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mpc83xx: convert to using do_fixup_*()

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convert to using simpler mpc85xx style fdt update code; streamline by
eliminating macros OF_SOC, OF_CPU, etc. which allows us to rm
the old school FLAT_TREE code from 83xx (since the sbc8349 was just
converted over to using libfdt).

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
master
Kim Phillips 17 years ago
parent e496865ecc
commit 5b8bc606c6
18 changed files with 265 additions and 615 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 26
      board/freescale/mpc832xemds/pci.c
  2. 35
      board/freescale/mpc8349emds/pci.c
  3. 35
      board/freescale/mpc8349itx/pci.c
  4. 17
      board/freescale/mpc8360emds/mpc8360emds.c
  5. 23
      board/freescale/mpc8360emds/pci.c
  6. 43
      board/sbc8349/pci.c
  7. 2
      cpu/mpc83xx/Makefile
  8. 426
      cpu/mpc83xx/cpu.c
  9. 72
      cpu/mpc83xx/fdt.c
  10. 55
      cpu/mpc83xx/pci.c
  11. 6
      include/configs/MPC8313ERDB.h
  12. 7
      include/configs/MPC8323ERDB.h
  13. 7
      include/configs/MPC832XEMDS.h
  14. 6
      include/configs/MPC8349EMDS.h
  15. 8
      include/configs/MPC8349ITX.h
  16. 8
      include/configs/MPC8360EMDS.h
  17. 6
      include/configs/MPC837XEMDS.h
  18. 6
      include/configs/sbc8349.h

26
board/freescale/mpc832xemds/pci.c
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@ -22,6 +22,7 @@
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
#endif
#include <asm/fsl_i2c.h>
@ -262,23 +263,28 @@ void pci_init_board(void)
#endif /* CONFIG_PCISLAVE */
#if defined(CONFIG_OF_LIBFDT)
void
ft_pci_setup(void *blob, bd_t *bd)
void ft_pci_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int err;
int tmp[2];
const char *path;
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
if (pci_num_buses < 1)
return;
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
tmp[0] = cpu_to_be32(hose[0].first_busno);
tmp[1] = cpu_to_be32(hose[0].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
}
}
#elif defined(CONFIG_OF_FLAT_TREE)

35
board/freescale/mpc8349emds/pci.c
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@ -29,6 +29,7 @@
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
#endif
@ -389,37 +390,39 @@ pci_init_board(void)
}
#if defined(CONFIG_OF_LIBFDT)
void
ft_pci_setup(void *blob, bd_t *bd)
void ft_pci_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int err;
int tmp[2];
const char *path;
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
#ifdef CONFIG_MPC83XX_PCI2
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8600");
if (nodeoffset >= 0) {
tmp[0] = cpu_to_be32(pci_hose[1].first_busno);
tmp[1] = cpu_to_be32(pci_hose[1].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
#endif
}
}
#elif defined(CONFIG_OF_FLAT_TREE)
void

35
board/freescale/mpc8349itx/pci.c
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@ -33,6 +33,7 @@
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
@ -335,37 +336,39 @@ void pci_init_board(void)
}
#if defined(CONFIG_OF_LIBFDT)
void
ft_pci_setup(void *blob, bd_t *bd)
void ft_pci_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int err;
int tmp[2];
const char *path;
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
#ifdef CONFIG_MPC83XX_PCI2
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
if (nodeoffset >= 0) {
tmp[0] = cpu_to_be32(pci_hose[1].first_busno);
tmp[1] = cpu_to_be32(pci_hose[1].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
#endif
}
}
#elif defined(CONFIG_OF_FLAT_TREE)
void

