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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:05:14 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:05:14 -0800 |
commit | 5c56f466835d20fc4f7119063a8c029f7170a317 (patch) | |
tree | cfa8afcea4defb59de32c501245bae16d0fdc5d0 /Documentation/powerpc | |
parent | dd397a6d1ae125686d97a20f983778c331093206 (diff) | |
parent | c2944612cf30aece4526f23e96e1d234a1870ed6 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (34 commits)
[POWERPC] 86xx: Cleaned up platform dts files
[POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards
[POWERPC] 85xx: Cleaning up machine probing
[POWERPC] QE: clean up ucc_slow.c and ucc_fast.c
[POWERPC] 85xx: Cleaned up platform dts files
[POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boards
[POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS
[POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices
[POWERPC] 83xx: use default value of loops_per_jiffy
[POWERPC] 83xx: Remove obsolete setting of ROOT_DEV.
[POWERPC] 83xx: Cleaning up machine probing and board initcalls
[POWERPC] Dispose irq mapping when done in mpc52xx_serial.c
[POWERPC] 86xx: Add missing of_node_put() in mpc86xx_hpcn_init_irq().
[POWERPC] 8[56]xx: Remove obsolete setting of ROOT_DEV for 85xx and 86xx platforms.
[POWERPC] pseries: Enabling auto poweron after power is restored.
[POWERPC] use winbond libata instead of ide driver for pseries CD drives
[POWERPC] powerpc: remove references to the obsolete linux,platform property
[POWERPC] add of_get_mac_address and update fsl_soc.c to use it
[POWERPC] 83xx: Cleaned up 83xx platform dts files
[POWERPC] Fix bug with early ioremap and 64k pages
...
Diffstat (limited to 'Documentation/powerpc')
-rw-r--r-- | Documentation/powerpc/booting-without-of.txt | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index 3b514672b80..b41397d6430 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -497,7 +497,7 @@ looks like in practice. | |- device_type = "cpu" | |- reg = <0> | |- clock-frequency = <5f5e1000> - | |- linux,boot-cpu + | |- 64-bit | |- linux,phandle = <2> | o memory@0 @@ -509,7 +509,6 @@ looks like in practice. o chosen |- name = "chosen" |- bootargs = "root=/dev/sda2" - |- linux,platform = <00000600> |- linux,phandle = <4> This tree is almost a minimal tree. It pretty much contains the @@ -519,7 +518,7 @@ physical memory layout. It also includes misc information passed through /chosen, like in this example, the platform type (mandatory) and the kernel command line arguments (optional). -The /cpus/PowerPC,970@0/linux,boot-cpu property is an example of a +The /cpus/PowerPC,970@0/64-bit property is an example of a property without a value. All other properties have a value. The significance of the #address-cells and #size-cells properties will be explained in chapter IV which defines precisely the required nodes and @@ -733,8 +732,7 @@ address which can extend beyond that limit. that typically get driven by the same platform code in the kernel, you would use a different "model" property but put a value in "compatible". The kernel doesn't directly use that - value (see /chosen/linux,platform for how the kernel chooses a - platform type) but it is generally useful. + value but it is generally useful. The root node is also generally where you add additional properties specific to your board like the serial number if any, that sort of @@ -778,7 +776,6 @@ address which can extend beyond that limit. bytes - d-cache-size : one cell, size of L1 data cache in bytes - i-cache-size : one cell, size of L1 instruction cache in bytes - - linux, boot-cpu : Should be defined if this cpu is the boot cpu. Recommended properties: @@ -843,11 +840,6 @@ address which can extend beyond that limit. the prom_init() trampoline when booting with an OF client interface, but that you have to provide yourself when using the flattened format. - Required properties: - - - linux,platform : This is your platform number as assigned by the - architecture maintainers - Recommended properties: - bootargs : This zero-terminated string is passed as the kernel |