diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.6/011-MIPS-BCM47XX-improve-memory-size-detection.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.6/011-MIPS-BCM47XX-improve-memory-size-detection.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/target/linux/brcm47xx/patches-3.6/011-MIPS-BCM47XX-improve-memory-size-detection.patch b/target/linux/brcm47xx/patches-3.6/011-MIPS-BCM47XX-improve-memory-size-detection.patch deleted file mode 100644 index 1d83ab6..0000000 --- a/target/linux/brcm47xx/patches-3.6/011-MIPS-BCM47XX-improve-memory-size-detection.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- a/arch/mips/bcm47xx/prom.c -+++ b/arch/mips/bcm47xx/prom.c -@@ -1,6 +1,7 @@ - /* - * Copyright (C) 2004 Florian Schirmer <jolt@tuxbox.org> - * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net> -+ * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de> - * - * 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 -@@ -128,6 +129,7 @@ static __init void prom_init_mem(void) - { - unsigned long mem; - unsigned long max; -+ unsigned long off; - struct cpuinfo_mips *c = ¤t_cpu_data; - - /* Figure out memory size by finding aliases. -@@ -145,15 +147,15 @@ static __init void prom_init_mem(void) - * max contains the biggest possible address supported by the platform. - * If the method wants to try something above we assume 128MB ram. - */ -- max = ((unsigned long)(prom_init) | ((128 << 20) - 1)); -+ off = (unsigned long)prom_init; -+ max = off | ((128 << 20) - 1); - for (mem = (1 << 20); mem < (128 << 20); mem += (1 << 20)) { -- if (((unsigned long)(prom_init) + mem) > max) { -+ if ((off + mem) > max) { - mem = (128 << 20); - printk(KERN_DEBUG "assume 128MB RAM\n"); - break; - } -- if (*(unsigned long *)((unsigned long)(prom_init) + mem) == -- *(unsigned long *)(prom_init)) -+ if (!memcmp(prom_init, prom_init + mem, 32)) - break; - } - |