CBFS: use cbfs_get_file_content whenever possible rather than cbfs_get_file
Number one reason to use cbfs_get_file was to get file length.
With previous patch no more need for this.
Change-Id: I330dda914d800c991757c5967b11963276ba9e00
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4674
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
index bd593d8..ada7853 100755
--- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
+++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
@@ -444,16 +444,18 @@
if (info->DimmId != 0)
return AGESA_UNSUPPORTED;
- struct cbfs_file *spd_file;
+ char *spd_file;
+ size_t spd_file_len;
printk(BIOS_DEBUG, "read SPD\n");
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
+ spd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
if (!spd_file)
die("file [spd.bin] not found in CBFS");
- if (spd_file->len < SPD_SIZE)
+ if (spd_file_len < SPD_SIZE)
die("Missing SPD data.");
- memcpy((char*)info->Buffer, (char*)CBFS_SUBHEADER(spd_file), SPD_SIZE);
+ memcpy((char*)info->Buffer, spd_file, SPD_SIZE);
u16 crc = spd_ddr3_calc_crc(info->Buffer, SPD_SIZE);
diff --git a/src/mainboard/google/bolt/romstage.c b/src/mainboard/google/bolt/romstage.c
index a74f10c..b698ec3 100644
--- a/src/mainboard/google/bolt/romstage.c
+++ b/src/mainboard/google/bolt/romstage.c
@@ -73,25 +73,27 @@
/* Copy SPD data for on-board memory */
static void copy_spd(struct pei_data *peid)
{
- struct cbfs_file *spd_file;
+ char *spd_file;
+ size_t spd_file_len;
int spd_index = 0; /* No GPIO selection, force index 0 for now */
printk(BIOS_DEBUG, "SPD index %d\n", spd_index);
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
+ spd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
if (!spd_file)
die("SPD data not found.");
- if (ntohl(spd_file->len) <
+ if (spd_file_len <
((spd_index + 1) * sizeof(peid->spd_data[0]))) {
printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n");
spd_index = 0;
}
- if (spd_file->len < sizeof(peid->spd_data[0]))
+ if (spd_file_len < sizeof(peid->spd_data[0]))
die("Missing SPD data.");
memcpy(peid->spd_data[0],
- ((char*)CBFS_SUBHEADER(spd_file)) +
+ spd_file +
spd_index * sizeof(peid->spd_data[0]),
sizeof(peid->spd_data[0]));
}
diff --git a/src/mainboard/google/butterfly/mainboard.c b/src/mainboard/google/butterfly/mainboard.c
index 1623fe0..f65d14c 100644
--- a/src/mainboard/google/butterfly/mainboard.c
+++ b/src/mainboard/google/butterfly/mainboard.c
@@ -299,7 +299,7 @@
static void mainboard_init(device_t dev)
{
u32 search_address = 0x0;
- u32 search_length = -1;
+ size_t search_length = -1;
u16 io_base = 0;
struct device *ethernet_dev = NULL;
#if CONFIG_CHROMEOS
@@ -307,10 +307,12 @@
search_length = find_fmap_entry("RO_VPD", (void **)vpd_region_ptr);
search_address = (unsigned long)(*vpd_region_ptr);
#else
- struct cbfs_file *vpd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "vpd.bin");
+ void *vpd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "vpd.bin", &search_length);
if (vpd_file) {
- search_length = ntohl(vpd_file->len);
- search_address = (unsigned long)CBFS_SUBHEADER(vpd_file);
+ search_address = (unsigned long)vpd_file;
+ } else {
+ search_length = -1;
+ search_address = 0;
}
#endif
diff --git a/src/mainboard/google/falco/romstage.c b/src/mainboard/google/falco/romstage.c
index 0ad4b97..ca843e8 100644
--- a/src/mainboard/google/falco/romstage.c
+++ b/src/mainboard/google/falco/romstage.c
@@ -75,20 +75,22 @@
{
const int gpio_vector[] = {13, 9, 47, -1};
int spd_index = get_gpios(gpio_vector);
- struct cbfs_file *spd_file;
+ char *spd_file;
+ size_t spd_file_len;
printk(BIOS_DEBUG, "SPD index %d\n", spd_index);
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
+ spd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
if (!spd_file)
die("SPD data not found.");
- if (ntohl(spd_file->len) <
+ if (spd_file_len <
((spd_index + 1) * sizeof(peid->spd_data[0]))) {
printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n");
spd_index = 0;
}
- if (spd_file->len < sizeof(peid->spd_data[0]))
+ if (spd_file_len < sizeof(peid->spd_data[0]))
die("Missing SPD data.");
/* Index 0-2 are 4GB config with both CH0 and CH1
@@ -98,7 +100,7 @@
peid->dimm_channel1_disabled = 3;
memcpy(peid->spd_data[0],
