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rk2928: cpu 1G && rk2928_a720_defconfig(usb host && gpio device && i2c device support)

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kfx
2012-09-26 21:00:07 +08:00
parent d839e18f17
commit e47737f792
2 changed files with 5 additions and 2 deletions
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3
arch/arm/configs/rk2928_a720_defconfig
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@@ -247,10 +247,12 @@ CONFIG_GSENSOR_DEVICE=y
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C0_CONTROLLER_RK30=y
CONFIG_I2C1_CONTROLLER_RK30=y
CONFIG_I2C2_CONTROLLER_RK30=y
CONFIG_ADC_RK30=y
CONFIG_GPIO_SYSFS=y
CONFIG_EXPANDED_GPIO_NUM=0
CONFIG_EXPANDED_GPIO_IRQ_NUM=0
CONFIG_SPI_FPGA_GPIO_NUM=0
@@ -366,6 +368,7 @@ CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_GADGET=y
CONFIG_USB20_HOST=y
CONFIG_USB20_OTG=y
CONFIG_DWC_OTG_BOTH_HOST_SLAVE=y
CONFIG_MMC=y
CONFIG_MMC_UNSAFE_RESUME=y
CONFIG_MMC_EMBEDDED_SDIO=y

4
arch/arm/mach-rk2928/board-rk2928-a720.c
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@@ -827,8 +827,8 @@ static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
{.frequency = 600 * 1000, .cpu_volt = 1200 * 1000, .logic_volt = 1200 * 1000},//1.025V/1.050V
{.frequency = 696 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},//1.000V/1.025V
{.frequency = 816 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V
//{.frequency = 912 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V
//{.frequency = 1008 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V
{.frequency = 912 * 1000, .cpu_volt = 1450 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V
{.frequency = 1008 * 1000, .cpu_volt = 1500 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V
#if 0
{.frequency = 1104 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V
{.frequency = 1200 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},//1.100V/1.050V