summaryrefslogtreecommitdiff
path: root/arch/powerpc/cpu
diff options
context:
space:
mode:
authorTom Rini <trini@ti.com>2014-09-26 09:51:18 -0400
committerTom Rini <trini@ti.com>2014-09-26 09:51:18 -0400
commit2c3dc792b6df16970077c0d64085e29f1f85d4c8 (patch)
tree6540d2da40e3f10db89245fe8602470e85237c9e /arch/powerpc/cpu
parentf9860cf081efdf32c8a01b9fc271fe55e2a79f8d (diff)
parent039b77396abb0ed78af34dadbd0786dfaf0e6aa9 (diff)
downloadu-boot-imx-2c3dc792b6df16970077c0d64085e29f1f85d4c8.zip
u-boot-imx-2c3dc792b6df16970077c0d64085e29f1f85d4c8.tar.gz
u-boot-imx-2c3dc792b6df16970077c0d64085e29f1f85d4c8.tar.bz2
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Diffstat (limited to 'arch/powerpc/cpu')
-rw-r--r--arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c5
-rw-r--r--arch/powerpc/cpu/mpc8xxx/fdt.c20
2 files changed, 9 insertions, 16 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
index d1fc76a..8edf5bb 100644
--- a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
@@ -186,11 +186,6 @@ u64 serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift)
#endif
cfg = in_be32(&gur->rcwsr[4]) & sd_prctl_mask;
- /* Is serdes enabled at all? */
- if (!cfg) {
- printf("SERDES%d is not enabled\n", sd + 1);
- return 0;
- }
/* Erratum A-007186
* Freescale Scratch Pad Fuse Register n (SFP_FSPFR0)
diff --git a/arch/powerpc/cpu/mpc8xxx/fdt.c b/arch/powerpc/cpu/mpc8xxx/fdt.c
index 9273745..4cec5e1 100644
--- a/arch/powerpc/cpu/mpc8xxx/fdt.c
+++ b/arch/powerpc/cpu/mpc8xxx/fdt.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2009-2012 Freescale Semiconductor, Inc.
+ * Copyright 2009-2014 Freescale Semiconductor, Inc.
*
* This file is derived from arch/powerpc/cpu/mpc85xx/cpu.c and
* arch/powerpc/cpu/mpc86xx/cpu.c. Basically this file contains
@@ -123,14 +123,14 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
{
const char *modes[] = { "host", "peripheral", "otg" };
const char *phys[] = { "ulpi", "utmi" };
- const char *dr_mode_type = NULL;
- const char *dr_phy_type = NULL;
int usb_mode_off = -1;
int usb_phy_off = -1;
char str[5];
int i, j;
for (i = 1; i <= CONFIG_USB_MAX_CONTROLLER_COUNT; i++) {
+ const char *dr_mode_type = NULL;
+ const char *dr_phy_type = NULL;
int mode_idx = -1, phy_idx = -1;
snprintf(str, 5, "%s%d", "usb", i);
if (hwconfig(str)) {
@@ -150,18 +150,16 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
}
}
- if (mode_idx < 0 || phy_idx < 0) {
- puts("ERROR: wrong usb mode/phy defined!!\n");
- return;
- }
-
- dr_mode_type = modes[mode_idx];
- dr_phy_type = phys[phy_idx];
-
if (mode_idx < 0 && phy_idx < 0) {
printf("WARNING: invalid phy or mode\n");
return;
}
+
+ if (mode_idx > -1)
+ dr_mode_type = modes[mode_idx];
+
+ if (phy_idx > -1)
+ dr_phy_type = phys[phy_idx];
}
usb_mode_off = fdt_fixup_usb_mode_phy_type(blob,