hak5
/
openwrt
mirror of https://github.com/hak5/openwrt.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ar71xx: add AR934x specific USB setup 

SVN-Revision: 28980
lede-17.01
Gabor Juhos 2011-11-12 10:54:20 +00:00
parent 346e44105a
commit a9216bb76e
1 changed files with 30 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
target/linux/ar71xx/files/arch/mips/ar71xx/dev-usb.c
View File

@ -182,6 +182,30 @@ static void __init ar933x_usb_setup(void)
platform_device_register(&ar71xx_ehci_device); platform_device_register(&ar71xx_ehci_device);
} }
static void __init ar934x_usb_setup(void)
{
u32 bootstrap;
bootstrap = ar71xx_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
if (bootstrap & AR934X_BOOTSTRAP_USB_MODE_DEVICE)
return;
ar71xx_device_stop(AR934X_RESET_USBSUS_OVERRIDE);
udelay(1000);
ar71xx_device_start(AR934X_RESET_USB_PHY);
udelay(1000);
ar71xx_device_start(AR934X_RESET_USB_PHY_ANALOG);
udelay(1000);
ar71xx_device_start(AR934X_RESET_USB_HOST);
udelay(1000);
ar71xx_ehci_data.is_ar91xx = 1;
platform_device_register(&ar71xx_ehci_device);
}
void __init ar71xx_add_device_usb(void) void __init ar71xx_add_device_usb(void)
{ {
switch (ar71xx_soc) { switch (ar71xx_soc) {
@ -202,9 +226,6 @@ void __init ar71xx_add_device_usb(void)
case AR71XX_SOC_AR9130: case AR71XX_SOC_AR9130:
case AR71XX_SOC_AR9132: case AR71XX_SOC_AR9132:
case AR71XX_SOC_AR9341:
case AR71XX_SOC_AR9342:
case AR71XX_SOC_AR9344:
ar91xx_usb_setup(); ar91xx_usb_setup();
break; break;
@ -213,6 +234,12 @@ void __init ar71xx_add_device_usb(void)
ar933x_usb_setup(); ar933x_usb_setup();
break; break;
case AR71XX_SOC_AR9341:
case AR71XX_SOC_AR9342:
case AR71XX_SOC_AR9344:
ar934x_usb_setup();
break;
default: default:
BUG(); BUG();
} }