aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-ixp23xx/espresso.c
diff options
context:
space:
mode:
authorLennert Buytenhek <buytenh@wantstofly.org>2006-04-01 12:33:35 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-04-01 12:33:35 -0500
commit532bda5d9cd2f94a9e374765c23858c7d8641f66 (patch)
treea87fc82de89a993867d11e328b6b82afb16fe83a /arch/arm/mach-ixp23xx/espresso.c
parent50c37e216132d2185a15d5cf6b966adf6ecea535 (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.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c
index 2327c9790416..bf688c128630 100644
--- a/arch/arm/mach-ixp23xx/espresso.c
+++ b/arch/arm/mach-ixp23xx/espresso.c
@@ -44,6 +44,15 @@
44#include <asm/mach/irq.h> 44#include <asm/mach/irq.h>
45#include <asm/mach/pci.h> 45#include <asm/mach/pci.h>
46 46
47static int __init espresso_pci_init(void)
48{
49 if (machine_is_espresso())
50 ixp23xx_pci_slave_init();
51
52 return 0;
53};
54subsys_initcall(espresso_pci_init);
55
47static void __init espresso_init(void) 56static void __init espresso_init(void)
48{ 57{
49 physmap_configure(0x90000000, 0x02000000, 2, NULL); 58 physmap_configure(0x90000000, 0x02000000, 2, NULL);