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-rw-r--r--cpu/mpc83xx/config.mk2
-rw-r--r--cpu/mpc83xx/cpu.c20
-rw-r--r--cpu/mpc83xx/cpu_init.c21
-rw-r--r--cpu/mpc83xx/speed.c68
4 files changed, 57 insertions, 54 deletions
diff --git a/cpu/mpc83xx/config.mk b/cpu/mpc83xx/config.mk
index 2f0f1ce..d619426 100644
--- a/cpu/mpc83xx/config.mk
+++ b/cpu/mpc83xx/config.mk
@@ -22,7 +22,7 @@
PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-PLATFORM_CPPFLAGS += -DCONFIG_MPC83XX -DCONFIG_E300 \
+PLATFORM_CPPFLAGS += -DCONFIG_MPC83xx -DCONFIG_E300 \
-ffixed-r2 -msoft-float
# Use default linker script. Board port can override in board/*/config.mk
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index 876f5c7..c4331ae 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -367,24 +367,10 @@ int dma_xfer(void *dest, u32 count, void *src)
*/
int cpu_eth_init(bd_t *bis)
{
-#if defined(CONFIG_UEC_ETH1)
- uec_initialize(0);
-#endif
-#if defined(CONFIG_UEC_ETH2)
- uec_initialize(1);
-#endif
-#if defined(CONFIG_UEC_ETH3)
- uec_initialize(2);
-#endif
-#if defined(CONFIG_UEC_ETH4)
- uec_initialize(3);
-#endif
-#if defined(CONFIG_UEC_ETH5)
- uec_initialize(4);
-#endif
-#if defined(CONFIG_UEC_ETH6)
- uec_initialize(5);
+#if defined(CONFIG_UEC_ETH)
+ uec_standard_init(bis);
#endif
+
#if defined(CONFIG_TSEC_ENET)
tsec_standard_init(bis);
#endif
diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c
index 8e9c875..414565c 100644
--- a/cpu/mpc83xx/cpu_init.c
+++ b/cpu/mpc83xx/cpu_init.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * Copyright (C) 2004-2009 Freescale Semiconductor, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -23,6 +23,10 @@
#include <common.h>
#include <mpc83xx.h>
#include <ioports.h>
+#ifdef CONFIG_USB_EHCI_FSL
+#include <asm/io.h>
+#include <usb/ehci-fsl.h>
+#endif
DECLARE_GLOBAL_DATA_PTR;
@@ -185,7 +189,7 @@ void cpu_init_f (volatile immap_t * im)
/* System General Purpose Register */
#ifdef CONFIG_SYS_SICRH
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC8313)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC8313)
/* regarding to MPC34x manual rev.1 bits 28..29 must be preserved */
im->sysconf.sicrh = (im->sysconf.sicrh & 0x0000000C) | CONFIG_SYS_SICRH;
#else
@@ -294,6 +298,19 @@ void cpu_init_f (volatile immap_t * im)
im->gpio[1].dat = CONFIG_SYS_GPIO2_DAT;
im->gpio[1].dir = CONFIG_SYS_GPIO2_DIR;
#endif
+#ifdef CONFIG_USB_EHCI_FSL
+ uint32_t temp;
+ struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR;
+
+ /* Configure interface. */
+ setbits_be32((void *)ehci->control, REFSEL_16MHZ | UTMI_PHY_EN);
+
+ /* Wait for clock to stabilize */
+ do {
+ temp = in_be32((void *)ehci->control);
+ udelay(1000);
+ } while (!(temp & PHY_CLK_VALID));
+#endif
}
int cpu_init_r (void)
diff --git a/cpu/mpc83xx/speed.c b/cpu/mpc83xx/speed.c
index 9b7e7b5..bde7e92 100644
--- a/cpu/mpc83xx/speed.c
+++ b/cpu/mpc83xx/speed.c
@@ -100,23 +100,23 @@ int get_clocks(void)
u32 lcrr;
u32 csb_clk;
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x)
u32 tsec1_clk;
u32 tsec2_clk;
u32 usbdr_clk;
#endif
-#ifdef CONFIG_MPC834X
+#ifdef CONFIG_MPC834x
