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| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2014-05-21 08:49:01 (GMT) |
|---|---|---|
| committer | Jose Rivera <German.Rivera@freescale.com> | 2014-05-22 19:15:22 (GMT) |
| commit | 19a3cb27032c8b5d62d174aed1897a0048717e74 (patch) | |
| tree | c93aa0d45aa530638530e50a752eb8da8801ea6d | |
| parent | d44c84a4a95ec3c1aaeb5989205d373619463220 (diff) | |
| download | linux-fsl-qoriq-19a3cb27032c8b5d62d174aed1897a0048717e74.tar.xz | |
t2080qds/dts: update spi nodes for t2080qds
- update SPI nodes to support 3 SPI devices: Micron n25q128a11,
SST sst25wf040 and EON en25s64.
- remove unnecessary spi partition nodes, which is replaced by mtdparts.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Change-Id: I20cf48f886507d5c31859d8a2e3491f4489bb518
Reviewed-on: http://git.am.freescale.net:8181/12662
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
| -rw-r--r-- | arch/powerpc/boot/dts/t208xqds.dtsi | 35 |
1 files changed, 12 insertions, 23 deletions
diff --git a/arch/powerpc/boot/dts/t208xqds.dtsi b/arch/powerpc/boot/dts/t208xqds.dtsi index 1a8d9e3..6c4efb9 100644 --- a/arch/powerpc/boot/dts/t208xqds.dtsi +++ b/arch/powerpc/boot/dts/t208xqds.dtsi @@ -94,36 +94,25 @@ flash@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "spansion,s25sl12801"; + compatible = "micron,n25q128a11"; /* 16MB */ reg = <0>; spi-max-frequency = <40000000>; /* input clock */ - partition@u-boot { - label = "SPI U-Boot"; - reg = <0x00000000 0x00100000>; - read-only; - }; - partition@kernel { - label = "SPI Kernel"; - reg = <0x00100000 0x00500000>; - read-only; - }; - partition@dtb { - label = "SPI DTB"; - reg = <0x00600000 0x00100000>; - read-only; - }; - partition@fs { - label = "SPI File System"; - reg = <0x00700000 0x00900000>; - }; }; flash@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "sst,sst25wf040"; + compatible = "sst,sst25wf040"; /* 512KB */ reg = <1>; - spi-max-frequency = <40000000>; /* input clock */ + spi-max-frequency = <35000000>; /* input clock */ + }; + + flash@2 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "eon,en25s64"; /* 8MB */ + reg = <2>; + spi-max-frequency = <35000000>; /* input clock */ }; }; @@ -140,7 +129,7 @@ reg = <0x0>; eeprom@50 { - compatible = "at24,24c256"; + compatible = "at24,24c512"; reg = <0x50>; }; |