17
board/freescale/mpc8360emds/mpc8360emds.c
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@ -327,26 +327,33 @@ void ft_board_setup(void *blob, bd_t *bd)
immr->sysconf.spridr == SPR_8360E_REV21) {
int nodeoffset;
const char *prop;
const char *path;
/* fixup UCC 1 if using rgmii-id mode */
nodeoffset = fdt_path_offset(blob, "/" OF_QE "/ucc@2000");
nodeoffset = fdt_path_offset(fdt, "/aliases");
if (nodeoffset >= 0) {
#if defined(CONFIG_HAS_ETH0)
/* fixup UCC 1 if using rgmii-id mode */
path = fdt_getprop(blob, nodeoffset, "ethernet0", NULL);
if (path) {
prop = fdt_getprop(blob, nodeoffset,
"phy-connection-type", 0);
if (prop && (strcmp(prop, "rgmii-id") == 0))
fdt_setprop(blob, nodeoffset, "phy-connection-type",
"rgmii-rxid", sizeof("rgmii-rxid"));
}
#endif
#if defined(CONFIG_HAS_ETH1)
/* fixup UCC 2 if using rgmii-id mode */
nodeoffset = fdt_path_offset(blob, "/" OF_QE "/ucc@3000");
if (nodeoffset >= 0) {
path = fdt_getprop(blob, nodeoffset, "ethernet1", NULL);
if (path) {
prop = fdt_getprop(blob, nodeoffset,
"phy-connection-type", 0);
if (prop && (strcmp(prop, "rgmii-id") == 0))
fdt_setprop(blob, nodeoffset, "phy-connection-type",
"rgmii-rxid", sizeof("rgmii-rxid"));
}
#endif
}
}
}
#endif

23
board/freescale/mpc8360emds/pci.c
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@ -22,6 +22,7 @@
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
#endif
#include <asm/fsl_i2c.h>
@ -262,23 +263,25 @@ void pci_init_board(void)
#endif /* CONFIG_PCISLAVE */
#if defined(CONFIG_OF_LIBFDT)
void
ft_pci_setup(void *blob, bd_t *bd)
void ft_pci_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int err;
int tmp[2];
const char *path;
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
tmp[0] = cpu_to_be32(hose[0].first_busno);
tmp[1] = cpu_to_be32(hose[0].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
}
}
#elif defined(CONFIG_OF_FLAT_TREE)

43
board/sbc8349/pci.c
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@ -30,6 +30,12 @@
#include <pci.h>
#include <asm/mpc8349_pci.h>
#include <i2c.h>
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
@ -323,7 +329,42 @@ pci_init_board(void)
}
#ifdef CONFIG_OF_FLAT_TREE
#if defined(CONFIG_OF_LIBFDT)
void ft_pci_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int tmp[2];
const char *path;
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
#ifdef CONFIG_MPC83XX_PCI2
path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
#endif
}
}
#elif defined(CONFIG_OF_FLAT_TREE)
void
ft_pci_setup(void *blob, bd_t *bd)
{

2
cpu/mpc83xx/Makefile
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@ -29,7 +29,7 @@ LIB = $(obj)lib$(CPU).a
START = start.o
COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o \
spd_sdram.o ecc.o qe_io.o pci.o
spd_sdram.o ecc.o qe_io.o pci.o fdt.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))

