Put all available lowmem in ZONE_NORMAL now that ZONE_DMA can be
disabled (which is the right thing to do on AVR32.)
Signed-off-by: Haavard Skinnemoen <[email protected]>
---
Btw, 2.6.18-rc7-mm1 seems to boot on my board, but mdev (busybox's udev
replacement) seems to have a problem with symlinks so I don't have any
tty devices to log into. Using static /dev solves the problem for
now.
arch/avr32/Kconfig | 3 ---
arch/avr32/mm/init.c | 3 +--
2 files changed, 1 insertion(+), 5 deletions(-)
Index: linux-2.6.18-rc7-mm1/arch/avr32/mm/init.c
===================================================================
--- linux-2.6.18-rc7-mm1.orig/arch/avr32/mm/init.c 2006-09-20
14:07:17.000000000 +0200 +++
linux-2.6.18-rc7-mm1/arch/avr32/mm/init.c 2006-09-20
14:07:45.000000000 +0200 @@ -370,9 +370,8 @@ void __init
paging_init(void) start_pfn >>= PAGE_SHIFT; low =
pgdat->bdata->node_low_pfn;
- /* All memory is DMA-able */
memset(zones_size, 0, sizeof(zones_size));
- zones_size[ZONE_DMA] = low - start_pfn;
+ zones_size[ZONE_NORMAL] = low - start_pfn;
printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
nid, start_pfn, low);
Index: linux-2.6.18-rc7-mm1/arch/avr32/Kconfig
===================================================================
--- linux-2.6.18-rc7-mm1.orig/arch/avr32/Kconfig 2006-09-20
14:47:04.000000000 +0200 +++
linux-2.6.18-rc7-mm1/arch/avr32/Kconfig 2006-09-20
14:47:09.000000000 +0200 @@ -48,9 +48,6 @@ config
RWSEM_XCHGADD_ALGORITHM config GENERIC_BUST_SPINLOCK bool
-config GENERIC_ISA_DMA
- bool
-
config GENERIC_HWEIGHT
bool
default y
-
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