From: Heiko Schocher <hs@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 2/3] ARM: at91: clean up the PMC_PLLICPR init code
Date: Thu, 10 Dec 2015 10:35:35 +0100 [thread overview]
Message-ID: <56694767.3040606@denx.de> (raw)
In-Reply-To: <1449646720-30057-3-git-send-email-wenyou.yang@atmel.com>
Hello Wenyou,
Am 09.12.2015 um 08:38 schrieb Wenyou Yang:
> 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>
> ---
>
> Changes in v2: None
>
> arch/arm/mach-at91/spl_at91.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
Tested on the smartweb board, see log:
http://xeidos.ddns.net/buildbot/builders/smartweb_dfu/builds/29/steps/shell/logs/tbotlog
Tested-by: Heiko Schocher <hs@denx.de>
bye,
Heiko
>
> diff --git a/arch/arm/mach-at91/spl_at91.c b/arch/arm/mach-at91/spl_at91.c
> index b19f95b..cc3341a 100644
> --- a/arch/arm/mach-at91/spl_at91.c
> +++ b/arch/arm/mach-at91/spl_at91.c
> @@ -14,7 +14,6 @@
> #include <asm/arch/at91_common.h>
> #include <asm/arch/at91sam9_matrix.h>
> #include <asm/arch/at91_pit.h>
> -#include <asm/arch/at91_pmc.h>
> #include <asm/arch/at91_rstc.h>
> #include <asm/arch/at91_wdt.h>
> #include <asm/arch/clk.h>
> @@ -77,8 +76,6 @@ void __weak spl_board_init(void)
>
> void board_init_f(ulong dummy)
> {
> - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
> -
> lowlevel_clock_init();
> at91_disable_wdt();
>
> @@ -86,7 +83,7 @@ void board_init_f(ulong dummy)
> * At this stage the main oscillator is supposed to be enabled
> * PCK = MCK = MOSC
> */
> - writel(0x00, &pmc->pllicpr);
> + at91_pllicpr_init(0x00);
>
> /* Configure PLLA = MOSC * (PLL_MULA + 1) / PLL_DIVA */
> at91_plla_init(CONFIG_SYS_AT91_PLLA);
>
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
next prev parent reply other threads:[~2015-12-10 9:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-09 7:38 [U-Boot] [PATCH v2 0/3] ARM: at91: add PMC_PLLICPR init function Wenyou Yang
2015-12-09 7:38 ` [U-Boot] [PATCH v2 1/3] ARM: at91: clock: " Wenyou Yang
2015-12-10 9:35 ` Heiko Schocher
2015-12-09 7:38 ` [U-Boot] [PATCH v2 2/3] ARM: at91: clean up the PMC_PLLICPR init code Wenyou Yang
2015-12-10 9:35 ` Heiko Schocher [this message]
2015-12-09 7:38 ` [U-Boot] [PATCH v2 3/3] board: atmel: " Wenyou Yang
2015-12-10 9:35 ` Heiko Schocher
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