426
cpu/mpc83xx/cpu.c
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@ -31,12 +31,7 @@
#include <command.h>
#include <mpc83xx.h>
#include <asm/processor.h>
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
#elif defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
@ -359,427 +354,6 @@ void watchdog_reset (void)
}
#endif
#if defined(CONFIG_OF_LIBFDT)
/*
* "Setter" functions used to add/modify FDT entries.
*/
static int fdt_set_eth0(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/* Fix it up if it exists, don't create it if it doesn't exist */
if (fdt_get_property(blob, nodeoffset, name, 0)) {
return fdt_setprop(blob, nodeoffset, name, bd->bi_enetaddr, 6);
}
return 0;
}
#ifdef CONFIG_HAS_ETH1
/* second onboard ethernet port */
static int fdt_set_eth1(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/* Fix it up if it exists, don't create it if it doesn't exist */
if (fdt_get_property(blob, nodeoffset, name, 0)) {
return fdt_setprop(blob, nodeoffset, name, bd->bi_enet1addr, 6);
}
return 0;
}
#endif
#ifdef CONFIG_HAS_ETH2
/* third onboard ethernet port */
static int fdt_set_eth2(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/* Fix it up if it exists, don't create it if it doesn't exist */
if (fdt_get_property(blob, nodeoffset, name, 0)) {
return fdt_setprop(blob, nodeoffset, name, bd->bi_enet2addr, 6);
}
return 0;
}
#endif
#ifdef CONFIG_HAS_ETH3
/* fourth onboard ethernet port */
static int fdt_set_eth3(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
/* Fix it up if it exists, don't create it if it doesn't exist */
if (fdt_get_property(blob, nodeoffset, name, 0)) {
return fdt_setprop(blob, nodeoffset, name, bd->bi_enet3addr, 6);
}
return 0;
}
#endif
static int fdt_set_busfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
u32 tmp;
/* Create or update the property */
tmp = cpu_to_be32(bd->bi_busfreq);
return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
}
static int fdt_set_tbfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
u32 tmp;
/* Create or update the property */
tmp = cpu_to_be32(OF_TBCLK);
return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
}
static int fdt_set_clockfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
u32 tmp;
/* Create or update the property */
tmp = cpu_to_be32(gd->core_clk);
return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
}
#ifdef CONFIG_QE
static int fdt_set_qe_busfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
u32 tmp;
/* Create or update the property */
tmp = cpu_to_be32(gd->qe_clk);
return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
}
static int fdt_set_qe_brgfreq(void *blob, int nodeoffset, const char *name, bd_t *bd)
{
u32 tmp;
/* Create or update the property */
tmp = cpu_to_be32(gd->brg_clk);
return fdt_setprop(blob, nodeoffset, name, &tmp, sizeof(tmp));
}
#endif
/*
* Fixups to the fdt.
*/
static const struct {
char *node;
char *prop;
int (*set_fn)(void *blob, int nodeoffset, const char *name, bd_t *bd);
} fixup_props[] = {
{ "/cpus/" OF_CPU,
"timebase-frequency",
fdt_set_tbfreq
},
{ "/cpus/" OF_CPU,
"bus-frequency",
fdt_set_busfreq
},
{ "/cpus/" OF_CPU,
"clock-frequency",
fdt_set_clockfreq
},
{ "/" OF_SOC,
"bus-frequency",
fdt_set_busfreq
},
{ "/" OF_SOC "/serial@4500",
"clock-frequency",
fdt_set_busfreq
},
{ "/" OF_SOC "/serial@4600",
"clock-frequency",
fdt_set_busfreq
},
#ifdef CONFIG_TSEC1
{ "/" OF_SOC "/ethernet@24000",
"mac-address",
fdt_set_eth0
},
{ "/" OF_SOC "/ethernet@24000",
"local-mac-address",
fdt_set_eth0
},
#endif
#ifdef CONFIG_TSEC2
{ "/" OF_SOC "/ethernet@25000",
"mac-address",
fdt_set_eth1
},
{ "/" OF_SOC "/ethernet@25000",
"local-mac-address",
fdt_set_eth1
},
#endif
#ifdef CONFIG_QE
{ "/" OF_QE,
"brg-frequency",
fdt_set_qe_brgfreq
},
{ "/" OF_QE,
"bus-frequency",
fdt_set_qe_busfreq
},
#ifdef CONFIG_UEC_ETH1
#if CFG_UEC1_UCC_NUM == 0 /* UCC1 */
{ "/" OF_QE "/ucc@2000",
"mac-address",
fdt_set_eth0
},
{ "/" OF_QE "/ucc@2000",
"local-mac-address",
fdt_set_eth0
},
#elif CFG_UEC1_UCC_NUM == 1 /* UCC2 */
{ "/" OF_QE "/ucc@3000",
"mac-address",
fdt_set_eth0
},
{ "/" OF_QE "/ucc@3000",
"local-mac-address",
fdt_set_eth0
},
#elif CFG_UEC1_UCC_NUM == 2 /* UCC3 */
{ "/" OF_QE "/ucc@2200",
"mac-address",
fdt_set_eth0
},
{ "/" OF_QE "/ucc@2200",
"local-mac-address",
fdt_set_eth0
},
#elif CFG_UEC1_UCC_NUM == 3 /* UCC4 */
{ "/" OF_QE "/ucc@3200",
"mac-address",
fdt_set_eth0
},
{ "/" OF_QE "/ucc@3200",
"local-mac-address",
fdt_set_eth0
},
#endif
#endif /* CONFIG_UEC_ETH1 */
#ifdef CONFIG_UEC_ETH2
#if CFG_UEC2_UCC_NUM == 0 /* UCC1 */
{ "/" OF_QE "/ucc@2000",
"mac-address",
fdt_set_eth1
},
{ "/" OF_QE "/ucc@2000",
"local-mac-address",
fdt_set_eth1
},
#elif CFG_UEC2_UCC_NUM == 1 /* UCC2 */
{ "/" OF_QE "/ucc@3000",
"mac-address",
fdt_set_eth1
},
{ "/" OF_QE "/ucc@3000",
"local-mac-address",
fdt_set_eth1
},
#elif CFG_UEC2_UCC_NUM == 2 /* UCC3 */
{ "/" OF_QE "/ucc@2200",
"mac-address",
fdt_set_eth1
},
{ "/" OF_QE "/ucc@2200",
"local-mac-address",
fdt_set_eth1
},
#elif CFG_UEC2_UCC_NUM == 3 /* UCC4 */
{ "/" OF_QE "/ucc@3200",
"mac-address",
fdt_set_eth1
},
{ "/" OF_QE "/ucc@3200",
"local-mac-address",
fdt_set_eth1
},
#endif
#endif /* CONFIG_UEC_ETH2 */
#ifdef CONFIG_UEC_ETH3
#if CFG_UEC3_UCC_NUM == 0 /* UCC1 */
{ "/" OF_QE "/ucc@2000",
"mac-address",
fdt_set_eth2
},
{ "/" OF_QE "/ucc@2000",
"local-mac-address",
fdt_set_eth2
},
#elif CFG_UEC3_UCC_NUM == 1 /* UCC2 */
{ "/" OF_QE "/ucc@3000",
"mac-address",
fdt_set_eth2
},
{ "/" OF_QE "/ucc@3000",
"local-mac-address",
fdt_set_eth2
},
#elif CFG_UEC3_UCC_NUM == 2 /* UCC3 */
{ "/" OF_QE "/ucc@2200",
"mac-address",
fdt_set_eth2
},
{ "/" OF_QE "/ucc@2200",
"local-mac-address",
fdt_set_eth2
},
#elif CFG_UEC3_UCC_NUM == 3 /* UCC4 */
{ "/" OF_QE "/ucc@3200",
"mac-address",
fdt_set_eth2
},
{ "/" OF_QE "/ucc@3200",
"local-mac-address",
fdt_set_eth2
},
#endif
#endif /* CONFIG_UEC_ETH3 */
#ifdef CONFIG_UEC_ETH4
#if CFG_UEC4_UCC_NUM == 0 /* UCC1 */
{ "/" OF_QE "/ucc@2000",
"mac-address",
fdt_set_eth3
},
{ "/" OF_QE "/ucc@2000",
"local-mac-address",
fdt_set_eth3
},
#elif CFG_UEC4_UCC_NUM == 1 /* UCC2 */
{ "/" OF_QE "/ucc@3000",
"mac-address",
fdt_set_eth3
},
{ "/" OF_QE "/ucc@3000",
"local-mac-address",
fdt_set_eth3
},
#elif CFG_UEC4_UCC_NUM == 2 /* UCC3 */
{ "/" OF_QE "/ucc@2200",
"mac-address",
fdt_set_eth3
},
{ "/" OF_QE "/ucc@2200",
"local-mac-address",
fdt_set_eth3
},
#elif CFG_UEC4_UCC_NUM == 3 /* UCC4 */
{ "/" OF_QE "/ucc@3200",
"mac-address",
fdt_set_eth3
},
{ "/" OF_QE "/ucc@3200",
"local-mac-address",
fdt_set_eth3
},
#endif
#endif /* CONFIG_UEC_ETH4 */
#endif /* CONFIG_QE */
};
void
ft_cpu_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int err;
int j;
for (j = 0; j < (sizeof(fixup_props) / sizeof(fixup_props[0])); j++) {
nodeoffset = fdt_path_offset(blob, fixup_props[j].node);
if (nodeoffset >= 0) {
err = fixup_props[j].set_fn(blob, nodeoffset,
fixup_props[j].prop, bd);
if (err < 0)
debug("Problem setting %s = %s: %s\n",
fixup_props[j].node, fixup_props[j].prop,
fdt_strerror(err));
} else {
debug("Couldn't find %s: %s\n",
fixup_props[j].node, fdt_strerror(nodeoffset));
}
}
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
}
#elif defined(CONFIG_OF_FLAT_TREE)
void
ft_cpu_setup(void *blob, bd_t *bd)
{
u32 *p;
int len;
ulong clock;
clock = bd->bi_busfreq;
p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
if (p != NULL)
*p = cpu_to_be32(clock);
p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len);
if (p != NULL)
*p = cpu_to_be32(clock);
p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len);
if (p != NULL)
*p = cpu_to_be32(clock);
p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len);
if (p != NULL)
*p = cpu_to_be32(clock);
#ifdef CONFIG_TSEC1
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enetaddr, 6);
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enetaddr, 6);
#endif
#ifdef CONFIG_TSEC2
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enet1addr, 6);
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enet1addr, 6);
#endif
#ifdef CONFIG_UEC_ETH1
#if CFG_UEC1_UCC_NUM == 0 /* UCC1 */
p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enetaddr, 6);
p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/local-mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enetaddr, 6);
#elif CFG_UEC1_UCC_NUM == 2 /* UCC3 */
p = ft_get_prop(blob, "/" OF_QE "/ucc@2200/mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enetaddr, 6);
p = ft_get_prop(blob, "/" OF_QE "/ucc@2200/local-mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enetaddr, 6);
#endif
#endif
#ifdef CONFIG_UEC_ETH2
#if CFG_UEC2_UCC_NUM == 1 /* UCC2 */
p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enet1addr, 6);
p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/local-mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enet1addr, 6);
#elif CFG_UEC2_UCC_NUM == 3 /* UCC4 */
p = ft_get_prop(blob, "/" OF_QE "/ucc@3200/mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enet1addr, 6);
p = ft_get_prop(blob, "/" OF_QE "/ucc@3200/local-mac-address", &len);
if (p != NULL)
memcpy(p, bd->bi_enet1addr, 6);
#endif
#endif
}
#endif
#if defined(CONFIG_DDR_ECC)
void dma_init(void)
{