u32 usbmph_clk;
#endif
u32 core_clk;
u32 i2c1_clk;
-#if !defined(CONFIG_MPC832X)
+#if !defined(CONFIG_MPC832x)
u32 i2c2_clk;
#endif
#if defined(CONFIG_MPC8315)
u32 tdm_clk;
#endif
-#if defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC837x)
u32 sdhc_clk;
#endif
u32 enc_clk;
@@ -126,17 +126,17 @@ int get_clocks(void)
#if defined(CONFIG_MPC8360)
u32 mem_sec_clk;
#endif
-#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
+#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)
u32 qepmf;
u32 qepdf;
u32 qe_clk;
u32 brg_clk;
#endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC831X)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC831x)
u32 pciexp1_clk;
u32 pciexp2_clk;
#endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC8315)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
u32 sata_clk;
#endif
@@ -164,7 +164,7 @@ int get_clocks(void)
sccr = im->clk.sccr;
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x)
switch ((sccr & SCCR_TSEC1CM) >> SCCR_TSEC1CM_SHIFT) {
case 0:
tsec1_clk = 0;
@@ -202,7 +202,7 @@ int get_clocks(void)
}
#endif
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC837X) || defined(CONFIG_MPC8315)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
switch ((sccr & SCCR_TSEC2CM) >> SCCR_TSEC2CM_SHIFT) {
case 0:
tsec2_clk = 0;
@@ -229,7 +229,7 @@ int get_clocks(void)
tsec2_clk = 0;
#endif
-#if defined(CONFIG_MPC834X)
+#if defined(CONFIG_MPC834x)
switch ((sccr & SCCR_USBMPHCM) >> SCCR_USBMPHCM_SHIFT) {
case 0:
usbmph_clk = 0;
@@ -274,7 +274,7 @@ int get_clocks(void)
return -7;
}
-#if defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC837x)
switch ((sccr & SCCR_SDHCCM) >> SCCR_SDHCCM_SHIFT) {
case 0:
sdhc_clk = 0;
@@ -313,22 +313,22 @@ int get_clocks(void)
}
#endif
-#if defined(CONFIG_MPC834X)
+#if defined(CONFIG_MPC834x)
i2c1_clk = tsec2_clk;
#elif defined(CONFIG_MPC8360)
i2c1_clk = csb_clk;
-#elif defined(CONFIG_MPC832X)
+#elif defined(CONFIG_MPC832x)
i2c1_clk = enc_clk;
-#elif defined(CONFIG_MPC831X)
+#elif defined(CONFIG_MPC831x)
i2c1_clk = enc_clk;
-#elif defined(CONFIG_MPC837X)
+#elif defined(CONFIG_MPC837x)
i2c1_clk = sdhc_clk;
#endif
-#if !defined(CONFIG_MPC832X)
+#if !defined(CONFIG_MPC832x)
i2c2_clk = csb_clk; /* i2c-2 clk is equal to csb clk */
#endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC831X)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC831x)
switch ((sccr & SCCR_PCIEXP1CM) >> SCCR_PCIEXP1CM_SHIFT) {
case 0:
pciexp1_clk = 0;
@@ -366,7 +366,7 @@ int get_clocks(void)
}
#endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC8315)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
switch ((sccr & SCCR_SATA1CM) >> SCCR_SATA1CM_SHIFT) {
case 0:
sata_clk = 0;
@@ -436,7 +436,7 @@ int get_clocks(void)
return -13;
}
-#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
+#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)
qepmf = (im->reset.rcwl & HRCWL_CEPMF) >> HRCWL_CEPMF_SHIFT;
qepdf = (im->reset.rcwl & HRCWL_CEPDF) >> HRCWL_CEPDF_SHIFT;
qe_clk = (pci_sync_in * qepmf) / (1 + qepdf);
@@ -444,23 +444,23 @@ int get_clocks(void)
#endif
gd->csb_clk = csb_clk;
