u-boot.git/arch/arm/cpu/armv7/mx5, branch v2012.07

mx53: Fix mask for SATA reference clock

2012-07-07T12:07:25Z

SATA_ALT_REF_CLK field corresponds to bits 1 and 2 of offset 0x180c. Fix the mask for these bits. Signed-off-by: Fabio Estevam

mx5: Add clock config interface

2012-05-15T06:31:32Z

mx5: Add clock config interface Add clock config interface support, so that we can configure CPU or DDR clock in the later init Signed-off-by: Jason Liu Signed-off-by: Eric Miao Signed-off-by: Fabio Estevam

imx-common: Factor out get_ahb_clk()

2012-05-15T06:31:32Z

get_ahb_clk() is a common function between mx5 and mx6. Place it into imx-common directory. Cc: Dirk Behme Signed-off-by: Fabio Estevam

MX53: add function to set SATA clock to internal

2012-05-15T06:31:30Z

The MX53 SATA interface can use an internal clock (USB PHY1) instead of an external clock. This is an undocumented feature, but used on most Freescale's evaluation boards, such as MX53-loco. As stated by Freescale's support: Fuses (but not pins) may be used to configure SATA clocks. Particularly the i.MX53 Fuse_Map contains the next information about configuring SATA clocks : SATA_ALT_REF_CLK[1:0] (offset 0x180C) '00' - 100MHz (External) '01' - 50MHz (External) '10' - 120MHz, internal (USB PHY) '11' - Reserved Signed-off-by: Stefano Babic CC: Fabio Estevam

MX5: Add definitions for SATA controller

2012-05-15T06:31:30Z

Add base address and MXC_SATA_CLK to return the clock used for the SATA controller. Signed-off-by: Stefano Babic CC: Fabio Estevam CC: Dirk Behme

armv7: add appropriate headers for assembly functions

2012-05-15T06:31:26Z

Use ENTRY and ENDPROC with assembly functions to ensure necessary assembler directives for all functions. Signed-off-by: Aneesh V Acked-by: Mike Frysinger

mx53: Make PLL2 to be the parent of UART clock

2012-03-27T07:41:17Z

Change the parent UART clock to be PLL2, so that U-boot can also boot a Freescale 2.6.35 kernel for mx53. FSL kernel and U-boot changed the UART parent from PLL3 to PLL2 to avoid conflicts with IPU clocks, so that the video resolution can be changed without affecting the UART clock. On a 2.6.35 kernel the serial console is messed up after IPU driver is loaded and this patch fixes this problem. Tested on a mx53loco board booting a FSL kernel and also a mainline kernel. Reported-by: Otavio Salvador Signed-off-by: Fabio Estevam Acked-by: Otavio Salvador

i.mx: i.mx5: update imx_get_mac_from_fuse function

2012-02-12T09:11:27Z

FEC does not work on the i.mx51/53evk board, it will hangup In: serial Out: serial Err: serial Net: After bisect, it due to the following commit: be252b6 net: imx: Add multi-FEC support for imx_get_mac_from_fuse has change the imx_get_mac_from_fuse fucntion prototype, but fail to update i.mx5, here it does it. After apply this patch, u-boot works again on i.mx51/53 evk boards. Signed-off-by: Jason Liu Cc: Stefano Babic Acked-by: Fabio Estevam Acked-by: Stefano Babic

USB: MX5: add helper functions to enable USB clocks

2011-12-11T13:49:25Z

Signed-off-by: Wolfgang Grandegger Cc: Stefano Babic Cc: Remy Bohmer Cc: Wolfgang Grandegger Cc: Jason Liu V2: Fix spacing in crm_regs.h

i.mx: introduce the armv7/imx-common folder

2011-12-09T16:30:10Z

In order to support the coming MX6 platform and to reducde the duplicated code, we had better move some common files or functions to the imx-common folder for sharing. This patch does the following: - move speed.c file from armv7/mx5/speed.c to armv7/imx-common/speed.c - move armv7/mx5/timer.c to armv7/imx-common/timer.c, no any new feature added but just fix the checkpatch errors in the old file and remove the CONFIG_SYS_MX5_CLK32 reference in the file - create one new file cpu.c file to store the common function with i.mx5/6 Signed-off-by: Jason Liu Cc:Stefano Babic Acked-by: Stefano Babic