diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc86xx/fdt.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/fdt.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/powerpc/cpu/mpc86xx/fdt.c b/arch/powerpc/cpu/mpc86xx/fdt.c deleted file mode 100644 index 1313d8adde..0000000000 --- a/arch/powerpc/cpu/mpc86xx/fdt.c +++ /dev/null @@ -1,52 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Copyright 2008, 2011 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <asm/global_data.h> -#include <linux/libfdt.h> -#include <fdt_support.h> -#include <asm/mp.h> - -DECLARE_GLOBAL_DATA_PTR; - -extern void ft_fixup_num_cores(void *blob); -extern void ft_srio_setup(void *blob); - -void ft_cpu_setup(void *blob, struct bd_info *bd) -{ -#ifdef CONFIG_MP - int off; - u32 bootpg = determine_mp_bootpg(NULL); -#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", bd->bi_intfreq, 1); - do_fixup_by_prop_u32(blob, "device_type", "soc", 4, - "bus-frequency", bd->bi_busfreq, 1); - - fdt_fixup_memory(blob, (u64)gd->ram_base, (u64)gd->ram_size); - -#ifdef CONFIG_SYS_NS16550 - do_fixup_by_compat_u32(blob, "ns16550", - "clock-frequency", CONFIG_SYS_NS16550_CLK, 1); -#endif - -#ifdef CONFIG_MP - /* Reserve the boot page so OSes dont use it */ - off = fdt_add_mem_rsv(blob, bootpg, (u64)4096); - if (off < 0) - printf("%s: %s\n", __FUNCTION__, fdt_strerror(off)); - - ft_fixup_num_cores(blob); -#endif - -#ifdef CONFIG_SYS_SRIO - ft_srio_setup(blob); -#endif -} |