u-boot.git/drivers/ram/rockchip, branch v2018.09

regmap: change regmap_init_mem() to take ofnode instead udevice

2018-05-07T19:49:51Z

Currently, regmap_init_mem() takes a udevice. This requires the node has already been associated with a device. It prevents syscon/regmap from behaving like those in Linux. Change the first argumenet to take a device node. Signed-off-by: Masahiro Yamada Acked-by: Neil Armstrong Reviewed-by: Simon Glass

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

driver: ram: rockchip: rk3399: missing counter increment

2018-03-28T21:30:31Z

If we want to check the duration we need to increment the counter. Signed-off-by: Heinrich Schuchardt Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich

rockchip: rk3128: add sdram driver

2017-11-30T21:55:27Z

RK3128 support up to 2GB DDR3 sdram, one channel, 32bit data width. This patch is only used for U-Boot, but not for SPL which will comes later, maybe after we merge all the common code into a common file. Signed-off-by: Kever Yang Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich

treewide: replace with error() with pr_err()

2017-10-04T15:59:44Z

U-Boot widely uses error() as a bit noisier variant of printf(). This macro causes name conflict with the following line in include/linux/compiler-gcc.h: # define __compiletime_error(message) __attribute__((error(message))) This prevents us from using __compiletime_error(), and makes it difficult to fully sync BUILD_BUG macros with Linux. (Notice Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().) Let's convert error() into now treewide-available pr_err(). Done with the help of Coccinelle, excluing tools/ directory. The semantic patch I used is as follows: // @@@@ -error +pr_err (...) // Signed-off-by: Masahiro Yamada Reviewed-by: Simon Glass [trini: Re-run Coccinelle] Signed-off-by: Tom Rini

rockchip: rk3188: ram: add support for 16bit row address

2017-09-30T22:33:32Z

RK3188 using the same ddr_conf for both 15 bit and 16 bit row address. Signed-off-by: Kever Yang Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich [Fixed compile-error by declaring 'row':] Signed-off-by: Philipp Tomsich

rockchip: rk322x: add sdram driver

2017-09-30T22:33:32Z

Add driver for rk322x to support sdram initialize in SPL. Signed-off-by: Kever Yang Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich

rockchip: rk3328: move sdram driver to driver/ram

2017-09-30T22:33:31Z

Since we have CONFIG_RAM framwork and its driver folder, move the driver into it. Signed-off-by: Kever Yang Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich

rockchip: rk3288: move sdram driver to driver/ram

2017-09-30T22:33:31Z

Since we have CONFIG_RAM framwork and its driver folder, move the driver into it. Signed-off-by: Kever Yang Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich