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image: Rename load_addr, save_addr, save_size 

These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.

Add a image_ prefix to make them easier to distinguish.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2019-12-28 10:45:02 -07:00 committed by Jagan Teki
parent 657afb14a0
commit e7f0ec09a0
27 changed files with 74 additions and 69 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
cmd/bmp.c
View File

@ -95,8 +95,8 @@ static int do_bmp_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[
ulong addr;
switch (argc) {
case 1: /* use load_addr as default address */
addr = load_addr;
case 1: /* use image_load_addr as default address */
addr = image_load_addr;
break;
case 2: /* use argument */
addr = simple_strtoul(argv[1], NULL, 16);
@ -116,8 +116,8 @@ static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar
splash_get_pos(&x, &y);
switch (argc) {
case 1: /* use load_addr as default address */
addr = load_addr;
case 1: /* use image_load_addr as default address */
addr = image_load_addr;
break;
case 2: /* use argument */
addr = simple_strtoul(argv[1], NULL, 16);

4
cmd/booti.c
View File

@ -30,9 +30,9 @@ static int booti_start(cmd_tbl_t *cmdtp, int flag, int argc,
/* Setup Linux kernel Image entry point */
if (!argc) {
ld = load_addr;
ld = image_load_addr;
debug("* kernel: default image load address = 0x%08lx\n",
load_addr);
image_load_addr);
} else {
ld = simple_strtoul(argv[0], NULL, 16);
debug("* kernel: cmdline image address = 0x%08lx\n", ld);

5
cmd/bootm.c
View File

@ -144,7 +144,8 @@ int bootm_maybe_autostart(cmd_tbl_t *cmdtp, const char *cmd)
char *local_args[2];
local_args[0] = (char *)cmd;
local_args[1] = NULL;
printf("Automatic boot of image at addr 0x%08lX ...\n", load_addr);
printf("Automatic boot of image at addr 0x%08lX ...\n",
image_load_addr);
return do_bootm(cmdtp, 0, 1, local_args);
}
@ -232,7 +233,7 @@ static int do_iminfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int rcode = 0;
if (argc < 2) {
return image_info(load_addr);
return image_info(image_load_addr);
}
for (arg = 1; arg < argc; ++arg) {

4
cmd/bootz.c
View File

@ -33,9 +33,9 @@ static int bootz_start(cmd_tbl_t *cmdtp, int flag, int argc,
/* Setup Linux kernel zImage entry point */
if (!argc) {
images->ep = load_addr;
images->ep = image_load_addr;
debug("* kernel: default image load address = 0x%08lx\n",
load_addr);
image_load_addr);
} else {
images->ep = simple_strtoul(argv[0], NULL, 16);
debug("* kernel: cmdline image address = 0x%08lx\n",

4
cmd/cramfs.c
View File

@ -97,7 +97,7 @@ int do_cramfs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *filename;
int size;
ulong offset = load_addr;
ulong offset = image_load_addr;
char *offset_virt;
struct part_info part;
@ -127,7 +127,7 @@ int do_cramfs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
if (argc == 3) {
offset = simple_strtoul(argv[1], NULL, 0);
load_addr = offset;
image_load_addr = offset;
filename = argv[2];
}

2
cmd/disk.c
View File

@ -124,7 +124,7 @@ int common_diskboot(cmd_tbl_t *cmdtp, const char *intf, int argc,
flush_cache(addr, (cnt+1)*info.blksz);
/* Loading ok, update default load address */
load_addr = addr;
image_load_addr = addr;
return bootm_maybe_autostart(cmdtp, argv[0]);
}

4
cmd/elf.c
View File

@ -294,7 +294,7 @@ int do_bootelf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Consume address */
argc--; argv++;
} else
addr = load_addr;
addr = image_load_addr;
if (!valid_elf_image(addr))
return 1;
@ -348,7 +348,7 @@ int do_bootvx(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
* If we don't know where the image is then we're done.
*/
if (argc < 2)
addr = load_addr;
addr = image_load_addr;
else
addr = simple_strtoul(argv[1], NULL, 16);

4
cmd/jffs2.c
View File

@ -476,7 +476,7 @@ int do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
char *filename;
int size;
struct part_info *part;
ulong offset = load_addr;
ulong offset = image_load_addr;
/* pre-set Boot file name */
filename = env_get("bootfile");
@ -488,7 +488,7 @@ int do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
if (argc == 3) {
offset = simple_strtoul(argv[1], NULL, 16);
load_addr = offset;
image_load_addr = offset;
filename = argv[2];
}

