u-boot.git/drivers/ram/rockchip/Makefile, branch master Unnamed repository; edit this file 'description' to name the repository. ram: rockchip: Add basic support for RK3506 2026-03-10T16:07:03+00:00 Jonas Karlman jonas@kwiboo.se 2026-01-31T23:38:15+00:00 05b8228648f27153a3cee025f9024aa9b1281ce0 Add support for reading DRAM size information from PMUGRF os_reg2 reg. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Tested-by: Aaron Griffith <aargri@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add support for reading DRAM size information from PMUGRF os_reg2 reg.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Tested-by: Aaron Griffith <aargri@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
ram: rockchip: Add rk3576 ddr driver support 2025-04-23T14:12:05+00:00 Heiko Stuebner heiko@sntech.de 2025-04-15T21:51:20+00:00 c0d9ac0b00bb5792ce7e4772115b655670185097 Add ddr driver for rk3576 to get the ram capacity. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add ddr driver for rk3576 to get the ram capacity.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
ram: rockchip: Add basic support for RK3528 2025-04-23T14:12:04+00:00 Jonas Karlman jonas@kwiboo.se 2025-04-07T22:46:48+00:00 d26203beb99a431c514f434afe6c984cc9637547 Add support for reading DRAM size information from PMUGRF os_reg18 reg. Compared to most Rockchip SoCs the RK3528 use os_reg18 for DRAM info, instead of os_reg2. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add support for reading DRAM size information from PMUGRF os_reg18 reg.

Compared to most Rockchip SoCs the RK3528 use os_reg18 for DRAM info,
instead of os_reg2.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
ram: rockchip: Add rk3588 ddr driver support 2023-02-28T10:07:27+00:00 Jagan Teki jagan@edgeble.ai 2023-01-30T14:57:38+00:00 3b7f29f2c8b6d4f1ad52fb98b22a5f8529a3a1ba Add ddr driver for rk3588 to get the ram capacity. Co-developed-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Jagan Teki <jagan@edgeble.ai> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add ddr driver for rk3588 to get the ram capacity.

Co-developed-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
ram: rockchip: Add rv1126 ddr driver support 2023-01-16T10:01:10+00:00 Jagan Teki jagan@edgeble.ai 2022-12-14T17:50:53+00:00 e869b3485cf56aa4d29d18b83b589afde1672814 Add DDR driver for Rockchip RV1126 SoC. Signed-off-by: YouMin Chen <cym@rock-chips.com> Signed-off-by: Jagan Teki <jagan@edgeble.ai> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add DDR driver for Rockchip RV1126 SoC.

Signed-off-by: YouMin Chen <cym@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
rockchip: rk3066: add sdram driver 2022-04-18T03:25:13+00:00 Paweł Jarosz paweljarosz3691@gmail.com 2022-04-16T15:09:41+00:00 4b957e7ff5024c0e9105af331c3b2dc3073c44e9 Add rockchip rk3066 sdram driver Signed-off-by: Paweł Jarosz <paweljarosz3691@gmail.com> Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add rockchip rk3066 sdram driver

Signed-off-by: Paweł Jarosz <paweljarosz3691@gmail.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
rockchip: rk3568: Add sdram driver 2021-06-18T06:36:24+00:00 Joseph Chen chenjh@rock-chips.com 2021-06-02T07:58:24+00:00 2d46775287e3e421e5c1369ddc04626ccf52c23d Add the driver for rk3568 u-boot to get sdram capacity. Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
Add the driver for rk3568 u-boot to get sdram capacity.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
rockchip: rk3308: Add sdram driver 2019-11-17T09:22:53+00:00 Andy Yan andy.yan@rock-chips.com 2019-11-14T03:22:18+00:00 54069939be63e70027b183654e1f651771e0ca20 A dm based dram driver for rk3308 u-boot to get capacity. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> 
A dm based dram driver for rk3308 u-boot
to get capacity.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
ram: rk3399: migrate to use common code 2019-11-17T08:23:56+00:00 YouMin Chen cym@rock-chips.com 2019-11-15T03:04:45+00:00 a922d0d102750f287283e33cf364c37f79e1a361 For there are some structures and functions are common for all rockchip SoCs, migrate to use the common code so that we can clean up reduandent codes. Signed-off-by: YouMin Chen <cym@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> 
For there are some structures and functions are common for all rockchip SoCs,
migrate to use the common code so that we can clean up reduandent codes.

Signed-off-by: YouMin Chen <cym@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
ram: rk3328: use common sdram driver 2019-11-17T08:23:56+00:00 YouMin Chen cym@rock-chips.com 2019-11-15T03:04:44+00:00 ca93e321392d6f045036d6084ce3b31f1647d1ec RK3328 has a similar controller and phy with PX30, so we can use the common driver for it and remove the duplicate codes. Signed-off-by: YouMin Chen <cym@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> 
RK3328 has a similar controller and phy with PX30, so we can use the
common driver for it and remove the duplicate codes.

Signed-off-by: YouMin Chen <cym@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>