- ((char*)CBFS_SUBHEADER(spd_file)) +
+ spd_file +
spd_index * sizeof(peid->spd_data[0]),
sizeof(peid->spd_data[0]));
}
diff --git a/src/mainboard/google/link/romstage.c b/src/mainboard/google/link/romstage.c
index 27a22f7..1aa309a 100644
--- a/src/mainboard/google/link/romstage.c
+++ b/src/mainboard/google/link/romstage.c
@@ -125,24 +125,26 @@
static void copy_spd(struct pei_data *peid)
{
const int gpio_vector[] = {41, 42, 43, 10, -1};
- struct cbfs_file *spd_file;
+ char *spd_file;
+ size_t spd_file_len;
int spd_index = get_gpios(gpio_vector);
printk(BIOS_DEBUG, "spd index %d\n", spd_index);
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
+ spd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
if (!spd_file)
die("SPD data not found.");
- if (ntohl(spd_file->len) < ((spd_index + 1) * sizeof(peid->spd_data[0]))) {
+ if (spd_file_len < ((spd_index + 1) * sizeof(peid->spd_data[0]))) {
printk(BIOS_ERR, "spd index override to 0 - old hardware?\n");
spd_index = 0;
}
- if (spd_file->len < sizeof(peid->spd_data[0]))
+ if (spd_file_len < sizeof(peid->spd_data[0]))
die("Missing SPD data.");
memcpy(peid->spd_data[0],
- ((char*)CBFS_SUBHEADER(spd_file)) +
+ spd_file +
spd_index * sizeof(peid->spd_data[0]),
sizeof(peid->spd_data[0]));
}
diff --git a/src/mainboard/google/peppy/romstage.c b/src/mainboard/google/peppy/romstage.c
index c6696c0..4e72326 100644
--- a/src/mainboard/google/peppy/romstage.c
+++ b/src/mainboard/google/peppy/romstage.c
@@ -78,10 +78,12 @@
{
const int gpio_vector[] = {13, 9, 47, -1};
int spd_index = get_gpios(gpio_vector);
- struct cbfs_file *spd_file;
+ char *spd_file;
+ size_t spd_file_len;
printk(BIOS_DEBUG, "SPD index %d\n", spd_index);
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
+ spd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
if (!spd_file)
die("SPD data not found.");
@@ -101,17 +103,17 @@
break;
}
- if (ntohl(spd_file->len) <
+ if (spd_file_len <
((spd_index + 1) * sizeof(peid->spd_data[0]))) {
printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n");
spd_index = 0;
}
- if (spd_file->len < sizeof(peid->spd_data[0]))
+ if (spd_file_len < sizeof(peid->spd_data[0]))
die("Missing SPD data.");
memcpy(peid->spd_data[0],
- ((char*)CBFS_SUBHEADER(spd_file)) +
+ spd_file +
spd_index * sizeof(peid->spd_data[0]),
sizeof(peid->spd_data[0]));
}
diff --git a/src/mainboard/google/slippy/romstage.c b/src/mainboard/google/slippy/romstage.c
index fdbac97..e2fa011 100644
--- a/src/mainboard/google/slippy/romstage.c
+++ b/src/mainboard/google/slippy/romstage.c
@@ -76,24 +76,26 @@
{
const int gpio_vector[] = {13, 9, 47, -1};
int spd_index = get_gpios(gpio_vector);
- struct cbfs_file *spd_file;
+ char *spd_file;
+ size_t spd_file_len;
printk(BIOS_DEBUG, "SPD index %d\n", spd_index);
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
+ spd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
if (!spd_file)
die("SPD data not found.");
- if (ntohl(spd_file->len) <
+ if (spd_file_len <
((spd_index + 1) * sizeof(peid->spd_data[0]))) {
printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n");
spd_index = 0;
}
- if (spd_file->len < sizeof(peid->spd_data[0]))
+ if (spd_file_len < sizeof(peid->spd_data[0]))
die("Missing SPD data.");
memcpy(peid->spd_data[0],
- ((char*)CBFS_SUBHEADER(spd_file)) +
+ spd_file +
spd_index * sizeof(peid->spd_data[0]),
sizeof(peid->spd_data[0]));
}
diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c
index 6c87f88..a4f0c42 100644
--- a/src/mainboard/samsung/lumpy/romstage.c
+++ b/src/mainboard/samsung/lumpy/romstage.c
@@ -182,8 +182,8 @@
};
typedef const uint8_t spd_blob[256];
- struct cbfs_file *spd_file;
spd_blob *spd_data;
+ size_t spd_file_len;
timestamp_init(get_initial_timestamp());
@@ -289,12 +289,12 @@
break;
}
- spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin");
- if (!spd_file)
+ spd_data = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "spd.bin", 0xab,
+ &spd_file_len);
+ if (!spd_data)
die("SPD data not found.");
- if (spd_file->len < (spd_index + 1) * 256)
+ if (spd_file_len < (spd_index + 1) * 256)
die("Missing SPD data.");
- spd_data = (spd_blob *)CBFS_SUBHEADER(spd_file);
// leave onboard dimm address at f0, and copy spd data there.
memcpy(pei_data.spd_data[0], spd_data[spd_index], 256);