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-rw-r--r--src/soc/broadcom/cygnus/include/soc/memlayout.ld1
-rw-r--r--src/soc/intel/baytrail/refcode.c67
-rw-r--r--src/soc/intel/baytrail/romstage/raminit.c3
-rw-r--r--src/soc/intel/braswell/romstage/raminit.c3
-rw-r--r--src/soc/intel/broadwell/refcode.c69
-rw-r--r--src/soc/intel/broadwell/romstage/raminit.c3
-rw-r--r--src/soc/nvidia/tegra124/spi.c75
-rw-r--r--src/soc/nvidia/tegra132/ccplex.c15
-rw-r--r--src/soc/nvidia/tegra132/spi.c75
-rw-r--r--src/soc/qualcomm/ipq806x/blobs_init.c12
-rw-r--r--src/soc/qualcomm/ipq806x/include/soc/memlayout.ld3
-rw-r--r--src/soc/samsung/exynos5250/alternate_cbfs.c64
-rw-r--r--src/soc/samsung/exynos5420/alternate_cbfs.c64
13 files changed, 38 insertions, 416 deletions
diff --git a/src/soc/broadcom/cygnus/include/soc/memlayout.ld b/src/soc/broadcom/cygnus/include/soc/memlayout.ld
index 874fae82bf..3f6e8d8298 100644
--- a/src/soc/broadcom/cygnus/include/soc/memlayout.ld
+++ b/src/soc/broadcom/cygnus/include/soc/memlayout.ld
@@ -34,7 +34,6 @@ SECTIONS
VBOOT2_WORK(0x02010000, 16K)
OVERLAP_VERSTAGE_ROMSTAGE(0x02014000, 120K)
PRERAM_CBFS_CACHE(0x02032000, 1K)
- CBFS_HEADER_OFFSET(0x02032800)
STACK(0x02033000, 12K)
REGION(reserved_for_secure_service_api, 0x0203F000, 4K, 4)
SRAM_END(0x02040000)
diff --git a/src/soc/intel/baytrail/refcode.c b/src/soc/intel/baytrail/refcode.c
index 53da81dfc2..0c49a800a6 100644
--- a/src/soc/intel/baytrail/refcode.c
+++ b/src/soc/intel/baytrail/refcode.c
@@ -26,9 +26,6 @@
#include <program_loading.h>
#include <rmodule.h>
#include <stage_cache.h>
-#if IS_ENABLED(CONFIG_CHROMEOS)
-#include <vendorcode/google/chromeos/vboot_handoff.h>
-#endif
#include <soc/ramstage.h>
#include <soc/efi_wrapper.h>
@@ -49,58 +46,10 @@ static efi_wrapper_entry_t load_refcode_from_cache(void)
return (efi_wrapper_entry_t)prog_entry(&refcode);
}
-static void cache_refcode(const struct rmod_stage_load *rsl)
-{
- stage_cache_add(STAGE_REFCODE, rsl->prog);
-}
-
-#if IS_ENABLED(CONFIG_CHROMEOS)
-static int load_refcode_from_vboot(struct rmod_stage_load *refcode)
-{
- struct vboot_handoff *vboot_handoff;
- const struct firmware_component *fwc;
- struct cbfs_stage *stage;
-
- vboot_handoff = cbmem_find(CBMEM_ID_VBOOT_HANDOFF);
- fwc = &vboot_handoff->components[CONFIG_VBOOT_REFCODE_INDEX];
-
- if (vboot_handoff == NULL ||
- vboot_handoff->selected_firmware == VB_SELECT_FIRMWARE_READONLY ||
- CONFIG_VBOOT_REFCODE_INDEX >= MAX_PARSED_FW_COMPONENTS ||
- fwc->size == 0 || fwc->address == 0)
- return -1;
-
- printk(BIOS_DEBUG, "refcode loading from vboot rw area.\n");
- stage = (void *)(uintptr_t)fwc->address;
-
- if (rmodule_stage_load(refcode, stage)) {
- printk(BIOS_DEBUG, "Error loading reference code.\n");
- return -1;
- }
- return 0;
-}
-#else
-static int load_refcode_from_vboot(struct rmod_stage_load *refcode)
-{
- return -1;
-}
-#endif
-
-static int load_refcode_from_cbfs(struct rmod_stage_load *refcode)
-{
- printk(BIOS_DEBUG, "refcode loading from cbfs.\n");
