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Fri, 21 Dec 2012 19:12:56 +0900 (KST) Received: from localhost.localdomain ([107.108.73.106]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MFD003DTLP9V6B0@mmp1.samsung.com> for u-boot@lists.denx.de; Fri, 21 Dec 2012 19:12:56 +0900 (KST) From: Ajay Kumar To: u-boot@lists.denx.de Date: Fri, 21 Dec 2012 16:05:19 +0530 Message-id: <1356086122-4489-2-git-send-email-ajaykumar.rs@samsung.com> X-Mailer: git-send-email 1.7.0.4 In-reply-to: <1356086122-4489-1-git-send-email-ajaykumar.rs@samsung.com> References: <1356086122-4489-1-git-send-email-ajaykumar.rs@samsung.com> DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrFLMWRmVeSWpSXmKPExsWyRsSkSlfD7EqAwe/NJhZv93ayOzB6nL2z gzGAMYrLJiU1J7MstUjfLoEr4+W5iWwFC9gqWo/vY21gnMXaxcjJISFgIrGkZQIzhC0mceHe ejYQW0hgKaPEjhVlXYwcYDXnv+t2MXIBhRcxStyedh+qZgGTxOt1MiA2m4C2xLbpN1lAbBEB CYlf/VcZQWxmgTCJroN7wWxhAW+JW1s6mUBsFgFVidWnnoPN4RVwl2i7dogF4gYFidZlh9hB bE4BD4k9q9sYIXa5SzzcNo8FoldA4ttkkHqQ22QlNh1gBrlNQuA6m8T21peMEHMkJQ6uuMEy gVF4ASPDKkbR1ILkguKk9FxDveLE3OLSvHS95PzcTYzAADz975nUDsaVDRaHGAU4GJV4eBnN LgcIsSaWFVfmHmKU4GBWEuFl+goU4k1JrKxKLcqPLyrNSS0+xOgDdMlEZinR5HxgdOSVxBsa m5ibGptaGhmZmZriEFYS5232SAkQEkhPLEnNTk0tSC2CGcfEwSnVwFgQt6DgdPw8G5/nxlXn eJxe5j/6qNpv9vzZ6lf/V1t9S5x+ZuGfObxHHHovR9m0Rv+4dOChpszJhK8rpyz223N8u/v5 P3Z2Ucd1Tz1UVF107MJDzfDZ6fv+8LG8O9vx8YudvZtnp4b9pKt7VV02rbv6Z2GsfLwLg0tb 08btP78xiFx4Vv2dZ5uAEktxRqKhFnNRcSIA+ooZ1G0CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupikeLIzCtJLcpLzFFi42I5/e+xgK6G2ZUAg4PXtCze7u1kd2D0OHtn B2MAY1QDo01GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKLT4CuW2YO 0FglhbLEnFKgUEBicbGSvh2mCaEhbroWMI0Rur4hQXA9RgZoIGENY8bLcxPZChawVbQe38fa wDiLtYuRg0NCwETi/HfdLkZOIFNM4sK99WxdjFwcQgKLGCVuT7vPBpIQEljAJPF6nQyIzSag LbFt+k0WEFtEQELiV/9VRhCbWSBMouvgXjBbWMBb4taWTiYQm0VAVWL1qedgc3gF3CXarh1i gVimING67BA7iM0p4CGxZ3UbI8Qud4mH2+axTGDkXcDIsIpRNLUguaA4KT3XUK84Mbe4NC9d Lzk/dxMjOMCfSe1gXNlgcYhRgINRiYeX0exygBBrYllxZe4hRgkOZiURXqavQCHelMTKqtSi /Pii0pzU4kOMPkBXTWSWEk3OB0ZfXkm8obGJuamxqaWJhYmZJQ5hJXHeZo+UACGB9MSS1OzU 1ILUIphxTBycUg2MoSubOh0aE64qeLWUOjfdmfTgVahj/6oPpTe/88UXSd++GSo04dw0830R VwrbOb2nhtl2zIxTi7ZLidwfzDVT4EZFc27rNuPZTocjnNc5xugeF7bTs3fnvv1AOeDR0amv hFb5Ny7yqHgQfEJr4uyvdzk7zzVvDrgVWv5kZ0eAgavl4RWndh1RYinOSDTUYi4qTgQAJ5gK W50CAAA= X-CFilter-Loop: Reflected X-Mailman-Approved-At: Fri, 21 Dec 2012 11:18:05 +0100 Cc: inki.dae@samsung.com, dh09.lee@samsung.com Subject: [U-Boot] [PATCH V2 RESEND 1/4] EXYNOS5: Change parent clock of FIMD to MPLL X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de With VPLL as source clock to FIMD, Exynos DP Initializaton was failing sometimes with unstable clock. Changing FIMD source to MPLL resolves this issue. Signed-off-by: Ajay Kumar Acked-by: Simon Glass Acked-by: Donghwa Lee --- arch/arm/cpu/armv7/exynos/clock.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index fe61f88..bfcd5f7 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -603,7 +603,7 @@ void exynos5_set_lcd_clk(void) */ cfg = readl(&clk->src_disp1_0); cfg &= ~(0xf); - cfg |= 0x8; + cfg |= 0x6; writel(cfg, &clk->src_disp1_0); /*