diff options
| author | Alistair Buxton <a.j.buxton@gmail.com> | 2009-09-22 06:47:14 +0100 |
|---|---|---|
| committer | Alistair Buxton <a.j.buxton@gmail.com> | 2009-10-07 23:14:04 +0100 |
| commit | 39a8b08610a10f3456ef9f4a38986d0407f1c57e (patch) | |
| tree | 8ac972a18cb812b1d7f415f6b4086f4904ddda84 | |
| parent | 4b9100dde2820296003940ffd81e006c33c9bf5d (diff) | |
OMAP7XX: Clocks: Add omap850 support
This patch is part of a series which unifies all duplicated code between
omap730 and omap850. All cpu checks are converted to cpu_is_omap7xx() and
CONFIG_ARCH_OMAP850 is added to all CONFIG_ARCH_OMAP730 checks.
This file had no omap850 specific code. Initial clock support was done in
the Linwizard tree by Zebediah C. McClure.
Signed-off-by: Alistair Buxton <a.j.buxton@gmail.com>
Reviewed-by: Zebediah C. McClure <zmc@lurian.net>
| -rw-r--r-- | arch/arm/mach-omap1/clock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 436eed22801b..fcbea61cb8ca 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -398,7 +398,7 @@ static int omap1_select_table_rate(struct clk * clk, unsigned long rate) * Reprogramming the DPLL is tricky, it must be done from SRAM. * (on 730, bit 13 must always be 1) */ - if (cpu_is_omap730()) + if (cpu_is_omap7xx()) omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val | 0x2000); else omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val); @@ -783,7 +783,7 @@ int __init omap1_clk_init(void) cpu_mask |= CK_16XX; if (cpu_is_omap1510()) cpu_mask |= CK_1510; - if (cpu_is_omap730()) + if (cpu_is_omap7xx()) cpu_mask |= CK_730; if (cpu_is_omap310()) cpu_mask |= CK_310; @@ -800,7 +800,7 @@ int __init omap1_clk_init(void) crystal_type = info->system_clock_type; } -#if defined(CONFIG_ARCH_OMAP730) +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) ck_ref.rate = 13000000; #elif defined(CONFIG_ARCH_OMAP16XX) if (crystal_type == 2) @@ -847,7 +847,7 @@ int __init omap1_clk_init(void) printk(KERN_ERR "System frequencies not set. Check your config.\n"); /* Guess sane values (60MHz) */ omap_writew(0x2290, DPLL_CTL); - omap_writew(cpu_is_omap730() ? 0x3005 : 0x1005, ARM_CKCTL); + omap_writew(cpu_is_omap7xx() ? 0x3005 : 0x1005, ARM_CKCTL); ck_dpll1.rate = 60000000; } #endif @@ -873,7 +873,7 @@ int __init omap1_clk_init(void) /* Turn off DSP and ARM_TIMXO. Make sure ARM_INTHCK is not divided */ /* (on 730, bit 13 must not be cleared) */ - if (cpu_is_omap730()) + if (cpu_is_omap7xx()) omap_writew(omap_readw(ARM_CKCTL) & 0x2fff, ARM_CKCTL); else omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL); |