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OMAP3 clock: Fixed processing of bootarg 'mpurate'

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The argument 'mpurate' had no effect on the MPU
frequency. This patch fixes the same.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Sanjeev Premi
2009-09-03 20:13:58 +03:00
committed by paul
parent 6dda2d4b13
commit 11b66383aa
1 changed files with 9 additions and 8 deletions
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17
arch/arm/mach-omap2/clock34xx.c
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@@ -27,6 +27,7 @@
#include <linux/limits.h> #include <linux/limits.h>
#include <linux/bitops.h> #include <linux/bitops.h>
#include <mach/cpu.h>
#include <mach/clock.h> #include <mach/clock.h>
#include <mach/sram.h> #include <mach/sram.h>
#include <asm/div64.h> #include <asm/div64.h>
@@ -1067,17 +1068,17 @@ static int __init omap2_clk_arch_init(void)
return -EINVAL; return -EINVAL;
/* REVISIT: not yet ready for 343x */ /* REVISIT: not yet ready for 343x */
#if 0 if (clk_set_rate(&dpll1_ck, mpurate))
if (clk_set_rate(&virt_prcm_set, mpurate)) printk(KERN_ERR "*** Unable to set MPU rate\n");
printk(KERN_ERR "Could not find matching MPU rate\n");
#endif
recalculate_root_clocks(); recalculate_root_clocks();
printk(KERN_INFO "Switched to new clocking rate (Crystal/DPLL3/MPU): " printk(KERN_INFO "Switched to new clocking rate (Crystal/Core/MPU): "
"%ld.%01ld/%ld/%ld MHz\n", "%ld.%01ld/%ld/%ld MHz\n",
(osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10, (osc_sys_ck.rate / 1000000), ((osc_sys_ck.rate / 100000) % 10),
(core_ck.rate / 1000000), (dpll1_fck.rate / 1000000)) ; (core_ck.rate / 1000000), (arm_fck.rate / 1000000)) ;
calibrate_delay();
return 0; return 0;
} }
@@ -1136,7 +1137,7 @@ int __init omap2_clk_init(void)
recalculate_root_clocks(); recalculate_root_clocks();
printk(KERN_INFO "Clocking rate (Crystal/DPLL/ARM core): " printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
"%ld.%01ld/%ld/%ld MHz\n", "%ld.%01ld/%ld/%ld MHz\n",
(osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10, (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
(core_ck.rate / 1000000), (arm_fck.rate / 1000000)); (core_ck.rate / 1000000), (arm_fck.rate / 1000000));