-
- if (rmodule_stage_load_from_cbfs(refcode)) {
- printk(BIOS_DEBUG, "Error loading reference code.\n");
- return -1;
- }
-
- return 0;
-}
-
static efi_wrapper_entry_t load_reference_code(void)
{
struct prog prog = {
+ .type = PROG_REFCODE,
.name = CONFIG_CBFS_PREFIX "/refcode",
};
struct rmod_stage_load refcode = {
@@ -112,12 +61,18 @@ static efi_wrapper_entry_t load_reference_code(void)
return load_refcode_from_cache();
}
- if (load_refcode_from_vboot(&refcode) &&
- load_refcode_from_cbfs(&refcode))
- return NULL;
+ if (prog_locate(&prog)) {
+ printk(BIOS_DEBUG, "Couldn't locate reference code.\n");
+ return NULL;
+ }
+
+ if (rmodule_stage_load(&refcode)) {
+ printk(BIOS_DEBUG, "Error loading reference code.\n");
+ return NULL;
+ }
/* Cache loaded reference code. */
- cache_refcode(&refcode);
+ stage_cache_add(STAGE_REFCODE, &prog);
return prog_entry(&prog);
}
diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c
index 7bbd671b5f..191821ad5b 100644
--- a/src/soc/intel/baytrail/romstage/raminit.c
+++ b/src/soc/intel/baytrail/romstage/raminit.c
@@ -148,8 +148,7 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
}
/* Determine if mrc.bin is in the cbfs. */
- if (cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "mrc.bin", CBFS_TYPE_MRC,
- NULL) == NULL) {
+ if (cbfs_boot_map_with_leak("mrc.bin", CBFS_TYPE_MRC, NULL) == NULL) {
printk(BIOS_DEBUG, "Couldn't find mrc.bin\n");
return;
}
diff --git a/src/soc/intel/braswell/romstage/raminit.c b/src/soc/intel/braswell/romstage/raminit.c
index 7bbd671b5f..191821ad5b 100644
--- a/src/soc/intel/braswell/romstage/raminit.c
+++ b/src/soc/intel/braswell/romstage/raminit.c
@@ -148,8 +148,7 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
}
/* Determine if mrc.bin is in the cbfs. */
- if (cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "mrc.bin", CBFS_TYPE_MRC,
- NULL) == NULL) {
+ if (cbfs_boot_map_with_leak("mrc.bin", CBFS_TYPE_MRC, NULL) == NULL) {
printk(BIOS_DEBUG, "Couldn't find mrc.bin\n");
return;
}
diff --git a/src/soc/intel/broadwell/refcode.c b/src/soc/intel/broadwell/refcode.c
index 722669bf33..f1bc4cbb8d 100644
--- a/src/soc/intel/broadwell/refcode.c
+++ b/src/soc/intel/broadwell/refcode.c
@@ -27,9 +27,6 @@
#include <rmodule.h>
#include <stage_cache.h>
#include <string.h>
-#if IS_ENABLED(CONFIG_CHROMEOS)
-#include <vendorcode/google/chromeos/vboot_handoff.h>
-#endif
#include <soc/pei_data.h>
#include <soc/pei_wrapper.h>
#include <soc/pm.h>
@@ -46,58 +43,10 @@ static pei_wrapper_entry_t load_refcode_from_cache(void)
return (pei_wrapper_entry_t)prog_entry(&refcode);
}
-static void cache_refcode(const struct rmod_stage_load *rsl)
-{
- stage_cache_add(STAGE_REFCODE, rsl->prog);
-}
-
-#if IS_ENABLED(CONFIG_CHROMEOS)
-static int load_refcode_from_vboot(struct rmod_stage_load *refcode)
-{
- struct vboot_handoff *vboot_handoff;
- const struct firmware_component *fwc;
- struct cbfs_stage *stage;
-
- vboot_handoff = cbmem_find(CBMEM_ID_VBOOT_HANDOFF);