6
cmd/load.c
View File

@ -109,7 +109,7 @@ static int do_load_serial(cmd_tbl_t *cmdtp, int flag, int argc,
rcode = 1;
} else {
printf("## Start Addr = 0x%08lX\n", addr);
load_addr = addr;
image_load_addr = addr;
}
#ifdef CONFIG_SYS_LOADS_BAUD_CHANGE
@ -485,12 +485,12 @@ static int do_load_serial_bin(cmd_tbl_t *cmdtp, int flag, int argc,
addr = load_serial_bin(offset);
if (addr == ~0) {
load_addr = 0;
image_load_addr = 0;
printf("## Binary (kermit) download aborted\n");
rcode = 1;
} else {
printf("## Start Addr = 0x%08lX\n", addr);
load_addr = addr;
image_load_addr = addr;
}
}
if (load_baudrate != current_baudrate) {

6
cmd/mvebu/bubt.c
View File

@ -423,8 +423,10 @@ static int is_usb_active(void)
#ifdef CONFIG_CMD_NET
static size_t tftp_read_file(const char *file_name)
{
/* update global variable load_addr before tftp file from network */
load_addr = get_load_addr();
/*
* update global variable image_load_addr before tftp file from network
*/
image_load_addr = get_load_addr();
return net_loop(TFTPGET);
}

2
cmd/nand.c
View File

@ -925,7 +925,7 @@ static int nand_load_image(cmd_tbl_t *cmdtp, struct mtd_info *mtd,
/* Loading ok, update default load address */
load_addr = addr;
image_load_addr = addr;
return bootm_maybe_autostart(cmdtp, cmd);
}

12
cmd/net.c
View File

@ -186,10 +186,10 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
net_boot_file_name_explicit = false;
/* pre-set load_addr */
/* pre-set image_load_addr */
s = env_get("loadaddr");
if (s != NULL)
load_addr = simple_strtoul(s, NULL, 16);
image_load_addr = simple_strtoul(s, NULL, 16);
switch (argc) {
case 1:
@ -206,7 +206,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
*/
addr = simple_strtoul(argv[1], &end, 16);
if (end == (argv[1] + strlen(argv[1]))) {
load_addr = addr;
image_load_addr = addr;
/* refresh bootfile name from env */
copy_filename(net_boot_file_name, env_get("bootfile"),
sizeof(net_boot_file_name));
@ -218,7 +218,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
break;
case 3:
load_addr = simple_strtoul(argv[1], NULL, 16);
image_load_addr = simple_strtoul(argv[1], NULL, 16);
net_boot_file_name_explicit = true;
copy_filename(net_boot_file_name, argv[2],
sizeof(net_boot_file_name));
@ -227,8 +227,8 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
#ifdef CONFIG_CMD_TFTPPUT
case 4:
if (strict_strtoul(argv[1], 16, &save_addr) < 0 ||
strict_strtoul(argv[2], 16, &save_size) < 0) {
if (strict_strtoul(argv[1], 16, &image_save_addr) < 0 ||
strict_strtoul(argv[2], 16, &image_save_size) < 0) {
printf("Invalid address/size\n");
return CMD_RET_USAGE;
}

4
cmd/pxe_utils.c
View File

@ -1310,9 +1310,9 @@ void handle_pxe_menu(cmd_tbl_t *cmdtp, struct pxe_menu *cfg)
#ifdef CONFIG_CMD_BMP
/* display BMP if available */
if (cfg->bmp) {
if (get_relfile(cmdtp, cfg->bmp, load_addr)) {
if (get_relfile(cmdtp, cfg->bmp, image_load_addr)) {
run_command("cls", 0);
bmp_display(load_addr,
bmp_display(image_load_addr,
BMP_ALIGN_CENTER, BMP_ALIGN_CENTER);
} else {
printf("Skipping background bmp %s for failure\n",

2
cmd/reiser.c
View File

@ -154,7 +154,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
/* Loading ok, update default load address */
load_addr = addr;
image_load_addr = addr;
printf ("\n%ld bytes read\n", filelen);
env_set_hex("filesize", filelen);

3
cmd/source.c
View File

@ -172,7 +172,8 @@ static int do_source(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
addr = CONFIG_SYS_LOAD_ADDR;
debug ("* source: default load address = 0x%08lx\n", addr);
#if defined(CONFIG_FIT)
} else if (fit_parse_subimage (argv[1], load_addr, &addr, &fit_uname)) {
} else if (fit_parse_subimage(argv[1], image_load_addr, &addr,
&fit_uname)) {
debug ("* source: subimage '%s' from FIT image at 0x%08lx\n",
fit_uname, addr);
#endif

2
cmd/ximg.c
View File

@ -33,7 +33,7 @@
static int
do_imgextract(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
ulong addr = load_addr;
ulong addr = image_load_addr;
ulong dest = 0;
ulong data, len;
int verify;

2
cmd/zfs.c
View File

@ -112,7 +112,7 @@ static int do_zfs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
zfs_close(&zfile);
/* Loading ok, update default load address */
load_addr = addr;
image_load_addr = addr;
printf("%llu bytes read\n", zfile.size);
env_set_hex("filesize", zfile.size);

