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| author | Arnd Bergmann <arnd@arndb.de> | 2015-10-12 15:44:49 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-10-14 17:13:59 +0200 |
| commit | 6391074598442b8a8d33e2cfdf277d5568b57f2d (patch) | |
| tree | 283c487f969257aec96f48ef8526db22c17a85b6 | |
| parent | e639932e01c096eb280086401d8e3a597e41a3b1 (diff) | |
| download | linux-6391074598442b8a8d33e2cfdf277d5568b57f2d.tar.gz linux-6391074598442b8a8d33e2cfdf277d5568b57f2d.tar.bz2 linux-6391074598442b8a8d33e2cfdf277d5568b57f2d.zip | |
ARM: pxa: fix pxa3xx DFI lockup hack
Some recently added code to avoid a bug introduced a build error
when CONFIG_PM is disabled and a macro is hidden:
arch/arm/mach-pxa/pxa3xx.c: In function 'pxa3xx_init':
arch/arm/mach-pxa/pxa3xx.c:439:3: error: 'NDCR' undeclared (first use in this function)
NDCR = (NDCR & ~NDCR_ND_ARB_EN) | NDCR_ND_ARB_CNTL;
^
This moves the macro outside of the #ifdef so it can be
referenced correctly.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: adf3442cc890 ("ARM: pxa: fix DFI bus lockups on startup")
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 06005d3f2ba3..20ce2d386f17 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -42,10 +42,6 @@ #define PECR_IS(n) ((1 << ((n) * 2)) << 29) extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int)); -#ifdef CONFIG_PM - -#define ISRAM_START 0x5c000000 -#define ISRAM_SIZE SZ_256K /* * NAND NFC: DFI bus arbitration subset @@ -54,6 +50,11 @@ extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int)); #define NDCR_ND_ARB_EN (1 << 12) #define NDCR_ND_ARB_CNTL (1 << 19) +#ifdef CONFIG_PM + +#define ISRAM_START 0x5c000000 +#define ISRAM_SIZE SZ_256K + static void __iomem *sram; static unsigned long wakeup_src; |