diff options
| -rw-r--r-- | cpu/arm_cortexa8/mx53/generic.c | 51 | ||||
| -rw-r--r-- | drivers/usb/gadget/Makefile | 1 | ||||
| -rw-r--r-- | include/asm-arm/arch-mx53/mx53.h | 5 | ||||
| -rw-r--r-- | include/configs/mx53_evk_android.h | 19 |
4 files changed, 75 insertions, 1 deletions
diff --git a/cpu/arm_cortexa8/mx53/generic.c b/cpu/arm_cortexa8/mx53/generic.c index 6df3820..3d0772d 100644 --- a/cpu/arm_cortexa8/mx53/generic.c +++ b/cpu/arm_cortexa8/mx53/generic.c @@ -1017,3 +1017,54 @@ int arch_cpu_init(void) } #endif +void set_usboh3_clk(void) +{ + unsigned int reg; + + reg = readl(MXC_CCM_CSCMR1) & + ~MXC_CCM_CSCMR1_USBOH3_CLK_SEL_MASK; + reg |= 1 << MXC_CCM_CSCMR1_USBOH3_CLK_SEL_OFFSET; + writel(reg, MXC_CCM_CSCMR1); + + reg = readl(MXC_CCM_CSCDR1); + reg &= ~MXC_CCM_CSCDR1_USBOH3_CLK_PODF_MASK; + reg &= ~MXC_CCM_CSCDR1_USBOH3_CLK_PRED_MASK; + reg |= 4 << MXC_CCM_CSCDR1_USBOH3_CLK_PRED_OFFSET; + reg |= 1 << MXC_CCM_CSCDR1_USBOH3_CLK_PODF_OFFSET; + + writel(reg, MXC_CCM_CSCDR1); +} + +void set_usb_phy1_clk(void) +{ + unsigned int reg; + + reg = readl(MXC_CCM_CSCMR1); + reg &= ~MXC_CCM_CSCMR1_USB_PHY_CLK_SEL; + writel(reg, MXC_CCM_CSCMR1); +} + +void enable_usboh3_clk(unsigned char enable) +{ + unsigned int reg; + + reg = readl(MXC_CCM_CCGR2); + if (enable) + reg |= 1 << MXC_CCM_CCGR2_CG14_OFFSET; + else + reg &= ~(1 << MXC_CCM_CCGR2_CG14_OFFSET); + writel(reg, MXC_CCM_CCGR2); +} + +void enable_usb_phy1_clk(unsigned char enable) +{ + unsigned int reg; + + reg = readl(MXC_CCM_CCGR4); + if (enable) + reg |= 1 << MXC_CCM_CCGR4_CG5_OFFSET; + else + reg &= ~(1 << MXC_CCM_CCGR4_CG5_OFFSET); + writel(reg, MXC_CCM_CCGR4); +} + diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile index 15daa68..51f1f3c 100644 --- a/drivers/usb/gadget/Makefile +++ b/drivers/usb/gadget/Makefile @@ -29,6 +29,7 @@ ifdef CONFIG_USB_DEVICE COBJS-y += core.o COBJS-y += ep0.o COBJS-$(CONFIG_MX51_BBG) += imx_udc.o +COBJS-$(CONFIG_MX53_EVK) += imx_udc.o COBJS-$(CONFIG_OMAP1510) += omap1510_udc.o COBJS-$(CONFIG_OMAP1610) += omap1510_udc.o COBJS-$(CONFIG_MPC885_FAMILY) += mpc8xx_udc.o diff --git a/include/asm-arm/arch-mx53/mx53.h b/include/asm-arm/arch-mx53/mx53.h index 5e1eedb..d574841 100644 --- a/include/asm-arm/arch-mx53/mx53.h +++ b/include/asm-arm/arch-mx53/mx53.h @@ -445,7 +445,10 @@ extern unsigned int mxc_get_clock(enum mxc_clock clk); extern unsigned int get_board_rev(void); extern int is_soc_rev(int rev); extern enum boot_device get_boot_device(void); - +extern void set_usboh3_clk(void); +extern void set_usb_phy1_clk(void); +extern void enable_usboh3_clk(unsigned char enable); +extern void enable_usb_phy1_clk(unsigned char enable); #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_MXC_MX53_H__ */ diff --git a/include/configs/mx53_evk_android.h b/include/configs/mx53_evk_android.h index acaa655..91d8b82 100644 --- a/include/configs/mx53_evk_android.h +++ b/include/configs/mx53_evk_android.h @@ -73,6 +73,22 @@ * Android support Configs */ +/* Android fastboot configs */ +#define CONFIG_USB_DEVICE +#define CONFIG_FASTBOOT 1 +#define CONFIG_FASTBOOT_STORAGE_EMMC +#define CONFIG_FASTBOOT_VENDOR_ID 0xbb4 +#define CONFIG_FASTBOOT_PRODUCT_ID 0xc01 +#define CONFIG_FASTBOOT_BCD_DEVICE 0x311 +#define CONFIG_FASTBOOT_MANUFACTURER_STR "Freescale" +#define CONFIG_FASTBOOT_PRODUCT_NAME_STR "i.mx53 evk" +#define CONFIG_FASTBOOT_CONFIGURATION_STR "Android fastboot" +#define CONFIG_FASTBOOT_INTERFACE_STR "Android fastboot" +#define CONFIG_FASTBOOT_SERIAL_NUM "12345" +#define CONFIG_FASTBOOT_MMC_NO 0 +#define CONFIG_FASTBOOT_TRANSFER_BUF 0x80000000 +#define CONFIG_FASTBOOT_TRANSFER_BUF_SIZE 0x8000000 /* 128M byte */ + #define CONFIG_ANDROID_RECOVERY #define CONFIG_MTD_DEVICE @@ -84,6 +100,9 @@ #define CONFIG_ANDROID_RECOVERY_BOOTCMD_MMC \ "run bootargs_base bootargs_android_recovery;mmc read 0 ${loadaddr} 0x800 0x1800;bootm" #define CONFIG_ANDROID_RECOVERY_CMD_FILE "/recovery/command" + +#define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 2 +#define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 4 #define CONFIG_ANDROID_CACHE_PARTITION_MMC 6 /* allow to overwrite serial and ethaddr */ |