diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-17 20:52:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-17 20:52:32 -0700 |
commit | 3dc95666df0e1ae5b7381a8ec97a583bb3ce4306 (patch) | |
tree | fc1b277f507c48b8c29536947e1de5c2eeda9325 /arch/mips/lemote/lm2e/prom.c | |
parent | b938fb6f491113880ebaabfa06c6446723c702fd (diff) | |
parent | 9b1fc55a05006523bced65f4d99f7072831ff56a (diff) |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (51 commits)
MIPS: BCM63xx: Add integrated ethernet mac support.
MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs.
MIPS: BCM63xx: Add Broadcom 63xx CPU definitions.
MIPS: Octeon: Move some platform device registration to its own file.
MIPS: Don't corrupt page tables on vmalloc fault.
MIPS: Shrink the size of tlb handler
MIPS: Alchemy: override loops_per_jiffy detection
MIPS: hw_random: Add hardware RNG for Octeon SOCs.
MIPS: Octeon: Add hardware RNG platform device.
MIPS: Remove useless zero initializations.
MIPS: Alchemy: get rid of allow_au1k_wait
MIPS: Octeon: Set kernel_uses_llsc to false on non-SMP builds.
MIPS: Allow kernel use of LL/SC to be separate from the presence of LL/SC.
MIPS: Get rid of CONFIG_CPU_HAS_LLSC
MIPS: Malta: Remove pointless use use of CONFIG_CPU_HAS_LLSC
MIPS: Rewrite clearing of ll_bit on context switch in C
MIPS: Rewrite sysmips(MIPS_ATOMIC_SET, ...) in C with inline assembler
MIPS: Consolidate all CONFIG_CPU_HAS_LLSC use in a single C file.
MIPS: Clean up linker script using new linker script macros.
MIPS: Use PAGE_SIZE in assembly instead of _PAGE_SIZE.
...
Diffstat (limited to 'arch/mips/lemote/lm2e/prom.c')
-rw-r--r-- | arch/mips/lemote/lm2e/prom.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/arch/mips/lemote/lm2e/prom.c b/arch/mips/lemote/lm2e/prom.c deleted file mode 100644 index 7edc15dfed6..00000000000 --- a/arch/mips/lemote/lm2e/prom.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Based on Ocelot Linux port, which is - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * Copyright 2003 ICT CAS - * Author: Michael Guo <guoyi@ict.ac.cn> - * - * Copyright (C) 2007 Lemote Inc. & Insititute of Computing Technology - * Author: Fuxin Zhang, zhangfx@lemote.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include <linux/init.h> -#include <linux/bootmem.h> -#include <asm/bootinfo.h> - -extern unsigned long bus_clock; -extern unsigned long cpu_clock_freq; -extern unsigned int memsize, highmemsize; -extern int putDebugChar(unsigned char byte); - -static int argc; -/* pmon passes arguments in 32bit pointers */ -static int *arg; -static int *env; - -const char *get_system_type(void) -{ - return "lemote-fulong"; -} - -void __init prom_init_cmdline(void) -{ - int i; - long l; - - /* arg[0] is "g", the rest is boot parameters */ - arcs_cmdline[0] = '\0'; - for (i = 1; i < argc; i++) { - l = (long)arg[i]; - if (strlen(arcs_cmdline) + strlen(((char *)l) + 1) - >= sizeof(arcs_cmdline)) - break; - strcat(arcs_cmdline, ((char *)l)); - strcat(arcs_cmdline, " "); - } -} - -void __init prom_init(void) -{ - long l; - argc = fw_arg0; - arg = (int *)fw_arg1; - env = (int *)fw_arg2; - - prom_init_cmdline(); - - if ((strstr(arcs_cmdline, "console=")) == NULL) - strcat(arcs_cmdline, " console=ttyS0,115200"); - if ((strstr(arcs_cmdline, "root=")) == NULL) - strcat(arcs_cmdline, " root=/dev/hda1"); - -#define parse_even_earlier(res, option, p) \ -do { \ - if (strncmp(option, (char *)p, strlen(option)) == 0) \ - res = simple_strtol((char *)p + strlen(option"="), \ - NULL, 10); \ -} while (0) - - l = (long)*env; - while (l != 0) { - parse_even_earlier(bus_clock, "busclock", l); - parse_even_earlier(cpu_clock_freq, "cpuclock", l); - parse_even_earlier(memsize, "memsize", l); - parse_even_earlier(highmemsize, "highmemsize", l); - env++; - l = (long)*env; - } - if (memsize == 0) - memsize = 256; - - pr_info("busclock=%ld, cpuclock=%ld,memsize=%d,highmemsize=%d\n", - bus_clock, cpu_clock_freq, memsize, highmemsize); -} - -void __init prom_free_prom_memory(void) -{ -} - -void prom_putchar(char c) -{ - putDebugChar(c); -} |