- fwc = &vboot_handoff->components[CONFIG_VBOOT_REFCODE_INDEX];
-
- if (vboot_handoff == NULL ||
- vboot_handoff->selected_firmware == VB_SELECT_FIRMWARE_READONLY ||
- CONFIG_VBOOT_REFCODE_INDEX >= MAX_PARSED_FW_COMPONENTS ||
- fwc->size == 0 || fwc->address == 0)
- return -1;
-
- printk(BIOS_DEBUG, "refcode loading from vboot rw area.\n");
- stage = (void *)(uintptr_t)fwc->address;
-
- if (rmodule_stage_load(refcode, stage)) {
- printk(BIOS_DEBUG, "Error loading reference code.\n");
- return -1;
- }
- return 0;
-}
-#else
-static int load_refcode_from_vboot(struct rmod_stage_load *refcode)
-{
- return -1;
-}
-#endif
-
-static int load_refcode_from_cbfs(struct rmod_stage_load *refcode)
-{
- printk(BIOS_DEBUG, "refcode loading from cbfs.\n");
-
- if (rmodule_stage_load_from_cbfs(refcode)) {
- printk(BIOS_DEBUG, "Error loading reference code.\n");
- return -1;
- }
-
- return 0;
-}
-
-static pei_wrapper_entry_t load_reference_code(void)
+static efi_wrapper_entry_t load_reference_code(void)
{
struct prog prog = {
+ .type = PROG_REFCODE,
.name = CONFIG_CBFS_PREFIX "/refcode",
};
struct rmod_stage_load refcode = {
@@ -109,12 +58,18 @@ static pei_wrapper_entry_t load_reference_code(void)
return load_refcode_from_cache();
}
- if (load_refcode_from_vboot(&refcode) &&
- load_refcode_from_cbfs(&refcode))
- return NULL;
+ if (prog_locate(&prog)) {
+ printk(BIOS_DEBUG, "Couldn't locate reference code.\n");
+ return NULL;
+ }
+
+ if (rmodule_stage_load(&refcode)) {
+ printk(BIOS_DEBUG, "Error loading reference code.\n");
+ return NULL;
+ }
/* Cache loaded reference code. */
- cache_refcode(&refcode);
+ stage_cache_add(STAGE_REFCODE, &prog);
return prog_entry(&prog);
}
diff --git a/src/soc/intel/broadwell/romstage/raminit.c b/src/soc/intel/broadwell/romstage/raminit.c
index 8d373062e3..edc87905d7 100644
--- a/src/soc/intel/broadwell/romstage/raminit.c
+++ b/src/soc/intel/broadwell/romstage/raminit.c
@@ -86,8 +86,7 @@ void raminit(struct pei_data *pei_data)
}
/* Determine if mrc.bin is in the cbfs. */
- entry = (pei_wrapper_entry_t)cbfs_get_file_content(
- CBFS_DEFAULT_MEDIA, "mrc.bin", CBFS_TYPE_MRC, NULL);
+ entry = cbfs_boot_map_with_leak("mrc.bin", CBFS_TYPE_MRC, NULL);
if (entry == NULL) {
printk(BIOS_DEBUG, "Couldn't find mrc.bin\n");
return;
diff --git a/src/soc/nvidia/tegra124/spi.c b/src/soc/nvidia/tegra124/spi.c
index 0cf54956d3..7cc74c2838 100644
--- a/src/soc/nvidia/tegra124/spi.c
+++ b/src/soc/nvidia/tegra124/spi.c
@@ -802,18 +802,6 @@ int spi_xfer(struct spi_slave *slave, const void *dout,
return ret;
}
-static int tegra_spi_cbfs_open(struct cbfs_media *media)
-{
- DEBUG_SPI("tegra_spi_cbfs_open\n");
- return 0;
-}
-
-static int tegra_spi_cbfs_close(struct cbfs_media *media)
-{
- DEBUG_SPI("tegra_spi_cbfs_close\n");
- return 0;
-}
-
#define JEDEC_READ 0x03
#define JEDEC_READ_OUTSIZE 0x04
#define JEDEC_FAST_READ_DUAL 0x3b
@@ -877,69 +865,6 @@ tegra_spi_cbfs_read_exit:
return ret;
}
-static size_t tegra_spi_cbfs_read(struct cbfs_media *media, void *dest,
