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image: Rename load_addr, save_addr, save_size

Browse source 
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 Tom Rini
parent 9a3b4ceb37
commit bb872dd930
27 changed files with 74 additions and 69 deletions
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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();