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x)
gd->tsec1_clk = tsec1_clk;
gd->tsec2_clk = tsec2_clk;
gd->usbdr_clk = usbdr_clk;
#endif
-#if defined(CONFIG_MPC834X)
+#if defined(CONFIG_MPC834x)
gd->usbmph_clk = usbmph_clk;
#endif
#if defined(CONFIG_MPC8315)
gd->tdm_clk = tdm_clk;
#endif
-#if defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC837x)
gd->sdhc_clk = sdhc_clk;
#endif
gd->core_clk = core_clk;
gd->i2c1_clk = i2c1_clk;
-#if !defined(CONFIG_MPC832X)
+#if !defined(CONFIG_MPC832x)
gd->i2c2_clk = i2c2_clk;
#endif
gd->enc_clk = enc_clk;
@@ -470,15 +470,15 @@ int get_clocks(void)
#if defined(CONFIG_MPC8360)
gd->mem_sec_clk = mem_sec_clk;
#endif
-#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
+#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)
gd->qe_clk = qe_clk;
gd->brg_clk = brg_clk;
#endif
-#if defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC837x)
gd->pciexp1_clk = pciexp1_clk;
gd->pciexp2_clk = pciexp2_clk;
#endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC8315)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
gd->sata_clk = sata_clk;
#endif
gd->pci_clk = pci_sync_in;
@@ -504,7 +504,7 @@ int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
printf("Clock configuration:\n");
printf(" Core: %-4s MHz\n", strmhz(buf, gd->core_clk));
printf(" Coherent System Bus: %-4s MHz\n", strmhz(buf, gd->csb_clk));
-#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
+#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)
printf(" QE: %-4s MHz\n", strmhz(buf, gd->qe_clk));
printf(" BRG: %-4s MHz\n", strmhz(buf, gd->brg_clk));
#endif
@@ -516,28 +516,28 @@ int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
#endif
printf(" SEC: %-4s MHz\n", strmhz(buf, gd->enc_clk));
printf(" I2C1: %-4s MHz\n", strmhz(buf, gd->i2c1_clk));
-#if !defined(CONFIG_MPC832X)
+#if !defined(CONFIG_MPC832x)
printf(" I2C2: %-4s MHz\n", strmhz(buf, gd->i2c2_clk));
#endif
#if defined(CONFIG_MPC8315)
printf(" TDM: %-4s MHz\n", strmhz(buf, gd->tdm_clk));
#endif
-#if defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC837x)
printf(" SDHC: %-4s MHz\n", strmhz(buf, gd->sdhc_clk));
#endif
-#if defined(CONFIG_MPC834X) || defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x)
printf(" TSEC1: %-4s MHz\n", strmhz(buf, gd->tsec1_clk));
printf(" TSEC2: %-4s MHz\n", strmhz(buf, gd->tsec2_clk));
printf(" USB DR: %-4s MHz\n", strmhz(buf, gd->usbdr_clk));
#endif
-#if defined(CONFIG_MPC834X)
+#if defined(CONFIG_MPC834x)
printf(" USB MPH: %-4s MHz\n", strmhz(buf, gd->usbmph_clk));
#endif
-#if defined(CONFIG_MPC837X)
+#if defined(CONFIG_MPC837x)
printf(" PCIEXP1: %-4s MHz\n", strmhz(buf, gd->pciexp1_clk));
printf(" PCIEXP2: %-4s MHz\n", strmhz(buf, gd->pciexp2_clk));
#endif
-#if defined(CONFIG_MPC837X) || defined(CONFIG_MPC8315)
+#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
printf(" SATA: %-4s MHz\n", strmhz(buf, gd->sata_clk));
#endif
return 0;
@@ -545,5 +545,5 @@ int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(clocks, 1, 0, do_clocks,
"print clock configuration",
- " clocks\n"
+ " clocks"
);
generated by cgit v1.1 at 2024-12-18 08:55:57 +0000