brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-10-02 09:30:43 +09:00
Code Issues Projects Releases Wiki Activity

arm64: zynqmp: Do not call bss init and board_init_r from board_init_f

Browse Source 
There is no reason to clear bss and call board_init_r() from board_init_f()
beca it can be called directly from crt0_64.S with also support for SPL
stack relocation to SDRAM.
For more information please take a look at arch/arm/lib/crt0_64.S

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2019-12-19 13:56:33 +01:00
parent 935568eecc
commit 724caaba4c
1 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/mach-zynqmp/spl.c
View File

@ -27,13 +27,6 @@ void board_init_f(ulong dummy)
#endif
/* Delay is required for clocks to be propagated */
udelay(1000000);
debug("Clearing BSS 0x%p - 0x%p\n", __bss_start, __bss_end);
/* Clear the BSS */
memset(__bss_start, 0, __bss_end - __bss_start);
/* No need to call timer init - it is empty for ZynqMP */
board_init_r(NULL, 0);
}
static void ps_mode_reset(ulong mode)