diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/sparc/sun4m.c | 33 | ||||
| -rw-r--r-- | hw/sparc64/sun4u.c | 33 |
2 files changed, 12 insertions, 54 deletions
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index b3915e4fd6..1b8d172c4e 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -39,6 +39,7 @@ #include "hw/scsi/esp.h" #include "hw/i386/pc.h" #include "hw/isa/isa.h" +#include "hw/nvram/chrp_nvram.h" #include "hw/nvram/fw_cfg.h" #include "hw/char/escc.h" #include "hw/empty_slot.h" @@ -117,39 +118,17 @@ static void nvram_init(Nvram *nvram, uint8_t *macaddr, int nvram_machine_id, const char *arch) { unsigned int i; - uint32_t start, end; + int sysp_end; uint8_t image[0x1ff0]; - struct OpenBIOS_nvpart_v1 *part_header; NvramClass *k = NVRAM_GET_CLASS(nvram); memset(image, '\0', sizeof(image)); - start = 0; + /* OpenBIOS nvram variables partition */ + sysp_end = chrp_nvram_create_system_partition(image, 0); - // OpenBIOS nvram variables - // Variable partition - part_header = (struct OpenBIOS_nvpart_v1 *)&image[start]; - part_header->signature = OPENBIOS_PART_SYSTEM; - pstrcpy(part_header->name, sizeof(part_header->name), "system"); - - end = start + sizeof(struct OpenBIOS_nvpart_v1); - for (i = 0; i < nb_prom_envs; i++) - end = OpenBIOS_set_var(image, end, prom_envs[i]); - - // End marker - image[end++] = '\0'; - - end = start + ((end - start + 15) & ~15); - OpenBIOS_finish_partition(part_header, end - start); - - // free partition - start = end; - part_header = (struct OpenBIOS_nvpart_v1 *)&image[start]; - part_header->signature = OPENBIOS_PART_FREE; - pstrcpy(part_header->name, sizeof(part_header->name), "free"); - - end = 0x1fd0; - OpenBIOS_finish_partition(part_header, end - start); + /* Free space partition */ + chrp_nvram_create_free_partition(&image[sysp_end], 0x1fd0 - sysp_end); Sun_init_header((struct Sun_nvram *)&image[0x1fd8], macaddr, nvram_machine_id); diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c index 7b8134ef51..83708abbf4 100644 --- a/hw/sparc64/sun4u.c +++ b/hw/sparc64/sun4u.c @@ -37,6 +37,7 @@ #include "sysemu/sysemu.h" #include "hw/boards.h" #include "hw/nvram/openbios_firmware_abi.h" +#include "hw/nvram/chrp_nvram.h" #include "hw/nvram/fw_cfg.h" #include "hw/sysbus.h" #include "hw/ide.h" @@ -124,39 +125,17 @@ static int sun4u_NVRAM_set_params(Nvram *nvram, uint16_t NVRAM_size, const uint8_t *macaddr) { unsigned int i; - uint32_t start, end; + int sysp_end; uint8_t image[0x1ff0]; - struct OpenBIOS_nvpart_v1 *part_header; NvramClass *k = NVRAM_GET_CLASS(nvram); memset(image, '\0', sizeof(image)); - start = 0; + /* OpenBIOS nvram variables partition */ + sysp_end = chrp_nvram_create_system_partition(image, 0); - // OpenBIOS nvram variables - // Variable partition - part_header = (struct OpenBIOS_nvpart_v1 *)&image[start]; - part_header->signature = OPENBIOS_PART_SYSTEM; - pstrcpy(part_header->name, sizeof(part_header->name), "system"); - - end = start + sizeof(struct OpenBIOS_nvpart_v1); - for (i = 0; i < nb_prom_envs; i++) - end = OpenBIOS_set_var(image, end, prom_envs[i]); - - // End marker - image[end++] = '\0'; - - end = start + ((end - start + 15) & ~15); - OpenBIOS_finish_partition(part_header, end - start); - - // free partition - start = end; - part_header = (struct OpenBIOS_nvpart_v1 *)&image[start]; - part_header->signature = OPENBIOS_PART_FREE; - pstrcpy(part_header->name, sizeof(part_header->name), "free"); - - end = 0x1fd0; - OpenBIOS_finish_partition(part_header, end - start); + /* Free space partition */ + chrp_nvram_create_free_partition(&image[sysp_end], 0x1fd0 - sysp_end); Sun_init_header((struct Sun_nvram *)&image[0x1fd8], macaddr, 0x80); |