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-rw-r--r--util/amdfwtool/amdfwtool.c54
1 files changed, 30 insertions, 24 deletions
diff --git a/util/amdfwtool/amdfwtool.c b/util/amdfwtool/amdfwtool.c
index 238b7a792b..e1b3c21ce4 100644
--- a/util/amdfwtool/amdfwtool.c
+++ b/util/amdfwtool/amdfwtool.c
@@ -116,7 +116,7 @@ typedef unsigned short uint16_t;
* inserted 8 bytes after the beginning of the file.
* stderr: Used to print out error messages.
*/
-uint32_t fletcher32 (const uint16_t *pptr, int length)
+static uint32_t fletcher32(const uint16_t *pptr, int length)
{
uint32_t c0;
uint32_t c1;
@@ -145,7 +145,7 @@ uint32_t fletcher32 (const uint16_t *pptr, int length)
return checksum;
}
-void usage()
+static void usage(void)
{
printf("Create AMD Firmware combination\n");
}
@@ -176,7 +176,7 @@ typedef struct _amd_fw_entry {
char *filename;
} amd_fw_entry;
-amd_fw_entry amd_psp_fw_table[] = {
+static amd_fw_entry amd_psp_fw_table[] = {
{ .type = AMD_FW_PSP_PUBKEY },
{ .type = AMD_FW_PSP_BOOTLOADER },
{ .type = AMD_FW_PSP_SMU_FIRMWARE },
@@ -194,7 +194,7 @@ amd_fw_entry amd_psp_fw_table[] = {
};
#if PSP2
-amd_fw_entry amd_psp2_fw_table[] = {
+static amd_fw_entry amd_psp2_fw_table[] = {
{ .type = AMD_FW_PSP_PUBKEY },
{ .type = AMD_FW_PSP_BOOTLOADER },
{ .type = AMD_FW_PSP_SMU_FIRMWARE },
@@ -212,14 +212,14 @@ amd_fw_entry amd_psp2_fw_table[] = {
};
#endif
-amd_fw_entry amd_fw_table[] = {
+static amd_fw_entry amd_fw_table[] = {
{ .type = AMD_FW_XHCI },
{ .type = AMD_FW_IMC },
{ .type = AMD_FW_GEC },
{ .type = AMD_FW_INVALID },
};
-void fill_psp_head(uint32_t *pspdir, int count)
+static void fill_psp_head(uint32_t *pspdir, uint32_t count)
{
pspdir[0] = 0x50535024; /* 'PSP$' */
pspdir[2] = count; /* size */
@@ -227,7 +227,7 @@ void fill_psp_head(uint32_t *pspdir, int count)
pspdir[1] = fletcher32((uint16_t *)&pspdir[1], (count *16 + 16)/2 - 2);
}
-uint32_t integrate_firmwares(void *base, uint32_t pos, uint32_t *romsig, amd_fw_entry *fw_table, uint32_t rom_size)
+static uint32_t integrate_firmwares(char *base, uint32_t pos, uint32_t *romsig, amd_fw_entry *fw_table, uint32_t rom_size)
{
int fd;
struct stat fd_stat;
@@ -241,7 +241,7 @@ uint32_t integrate_firmwares(void *base, uint32_t pos, uint32_t *romsig, amd_fw_
switch (fw_table[i].type) {
case AMD_FW_IMC:
- pos = ALIGN(pos, 0x10000);
+ pos = ALIGN(pos, 0x10000U);
romsig[1] = pos + rom_base_address;
break;
case AMD_FW_GEC:
@@ -263,22 +263,22 @@ uint32_t integrate_firmwares(void *base, uint32_t pos, uint32_t *romsig, amd_fw_
exit(1);
}
- read (fd, base+pos, fd_stat.st_size);
+ read(fd, (void *)(base + pos), (size_t)fd_stat.st_size);
pos += fd_stat.st_size;
- pos = ALIGN(pos, 0x100);
close (fd);
+ pos = ALIGN(pos, 0x100U);
}
}
return pos;
}
-uint32_t integrate_psp_firmwares(void *base, uint32_t pos, uint32_t *pspdir, amd_fw_entry *fw_table, uint32_t rom_size)
