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| author | Wenyou Yang <wenyou.yang@atmel.com> | 2016-02-02 11:11:52 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2016-02-18 21:34:40 +0100 |
| commit | db5c102be282ce60c8990bb8de022b81fc9530ff (patch) | |
| tree | c87388fa1889002f712efca64e54a06134ced925 /arch | |
| parent | 1e70b373466974a7b75e39ddfa944aec7d1cccef (diff) | |
| download | talos-obmc-uboot-db5c102be282ce60c8990bb8de022b81fc9530ff.tar.gz talos-obmc-uboot-db5c102be282ce60c8990bb8de022b81fc9530ff.zip | |
ARM: at91: armv7: clean up UTMI PLL handle code
Due to introducing the UTMI PLL enable function, use this function
to reduce the duplicated code.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91/armv7/sama5d2_devices.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-at91/armv7/sama5d3_devices.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-at91/armv7/sama5d4_devices.c | 5 |
3 files changed, 3 insertions, 12 deletions
diff --git a/arch/arm/mach-at91/armv7/sama5d2_devices.c b/arch/arm/mach-at91/armv7/sama5d2_devices.c index 88f8f2c53d..978eac29bd 100644 --- a/arch/arm/mach-at91/armv7/sama5d2_devices.c +++ b/arch/arm/mach-at91/armv7/sama5d2_devices.c @@ -7,7 +7,6 @@ #include <common.h> #include <asm/io.h> -#include <asm/arch/at91_pmc.h> #include <asm/arch/clk.h> #include <asm/arch/sama5d2.h> @@ -48,9 +47,7 @@ char *get_cpu_name() #ifdef CONFIG_USB_GADGET_ATMEL_USBA void at91_udp_hw_init(void) { - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - - writel(AT91_PMC_UPLLEN | AT91_PMC_BIASEN, &pmc->uckr); + at91_upll_clk_enable(); at91_periph_clk_enable(ATMEL_ID_UDPHS); } diff --git a/arch/arm/mach-at91/armv7/sama5d3_devices.c b/arch/arm/mach-at91/armv7/sama5d3_devices.c index 78ecfc882a..64ac262818 100644 --- a/arch/arm/mach-at91/armv7/sama5d3_devices.c +++ b/arch/arm/mach-at91/armv7/sama5d3_devices.c @@ -8,7 +8,6 @@ #include <common.h> #include <asm/arch/sama5d3.h> #include <asm/arch/at91_common.h> -#include <asm/arch/at91_pmc.h> #include <asm/arch/clk.h> #include <asm/arch/gpio.h> #include <asm/io.h> @@ -208,10 +207,8 @@ void at91_lcd_hw_init(void) #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); + at91_upll_clk_enable(); /* Enable UDPHS clock */ at91_periph_clk_enable(ATMEL_ID_UDPHS); } diff --git a/arch/arm/mach-at91/armv7/sama5d4_devices.c b/arch/arm/mach-at91/armv7/sama5d4_devices.c index ce33cd4988..ebb779e473 100644 --- a/arch/arm/mach-at91/armv7/sama5d4_devices.c +++ b/arch/arm/mach-at91/armv7/sama5d4_devices.c @@ -8,7 +8,6 @@ #include <common.h> #include <asm/io.h> #include <asm/arch/at91_common.h> -#include <asm/arch/at91_pmc.h> #include <asm/arch/clk.h> #include <asm/arch/sama5_sfr.h> #include <asm/arch/sama5d4.h> @@ -37,10 +36,8 @@ char *get_cpu_name() #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); + at91_upll_clk_enable(); /* Enable UDPHS clock */ at91_periph_clk_enable(ATMEL_ID_UDPHS); } |
