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Update MPC8568 MDS to use libfdt

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Updated the MPC8568 MDS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2007-11-29 01:06:19 -06:00
parent 1563f56e0c
commit c480861bf0
2 changed files with 22 additions and 35 deletions
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46
board/mpc8568mds/mpc8568mds.c
View File

@ -30,10 +30,8 @@
#include <spd.h> #include <spd.h>
#include <i2c.h> #include <i2c.h>
#include <ioports.h> #include <ioports.h>
#include <libfdt.h>
#if defined(CONFIG_OF_FLAT_TREE) #include <fdt_support.h>
#include <ft_build.h>
#endif
#include "bcsr.h" #include "bcsr.h"
@ -528,38 +526,32 @@ pci_init_board(void)
} }
#endif /* CONFIG_PCI */ #endif /* CONFIG_PCI */
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) #if defined(CONFIG_OF_BOARD_SETUP)
void void
ft_board_setup(void *blob, bd_t *bd) ft_board_setup(void *blob, bd_t *bd)
{ {
u32 *p; int node, tmp[2];
int len; const char *path;
ft_cpu_setup(blob, bd); ft_cpu_setup(blob, bd);
p = ft_get_prop(blob, "/memory/reg", &len);
if (p != NULL) {
*p++ = cpu_to_be32(bd->bi_memstart);
*p = cpu_to_be32(bd->bi_memsize);
}
node = fdt_path_offset(blob, "/aliases");
tmp[0] = 0;
if (node >= 0) {
#ifdef CONFIG_PCI1 #ifdef CONFIG_PCI1
p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8000/bus-range", &len); path = fdt_getprop(blob, node, "pci0", NULL);
if (p != NULL) { if (path) {
p[0] = 0; tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
p[1] = pci1_hose.last_busno - pci1_hose.first_busno; do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
debug("PCI@8000 first_busno=%d last_busno=%d\n",p[0],p[1]); }
}
#endif #endif
#ifdef CONFIG_PCIE1 #ifdef CONFIG_PCIE1
p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@a000/bus-range", &len); path = fdt_getprop(blob, node, "pci1", NULL);
if (p != NULL) { if (path) {
p[0] = 0; tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno; do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]); }
}
#endif #endif
}
} }
#endif #endif

11
include/configs/MPC8568MDS.h
View File

@ -296,14 +296,9 @@ extern unsigned long get_clock_freq(void);
#endif #endif
/* pass open firmware flat tree */ /* pass open firmware flat tree */
#define CONFIG_OF_FLAT_TREE 1 #define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1 #define CONFIG_OF_BOARD_SETUP 1
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
#define OF_CPU "PowerPC,8568@0"
#define OF_SOC "soc8568@e0000000"
#define OF_QE "qe@e0080000"
#define OF_TBCLK (bd->bi_busfreq / 8)
#define OF_STDOUT_PATH "/soc8568@e0000000/serial@4500"
/* /*
* I2C * I2C