- size_t offset, size_t count)
-{
- const struct region_device *boot_dev;
-
- boot_dev = media->context;
-
- printk(BIOS_ERR, "%s: reading %zx bytes from %zx\n",
- __func__, count, offset);
- if (rdev_readat(boot_dev, dest, offset, count) < 0)
- return 0;
-
- return count;
-}
-
-static void *tegra_spi_cbfs_map(struct cbfs_media *media, size_t offset,
- size_t count)
-{
- const struct region_device *boot_dev;
- void *map;
-
- DEBUG_SPI("tegra_spi_cbfs_map\n");
-
- boot_dev = media->context;
-
- map = rdev_mmap(boot_dev, offset, count);
-
- if (map == NULL)
- map = (void *)-1;
-
- return map;
-}
-
-static void *tegra_spi_cbfs_unmap(struct cbfs_media *media,
- const void *address)
-{
- const struct region_device *boot_dev;
-
- DEBUG_SPI("tegra_spi_cbfs_unmap\n");
-
- boot_dev = media->context;
-
- rdev_munmap(boot_dev, (void *)address);
-
- return NULL;
-}
-
-int init_default_cbfs_media(struct cbfs_media *media)
-{
- DEBUG_SPI("Initializing CBFS media on SPI\n");
-
- boot_device_init();
-
- media->context = (void *)boot_device_ro();
- media->open = tegra_spi_cbfs_open;
- media->close = tegra_spi_cbfs_close;
- media->read = tegra_spi_cbfs_read;
- media->map = tegra_spi_cbfs_map;
- media->unmap = tegra_spi_cbfs_unmap;
-
- return 0;
-}
-
struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs)
{
struct tegra_spi_channel *channel = to_tegra_spi(bus);
diff --git a/src/soc/nvidia/tegra132/ccplex.c b/src/soc/nvidia/tegra132/ccplex.c
index 7ab752fbc4..e133b48482 100644
--- a/src/soc/nvidia/tegra132/ccplex.c
+++ b/src/soc/nvidia/tegra132/ccplex.c
@@ -75,10 +75,9 @@ static int ccplex_start(void)
int ccplex_load_mts(void)
{
- struct cbfs_file file;
- ssize_t offset;
- size_t nread;
+ ssize_t nread;
struct stopwatch sw;
+ struct region_device fh;
/*
* MTS location is hard coded to this magic address. The hardware will
@@ -86,21 +85,19 @@ int ccplex_load_mts(void)
* place in the carveout region.
*/
void * const mts = (void *)(uintptr_t)MTS_LOAD_ADDRESS;
- struct cbfs_media *media = CBFS_DEFAULT_MEDIA;
stopwatch_init(&sw);
- offset = cbfs_locate_file(media, &file, MTS_FILE_NAME);
- if (offset < 0) {
+ if (cbfs_boot_locate(&fh, MTS_FILE_NAME, NULL)) {
printk(BIOS_DEBUG, "MTS file not found: %s\n", MTS_FILE_NAME);
return -1;
}
/* Read MTS file into the carveout region. */
- nread = cbfs_read(media, mts, offset, file.len);
+ nread = rdev_readat(&fh, mts, 0, region_device_sz(&fh));
- if (nread != file.len) {
+ if (nread != region_device_sz(&fh)) {
printk(BIOS_DEBUG, "MTS bytes read (%zu) != file length(%u)!\n",
- nread, file.len);
+ nread, region_device_sz(&fh));
return -1;
}
diff --git a/src/soc/nvidia/tegra132/spi.c b/src/soc/nvidia/tegra132/spi.c
index 1650057fab..efe43343ca 100644
--- a/src/soc/nvidia/tegra132/spi.c
+++ b/src/soc/nvidia/tegra132/spi.c
@@ -817,18 +817,6 @@ int spi_xfer(struct spi_slave *slave, const void *dout,
return ret;
}
-static int tegra_spi_cbfs_open(struct cbfs_media *media)
-{
- DEBUG_SPI("tegra_spi_cbfs_open\n");
- return 0;
-}
-
-static int tegra_spi_cbfs_close(struct cbfs_media *media)
-{
- DEBUG_SPI("tegra_spi_cbfs_close\n");
- return 0;
-}
-
#define JEDEC_READ 0x03
#define JEDEC_READ_OUTSIZE 0x04
#define JEDEC_FAST_READ_DUAL 0x3b
@@ -892,69 +880,6 @@ tegra_spi_cbfs_read_exit:
return ret;
}
-static size_t tegra_spi_cbfs_read(struct cbfs_media *media, void *dest,
- size_t offset, size_t count)
-{
- const struct region_device *boot_dev;
-
- boot_dev = media->context;
-
- DEBUG_SPI("%s: reading %zx bytes from %zx\n", __func__, count, offset);
-
- if (rdev_readat(boot_dev, dest, offset, count) < 0)
- return 0;
-
- return count;
-}
-
-static void *tegra_spi_cbfs_map(struct cbfs_media *media, size_t offset,
- size_t count)
-{
- const struct region_device *boot_dev;
- void *map;
-
- DEBUG_SPI("tegra_spi_cbfs_map\n");
-
- boot_dev = media->context;
-
- map = rdev_mmap(boot_dev, offset, count);
-
- if (map == NULL)
- map = (void *)-1;
-
- return map;
-}
-
-static void *tegra_spi_cbfs_unmap(struct cbfs_media *media,
- const void *address)
-{
- const struct region_device *boot_dev;
-
- DEBUG_SPI("tegra_spi_cbfs_unmap\n");
-
- boot_dev = media->context;
-
- rdev_munmap(boot_dev, (void *)address);
-
- return NULL;
-}
-
-int init_default_cbfs_media(struct cbfs_media *media)
-{
- DEBUG_SPI("Initializing CBFS media on SPI\n");
-
- boot_device_init();
-
- media->context = (void *)boot_device_ro();
- media->open = tegra_spi_cbfs_open;
- media->close = tegra_spi_cbfs_close;
- media->read = tegra_spi_cbfs_read;
- media->map = tegra_spi_cbfs_map;
- media->unmap = tegra_spi_cbfs_unmap;
-
- return 0;
-}
-
struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs)
{
struct tegra_spi_channel *channel = to_tegra_spi(bus);
diff --git a/src/soc/qualcomm/ipq806x/blobs_init.c b/src/soc/qualcomm/ipq806x/blobs_init.c
index ae7e4d4b48..2821677465 100644
--- a/src/soc/qualcomm/ipq806x/blobs_init.c
+++ b/src/soc/qualcomm/ipq806x/blobs_init.c
@@ -32,20 +32,18 @@
static void *load_ipq_blob(const char *file_name)
{
- struct cbfs_file *blob_file;
struct mbn_header *blob_mbn;
void *blob_dest;
+ size_t blob_size;
- blob_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, file_name);
- if (!blob_file)
+ blob_mbn = cbfs_boot_map_with_leak(file_name, CBFS_TYPE_RAW,
+ &blob_size);
+ if (!blob_mbn)
return NULL;
- blob_mbn = (struct mbn_header *)((uintptr_t)blob_file +
- ntohl(blob_file->offset));
-
/* some sanity checks on the headers */
if ((blob_mbn->mbn_version != 3) ||
- (blob_mbn->mbn_total_size > ntohl(blob_file->len)))
+ (blob_mbn->mbn_total_size > blob_size))
return NULL;
blob_dest = (void *) blob_mbn->mbn_destination;
diff --git a/src/soc/qualcomm/ipq806x/include/soc/memlayout.ld b/src/soc/qualcomm/ipq806x/include/soc/memlayout.ld
index 62d755e8e1..426d35b844 100644
--- a/src/soc/qualcomm/ipq806x/include/soc/memlayout.ld
+++ b/src/soc/qualcomm/ipq806x/include/soc/memlayout.ld
@@ -34,9 +34,8 @@ SECTIONS
OVERLAP_VERSTAGE_ROMSTAGE(0x2A012000, 64K)
