diff options
| author | Stefan Roese <sr@denx.de> | 2015-08-18 09:27:18 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-08-19 22:30:20 +0200 |
| commit | e8d056989a7302eda4e3ed263a375fd175a4e15f (patch) | |
| tree | c639b05362b0aca22757042853f20588d1f84acc /arch/arm | |
| parent | f0c89d5463d9d27679ca66b5bb86c161da15a3f7 (diff) | |
usb: spear: Add support for both SPEAr600 EHCI controllers
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/spear/cpu.c | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-spear/hardware.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm926ejs/spear/cpu.c b/arch/arm/cpu/arm926ejs/spear/cpu.c index 1ce9db7a7d..3037084b29 100644 --- a/arch/arm/cpu/arm926ejs/spear/cpu.c +++ b/arch/arm/cpu/arm926ejs/spear/cpu.c @@ -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; } diff --git a/arch/arm/include/asm/arch-spear/hardware.h b/arch/arm/include/asm/arch-spear/hardware.h index c6da405cc0..065360ab35 100644 --- a/arch/arm/include/asm/arch-spear/hardware.h +++ b/arch/arm/include/asm/arch-spear/hardware.h @@ -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 |