diff options
Diffstat (limited to 'arch/arm/lib/armlinux.c')
| -rw-r--r-- | arch/arm/lib/armlinux.c | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/arch/arm/lib/armlinux.c b/arch/arm/lib/armlinux.c index a6d4502929..6dc54905b5 100644 --- a/arch/arm/lib/armlinux.c +++ b/arch/arm/lib/armlinux.c @@ -30,6 +30,8 @@ #include <zlib.h> #include <init.h> #include <fs.h> +#include <list.h> +#include <xfuncs.h> #include <asm/byteorder.h> #include <asm/global_data.h> @@ -112,6 +114,22 @@ void armlinux_set_architecture(int architecture) armlinux_architecture = architecture; } +struct arm_memory { + struct list_head list; + struct device_d *dev; +}; + +static LIST_HEAD(memory_list); + +void armlinux_add_dram(struct device_d *dev) +{ + struct arm_memory *mem = xzalloc(sizeof(*mem)); + + mem->dev = dev; + + list_add_tail(&mem->list, &memory_list); +} + int do_bootm_linux(struct image_data *data) { void (*theKernel)(int zero, int arch, void *params); @@ -212,18 +230,16 @@ __setup_start_tag(void) void __setup_memory_tags(void) { - struct device_d *dev = NULL; + struct arm_memory *mem; - list_for_each_entry(dev, &device_list, list) { - if (dev->type == DEVICE_TYPE_DRAM) { - params->hdr.tag = ATAG_MEM; - params->hdr.size = tag_size(tag_mem32); + list_for_each_entry(mem, &memory_list, list) { + params->hdr.tag = ATAG_MEM; + params->hdr.size = tag_size(tag_mem32); - params->u.mem.start = dev->map_base; - params->u.mem.size = dev->size; + params->u.mem.start = mem->dev->map_base; + params->u.mem.size = mem->dev->size; - params = tag_next(params); - } + params = tag_next(params); } } |