diff options
| author | Simon Glass <sjg@chromium.org> | 2017-05-31 23:57:16 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-06-09 19:39:32 (GMT) |
| commit | 46864cc8e82ade3523f4c474b7451bb960e4ad70 (patch) | |
| tree | a6988c39ce1c1b0548cf4bee3ccf395a325449b7 /arch/arm/mach-tegra/board2.c | |
| parent | 422f04b68f59a8348428a6a5628a00a5689d0168 (diff) | |
| download | u-boot-46864cc8e82ade3523f4c474b7451bb960e4ad70.tar.xz | |
tegra: Init clocks even when SPL did not run
At present early clock init happens in SPL. If SPL did not run (because
for example U-Boot is chain-loaded from another boot loader) then the
clocks are not set as U-Boot expects.
Add a function to detect this and call the early clock init in U-Boot
proper.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/mach-tegra/board2.c')
| -rw-r--r-- | arch/arm/mach-tegra/board2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c index 84f1ee5..1e627ba 100644 --- a/arch/arm/mach-tegra/board2.c +++ b/arch/arm/mach-tegra/board2.c @@ -191,6 +191,9 @@ void gpio_early_init(void) __attribute__((weak, alias("__gpio_early_init"))); int board_early_init_f(void) { + if (!clock_early_init_done()) + clock_early_init(); + #if defined(CONFIG_TEGRA_DISCONNECT_UDC_ON_BOOT) #define USBCMD_FS2 (1 << 15) { |