72
cpu/mpc83xx/fdt.c
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@ -0,0 +1,72 @@
/*
* Copyright 2007 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#if defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#include <fdt_support.h>
DECLARE_GLOBAL_DATA_PTR;
void ft_cpu_setup(void *blob, bd_t *bd)
{
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
fdt_fixup_ethernet(blob, bd);
#endif
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
"timebase-frequency", (bd->bi_busfreq / 4), 1);
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
"bus-frequency", bd->bi_busfreq, 1);
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
"clock-frequency", gd->core_clk, 1);
do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
"bus-frequency", bd->bi_busfreq, 1);
#ifdef CONFIG_QE
do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
"bus-frequency", gd->qe_clk, 1);
do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
"brg-frequency", gd->brg_clk, 1);
#endif
#ifdef CFG_NS16550
do_fixup_by_compat_u32(blob, "ns16550",
"clock-frequency", bd->bi_busfreq, 1);
#endif
#ifdef CONFIG_CPM2
do_fixup_by_compat_u32(blob, "fsl,cpm2-scc-uart",
"current-speed", bd->bi_baudrate, 1);
do_fixup_by_compat_u32(blob, "fsl,cpm2-brg",
"clock-frequency", bd->bi_brgfreq, 1);
#endif
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
}
#endif /* CONFIG_OF_LIBFDT */

55
cpu/mpc83xx/pci.c
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@ -28,8 +28,7 @@
#if defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#elif defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
#include <fdt_support.h>
#endif
#include <asm/mpc8349_pci.h>
@ -173,63 +172,41 @@ void mpc83xx_pci_init(int num_buses, struct pci_region **reg, int warmboot)
void ft_pci_setup(void *blob, bd_t *bd)
{
int nodeoffset;
int err;
int tmp[2];
const char *path;
if (pci_num_buses < 1)
return;
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8500");
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
path = fdt_getprop(blob, nodeoffset, "pci0", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
if (pci_num_buses < 2)
return;
nodeoffset = fdt_path_offset(blob, "/" OF_SOC "/pci@8600");
if (nodeoffset >= 0) {
path = fdt_getprop(blob, nodeoffset, "pci1", NULL);
if (path) {
tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
err = fdt_setprop(blob, nodeoffset, "bus-range",
tmp, sizeof(tmp));
do_fixup_by_path(blob, path, "bus-range",
&tmp, sizeof(tmp), 1);
tmp[0] = cpu_to_be32(gd->pci_clk);
err = fdt_setprop(blob, nodeoffset, "clock-frequency",
tmp, sizeof(tmp[0]));
}
}
#elif CONFIG_OF_FLAT_TREE
void ft_pci_setup(void *blob, bd_t *bd)
{
u32 *p;
int len;
if (pci_num_buses < 1)
return;
p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
if (p) {
p[0] = pci_hose[0].first_busno;
p[1] = pci_hose[0].last_busno;
do_fixup_by_path(blob, path, "clock-frequency",
&tmp, sizeof(tmp[0]), 1);
}
if (pci_num_buses < 2)
return;
p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8600/bus-range", &len);
if (p) {
p[0] = pci_hose[1].first_busno;
p[1] = pci_hose[1].last_busno;
}
}
#endif /* CONFIG_OF_FLAT_TREE */
#endif /* CONFIG_OF_LIBFDT */
#endif /* CONFIG_83XX_GENERIC_PCI */

