diff --git a/drivers/core/device.c b/drivers/core/device.c
index 5bb1d7793dd687a9fed5475409b382e32effab92..b737f1c78907ada6e7538ed9262f2a49d9246386 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -671,7 +671,7 @@ fdt_addr_t dev_get_addr_index(struct udevice *dev, int index)
addr = fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
dev->parent->of_offset,
dev->of_offset, "reg",
- index, NULL);
+ index, NULL, false);
if (CONFIG_IS_ENABLED(SIMPLE_BUS) && addr != FDT_ADDR_T_NONE) {
if (device_get_uclass_id(dev->parent) ==
UCLASS_SIMPLE_BUS)
diff --git a/drivers/gpio/mpc85xx_gpio.c b/drivers/gpio/mpc85xx_gpio.c
index 3754a8215c3630db7c33cc50a13eff8959fa6b04..168c696c4dc00a435669281d419c2cbbb0bd119e 100644
--- a/drivers/gpio/mpc85xx_gpio.c
+++ b/drivers/gpio/mpc85xx_gpio.c
@@ -170,7 +170,7 @@ static int mpc85xx_gpio_ofdata_to_platdata(struct udevice *dev) {
fdt_size_t size;
addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, dev->of_offset,
- "reg", 0, &size);
+ "reg", 0, &size, false);
plat->addr = addr;
plat->size = size;
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
index 407c4a7b10b86c9b38eeac3b0f76527cbf4e7024..c3f826d68c7591e4318ecb5754a9312f960a6b1f 100644
--- a/drivers/i2c/fsl_i2c.c
+++ b/drivers/i2c/fsl_i2c.c
@@ -587,7 +587,7 @@ static int fsl_i2c_ofdata_to_platdata(struct udevice *bus)
fdt_size_t size;
addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, bus->of_offset,
- "reg", 0, &size);
+ "reg", 0, &size, false);
dev->base = map_sysmem(CONFIG_SYS_IMMR + addr, size);
diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c
index a8cb9e249df91ef9f90f95893d148305a00497e4..8d4399e96758b038b36528177a0207cb228dabbd 100644
--- a/drivers/mmc/msm_sdhci.c
+++ b/drivers/mmc/msm_sdhci.c
@@ -178,7 +178,8 @@ static int msm_ofdata_to_platdata(struct udevice *dev)
priv->base = (void *)fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
parent->of_offset,
dev->of_offset,
- "reg", 1, NULL);
+ "reg", 1, NULL,
+ false);
if (priv->base == (void *)FDT_ADDR_T_NONE ||
host->ioaddr == (void *)FDT_ADDR_T_NONE)
return -EINVAL;
diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c
index 774b021e356e430251a26d1a068b45608869a7d1..8a2f88a0955d63e4f450ad4be734a934de9e91db 100644
--- a/drivers/net/cpsw.c
+++ b/drivers/net/cpsw.c
@@ -1146,7 +1146,8 @@ static const struct eth_ops cpsw_eth_ops = {
static inline fdt_addr_t cpsw_get_addr_by_node(const void *fdt, int node)
{
- return fdtdec_get_addr_size_auto_noparent(fdt, node, "reg", 0, NULL);
+ return fdtdec_get_addr_size_auto_noparent(fdt, node, "reg", 0, NULL,
+ false);
}
static int cpsw_eth_ofdata_to_platdata(struct udevice *dev)
diff --git a/drivers/spmi/spmi-msm.c b/drivers/spmi/spmi-msm.c
index 0cef505e37d0f44440d4314651300174ec471780..48bc15759645835760ee7730e0e458372aae9201 100644
--- a/drivers/spmi/spmi-msm.c
+++ b/drivers/spmi/spmi-msm.c
@@ -153,11 +153,12 @@ static int msm_spmi_probe(struct udevice *dev)
priv->spmi_core = fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
parent->of_offset,
dev->of_offset,
- "reg", 1, NULL);
+ "reg", 1, NULL,
+ false);
priv->spmi_obs = fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
parent->of_offset,
dev->of_offset, "reg",
- 2, NULL);
+ 2, NULL, false);
if (priv->arb_chnl == FDT_ADDR_T_NONE ||
priv->spmi_core == FDT_ADDR_T_NONE ||
priv->spmi_obs == FDT_ADDR_T_NONE)
diff --git a/include/fdtdec.h b/include/fdtdec.h
index 70ea0bfc0bae28ebd74f395e79e56cca26a35a83..aeb6bab1c4c6f2b53f8acd56dccfa72f83a31c85 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -297,11 +297,13 @@ int fdtdec_next_compatible_subnode(const void *blob, int node,
* @param na the number of cells used to represent an address
* @param ns the number of cells used to represent a size
* @param sizep a pointer to store the size into. Use NULL if not required
+ * @param translate Indicates whether to translate the returned value
+ * using the parent node's ranges property.
