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path: root/cpu/ppc4xx/fdt.c
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2007-12-27ppc4xx: fdt: Cleanup setup of cpu node setupStefan Roese
Now the cpu node setup ("timebase-frequency" and "clock-frequency") is without using the absolute path to the cpu node. This makes it possible to use this U-Boot version with both versions of cpu-node naming "cpu@0" and the former "PowerPC,440EPx@0". Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-27ppc4xx: fdt: use fdt_fixup_ethernet()Stefan Roese
By using aliases in the dts file, the ethernet node fixup is much easier with the recently added functions. Please note that the dts file needs the aliases for this to work. Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-27ppc4xx: Bring 4xx fdt support up-to-dateStefan Roese
This patch update the 4xx fdt support. It enabled fdt booting on the AMCC Kilauea and Sequoia for now. More can follow later quite easily. Signed-off-by: Stefan Roese <sr@denx.de>
2007-10-31ppc4xx: Correct UART input clock calculation and passing to fdtStefan Roese
We now use a value in the gd (global data) structure for the UART input frequency, since the PPC4xx_SYS_INFO struct is always rewritten completely in get_sys_info(). Signed-off-by: Stefan Roese <sr@denx.de>
2007-10-31ppc4xx: Correct UART input clock calculation and passing to fdtStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-10-31ppc4xx: Add freqUART to CPU speed detectionStefan Roese
This value is needed later for the device tree configuration of the uart clock. Signed-off-by: Stefan Roese <sr@denx.de>
2007-10-31ppc4xx: Add additional debug info to 4xx fdt supportStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-10-31ppc4xx: Add initial fdt support to 4xx (first needed on 405EX)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>