diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/device-tree-bindings/ram/st,stm32-fmc.txt | 19 | ||||
| -rw-r--r-- | doc/uImage.FIT/source_file_format.txt | 4 |
2 files changed, 15 insertions, 8 deletions
diff --git a/doc/device-tree-bindings/ram/st,stm32-fmc.txt b/doc/device-tree-bindings/ram/st,stm32-fmc.txt index 3d1392c..99f76d5 100644 --- a/doc/device-tree-bindings/ram/st,stm32-fmc.txt +++ b/doc/device-tree-bindings/ram/st,stm32-fmc.txt @@ -40,12 +40,19 @@ Example: pinctrl-names = "default"; status = "okay"; - mr-nbanks = <1>; /* sdram memory configuration from sdram datasheet */ - bank1: bank@0 { - st,sdram-control = /bits/ 8 <NO_COL_8 NO_ROW_12 MWIDTH_16 BANKS_2 + bank1: bank@0 { + st,sdram-control = /bits/ 8 <NO_COL_8 NO_ROW_12 MWIDTH_16 BANKS_2 CAS_3 RD_BURST_EN RD_PIPE_DL_0>; - st,sdram-timing = /bits/ 8 <TMRD_1 TXSR_60 TRAS_42 TRC_60 TRP_18 + st,sdram-timing = /bits/ 8 <TMRD_1 TXSR_60 TRAS_42 TRC_60 TRP_18 TRCD_18>; - }; -} + }; + + /* sdram memory configuration from sdram datasheet */ + bank2: bank@1 { + st,sdram-control = /bits/ 8 <NO_COL_8 NO_ROW_12 MWIDTH_16 BANKS_2 + CAS_3 RD_BURST_EN RD_PIPE_DL_0>; + st,sdram-timing = /bits/ 8 <TMRD_1 TXSR_60 TRAS_42 TRC_60 TRP_18 + TRCD_18>; + }; + } diff --git a/doc/uImage.FIT/source_file_format.txt b/doc/uImage.FIT/source_file_format.txt index afff301..136d3d7 100644 --- a/doc/uImage.FIT/source_file_format.txt +++ b/doc/uImage.FIT/source_file_format.txt @@ -159,8 +159,8 @@ the '/images' node should have the following layout: Mandatory properties: - description : Textual description of the component sub-image - type : Name of component sub-image type, supported types are: - "standalone", "kernel", "ramdisk", "firmware", "script", "filesystem", - "flat_dt" and others (see uimage_type in common/image.c). + "standalone", "kernel", "kernel_noload", "ramdisk", "firmware", "script", + "filesystem", "flat_dt" and others (see uimage_type in common/image.c). - data : Path to the external file which contains this node's binary data. - compression : Compression used by included data. Supported compressions are "gzip" and "bzip2". If no compression is used compression property |