diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-09-17 13:41:42 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-09-26 13:06:09 +0400 |
| commit | 1dd416645ca7381ae981f1b31f16ed058d47bd49 (patch) | |
| tree | 483de1c633140f81125aaede8078b9358b3f0fbb /arch/arm/mach-ux500/cpu.c | |
| parent | b44b66321fc222c4a653afd3dbb4bd2e9bdd523b (diff) | |
| download | linux-1dd416645ca7381ae981f1b31f16ed058d47bd49.tar.xz | |
ARM: ux500: Call appropriate clock initialisation based on DT or !DT booting
The ux500 platform will soon be converted to Device Tree only. When that
happens the old clock initialisation will be ripped out. In the meantime
however, we have to make a decision and call the appropriate
initialisation code manually.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500/cpu.c')
| -rw-r--r-- | arch/arm/mach-ux500/cpu.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index 5d7eebcabc63..0e65822394fc 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -78,9 +78,17 @@ void __init ux500_init_irq(void) if (cpu_is_u8500_family()) { prcmu_early_init(U8500_PRCMU_BASE, SZ_8K - 1); ux500_pm_init(U8500_PRCMU_BASE, SZ_8K - 1); - u8500_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE, - U8500_CLKRST3_BASE, U8500_CLKRST5_BASE, - U8500_CLKRST6_BASE); + + if (of_have_populated_dt()) + u8500_of_clk_init(U8500_CLKRST1_BASE, + U8500_CLKRST2_BASE, + U8500_CLKRST3_BASE, + U8500_CLKRST5_BASE, + U8500_CLKRST6_BASE); + else + u8500_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE, + U8500_CLKRST3_BASE, U8500_CLKRST5_BASE, + U8500_CLKRST6_BASE); } else if (cpu_is_u9540()) { prcmu_early_init(U8500_PRCMU_BASE, SZ_8K - 1); ux500_pm_init(U8500_PRCMU_BASE, SZ_8K - 1); |