starfive-tech/u-boot.git/drivers/ram/rockchip, branch rtthread_AMP

rockchip: rk3568: Add sdram driver

2021-06-18T06:36:24+00:00

Add the driver for rk3568 u-boot to get sdram capacity. Signed-off-by: Joseph Chen Reviewed-by: Kever Yang

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

dm: treewide: Rename ..._platdata variables to just ..._plat

2020-12-13T23:51:09+00:00

Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass

dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

2020-12-13T23:51:09+00:00

This name is far too long. Rename it to remove the 'data' bits. This makes it consistent with the platdata->plat rename. Signed-off-by: Simon Glass

dm: treewide: Rename dev_get_platdata() to dev_get_plat()

2020-12-13T23:51:09+00:00

Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass

dm: treewide: Rename 'platdata' variables to just 'plat'

2020-12-13T23:51:08+00:00

We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass

dm: treewide: Rename auto_alloc_size members to be shorter

2020-12-13T15:00:25+00:00

This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass

ram: rockchip: px30: add a config-based ddr selection

2020-10-30T10:11:29+00:00

The SRAM on the PX30 is not big enough to hold multiple DDR configs so it needs to be selected during build. So far simply the DDR3 config was always selected and getting DDR4 or LPDDR2/3 initialized would require a code modification. So add Kconfig options similar to RK3399 to allow selecting the DDR4 and LPDDR2/3 options instead, while DDR3 stays the default as before. Signed-off-by: Heiko Stuebner Reviewed-by: Jagan Teki Reviewed-by: Kever Yang

rockchip: ram: fix debug funcfion define when RAM_ROCKCHIP_DEBUG not set

2020-07-22T12:22:33+00:00

The empty function define should not be in the header file, or else the build will error with function multi definition after CONFIG_RAM_ROCKCHIP_DEBUG is disabled. Signed-off-by: Kever Yang

ram: rk3399: Mark existing prints via RAM_ROCKCHIP_DEBUG

2020-07-22T12:22:28+00:00

Right now all these debug statements are printing on the console to make sure proper dram initialization happens. Mark them into RAM_ROCKCHIP_DEBUG would be more meaningful and work like before since the RAM_ROCKCHIP_DEBUG is by default yet. No functionality changes. Signed-off-by: Jagan Teki Reviewed-by: Kever Yang