d4cb2d1794
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> |
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| .. | ||
| 4xx_pci.h | ||
| 4xx_pcie.h | ||
| 5xx_immap.h | ||
| 8xx_immap.h | ||
| atomic.h | ||
| bitops.h | ||
| byteorder.h | ||
| cache.h | ||
| cpm_85xx.h | ||
| cpm_8260.h | ||
| e300.h | ||
| errno.h | ||
| fsl_i2c.h | ||
| global_data.h | ||
| gpio.h | ||
| immap_83xx.h | ||
| immap_85xx.h | ||
| immap_86xx.h | ||
| immap_512x.h | ||
| immap_8220.h | ||
| immap_8260.h | ||
| immap_fsl_pci.h | ||
| immap_qe.h | ||
| io.h | ||
| iopin_8xx.h | ||
| iopin_85xx.h | ||
| iopin_8260.h | ||
| m8260_pci.h | ||
| mc146818rtc.h | ||
| mmu.h | ||
| mpc8349_pci.h | ||
| pci_io.h | ||
| pnp.h | ||
| posix_types.h | ||
| processor.h | ||
| ptrace.h | ||
| residual.h | ||
| sigcontext.h | ||
| signal.h | ||
| status_led.h | ||
| string.h | ||
| types.h | ||
| u-boot.h | ||