On 5 March 2015 at 12:25, Simon Glass sjg@chromium.org wrote:
At present the device is not active when the probe() method is called. But some probe() methods want to set up the device and this can involve accessing it through normal methods. For example a PCI bus may wish to set up its PCI parameters using calls to pci_hose_write_config_dword() and similar.
At present this does not work because every such call within the probe() method sees that the device is not active and attempts to probe it.
Already we mark the device as probed before calling the uclass post_probe() method. This is a subtle change but I believe the new approach is better. Since the scope of the change is only the probe() method and all its callees it should still be within the control of the board author.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v2: None
drivers/core/device.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
Applied to u-boot-dm/next.