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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-07-16 14:49:46 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-07-23 06:57:27 +0200 |
| commit | 58cb7b4ab504e26afcd8c1621147bba3a5389e87 (patch) | |
| tree | a1033b38424a3c1dfa084b4eefbea6328e501498 | |
| parent | e6cc6f080561f3a9921f635f0d65dbba6c5d4fb2 (diff) | |
| download | barebox-58cb7b4ab504e26afcd8c1621147bba3a5389e87.tar.gz barebox-58cb7b4ab504e26afcd8c1621147bba3a5389e87.tar.xz | |
ARM: i.MX53 QSB: configure environment from devicetree
While at it use offset 512k to allow bigger barebox binaries.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/boards/freescale-mx53-loco/board.c | 4 | ||||
| -rw-r--r-- | arch/arm/dts/imx53-qsb.dts | 12 |
2 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/boards/freescale-mx53-loco/board.c b/arch/arm/boards/freescale-mx53-loco/board.c index 3c8842c300..ec3c00d1ae 100644 --- a/arch/arm/boards/freescale-mx53-loco/board.c +++ b/arch/arm/boards/freescale-mx53-loco/board.c @@ -86,10 +86,6 @@ static int loco_late_init(void) if (!of_machine_is_compatible("fsl,imx53-qsb")) return 0; - device_detect_by_name("mmc0"); - - devfs_add_partition("mmc0", 0x40000, 0x20000, DEVFS_PARTITION_FIXED, "env0"); - mc34708 = mc34708_get(); if (mc34708) { /* get the board revision from fuse */ diff --git a/arch/arm/dts/imx53-qsb.dts b/arch/arm/dts/imx53-qsb.dts index 1dfb48b216..3be4ff23e0 100644 --- a/arch/arm/dts/imx53-qsb.dts +++ b/arch/arm/dts/imx53-qsb.dts @@ -19,6 +19,11 @@ chosen { linux,stdout-path = "/soc/aips@50000000/serial@53fbc000"; + + environment@0 { + compatible = "barebox,environment"; + device-path = &esdhc1, "partname:barebox-environment"; + }; }; memory { @@ -119,6 +124,13 @@ pinctrl-0 = <&pinctrl_esdhc1_1>; cd-gpios = <&gpio3 13 0>; status = "okay"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "barebox-environment"; + reg = <0x80000 0x20000>; + }; }; &ssi2 { |