2
common/board_r.c
View File

@ -484,7 +484,7 @@ static int initr_env(void)
#endif
/* Initialize from environment */
load_addr = env_get_ulong("loadaddr", 16, load_addr);
image_load_addr = env_get_ulong("loadaddr", 16, image_load_addr);
return 0;
}

5
common/image-fdt.c
View File

@ -285,7 +285,8 @@ int boot_get_fdt(int flag, int argc, char * const argv[], uint8_t arch,
*of_flat_tree = NULL;
*of_size = 0;
img_addr = (argc == 0) ? load_addr : simple_strtoul(argv[0], NULL, 16);
img_addr = (argc == 0) ? image_load_addr :
simple_strtoul(argv[0], NULL, 16);
buf = map_sysmem(img_addr, 0);
if (argc > 2)
@ -304,7 +305,7 @@ int boot_get_fdt(int flag, int argc, char * const argv[], uint8_t arch,
else if (images->fit_uname_os)
default_addr = (ulong)images->fit_hdr_os;
else
default_addr = load_addr;
default_addr = image_load_addr;
if (fit_parse_conf(select, default_addr,
&fdt_addr, &fit_uname_config)) {

18
common/image.c
View File

@ -557,9 +557,9 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch,
/* Shared dual-format routines */
/*****************************************************************************/
#ifndef USE_HOSTCC
ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
ulong save_addr; /* Default Save Address */
ulong save_size; /* Default Save Size (in bytes) */
ulong image_load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
ulong image_save_addr; /* Default Save Address */
ulong image_save_size; /* Default Save Size (in bytes) */
static int on_loadaddr(const char *name, const char *value, enum env_op op,
int flags)
@ -567,7 +567,7 @@ static int on_loadaddr(const char *name, const char *value, enum env_op op,
switch (op) {
case env_op_create:
case env_op_overwrite:
load_addr = simple_strtoul(value, NULL, 16);
image_load_addr = simple_strtoul(value, NULL, 16);
break;
default:
break;
@ -936,15 +936,15 @@ ulong genimg_get_kernel_addr_fit(char * const img_addr,
/* find out kernel image address */
if (!img_addr) {
kernel_addr = load_addr;
kernel_addr = image_load_addr;
debug("* kernel: default image load address = 0x%08lx\n",
load_addr);
image_load_addr);
#if CONFIG_IS_ENABLED(FIT)
} else if (fit_parse_conf(img_addr, load_addr, &kernel_addr,
} else if (fit_parse_conf(img_addr, image_load_addr, &kernel_addr,
fit_uname_config)) {
debug("* kernel: config '%s' from image at 0x%08lx\n",
*fit_uname_config, kernel_addr);
} else if (fit_parse_subimage(img_addr, load_addr, &kernel_addr,
} else if (fit_parse_subimage(img_addr, image_load_addr, &kernel_addr,
fit_uname_kernel)) {
debug("* kernel: subimage '%s' from image at 0x%08lx\n",
*fit_uname_kernel, kernel_addr);
@ -1102,7 +1102,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images,
if (images->fit_uname_os)
default_addr = (ulong)images->fit_hdr_os;
else
default_addr = load_addr;
default_addr = image_load_addr;
if (fit_parse_conf(select, default_addr,
&rd_addr, &fit_uname_config)) {

4
common/spl/spl_net.c
View File

@ -19,14 +19,14 @@ static ulong spl_net_load_read(struct spl_load_info *load, ulong sector,
{
debug("%s: sector %lx, count %lx, buf %lx\n",
__func__, sector, count, (ulong)buf);
memcpy(buf, (void *)(load_addr + sector), count);
memcpy(buf, (void *)(image_load_addr + sector), count);
return count;
}
static int spl_net_load_image(struct spl_image_info *spl_image,
struct spl_boot_device *bootdev)
{
struct image_header *header = (struct image_header *)load_addr;
struct image_header *header = (struct image_header *)image_load_addr;
int rv;
env_init();

3
common/update.c
View File

@ -45,7 +45,6 @@
extern ulong tftp_timeout_ms;
extern int tftp_timeout_count_max;
extern ulong load_addr;
#ifdef CONFIG_MTD_NOR_FLASH
extern flash_info_t flash_info[];
static uchar *saved_prot_info;
@ -72,7 +71,7 @@ static int update_load(char *filename, ulong msec_max, int cnt_max, ulong addr)
env_set("netretry", "no");
/* download the update file */
load_addr = addr;
image_load_addr = addr;
copy_filename(net_boot_file_name, filename, sizeof(net_boot_file_name));
size = net_loop(TFTPGET);

