u-boot.git/board/bachmann, branch v2018.09

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR

2018-04-27T18:54:48Z

We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini

imx6: drop duplicated bss memset and board_init_r() call

2017-09-18T15:15:28Z

bss section is cleared in crt0.S. board_init_r() is also entered from crt0 code. Signed-off-by: Anatolij Gustschin Cc: Christian Gmeiner Cc: Nikita Kiryanov Cc: Jagan Teki Cc: Tim Harvey Cc: Marek Vasut Cc: Lukasz Majewski Cc: Fabio Estevam Reviewed-by: Lukasz Majewski Reviewed-by: Christian Gmeiner Reviewed-by: Fabio Estevam

imx: imx6: Move gpr_init() function to soc.c

2017-08-28T07:48:53Z

Since the gpr_init() function is common for boards using MX6S, MX6DL, MX6D, MX6Q and MX6QP processors move it to the soc.c file. Signed-off-by: Breno Lima Acked-by: Stefano Babic Reviewed-by: Lukasz Majewski Reviewed-by: Fabio Estevam

env: Rename setenv() to env_set()

2017-08-16T12:22:18Z

We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

imx: reorganize IMX code as other SOCs

2017-07-12T08:17:44Z

Change is consistent with other SOCs and it is in preparation for adding SOMs. SOC's related files are moved from cpu/ to mach-imx/. This change is also coherent with the structure in kernel. Signed-off-by: Stefano Babic CC: Fabio Estevam CC: Akshay Bhat CC: Ken Lin CC: Marek Vasut CC: Heiko Schocher CC: "Sébastien Szymanski" CC: Christian Gmeiner CC: Stefan Roese CC: Patrick Bruenn CC: Troy Kisky CC: Nikita Kiryanov CC: Otavio Salvador CC: "Eric Bénard" CC: Jagan Teki CC: Ye Li CC: Peng Fan CC: Adrian Alonso CC: Alison Wang CC: Tim Harvey CC: Martin Donnelly CC: Marcin Niestroj CC: Lukasz Majewski CC: Adam Ford CC: "Albert ARIBAUD (3ADEV)" CC: Boris Brezillon CC: Soeren Moch CC: Richard Hu CC: Wig Cheng CC: Vanessa Maegima CC: Max Krummenacher CC: Stefan Agner CC: Markus Niebel CC: Breno Lima CC: Francesco Montefoschi CC: Jaehoon Chung CC: Scott Wood CC: Joe Hershberger CC: Anatolij Gustschin CC: Simon Glass CC: "Andrew F. Davis" CC: "Łukasz Majewski" CC: Patrice Chotard CC: Nobuhiro Iwamatsu CC: Hans de Goede CC: Masahiro Yamada CC: Stephen Warren CC: Andre Przywara CC: "Álvaro Fernández Rojas" CC: York Sun CC: Xiaoliang Yang CC: Chen-Yu Tsai CC: George McCollister CC: Sven Ebenfeld CC: Filip Brozovic CC: Petr Kulhavy CC: Eric Nelson CC: Bai Ping CC: Anson Huang CC: Sanchayan Maity CC: Lokesh Vutla CC: Patrick Delaunay CC: Gary Bisson CC: Alexander Graf CC: u-boot@lists.denx.de Reviewed-by: Fabio Estevam Reviewed-by: Christian Gmeiner

Kconfig: Add CONFIG_SATA to enable SATA

2017-07-11T16:08:19Z

At present CONFIG_CMD_SATA enables the 'sata' command which also brings in SATA support. Some boards may wish to enable SATA without the command. Add a separate CONFIG to permit this. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

ot1200: Fix unused variable warning

2017-05-12T12:37:23Z

The variable pwm_pad is never referenced, drop. Cc: Christian Gmeiner Signed-off-by: Tom Rini Reviewed-by: Christian Gmeiner

mx6: ddr: Allow changing REFSEL and REFR fields

2016-09-06T16:22:48Z

Currently MX6 SPL DDR initialization hardcodes the REF_SEL and REFR fields of the MDREF register as 1 and 7, respectively for DDR3 and 0 and 3 for LPDDR2. Looking at the MDREF initialization done via DCD we see that boards do need to initialize these fields differently: $ git grep 0x021b0020 board/ board/bachmann/ot1200/mx6q_4x_mt41j128.cfg:DATA 4 0x021b0020 0x00005800 board/ccv/xpress/imximage.cfg:DATA 4 0x021b0020 0x00000800 /* MMDC0_MDREF */ board/freescale/mx6qarm2/imximage.cfg:DATA 4 0x021b0020 0x7800 board/freescale/mx6qarm2/imximage.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qarm2/imximage_mx6dl.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qarm2/imximage_mx6dl.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qsabreauto/imximage.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qsabreauto/mx6dl.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qsabreauto/mx6qp.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6sabresd/mx6dlsabresd.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6slevk/imximage.cfg:DATA 4 0x021b0020 0x00001800 board/freescale/mx6sxsabreauto/imximage.cfg:DATA 4 0x021b0020 0x00000800 board/freescale/mx6sxsabresd/imximage.cfg:DATA 4 0x021b0020 0x00000800 board/warp/imximage.cfg:DATA 4 0x021b0020 0x00001800 So introduce a mechanism for users to be able to configure REFSEL and REFR fields as needed. Keep all the mx6 SPL users in their current REF_SEL and REFR values, so no functional changes for the existing users. Signed-off-by: Fabio Estevam Reviewed-by: Eric Nelson

ot1200: Remove empty reset_cpu()

2015-11-12T16:26:33Z

There is really no need to provide an empty reset_cpu() implementation, so just remove it. Cc: Christian Gmeiner Signed-off-by: Fabio Estevam Acked-by: Christian Gmeiner