From 30f65c85decb7d6816ba358927ab86e05ccaea2e Mon Sep 17 00:00:00 2001
From: Wenyou Yang <wenyou.yang@atmel.com>
Date: Wed, 3 Feb 2016 10:20:45 +0800
Subject: [PATCH] board: atmel: siemens: clean up PLLB code
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Due to introducing the new PLLB clock handle functions,
use these functions to clean up the PLLB enable code.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas BieÃmann <andreas.devel@googlemail.com>
Tested-by: Heiko Schocher <hs@denx.de>
---
board/siemens/smartweb/smartweb.c | 6 +-----
board/siemens/taurus/taurus.c | 6 +-----
2 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/board/siemens/smartweb/smartweb.c b/board/siemens/smartweb/smartweb.c
index e7ee65cd8d..47a60a72ac 100644
--- a/board/siemens/smartweb/smartweb.c
+++ b/board/siemens/smartweb/smartweb.c
@@ -115,12 +115,8 @@ static void smartweb_macb_hw_init(void)
void at91_udp_hw_init(void)
{
- at91_pmc_t *pmc = (at91_pmc_t *)ATMEL_BASE_PMC;
-
/* Enable PLLB */
- writel(get_pllb_init(), &pmc->pllbr);
- while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
- ;
+ at91_pllb_clk_enable(get_pllb_init());
/* Enable UDPCK clock, MCK is enabled in at91_clock_init() */
at91_periph_clk_enable(ATMEL_ID_UDP);
diff --git a/board/siemens/taurus/taurus.c b/board/siemens/taurus/taurus.c
index 9374064df5..b0385d8a6e 100644
--- a/board/siemens/taurus/taurus.c
+++ b/board/siemens/taurus/taurus.c
@@ -289,12 +289,8 @@ void spi_cs_deactivate(struct spi_slave *slave)
void at91_udp_hw_init(void)
{
- at91_pmc_t *pmc = (at91_pmc_t *)ATMEL_BASE_PMC;
-
/* Enable PLLB */
- writel(get_pllb_init(), &pmc->pllbr);
- while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
- ;
+ at91_pllb_clk_enable(get_pllb_init());
/* Enable UDPCK clock, MCK is enabled in at91_clock_init() */
at91_periph_clk_enable(ATMEL_ID_UDP);
--
2.39.5