leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: atmel: add RNDIS gadget support

Browse Source 
Add RNDIS gadget support to test atmel usba udc driver

Signed-off-by: Bo Shen <voice.shen@atmel.com>
This commit is contained in:
Bo Shen
2013-09-11 18:24:51 +08:00
committed by Marek Vasut
parent ee7e9a3e72
commit 3668ce3c80
4 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/cpu/armv7/at91/sama5d3_devices.c
View File

@@ -202,3 +202,15 @@ void at91_lcd_hw_init(void)
at91_periph_clk_enable(ATMEL_ID_LCDC);
}
#endif
#ifdef CONFIG_USB_GADGET_ATMEL_USBA
void at91_udp_hw_init(void)
{
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
/* Enable UPLL clock */
writel(AT91_PMC_UPLLEN | AT91_PMC_BIASEN, &pmc->uckr);
/* Enable UDPHS clock */
at91_periph_clk_enable(ATMEL_ID_UDPHS);
}
#endif

1
arch/arm/include/asm/arch-at91/at91_common.h
View File

@@ -19,6 +19,7 @@ void at91_serial2_hw_init(void);
void at91_seriald_hw_init(void);
void at91_spi0_hw_init(unsigned long cs_mask);
void at91_spi1_hw_init(unsigned long cs_mask);
void at91_udp_hw_init(void);
void at91_uhp_hw_init(void);
void at91_lcd_hw_init(void);