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authorJaya Kumar <jayakumar.lkml@gmail.com>2008-12-09 22:14:29 +0800
committerEric Miao <eric.miao@marvell.com>2008-12-17 22:51:38 +0800
commit3332b0c17969d91d8868d2d003e685c420d84262 (patch)
treeea706af11e2473c8336bb6ec28d22f2d11b21a7f /arch/arm/mach-pxa/gumstix.c
parent07f651c72ac0530033883c113939d9b9c7fa75e5 (diff)
downloadop-kernel-dev-3332b0c17969d91d8868d2d003e685c420d84262.zip
op-kernel-dev-3332b0c17969d91d8868d2d003e685c420d84262.tar.gz
[ARM] pxa/gumstix: fix incorrect init done by am200
Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Cc: Andre Puschmann <andre.puschmann@imms.de> Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/mach-pxa/gumstix.c')
-rw-r--r--arch/arm/mach-pxa/gumstix.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index d8962a0..14d5103 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -193,6 +193,20 @@ static unsigned long gumstix_pin_config[] __initdata = {
GPIO16_GPIO,
};
+int __attribute__((weak)) am200_init(void)
+{
+ return 0;
+}
+
+static void __init carrier_board_init(void)
+{
+ /*
+ * put carrier/expansion board init here if
+ * they cannot be detected programatically
+ */
+ am200_init();
+}
+
static void __init gumstix_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(gumstix_pin_config));
@@ -201,6 +215,7 @@ static void __init gumstix_init(void)
gumstix_udc_init();
gumstix_mmc_init();
(void) platform_add_devices(devices, ARRAY_SIZE(devices));
+ carrier_board_init();
}
MACHINE_START(GUMSTIX, "Gumstix")
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