From: Luis Araneda <luaraneda@gmail.com>
Date: Thu, 19 Jul 2018 07:10:18 +0000 (-0400)
Subject: arm: zynq: spl: fix FPGA initialization
X-Git-Tag: v2018.09-rc1~141^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=577012da71ea9dcf07272c7f458218aa8ab29984;p=platform%2Fkernel%2Fu-boot.git

arm: zynq: spl: fix FPGA initialization

commit 4aba5fb857c1 ("arm: zynq: Rework FPGA initialization")
moved FPGA initialization from board_init() to arch_early_init_r(),
which is not called as part of the SPL

Fix this by calling arch_early_init_r() in the spl_board_init()
function, so the FPGA is correctly initialized

Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/mach-zynq/spl.c b/arch/arm/mach-zynq/spl.c
index 83297d6..9b7c0be 100644
--- a/arch/arm/mach-zynq/spl.c
+++ b/arch/arm/mach-zynq/spl.c
@@ -29,6 +29,9 @@ void board_init_f(ulong dummy)
 void spl_board_init(void)
 {
 	preloader_console_init();
+#if defined(CONFIG_ARCH_EARLY_INIT_R) && defined(CONFIG_SPL_FPGA_SUPPORT)
+	arch_early_init_r();
+#endif
 	board_init();
 }
 #endif