* @return address, if found, or FDT_ADDR_T_NONE if not
*/
fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,
const char *prop_name, int index, int na, int ns,
- fdt_size_t *sizep);
+ fdt_size_t *sizep, bool translate);
/*
* Look up an address property in a node and return the parsed address, and
@@ -317,10 +319,13 @@ fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,
* @param prop_name name of property to find
* @param index which address to retrieve from a list of addresses. Often 0.
* @param sizep a pointer to store the size into. Use NULL if not required
+ * @param translate Indicates whether to translate the returned value
+ * using the parent node's ranges property.
* @return address, if found, or FDT_ADDR_T_NONE if not
*/
fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,
- int node, const char *prop_name, int index, fdt_size_t *sizep);
+ int node, const char *prop_name, int index, fdt_size_t *sizep,
+ bool translate);
/*
* Look up an address property in a node and return the parsed address, and
@@ -340,10 +345,13 @@ fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,
* @param prop_name name of property to find
* @param index which address to retrieve from a list of addresses. Often 0.
* @param sizep a pointer to store the size into. Use NULL if not required
+ * @param translate Indicates whether to translate the returned value
+ * using the parent node's ranges property.
* @return address, if found, or FDT_ADDR_T_NONE if not
*/
fdt_addr_t fdtdec_get_addr_size_auto_noparent(const void *blob, int node,
- const char *prop_name, int index, fdt_size_t *sizep);
+ const char *prop_name, int index, fdt_size_t *sizep,
+ bool translate);
/*
* Look up an address property in a node and return the parsed address.
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 462a24f96a97f3bdf364cb0164d0cca52d764678..e638ca5d6a337acd2d32f9e18850b0e732d279b7 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -9,6 +9,7 @@
#include <errno.h>
#include <serial.h>
#include <libfdt.h>
+#include <fdt_support.h>
#include <fdtdec.h>
#include <asm/sections.h>
#include <linux/ctype.h>
@@ -77,7 +78,7 @@ const char *fdtdec_get_compatible(enum fdt_compat_id id)
fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,
const char *prop_name, int index, int na, int ns,
- fdt_size_t *sizep)
+ fdt_size_t *sizep, bool translate)
{
const fdt32_t *prop, *prop_end;
const fdt32_t *prop_addr, *prop_size, *prop_after_size;
@@ -112,7 +113,12 @@ fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,
return FDT_ADDR_T_NONE;
}
- addr = fdtdec_get_number(prop_addr, na);
+#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_OF_LIBFDT)
+ if (translate)
+ addr = fdt_translate_address(blob, node, prop_addr);
+ else
+#endif
+ addr = fdtdec_get_number(prop_addr, na);
if (sizep) {
*sizep = fdtdec_get_number(prop_size, ns);
@@ -126,7 +132,8 @@ fdt_addr_t fdtdec_get_addr_size_fixed(const void *blob, int node,
}
fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,
- int node, const char *prop_name, int index, fdt_size_t *sizep)
+ int node, const char *prop_name, int index, fdt_size_t *sizep,
+ bool translate)
{
int na, ns;
@@ -147,11 +154,12 @@ fdt_addr_t fdtdec_get_addr_size_auto_parent(const void *blob, int parent,
debug("na=%d, ns=%d, ", na, ns);
return fdtdec_get_addr_size_fixed(blob, node, prop_name, index, na,
- ns, sizep);
+ ns, sizep, translate);
}
fdt_addr_t fdtdec_get_addr_size_auto_noparent(const void *blob, int node,
- const char *prop_name, int index, fdt_size_t *sizep)
+ const char *prop_name, int index, fdt_size_t *sizep,
+ bool translate)
{
int parent;
@@ -164,7 +172,7 @@ fdt_addr_t fdtdec_get_addr_size_auto_noparent(const void *blob, int node,
}
return fdtdec_get_addr_size_auto_parent(blob, parent, node, prop_name,
- index, sizep);
+ index, sizep, translate);
}
fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,
@@ -174,7 +182,7 @@ fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,
return fdtdec_get_addr_size_fixed(blob, node, prop_name, 0,
sizeof(fdt_addr_t) / sizeof(fdt32_t),
- ns, sizep);
+ ns, sizep, false);
}
fdt_addr_t fdtdec_get_addr(const void *blob, int node,