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usb: spear: Add support for both SPEAr600 EHCI controllers

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USB EHCI on SPEAr600 has not been tested for a while. The base controller
addresses are missing. This patch adds the defines to the header. And adds
the missing code.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Vipin Kumar <vk.vipin@gmail.com>
Cc: Marek Vasut <marex@denx.de>
This commit is contained in:
Stefan Roese
2015-08-18 09:27:18 +02:00
committed by Marek Vasut
parent f0c89d5463
commit e8d056989a
3 changed files with 41 additions and 3 deletions
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4
arch/arm/cpu/arm926ejs/spear/cpu.c
View File

@@ -47,8 +47,12 @@ int arch_cpu_init(void)
#if defined(CONFIG_NAND_FSMC)
periph1_clken |= MISC_FSMCENB;
#endif
#if defined(CONFIG_USB_EHCI_SPEAR)
periph1_clken |= PERIPH_USBH1 | PERIPH_USBH2;
#endif
writel(periph1_clken, &misc_p->periph1_clken);
return 0;
}

2
arch/arm/include/asm/arch-spear/hardware.h
View File

@@ -11,6 +11,8 @@
#define CONFIG_SYS_USBD_BASE 0xE1100000
#define CONFIG_SYS_PLUG_BASE 0xE1200000
#define CONFIG_SYS_FIFO_BASE 0xE1000800
#define CONFIG_SYS_UHC0_EHCI_BASE 0xE1800000
#define CONFIG_SYS_UHC1_EHCI_BASE 0xE2000000
#define CONFIG_SYS_SMI_BASE 0xFC000000
#define CONFIG_SPEAR_SYSCNTLBASE 0xFCA00000
#define CONFIG_SPEAR_TIMERBASE 0xFC800000