Commit 430b42f7 authored by Simon Goldschmidt's avatar Simon Goldschmidt Committed by Marek Vasut
Browse files

arm: socfpga: remove re-added ad-hoc reset code

commit c5de2b7e ("arm: socfpga: implement proper peripheral reset")
has removed the call to 'reset_deassert_peripherals_handoff()' from
socfpga gen5 SPL since the reset driver now handles resets. However,
commit c1d4b464 ("ARM: socfpga: Disable bridges in SPL unless booting from FPGA")
has re-added this ad-hoc reset code, so that all peripherals were now
again enabled instead of letting the drivers enable them by request.

While at it, remove this function for gen5 as it should not be used.

Fixes: commit c1d4b464

 ("ARM: socfpga: Disable bridges in SPL unless booting from FPGA")
Signed-off-by: default avatarSimon Goldschmidt <>
parent 90176e3b
......@@ -8,7 +8,6 @@
#include <dt-bindings/reset/altr,rst-mgr.h>
void reset_deassert_peripherals_handoff(void);
void socfpga_bridges_set_handoff_regs(bool h2f, bool lwh2f, bool f2h);
void socfpga_bridges_reset(int enable);
......@@ -61,14 +61,6 @@ void socfpga_per_reset_all(void)
writel(0xffffffff, &reset_manager_base->per2_mod_reset);
* Release peripherals from reset based on handoff
void reset_deassert_peripherals_handoff(void)
writel(0, &reset_manager_base->per_mod_reset);
......@@ -175,8 +175,7 @@ void board_init_f(ulong dummy)
/* De-assert reset for peripherals and bridges based on handoff */
/* Set bridges handoff value */
socfpga_bridges_set_handoff_regs(true, true, true);
debug("Unfreezing/Thaw all I/O banks\n");
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment