in a different place, in the PCIe
support code.

This patch moves the configuration of a PCIe WA window from the
individual Orion board support files to the central Orion PCIe
support code.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
This commit is contained in:
Lennert Buytenhek 2008-05-10 17:01:18 +02:00 committed by Lennert Buytenhek
parent 044f6c7c44
commit 386a048a1e
5 changed files with 2 additions and 25 deletions
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7
arch/arm/mach-orion5x/dns323-setup.c
View file

@ -247,13 +247,6 @@ static void __init dns323_init(void)
/* Setup basic Orion functions. Need to be called early. */
orion5x_init();
/* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIe
*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/* set MPP to 0 as D-Link's 2.6.12.6 kernel did */
orion5x_write(MPP_0_7_CTRL, 0);
orion5x_write(MPP_8_15_CTRL, 0);

6
arch/arm/mach-orion5x/kurobox_pro-setup.c
View file

@ -187,12 +187,6 @@ static void __init kurobox_pro_init(void)
*/
orion5x_init();
/*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/*
* Setup Multiplexing Pins --
* MPP[0-1] Not used

2
arch/arm/mach-orion5x/pci.c
View file

@ -152,6 +152,8 @@ static int __init pcie_setup(struct pci_sys_data *sys)
if (dev == MV88F5181_DEV_ID || dev == MV88F5182_DEV_ID) {
printk(KERN_NOTICE "Applying Orion-1/Orion-NAS PCIe config "
"read transaction workaround\n");
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
pcie_ops.read = pcie_rd_conf_wa;
}

6
arch/arm/mach-orion5x/rd88f5182-setup.c
View file

@ -248,12 +248,6 @@ static void __init rd88f5182_init(void)
*/
orion5x_init();
/*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/*
* Setup Multiplexing Pins --
* MPP[0] Debug Led (GPIO - Out)

6
arch/arm/mach-orion5x/ts209-setup.c
View file

@ -364,12 +364,6 @@ static void __init qnap_ts209_init(void)
*/
orion5x_init();
/*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/*
* Setup Multiplexing Pins --
* MPP[0] Reserved