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author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2015-01-29 14:56:20 +0100 |
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committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2015-01-30 14:19:58 +0100 |
commit | eef88dfb3e16e4631e078f42714dbcef3216e3e1 (patch) | |
tree | 126f8832ad0cfdec64f2201e84d9cdddc111670c /arch/mips/cpu/cpu.c | |
parent | d9a4a6223cc13fb43cbe291a00beeed1c847ed87 (diff) |
MIPS: unify CPU code in arch/mips/cpu/
Unify and move code in arch/mips/cpu/mips[32|64]/ to arch/mips/cpu/.
The CPU specific config.mk files need to remain until
CONFIG_STANDALONE_LOAD_ADDR is converted to a global Kconfig symbol.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips/cpu/cpu.c')
-rw-r--r-- | arch/mips/cpu/cpu.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/mips/cpu/cpu.c b/arch/mips/cpu/cpu.c new file mode 100644 index 0000000000..8d3b2f5c2b --- /dev/null +++ b/arch/mips/cpu/cpu.c @@ -0,0 +1,38 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk, DENX Software Engineering, <wd@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <command.h> +#include <netdev.h> +#include <linux/compiler.h> +#include <asm/mipsregs.h> +#include <asm/reboot.h> + +void __weak _machine_restart(void) +{ + fprintf(stderr, "*** reset failed ***\n"); + + while (1) + /* NOP */; +} + +int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + _machine_restart(); + + return 0; +} + +void write_one_tlb(int index, u32 pagemask, u32 hi, u32 low0, u32 low1) +{ + write_c0_entrylo0(low0); + write_c0_pagemask(pagemask); + write_c0_entrylo1(low1); + write_c0_entryhi(hi); + write_c0_index(index); + tlb_write_indexed(); +} |