diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-03-20 22:42:24 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-03-20 22:42:24 +0000 |
| commit | f907ab06bb021bcb91d39c8d1b36536ebdb318fa (patch) | |
| tree | 6020618997a6ea1b5f5b59c89df35344023f7c82 /arch/arm/plat-omap/sram.c | |
| parent | 7cc026f21e2acdcea8640df5da470c6fdca92911 (diff) | |
| parent | 489e7bece7f6859a7df484a4dce08fa51fb0d876 (diff) | |
Merge branch 'next/fixes-non-critical' into next/drivers
Conflicts:
arch/arm/mach-lpc32xx/clock.c
arch/arm/mach-pxa/pxa25x.c
arch/arm/mach-pxa/pxa27x.c
The conflicts with pxa are non-obvious, we have multiple branches
adding and removing the same clock settings. According to
Haojian Zhuang, removing the sa1100 rtc dummy clock is the correct
fix here.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/plat-omap/sram.c')
| -rw-r--r-- | arch/arm/plat-omap/sram.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 4243bdcc87bc..596f2224e15a 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -86,7 +86,7 @@ static int is_sram_locked(void) __raw_writel(0xCFDE, OMAP24XX_VA_READPERM0); /* all i-read */ __raw_writel(0xCFDE, OMAP24XX_VA_WRITEPERM0); /* all i-write */ } - if (cpu_is_omap34xx()) { + if (cpu_is_omap34xx() && !cpu_is_am33xx()) { __raw_writel(0xFFFF, OMAP34XX_VA_REQINFOPERM0); /* all q-vects */ __raw_writel(0xFFFF, OMAP34XX_VA_READPERM0); /* all i-read */ __raw_writel(0xFFFF, OMAP34XX_VA_WRITEPERM0); /* all i-write */ @@ -124,7 +124,10 @@ static void __init omap_detect_sram(void) omap_sram_size = 0x800; /* 2K */ } } else { - if (cpu_is_omap34xx()) { + if (cpu_is_am33xx()) { + omap_sram_start = AM33XX_SRAM_PA; + omap_sram_size = 0x10000; /* 64K */ + } else if (cpu_is_omap34xx()) { omap_sram_start = OMAP3_SRAM_PA; omap_sram_size = 0x10000; /* 64K */ } else if (cpu_is_omap44xx()) { @@ -368,6 +371,11 @@ static inline int omap34xx_sram_init(void) return 0; } +static inline int am33xx_sram_init(void) +{ + return 0; +} + int __init omap_sram_init(void) { omap_detect_sram(); @@ -379,6 +387,8 @@ int __init omap_sram_init(void) omap242x_sram_init(); else if (cpu_is_omap2430()) omap243x_sram_init(); + else if (cpu_is_am33xx()) + am33xx_sram_init(); else if (cpu_is_omap34xx()) omap34xx_sram_init(); |