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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-11-29 01:06:19 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-12-11 22:34:20 -0600 |
| commit | c480861bf000156e6a3e932c258db59ff2212dd3 (patch) | |
| tree | 503df3dd4c7f7629f433d6b99af1858f00903e79 /board | |
| parent | 1563f56e0c68f6920f956382d6d13bee3f01c0f7 (diff) | |
| download | u-boot-imx-c480861bf000156e6a3e932c258db59ff2212dd3.zip u-boot-imx-c480861bf000156e6a3e932c258db59ff2212dd3.tar.gz u-boot-imx-c480861bf000156e6a3e932c258db59ff2212dd3.tar.bz2 | |
Update MPC8568 MDS to use libfdt
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>
Diffstat (limited to 'board')
| -rw-r--r-- | board/mpc8568mds/mpc8568mds.c | 46 |
1 files changed, 19 insertions, 27 deletions
diff --git a/board/mpc8568mds/mpc8568mds.c b/board/mpc8568mds/mpc8568mds.c index ab5b67d..3e3feec 100644 --- a/board/mpc8568mds/mpc8568mds.c +++ b/board/mpc8568mds/mpc8568mds.c @@ -30,10 +30,8 @@ #include <spd.h> #include <i2c.h> #include <ioports.h> - -#if defined(CONFIG_OF_FLAT_TREE) -#include <ft_build.h> -#endif +#include <libfdt.h> +#include <fdt_support.h> #include "bcsr.h" @@ -528,38 +526,32 @@ pci_init_board(void) } #endif /* CONFIG_PCI */ -#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); - 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 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@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_PCIE1 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@a000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno; - debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } + path = fdt_getprop(blob, node, "pci1", NULL); + if (path) { + tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } #endif + } } #endif - - |