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authorKumar Gala <galak@kernel.crashing.org>2011-07-29 08:51:26 -0500
committerKumar Gala <galak@kernel.crashing.org>2011-07-29 16:04:56 -0500
commit57567361769bfa02d0622c06e5e9f66392e2593a (patch)
tree1714d3f0447e6f9f873243a058e72cca8fc17064 /arch
parenta3a3e7b2c35d8bb3c3b6944cb9381d7f66f7875d (diff)
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powerpc/8xxx: Remove dependency on <usb.h>
We used <usb.h> for USB_MAX_DEVICE. However this requires we actual build in support for USB into u-boot (which should not be required for device tree fixup). At this time no FSL SoC that utilizies this code (83xx/85xx) has more than 2 USB controllers. So we replace USB_MAX_DEVICE with a local define FSL_MAX_NUM_USB_CTRLS. If/when a device shows up with more than 2 controllers we can easily bump this value or refactor into a proper define per SoC. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/cpu/mpc8xxx/fdt.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/fdt.c b/arch/powerpc/cpu/mpc8xxx/fdt.c
index 6c757f8..285051d 100644
--- a/arch/powerpc/cpu/mpc8xxx/fdt.c
+++ b/arch/powerpc/cpu/mpc8xxx/fdt.c
@@ -30,9 +30,8 @@
#include <asm/fsl_serdes.h>
#include <phy.h>
#include <hwconfig.h>
-#ifdef CONFIG_HAS_FSL_DR_USB
-#include <usb.h>
-#endif
+
+#define FSL_MAX_NUM_USB_CTRLS 2
#if defined(CONFIG_MP) && (defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx))
static int ft_del_cpuhandle(void *blob, int cpuhandle)
@@ -135,7 +134,7 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
char str[5];
int i, j;
- for (i = 1; i <= USB_MAX_DEVICE; i++) {
+ for (i = 1; i <= FSL_MAX_NUM_USB_CTRLS; i++) {
int mode_idx = -1, phy_idx = -1;
sprintf(str, "%s%d", "usb", i);
if (hwconfig(str)) {