diff options
Diffstat (limited to 'drivers/core/read.c')
| -rw-r--r-- | drivers/core/read.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/drivers/core/read.c b/drivers/core/read.c index c0d7a969db2..ba48862f44b 100644 --- a/drivers/core/read.c +++ b/drivers/core/read.c @@ -132,12 +132,14 @@ fdt_addr_t dev_read_addr_index(const struct udevice *dev, int index) void *dev_read_addr_index_ptr(const struct udevice *dev, int index) { - fdt_addr_t addr = dev_read_addr_index(dev, index); + fdt_addr_t addr; + fdt_size_t size = 0; + addr = dev_read_addr_size_index(dev, index, &size); if (addr == FDT_ADDR_T_NONE) return NULL; - return map_sysmem(addr, 0); + return map_sysmem(addr, size); } fdt_addr_t dev_read_addr_size_index(const struct udevice *dev, int index, @@ -157,17 +159,19 @@ void *dev_read_addr_size_index_ptr(const struct udevice *dev, int index, if (addr == FDT_ADDR_T_NONE) return NULL; - return map_sysmem(addr, 0); + return map_sysmem(addr, *size); } void *dev_remap_addr_index(const struct udevice *dev, int index) { - fdt_addr_t addr = dev_read_addr_index(dev, index); + fdt_addr_t addr; + fdt_size_t size = 0; + addr = dev_read_addr_size_index(dev, index, &size); if (addr == FDT_ADDR_T_NONE) return NULL; - return map_physmem(addr, 0, MAP_NOCACHE); + return map_physmem(addr, size, MAP_NOCACHE); } fdt_addr_t dev_read_addr_name(const struct udevice *dev, const char *name) @@ -182,12 +186,14 @@ fdt_addr_t dev_read_addr_name(const struct udevice *dev, const char *name) void *dev_read_addr_name_ptr(const struct udevice *dev, const char *name) { - fdt_addr_t addr = dev_read_addr_name(dev, name); + fdt_addr_t addr; + fdt_size_t size = 0; + addr = dev_read_addr_size_name(dev, name, &size); if (addr == FDT_ADDR_T_NONE) return NULL; - return map_sysmem(addr, 0); + return map_sysmem(addr, size); } fdt_addr_t dev_read_addr_size_name(const struct udevice *dev, const char *name, @@ -209,17 +215,19 @@ void *dev_read_addr_size_name_ptr(const struct udevice *dev, const char *name, if (addr == FDT_ADDR_T_NONE) return NULL; - return map_sysmem(addr, 0); + return map_sysmem(addr, *size); } void *dev_remap_addr_name(const struct udevice *dev, const char *name) { - fdt_addr_t addr = dev_read_addr_name(dev, name); + fdt_addr_t addr; + fdt_size_t size = 0; + addr = dev_read_addr_size_name(dev, name, &size); if (addr == FDT_ADDR_T_NONE) return NULL; - return map_physmem(addr, 0, MAP_NOCACHE); + return map_physmem(addr, size, MAP_NOCACHE); } fdt_addr_t dev_read_addr(const struct udevice *dev) @@ -229,12 +237,14 @@ fdt_addr_t dev_read_addr(const struct udevice *dev) void *dev_read_addr_ptr(const struct udevice *dev) { - fdt_addr_t addr = dev_read_addr(dev); + fdt_addr_t addr; + fdt_size_t size = 0; + addr = dev_read_addr_size(dev, &size); if (addr == FDT_ADDR_T_NONE) return NULL; - return map_sysmem(addr, 0); + return map_sysmem(addr, size); } void *dev_remap_addr(const struct udevice *dev) |