colin/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
43,593 Commits 3 Branches 0 Tags
ffc76589d0e728877992b7247a2ced39025e4493
Commit Graph

11 Commits

Author SHA1 Message Date
Álvaro Fernández Rojas
b493a3564f dm: ram: remove unneeded brcm,bcm63268-mc id 
brcm,bcm63268.dtsi uses brcm,bcm6328-mc instead of brcm,bcm63268-mc

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
 2017-05-12 13:20:03 +02:00
Álvaro Fernández Rojas
193030e591 ram: add RAM driver for Broadcom MIPS SoCs 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
 2017-05-10 16:16:09 +02:00
Vikas Manocha
bfea69ad27 stm32f7: sdram: correct sdram configuration as per micron sdram 
Actually the sdram memory on stm32f746 discovery board is micron part
MT48LC_4M32_B2B5_6A. This patch does the modification required in the
device tree node & driver for the same.

Also we are passing here all the timing parameters in terms of clock
cycles, so no need to convert time(ns or ms) to cycles.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
 2017-05-08 11:57:22 -04:00
Vikas Manocha
57af3cc32a stm32f7: stm32f746-disco: read memory info from device tree 
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
 2017-05-08 11:57:21 -04:00
Vikas Manocha
6c9a10034a stm32f7: sdram: use sdram device tree node to configure sdram controller 
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
 2017-05-08 11:39:05 -04:00
Vikas Manocha
d0b24c1aa9 stm32f7: use clock driver to enable sdram controller clock 
This patch also removes the sdram/fmc clock enable from board specific
code.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
 2017-05-08 11:39:04 -04:00
Vikas Manocha
910a52ede3 stm32f7: dm: add driver model support for sdram 
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
 2017-05-08 11:39:02 -04:00
Vikas Manocha
bf1ae4426b stm32f7: sdram: move sdram driver code to ram drivers area 
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
 2017-05-08 11:39:02 -04:00
Masahiro Yamada
40c9abbd6b ram: rename CONFIG_SPL_RAM_SUPPORT to CONFIG_SPL_RAM 
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
 2015-08-18 13:46:02 -04:00
Simon Glass
64ce0cad9e dm: test: Add a test for the ram uclass 
Add a test to confirm that we can probe this device and get information on
the available RAM.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-07-21 17:39:32 -06:00
Simon Glass
6c51df6859 dm: Add support for RAM drivers 
Add support for a driver which sets up DRAM and can return information about
the amount of RAM available. This is a first step towards moving RAM init
to driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-07-21 17:39:27 -06:00