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authorVasily Khoruzhick <anarsoul@gmail.com>2010-05-11 09:55:10 +0300
committerBen Dooks <ben-linux@fluff.org>2010-05-12 09:19:54 +0900
commit0741b7d2699d1e7b4ceab27522c9e5518b2dbd2c (patch)
tree8b5b3dc90af2ce6358f44a18aa80a70ae773569c /arch
parentc4761b69f4c3bd2f6e62d9cba6d78b5fd4b24203 (diff)
ARM: RX1950: Add suspend/resume support for RX1950
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-s3c2410/pm.c4
-rw-r--r--arch/arm/mm/mmu.c5
2 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c
index 966119c8efe..6a61486ca75 100644
--- a/arch/arm/mach-s3c2410/pm.c
+++ b/arch/arm/mach-s3c2410/pm.c
@@ -60,10 +60,10 @@ static void s3c2410_pm_prepare(void)
__raw_writel(calc, phys_to_virt(H1940_SUSPEND_CHECKSUM));
}
- /* the RX3715 uses similar code and the same H1940 and the
+ /* RX3715 and RX1950 use similar to H1940 code and the
* same offsets for resume and checksum pointers */
- if (machine_is_rx3715()) {
+ if (machine_is_rx3715() || machine_is_rx1950()) {
void *base = phys_to_virt(H1940_SUSPEND_CHECK);
unsigned long ptr;
unsigned long calc = 0;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 241c24a1c18..45a1bc275f0 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -869,9 +869,10 @@ void __init reserve_node_zero(pg_data_t *pgdat)
if (machine_is_p720t())
res_size = 0x00014000;
- /* H1940 and RX3715 need to reserve this for suspend */
+ /* H1940, RX3715 and RX1950 need to reserve this for suspend */
- if (machine_is_h1940() || machine_is_rx3715()) {
+ if (machine_is_h1940() || machine_is_rx3715()
+ || machine_is_rx1950()) {
reserve_bootmem_node(pgdat, 0x30003000, 0x1000,
BOOTMEM_DEFAULT);
reserve_bootmem_node(pgdat, 0x30081000, 0x1000,