shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 20:32:04 +09:00
Code Issues Packages Projects Releases Wiki Activity

rk29: ddr3sdk: cpufreq support 1G Hz

Browse Source
This commit is contained in:
黄涛
2011-06-27 19:00:30 +08:00
parent 2a9850e70a
commit b0b16ffd1d
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/mach-rk29/board-rk29-ddr3sdk.c
View File

@@ -44,6 +44,7 @@
#include <mach/vpu_mem.h>
#include <mach/sram.h>
#include <mach/ddr.h>
#include <mach/cpufreq.h>
#include <linux/regulator/rk29-pwm-regulator.h>
#include <linux/regulator/machine.h>
@@ -1679,11 +1680,19 @@ static void __init machine_rk29_init_irq(void)
rk29_gpio_init();
}
static struct cpufreq_frequency_table freq_table[] = {
{ .index = 1200000, .frequency = 408000 },
{ .index = 1200000, .frequency = 816000 },
{ .index = 1300000, .frequency = 1008000 },
{ .frequency = CPUFREQ_TABLE_END },
};
static void __init machine_rk29_board_init(void)
{
rk29_board_iomux_init();
board_power_init();
board_update_cpufreq_table(freq_table);
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_I2C0_RK29