X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fspi%2Fbcm63xx_spi.c;h=4d19e03523fb3fb1bcbdb9b0199129274287b45f;hb=cce289a928583a64db6ec8f813cc7884ae62c213;hp=f0df6871d8ba6cd77684000bfc47d7b9ea4ed9ef;hpb=1d12a7c8cd4e58d5c3989bc239d5fa9577079dfd;p=oweals%2Fu-boot.git

diff --git a/drivers/spi/bcm63xx_spi.c b/drivers/spi/bcm63xx_spi.c
index f0df6871d8..4d19e03523 100644
--- a/drivers/spi/bcm63xx_spi.c
+++ b/drivers/spi/bcm63xx_spi.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/drivers/spi/spi-bcm63xx.c:
  *	Copyright (C) 2009-2012 Florian Fainelli <florian@openwrt.org>
  *	Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
  */
 
 #include <common.h>
@@ -16,8 +15,6 @@
 #include <wait_bit.h>
 #include <asm/io.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /* BCM6348 SPI core */
 #define SPI_6348_CLK			0x06
 #define SPI_6348_CMD			0x00
@@ -374,18 +371,14 @@ static int bcm63xx_spi_probe(struct udevice *dev)
 		(const unsigned long *)dev_get_driver_data(dev);
 	struct reset_ctl rst_ctl;
 	struct clk clk;
-	fdt_addr_t addr;
-	fdt_size_t size;
 	int ret;
 
-	addr = devfdt_get_addr_size_index(dev, 0, &size);
-	if (addr == FDT_ADDR_T_NONE)
+	priv->base = dev_remap_addr(dev);
+	if (!priv->base)
 		return -EINVAL;
 
 	priv->regs = regs;
-	priv->base = ioremap(addr, size);
-	priv->num_cs = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
-				       "num-cs", 8);
+	priv->num_cs = dev_read_u32_default(dev, "num-cs", 8);
 
 	/* enable clock */
 	ret = clk_get_by_index(dev, 0, &clk);