diff options
Diffstat (limited to 'board/freescale/mpc8641hpcn')
| -rw-r--r-- | board/freescale/mpc8641hpcn/mpc8641hpcn.c | 60 |
1 files changed, 34 insertions, 26 deletions
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c index 931be9f..8278789 100644 --- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c +++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c @@ -27,11 +27,8 @@ #include <asm/immap_fsl_pci.h> #include <spd.h> #include <asm/io.h> - -#if defined(CONFIG_OF_FLAT_TREE) -#include <ft_build.h> -extern void ft_cpu_setup(void *blob, bd_t *bd); -#endif +#include <libfdt.h> +#include <fdt_support.h> #include "../common/pixis.h" @@ -324,36 +321,47 @@ void pci_init_board(void) } -#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) +#if defined(CONFIG_OF_BOARD_SETUP) void ft_board_setup(void *blob, bd_t *bd) { - u32 *p; - int len; + int node, tmp[2]; + const char *path; - ft_cpu_setup(blob, bd); + fdt_fixup_ethernet(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); - } + 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", bd->bi_intfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "soc", 4, + "bus-frequency", bd->bi_busfreq, 1); + + do_fixup_by_compat_u32(blob, "ns16550", + "clock-frequency", bd->bi_busfreq, 1); + + fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize); + + node = fdt_path_offset(blob, "/aliases"); + tmp[0] = 0; + if (node >= 0) { #ifdef CONFIG_PCI1 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@8000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pci1_hose.last_busno - pci1_hose.first_busno; - debug("PCI@8000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } + path = fdt_getprop(blob, node, "pci0", NULL); + if (path) { + tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } #endif #ifdef CONFIG_PCI2 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@9000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pci2_hose.last_busno - pci2_hose.first_busno; - debug("PCI@9000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } + path = fdt_getprop(blob, node, "pci1", NULL); + if (path) { + tmp[1] = pci2_hose.last_busno - pci2_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } #endif + } } #endif |