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ARM: at91: clean up the PMC_PLLICPR init code

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Due to introducing the PMC_PLLICPR init function, use this
function to clean up the 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>
This commit is contained in:
Wenyou Yang 2016-02-02 12:46:13 +08:00 • committed by Andreas Bießmann
parent c0b868c087
commit c43a72e88e
1 changed files with 1 additions and 4 deletions
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5
arch/arm/mach-at91/spl_at91.c
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@ -14,7 +14,6 @@
#include <asm/arch/at91_common.h> #include <asm/arch/at91_common.h>
#include <asm/arch/at91sam9_matrix.h> #include <asm/arch/at91sam9_matrix.h>
#include <asm/arch/at91_pit.h> #include <asm/arch/at91_pit.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_rstc.h> #include <asm/arch/at91_rstc.h>
#include <asm/arch/at91_wdt.h> #include <asm/arch/at91_wdt.h>
#include <asm/arch/clk.h> #include <asm/arch/clk.h>
@ -77,8 +76,6 @@ void __weak spl_board_init(void)
void board_init_f(ulong dummy) void board_init_f(ulong dummy)
{ {
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
lowlevel_clock_init(); lowlevel_clock_init();
at91_disable_wdt(); at91_disable_wdt();
@ -86,7 +83,7 @@ void board_init_f(ulong dummy)
* At this stage the main oscillator is supposed to be enabled * At this stage the main oscillator is supposed to be enabled
* PCK = MCK = MOSC * PCK = MCK = MOSC
*/ */
writel(0x00, &pmc->pllicpr); at91_pllicpr_init(0x00);
/* Configure PLLA = MOSC * (PLL_MULA + 1) / PLL_DIVA */ /* Configure PLLA = MOSC * (PLL_MULA + 1) / PLL_DIVA */
at91_plla_init(CONFIG_SYS_AT91_PLLA); at91_plla_init(CONFIG_SYS_AT91_PLLA);