From: Stephen Warren swarren@nvidia.com
Extend the Tegra186 implementation of board_late_init() to call a per-SoC "hook" function. This will allow SoC-specific (rather than Tegra-wide) functionality to be implemented without the core Tegra code needing to be aware of the details. While board186.c is currently only used for Tegra186, it should be applicable to any other future SoC, and perhaps its simple design could be back-ported to older SoCs in the future too.
Signed-off-by: Stephen Warren swarren@nvidia.com --- This series logically relies on the DWC EQOS driver series that I just sent in order for the device to actually work. However, the code should compile and even run (albeit without yet enabling Ethernet) even without both series applied. So, the two series don't need to be applied in any particular order, nor in the same branch.
arch/arm/mach-tegra/board186.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-tegra/board186.c b/arch/arm/mach-tegra/board186.c index 1b9799fd80c2..38261e421cc1 100644 --- a/arch/arm/mach-tegra/board186.c +++ b/arch/arm/mach-tegra/board186.c @@ -26,11 +26,16 @@ int board_init(void) return tegra_board_init(); }
-int board_late_init(void) +__weak int tegra_soc_board_init_late(void) { return 0; }
+int board_late_init(void) +{ + return tegra_soc_board_init_late(); +} + void pad_init_mmc(struct mmc_host *host) { }