6
include/configs/MPC8313ERDB.h
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@ -231,11 +231,7 @@
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8313@0"
#define OF_SOC "soc8313@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8313@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/*
* Serial Port

7
include/configs/MPC8323ERDB.h
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@ -270,12 +270,7 @@
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8323@0"
#define OF_SOC "soc8323@e0000000"
#define OF_QE "qe@e0100000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8323@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */

7
include/configs/MPC832XEMDS.h
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@ -321,12 +321,7 @@
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8323@0"
#define OF_SOC "soc8323@e0000000"
#define OF_QE "qe@e0100000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8323@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */

6
include/configs/MPC8349EMDS.h
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@ -341,11 +341,7 @@
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8349@0"
#define OF_SOC "soc8349@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8349@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support*/

8
include/configs/MPC8349ITX.h
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@ -298,12 +298,8 @@ boards, we say we have two, but don't display a message if we find only one. */
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP
#define OF_CPU "PowerPC,8349@0"
#define OF_SOC "soc8349@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8349@e0000000/serial@4500"
#define CONFIG_OF_BOARD_SETUP 1
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/*
* PCI

8
include/configs/MPC8360EMDS.h
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@ -347,14 +347,8 @@
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#undef CONFIG_OF_FLAT_TREE
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8360@0"
#define OF_SOC "soc8360@e0000000"
#define OF_QE "qe@e0100000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8360@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */

6
include/configs/MPC837XEMDS.h
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@ -297,11 +297,7 @@
/* Pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,837x@0"
#define OF_SOC "soc837x@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc837x@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */

6
include/configs/sbc8349.h
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@ -312,11 +312,7 @@
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8349@0"
#define OF_SOC "soc8349@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8349@e0000000/serial@4500"
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support*/

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