From mboxrd@z Thu Jan 1 00:00:00 1970 From: Beomho Seo Date: Thu, 06 Mar 2014 17:34:18 +0900 Subject: [U-Boot] [PATCH 3/3] arm: exynos: clock: Remove exynos4x12_set_mmc_clk function In-Reply-To: <53181D23.7060301@samsung.com> References: <53168485.9040704@samsung.com> <53181D23.7060301@samsung.com> Message-ID: <5318330A.1070207@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 03/06/2014 04:00 PM, Minkyu Kang wrote: > On 05/03/14 10:57, Beomho Seo wrote: >> Remove exynos4x12_set_mmc_clk. > > Please describe here why you remove it. > exynos4x12_set_mmc_clk function have been removed. Because exynos4x12_clock/ exnos4_clock have same div_fsys* value. I will describe here again when I send next version. >> >> Signed-off-by: Beomho Seo >> Signed-off-by: Jaehoon Chung >> Cc: Minkyu Kang >> --- >> arch/arm/cpu/armv7/exynos/clock.c | 29 +---------------------------- >> 1 file changed, 1 insertion(+), 28 deletions(-) >> >> diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c >> index 1fea4d6..2c2029a 100644 >> --- a/arch/arm/cpu/armv7/exynos/clock.c >> +++ b/arch/arm/cpu/armv7/exynos/clock.c >> @@ -893,30 +893,6 @@ static void exynos4_set_mmc_clk(int dev_index, unsigned int div) >> (div & 0xff) << ((dev_index << 4) + 8)); >> } >> >> -/* exynos4x12: set the mmc clock */ >> -static void exynos4x12_set_mmc_clk(int dev_index, unsigned int div) >> -{ >> - struct exynos4x12_clock *clk = >> - (struct exynos4x12_clock *)samsung_get_base_clock(); >> - unsigned int addr; >> - >> - /* >> - * CLK_DIV_FSYS1 >> - * MMC0_PRE_RATIO [15:8], MMC1_PRE_RATIO [31:24] >> - * CLK_DIV_FSYS2 >> - * MMC2_PRE_RATIO [15:8], MMC3_PRE_RATIO [31:24] >> - */ >> - if (dev_index < 2) { >> - addr = (unsigned int)&clk->div_fsys1; >> - } else { >> - addr = (unsigned int)&clk->div_fsys2; >> - dev_index -= 2; >> - } >> - >> - clrsetbits_le32(addr, 0xff << ((dev_index << 4) + 8), >> - (div & 0xff) << ((dev_index << 4) + 8)); >> -} >> - >> /* exynos5: set the mmc clock */ >> static void exynos5_set_mmc_clk(int dev_index, unsigned int div) >> { >> @@ -1612,10 +1588,7 @@ void set_mmc_clk(int dev_index, unsigned int div) >> else >> exynos5_set_mmc_clk(dev_index, div); >> } else { >> - if (proid_is_exynos4412()) >> - exynos4x12_set_mmc_clk(dev_index, div); >> - else >> - exynos4_set_mmc_clk(dev_index, div); >> + exynos4_set_mmc_clk(dev_index, div); >> } >> } >> > > Thanks, > Minkyu Kang. > -- Best Regards,