From f62bfa56daf17e3e8fac85795196c0ffad42e444 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 15 Aug 2015 11:55:26 +0200
Subject: sunxi_nand_spl: Use SYS_NAND_SELF_INIT and only do nand init when
 necessary

Use SYS_NAND_SELF_INIT and only setup the pinmux and clocks when we are
actually using the nand.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
---
 board/sunxi/board.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'board/sunxi')

diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 680523ac63..b76bb83251 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -31,6 +31,7 @@
 #include <asm/arch/usb_phy.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
+#include <nand.h>
 #include <net.h>
 
 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
@@ -127,6 +128,12 @@ static void nand_clock_setup(void)
 	setbits_le32(&ccm->ahb_gate0, (CLK_GATE_OPEN << AHB_GATE_OFFSET_NAND0));
 	setbits_le32(&ccm->nand0_clk_cfg, CCM_NAND_CTRL_ENABLE | AHB_DIV_1);
 }
+
+void board_nand_init(void)
+{
+	nand_pinmux_setup();
+	nand_clock_setup();
+}
 #endif
 
 #ifdef CONFIG_GENERIC_MMC
@@ -453,11 +460,6 @@ void sunxi_board_init(void)
 	power_failed |= axp221_set_eldo(3, CONFIG_AXP221_ELDO3_VOLT);
 #endif
 
-#ifdef CONFIG_SPL_NAND_SUNXI
-	nand_pinmux_setup();
-	nand_clock_setup();
-#endif
-
 	printf("DRAM:");
 	ramsize = sunxi_dram_init();
 	printf(" %lu MiB\n", ramsize >> 20);
-- 
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