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* ppc4xx: 405EX: Correctly enable USB pinsStefan Roese2007-12-08-2/+2
| | | | | | | | This patch selects the USB data pins in the 405EX GPIO and MFC (multi function control) registers. This is done for the AMCC Kilauea and Makalu eval boards. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Kilauea & Makalu: Fix ext IRQ pin multiplexingStefan Roese2007-11-27-7/+7
| | | | | | | | After an error in the AMCC 405EX users manual now correctly configure IRQ2 (Kilauea)/IRQ0 (Makalu) as alternate 2 signal for external IRQ usage. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Kilauea: Configure pin mux to use ext IRQ2 as interruptStefan Roese2007-11-26-1/+1
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Update AMCC Kilauea config fileStefan Roese2007-11-17-23/+37
| | | | | | - Use generic GPIO configuration framework (CFG_4xx_GPIO_TABLE) Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Remove In:/Out:/Err: boot output for AMCC KilaueaStefan Roese2007-11-09-0/+1
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add AMCC Kilauea/Haleakala NAND booting supportStefan Roese2007-11-03-9/+79
| | | | | | | This patch adds NAND booting support for the AMCC 405EX(r) eval boards. Again, only one image supports both targets. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Remove cache definition from 4xx board config filesStefan Roese2007-10-31-9/+0
| | | | | | | All 4xx board config files don't need the cache definitions anymore. These are now defined in common headers. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add initial AMCC Haleakala PPC405EXr eval board supportStefan Roese2007-10-31-0/+1
| | | | | | | | | | The Haleakala is nearly identical with the Kilauea eval board. The only difference is that the 405EXr only supports one EMAC and one PCIe interface. This patch adds support for the Haleakala board by using the identical image for Kilauea and Haleakala. The distinction is done by comparing the PVR. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add SNTP support to AMCC Katmai, Kilauea & Makalu boardsStefan Roese2007-10-31-0/+1
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc: Small Kilauea cleanup of config fileStefan Roese2007-10-31-2/+2
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Dynamic configuration of 4xx PCIe mode as root or endpoint modeStefan Roese2007-10-31-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for dynamic configuration of PCIe ports for the AMCC PPC4xx boards equipped with PCIe interfaces. These are the PPC440SPe boards Yucca & Katmai and the 405EX board Kilauea. This dynamic configuration is done via the "pcie_mode" environement variable. This variable can be set to "EP" or "RP" for endpoint or rootpoint mode. Multiple values can be joined via the ":" delimiter. Here an example: pcie_mode=RP:EP:EP This way, PCIe port 0 will be configured as rootpoint, PCIe port 1 and 2 as endpoint. Per default Yucca will be configured as: pcie_mode=RP:EP:EP Per default Katmai will be configured as: pcie_mode=RP:RP:REP Per default Kilauea will be configured as: pcie_mode=RP:RP Signed-off-by: Tirumala R Marri <tmarri@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Enable device tree support (fdt) on Kilauea per defaultStefan Roese2007-10-31-43/+3
| | | | | | | | | | | | | This patch enables the fdt support on the AMCC Kilauea eval board. Additionally now EBC ranges fdt fixup is included to support NOR FLASH mapping via the Linux physmap_of driver. This Kilauea port now support booting arch/ppc and arch/powerpc Linux kernels. The default environment "net_nfs" is for arch/ppc and "net_nfs_fdt" is for arch/powerpc. In the long run, arch/ppc support will be removed. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add initial AMCC Kilauea 405EX supportStefan Roese2007-10-31-0/+486
Signed-off-by: Stefan Roese <sr@denx.de>