16 #include <sata.h>
35 static inline int write_env(struct blk_desc *sata, unsigned long size,  in write_env()  argument
40 	blk_start = ALIGN(offset, sata->blksz) / sata->blksz;  in write_env()
41 	blk_cnt   = ALIGN(size, sata->blksz) / sata->blksz;  in write_env()
43 	n = blk_dwrite(sata, blk_start, blk_cnt, buffer);  in write_env()
51 	struct blk_desc *sata = NULL;  in env_sata_save()  local
59 	sata = sata_get_dev(env_sata);  in env_sata_save()
60 	if (sata == NULL) {  in env_sata_save()
61 		printf("Unknown SATA(%d) device for environment!\n",  in env_sata_save()
70 	printf("Writing to SATA(%d)...", env_sata);  in env_sata_save()
71 	if (write_env(sata, CONFIG_ENV_SIZE, CONFIG_ENV_OFFSET, &env_new)) {  in env_sata_save()
81 static inline int read_env(struct blk_desc *sata, unsigned long size,  in read_env()  argument
86 	blk_start = ALIGN(offset, sata->blksz) / sata->blksz;  in read_env()
87 	blk_cnt   = ALIGN(size, sata->blksz) / sata->blksz;  in read_env()
89 	n = blk_dread(sata, blk_start, blk_cnt, buffer);  in read_env()
97 	struct blk_desc *sata = NULL;  in env_sata_load()  local
105 	sata = sata_get_dev(env_sata);  in env_sata_load()
106 	if (sata == NULL) {  in env_sata_load()
107 		printf("Unknown SATA(%d) device for environment!\n", env_sata);  in env_sata_load()
111 	if (read_env(sata, CONFIG_ENV_SIZE, CONFIG_ENV_OFFSET, buf)) {  in env_sata_load()
121 U_BOOT_ENV_LOCATION(sata) = {
123 	ENV_NAME("SATA")