Signed-off-by: Kumar Gala galak@kernel.crashing.org ---
in git.kernel.org:/pub/scm/boot/u-boot/galak/u-boot.git libfdt_testing
board/cm5200/cm5200.c | 15 ++------------- board/ids8247/ids8247.c | 17 +++-------------- cpu/mpc83xx/cpu.c | 18 ++---------------- 3 files changed, 7 insertions(+), 43 deletions(-)
diff --git a/board/cm5200/cm5200.c b/board/cm5200/cm5200.c index 4a86d3c..637cffd 100644 --- a/board/cm5200/cm5200.c +++ b/board/cm5200/cm5200.c @@ -263,7 +263,6 @@ static void ft_blob_update(void *blob, bd_t *bd) { int len, ret, nodeoffset = 0; char module_name[MODULE_NAME_MAXLEN] = {0}; - ulong memory_data[2] = {0};
compose_module_name(hw_id, module_name); len = strlen(module_name) + 1; @@ -273,22 +272,12 @@ static void ft_blob_update(void *blob, bd_t *bd) printf("ft_blob_update(): cannot set /model property err:%s\n", fdt_strerror(ret));
- memory_data[0] = cpu_to_be32(bd->bi_memstart); - memory_data[1] = cpu_to_be32(bd->bi_memsize); + ret = fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize);
- nodeoffset = fdt_path_offset (blob, "/memory"); - if (nodeoffset >= 0) { - ret = fdt_setprop(blob, nodeoffset, "reg", memory_data, - sizeof(memory_data)); - if (ret < 0) + if (ret < 0) { printf("ft_blob_update): cannot set /memory/reg " "property err:%s\n", fdt_strerror(ret)); } - else { - /* memory node is required in dts */ - printf("ft_blob_update(): cannot find /memory node " - "err:%s\n", fdt_strerror(nodeoffset)); - } } #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/ids8247/ids8247.c b/board/ids8247/ids8247.c index d1d8c56..a86f36a 100644 --- a/board/ids8247/ids8247.c +++ b/board/ids8247/ids8247.c @@ -329,25 +329,14 @@ nand_init (void) */ void ft_blob_update(void *blob, bd_t *bd) { - int ret, nodeoffset = 0; - ulong memory_data[2] = {0}; + int ret;
- memory_data[0] = cpu_to_be32(bd->bi_memstart); - memory_data[1] = cpu_to_be32(bd->bi_memsize); + ret = fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize);
- nodeoffset = fdt_path_offset (blob, "/memory"); - if (nodeoffset >= 0) { - ret = fdt_setprop(blob, nodeoffset, "reg", memory_data, - sizeof(memory_data)); - if (ret < 0) + if (ret < 0) { printf("ft_blob_update): cannot set /memory/reg " "property err:%s\n", fdt_strerror(ret)); } - else { - /* memory node is required in dts */ - printf("ft_blob_update(): cannot find /memory node " - "err:%s\n", fdt_strerror(nodeoffset)); - } }
void ft_board_setup(void *blob, bd_t *bd) diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c index b2c35d3..89e631a 100644 --- a/cpu/mpc83xx/cpu.c +++ b/cpu/mpc83xx/cpu.c @@ -35,6 +35,7 @@ #include <ft_build.h> #elif defined(CONFIG_OF_LIBFDT) #include <libfdt.h> +#include <fdt_support.h> #endif
DECLARE_GLOBAL_DATA_PTR; @@ -526,7 +527,6 @@ ft_cpu_setup(void *blob, bd_t *bd) int nodeoffset; int err; int j; - int tmp[2];
for (j = 0; j < (sizeof(fixup_props) / sizeof(fixup_props[0])); j++) { nodeoffset = fdt_path_offset(blob, fixup_props[j].node); @@ -543,21 +543,7 @@ ft_cpu_setup(void *blob, bd_t *bd) } }
- /* update, or add and update /memory node */ - nodeoffset = fdt_path_offset(blob, "/memory"); - if (nodeoffset < 0) { - nodeoffset = fdt_add_subnode(blob, 0, "memory"); - if (nodeoffset < 0) - debug("failed to add /memory node: %s\n", - fdt_strerror(nodeoffset)); - } - if (nodeoffset >= 0) { - fdt_setprop(blob, nodeoffset, "device_type", - "memory", sizeof("memory")); - tmp[0] = cpu_to_be32(bd->bi_memstart); - tmp[1] = cpu_to_be32(bd->bi_memsize); - fdt_setprop(blob, nodeoffset, "reg", tmp, sizeof(tmp)); - } + fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize); } #elif defined(CONFIG_OF_FLAT_TREE) void