6
drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c
View File

@ -612,9 +612,9 @@ int ddr3_tip_load_pattern_to_odpg(u32 dev_num, enum hws_access_type access_type,
MASK_ALL_BITS));
}
CHECK_STATUS(ddr3_tip_if_write
(dev_num, access_type, if_id,
ODPG_DATA_BUFFER_OFFS_REG, load_addr, MASK_ALL_BITS));
CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
ODPG_DATA_BUFFER_OFFS_REG,
image_load_addr, MASK_ALL_BITS));
return MV_OK;
}

6
include/common.h
View File

@ -62,9 +62,9 @@ void hang (void) __attribute__ ((noreturn));
/* common/cmd_source.c */
int source (ulong addr, const char *fit_uname);
extern ulong load_addr; /* Default Load Address */
extern ulong save_addr; /* Default Save Address */
extern ulong save_size; /* Default Save Size */
extern ulong image_load_addr; /* Default Load Address */
extern ulong image_save_addr; /* Default Save Address */
extern ulong image_save_size; /* Default Save Size */
/* common/memsize.c */
long get_ram_size (long *, long);

2
net/net.c
View File

@ -636,7 +636,7 @@ restart:
printf("Bytes transferred = %d (%x hex)\n",
net_boot_file_size, net_boot_file_size);
env_set_hex("filesize", net_boot_file_size);
env_set_hex("fileaddr", load_addr);
env_set_hex("fileaddr", image_load_addr);
}
if (protocol != NETCONS)
eth_halt();

9
net/nfs.c
View File

@ -88,14 +88,15 @@ static inline int store_block(uchar *src, unsigned offset, unsigned len)
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
/* start address in flash? */
if (load_addr + offset >= flash_info[i].start[0]) {
if (image_load_addr + offset >= flash_info[i].start[0]) {
rc = 1;
break;
}
}
if (rc) { /* Flash is destination for this packet */
rc = flash_write((uchar *)src, (ulong)(load_addr+offset), len);
rc = flash_write((uchar *)src, (ulong)image_load_addr + offset,
len);
if (rc) {
flash_perror(rc);
return -1;
@ -103,7 +104,7 @@ static inline int store_block(uchar *src, unsigned offset, unsigned len)
} else
#endif /* CONFIG_SYS_DIRECT_FLASH_NFS */
{
void *ptr = map_sysmem(load_addr + offset, len);
void *ptr = map_sysmem(image_load_addr + offset, len);
memcpy(ptr, src, len);
unmap_sysmem(ptr);
@ -912,7 +913,7 @@ void nfs_start(void)
net_boot_file_expected_size_in_blocks << 9);
print_size(net_boot_file_expected_size_in_blocks << 9, "");
}
printf("\nLoad address: 0x%lx\nLoading: *\b", load_addr);
printf("\nLoad address: 0x%lx\nLoading: *\b", image_load_addr);
net_set_timeout_handler(nfs_timeout, nfs_timeout_handler);
net_set_udp_handler(nfs_handler);

14
net/tftp.c
View File

@ -221,7 +221,7 @@ static int load_block(unsigned block, uchar *dst, unsigned len)
ulong tosend = len;
tosend = min(net_boot_file_size - offset, tosend);
(void)memcpy(dst, (void *)(save_addr + offset), tosend);
(void)memcpy(dst, (void *)(image_save_addr + offset), tosend);
debug("%s: block=%d, offset=%ld, len=%d, tosend=%ld\n", __func__,
block, offset, len, tosend);
return tosend;
@ -605,7 +605,7 @@ static void tftp_timeout_handler(void)
}
}
/* Initialize tftp_load_addr and tftp_load_size from load_addr and lmb */
/* Initialize tftp_load_addr and tftp_load_size from image_load_addr and lmb */
static int tftp_init_load_addr(void)
{
#ifdef CONFIG_LMB
@ -614,13 +614,13 @@ static int tftp_init_load_addr(void)
lmb_init_and_reserve(&lmb, gd->bd, (void *)gd->fdt_blob);
max_size = lmb_get_free_size(&lmb, load_addr);
max_size = lmb_get_free_size(&lmb, image_load_addr);
if (!max_size)
return -1;
tftp_load_size = max_size;
#endif
tftp_load_addr = load_addr;
tftp_load_addr = image_load_addr;
return 0;
}
@ -710,9 +710,9 @@ void tftp_start(enum proto_t protocol)
#ifdef CONFIG_CMD_TFTPPUT
tftp_put_active = (protocol == TFTPPUT);
if (tftp_put_active) {
printf("Save address: 0x%lx\n", save_addr);
printf("Save size: 0x%lx\n", save_size);
net_boot_file_size = save_size;
printf("Save address: 0x%lx\n", image_save_addr);
printf("Save size: 0x%lx\n", image_save_size);
net_boot_file_size = image_save_size;
puts("Saving: *\b");
tftp_state = STATE_SEND_WRQ;
new_transfer();