From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 5/8] mxc_i2c: add support for MX53 processor
Date: Wed, 13 Jul 2011 11:57:05 +0200 [thread overview]
Message-ID: <201107131157.06362.marek.vasut@gmail.com> (raw)
In-Reply-To: <1294129662-680-5-git-send-email-r64343@freescale.com>
On Tuesday, January 04, 2011 09:27:39 AM Jason Liu wrote:
> This patch add I2C support for Freescale MX53 processor
>
> Signed-off-by: Jason Liu <r64343@freescale.com>
>
-- SNIP --
>
> +#if defined(CONFIG_MX31)
> + freq = mx31_get_ipg_clk();
> /* start the required I2C clock */
> __REG(CCM_CGR0) = __REG(CCM_CGR0) | (3 << I2C_CLK_OFFSET);
> +#else
> + freq = mxc_get_clock(MXC_IPG_PERCLK);
Jason, this here is incorrect, I CCed you with my "rework of i2c_mxc" patch
where this is fixed, as well as the driver is more stable (at least for me on
imx51). The correct source here should be MXC_IPG_CLK.
Cheers
> +#endif
>
> for (i = 0; i < 0x1f; i++)
> if (freq / div[i] <= speed)
next prev parent reply other threads:[~2011-07-13 9:57 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 8:27 [U-Boot] [PATCH v4 1/8] MX5: Add initial support for MX53 processor Jason Liu
2011-01-04 8:27 ` [U-Boot] [PATCH v4 2/8] fec_mxc: add " Jason Liu
2011-01-12 9:46 ` Stefano Babic
2011-01-04 8:27 ` [U-Boot] [PATCH v4 3/8] serial_mxc: " Jason Liu
2011-01-12 9:46 ` Stefano Babic
2011-01-04 8:27 ` [U-Boot] [PATCH v4 4/8] mxc_gpio: " Jason Liu
2011-01-12 9:47 ` Stefano Babic
2011-01-04 8:27 ` [U-Boot] [PATCH v4 5/8] mxc_i2c: " Jason Liu
2011-01-12 9:47 ` Stefano Babic
2011-01-17 22:55 ` Wolfgang Denk
2011-01-18 6:17 ` Heiko Schocher
2011-07-13 9:57 ` Marek Vasut [this message]
2011-01-04 8:27 ` [U-Boot] [PATCH v4 6/8] fsl_pmic: add I2C interface support Jason Liu
2011-01-12 9:47 ` Stefano Babic
2011-01-04 8:27 ` [U-Boot] [PATCH v4 7/8] imximage: Add MX53 boot image support Jason Liu
2011-01-12 9:38 ` Stefano Babic
2011-01-12 9:48 ` Stefano Babic
2011-01-17 22:54 ` Wolfgang Denk
2011-01-18 7:12 ` Stefano Babic
2011-01-18 9:24 ` Wolfgang Denk
2011-01-18 10:20 ` Stefano Babic
2011-01-20 21:28 ` Albert ARIBAUD
2011-01-21 9:16 ` Stefano Babic
2011-01-18 14:53 ` Jason Liu
2011-01-18 14:56 ` Wolfgang Denk
2011-01-18 14:59 ` Jason Liu
2011-01-18 15:28 ` stefano babic
2011-01-18 15:15 ` Jason Liu
2011-01-18 19:34 ` Wolfgang Denk
2011-01-04 8:27 ` [U-Boot] [PATCH v4 8/8] MX5:MX53: add initial support for MX53EVK board Jason Liu
2011-01-12 9:48 ` Stefano Babic
2011-01-09 23:20 ` [U-Boot] [PATCH v4 1/8] MX5: Add initial support for MX53 processor Wolfgang Denk
2011-01-10 1:23 ` Jason Liu
2011-01-12 9:45 ` Stefano Babic
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