+static uint32_t integrate_psp_firmwares(char *base, uint32_t pos, uint32_t *pspdir, amd_fw_entry *fw_table, uint32_t rom_size)
{
int fd;
struct stat fd_stat;
- int i;
+ unsigned int i;
uint32_t rom_base_address = 0xFFFFFFFF - rom_size + 1;
for (i = 0; fw_table[i].type != AMD_FW_INVALID; i ++) {
@@ -292,7 +292,7 @@ uint32_t integrate_psp_firmwares(void *base, uint32_t pos, uint32_t *pspdir, amd
fd = open (fw_table[i].filename, O_RDONLY);
fstat(fd, &fd_stat);
- pspdir[4+4*i+1] = fd_stat.st_size;
+ pspdir[4+4*i+1] = (uint32_t)fd_stat.st_size;
pspdir[4+4*i+2] = pos + rom_base_address;
pspdir[4+4*i+3] = 0;
@@ -305,11 +305,11 @@ uint32_t integrate_psp_firmwares(void *base, uint32_t pos, uint32_t *pspdir, amd
exit(1);
}
- read (fd, base+pos, fd_stat.st_size);
+ read(fd, (void *)(base + pos), (size_t)fd_stat.st_size);
pos += fd_stat.st_size;
- pos = ALIGN(pos, 0x100);
close (fd);
+ pos = ALIGN(pos, 0x100U);
} else {
/* This APU doesn't have this firmware. */
}
@@ -365,9 +365,9 @@ static struct option long_options[] = {
{NULL, 0, 0, 0 }
};
-void register_fw_filename(amd_fw_type type, char filename[], int pspflag)
+static void register_fw_filename(amd_fw_type type, char filename[], int pspflag)
{
- int i;
+ unsigned int i;
for (i = 0; i < sizeof(amd_fw_table)/sizeof(amd_fw_entry); i++) {
if (amd_fw_table[i].type == type) {
@@ -409,12 +409,12 @@ int main(int argc, char **argv)
int psp2count;
#endif
- void *rom = NULL;
+ char *rom = NULL;
uint32_t current;
uint32_t *amd_romsig, *pspdir;
int targetfd;
- char *output;
+ char *output = NULL;
uint32_t rom_size = CONFIG_ROM_SIZE;
uint32_t rom_base_address;
@@ -553,6 +553,12 @@ int main(int argc, char **argv)
}
}
+ if (!output) {
+ printf("Error: Output value is not specified.\n");
+ usage();
+ exit(1);
+ }
+
if (rom_size % 1024 != 0) {
printf("Error: ROM Size (%d bytes) should be a multiple of"
" 1024 bytes.\n", rom_size);
@@ -574,7 +580,7 @@ int main(int argc, char **argv)
memset (rom, 0xFF, rom_size);
current = AMD_ROMSIG_OFFSET;
- amd_romsig = rom + AMD_ROMSIG_OFFSET;
+ amd_romsig = (void *)(rom + AMD_ROMSIG_OFFSET);
amd_romsig[0] = 0x55AA55AA; /* romsig */
amd_romsig[1] = 0;
amd_romsig[2] = 0;
@@ -585,8 +591,8 @@ int main(int argc, char **argv)
current = integrate_firmwares(rom, current, amd_romsig, amd_fw_table, rom_size);
if (pspflag == 1) {
- current = ALIGN(current, 0x10000);
- pspdir = rom + current;
+ current = ALIGN(current, 0x10000U);
+ pspdir = (void *)(rom + current);
amd_romsig[4] = current + rom_base_address;
current += 0x200; /* Conservative size of pspdir */
@@ -595,8 +601,8 @@ int main(int argc, char **argv)
#if PSP2
if (psp2flag == 1) {
- current = ALIGN(current, 0x10000); /* PSP2 dir */
- psp2dir = rom + current;
+ current = ALIGN(current, 0x10000U); /* PSP2 dir */
+ psp2dir = (void *)(rom + current);
amd_romsig[5] = current + rom_base_address;
current += 0x200; /* Add conservative size of psp2dir. */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 18:48:16 +0000