[PATCH u-boot-mvebu v2 39/41] arm: mvebu: gdsys: Remove custom spl_board_init()

[Marek Behún]

From: Pali Rohár <pali at kernel.org>

Now it is possible to use BootROM to load and boot main U-Boot binary. It
is just required to disable config option CONFIG_SPL_SPI_FLASH_SUPPORT.

gdsys a38x config file (controlcenterdc_defconfig) does not have that
option enabled so there is no need to provide custom spl_board_init()
function which calls return_to_bootrom().

Remove it.

Signed-off-by: Pali Rohár <pali at kernel.org>
Reviewed-by: Marek Behún <marek.behun at nic.cz>
Reviewed-by: Chris Packham <judge.packham at gmail.com>
---
 board/gdsys/a38x/Makefile |  2 +-
 board/gdsys/a38x/spl.c    | 20 --------------------
 2 files changed, 1 insertion(+), 21 deletions(-)
 delete mode 100644 board/gdsys/a38x/spl.c

diff --git a/board/gdsys/a38x/Makefile b/board/gdsys/a38x/Makefile
index 32fffab467..4b13859fed 100644
--- a/board/gdsys/a38x/Makefile
+++ b/board/gdsys/a38x/Makefile
@@ -4,7 +4,7 @@
 # Copyright (C) 2015 Reinhard Pfau <reinhard.pfau at gdsys.cc>
 # Copyright (C) 2016 Mario Six <mario.six at gdsys.cc>
 
-obj-$(CONFIG_TARGET_CONTROLCENTERDC) += controlcenterdc.o hre.o spl.o keyprogram.o dt_helpers.o
+obj-$(CONFIG_TARGET_CONTROLCENTERDC) += controlcenterdc.o hre.o keyprogram.o dt_helpers.o
 
 ifeq ($(CONFIG_SPL_BUILD),)
 obj-$(CONFIG_TARGET_CONTROLCENTERDC) += hydra.o ihs_phys.o
diff --git a/board/gdsys/a38x/spl.c b/board/gdsys/a38x/spl.c
deleted file mode 100644
index 84864d1974..0000000000
--- a/board/gdsys/a38x/spl.c
+++ /dev/null
@@ -1,20 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2016
- * Mario Six, Guntermann & Drunck GmbH, mario.six at gdsys.cc
- */
-
-#include <common.h>
-#include <config.h>
-#include <asm/arch/cpu.h>
-
-void spl_board_init(void)
-{
-#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
-	u32 *bootrom_save = (u32 *)CONFIG_SPL_BOOTROM_SAVE;
-	u32 *regs = (u32 *)(*bootrom_save);
-
-	printf("Returning to BootROM (return address %08x)...\n", regs[13]);
-	return_to_bootrom();
-#endif
-}
-- 
2.31.1