diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-04-01 18:33:35 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-04-01 18:33:35 +0100 |
| commit | 532bda5d9cd2f94a9e374765c23858c7d8641f66 (patch) | |
| tree | a87fc82de89a993867d11e328b6b82afb16fe83a /arch/arm/mach-ixp23xx/espresso.c | |
| parent | 50c37e216132d2185a15d5cf6b966adf6ecea535 (diff) | |
[ARM] 3438/1: ixp23xx: add pci slave support
Patch from Lennert Buytenhek
On the Double Espresso board, the IXP2350s are PCI slave devices and
we skip calling pci_common_init() as that enumerates the bus. But even
though we are a PCI slave device, there is still some PCI-related setup
that has to be done.
Create ixp23xx_pci_common_init(), move the common initialisation bits
there, and have this function called from both the PCI master and the
PCI slave init path.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ixp23xx/espresso.c')
| -rw-r--r-- | arch/arm/mach-ixp23xx/espresso.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c index 2327c979041..bf688c12863 100644 --- a/arch/arm/mach-ixp23xx/espresso.c +++ b/arch/arm/mach-ixp23xx/espresso.c @@ -44,6 +44,15 @@ #include <asm/mach/irq.h> #include <asm/mach/pci.h> +static int __init espresso_pci_init(void) +{ + if (machine_is_espresso()) + ixp23xx_pci_slave_init(); + + return 0; +}; +subsys_initcall(espresso_pci_init); + static void __init espresso_init(void) { physmap_configure(0x90000000, 0x02000000, 2, NULL); |