VBOOT2_WORK(0x2A022000, 16K)
PRERAM_CBMEM_CONSOLE(0x2A026000, 32K)
- CBFS_HEADER_OFFSET(0x2A02E400)
-/* 0x2e404..0x3F000 4 bytes shy of 67KB free */
+/* 0x2e400..0x3F000 67KB free */
/* Keep the below area reserved at all times, it is used by various QCA
components as shared data
diff --git a/src/soc/samsung/exynos5250/alternate_cbfs.c b/src/soc/samsung/exynos5250/alternate_cbfs.c
index 546018a35a..cb6992199d 100644
--- a/src/soc/samsung/exynos5250/alternate_cbfs.c
+++ b/src/soc/samsung/exynos5250/alternate_cbfs.c
@@ -112,70 +112,6 @@ static int sdmmc_cbfs_open(void)
return 0;
}
-static int exynos_cbfs_open(struct cbfs_media *media) {
- return 0;
-}
-
-static int exynos_cbfs_close(struct cbfs_media *media) {
- return 0;
-}
-
-static size_t exynos_cbfs_read(struct cbfs_media *media, void *dest,
- size_t offset, size_t count) {
- const struct region_device *boot_dev;
-
- boot_dev = media->context;
-
- if (rdev_readat(boot_dev, dest, offset, count) < 0)
- return 0;
-
- return count;
-}
-
-static void *exynos_cbfs_map(struct cbfs_media *media, size_t offset,
- size_t count) {
- const struct region_device *boot_dev;
- void *ptr;
-
- boot_dev = media->context;
-
- ptr = rdev_mmap(boot_dev, offset, count);
-
- if (ptr == NULL)
- return (void *)-1;
-
- return ptr;
-}
-
-static void *exynos_cbfs_unmap(struct cbfs_media *media,
- const void *address) {
- const struct region_device *boot_dev;
-
- boot_dev = media->context;
-
- rdev_munmap(boot_dev, (void *)address);
-
- return NULL;
-}
-
-int init_default_cbfs_media(struct cbfs_media *media)
-{
- boot_device_init();
-
- media->context = (void *)boot_device_ro();
-
- if (media->context == NULL)
- return -1;
-
- media->open = exynos_cbfs_open;
- media->close = exynos_cbfs_close;
- media->read = exynos_cbfs_read;
- media->map = exynos_cbfs_map;
- media->unmap = exynos_cbfs_unmap;
-
- return 0;
-}
-
static struct mem_region_device alternate_rdev = MEM_REGION_DEV_INIT(NULL, 0);
const struct region_device *boot_device_ro(void)
diff --git a/src/soc/samsung/exynos5420/alternate_cbfs.c b/src/soc/samsung/exynos5420/alternate_cbfs.c
index 9bba748a84..f3e7504c5f 100644
--- a/src/soc/samsung/exynos5420/alternate_cbfs.c
+++ b/src/soc/samsung/exynos5420/alternate_cbfs.c
@@ -119,70 +119,6 @@ static int sdmmc_cbfs_open(void)
return 0;
}
-static int exynos_cbfs_open(struct cbfs_media *media) {
- return 0;
-}
-
-static int exynos_cbfs_close(struct cbfs_media *media) {
- return 0;
-}
-
-static size_t exynos_cbfs_read(struct cbfs_media *media, void *dest,
- size_t offset, size_t count) {
- const struct region_device *boot_dev;
-
- boot_dev = media->context;
-
- if (rdev_readat(boot_dev, dest, offset, count) < 0)
- return 0;
-
- return count;
-}
-
-static void *exynos_cbfs_map(struct cbfs_media *media, size_t offset,
- size_t count) {
- const struct region_device *boot_dev;
- void *ptr;
-
- boot_dev = media->context;
-
- ptr = rdev_mmap(boot_dev, offset, count);
-
- if (ptr == NULL)
- return (void *)-1;
-
- return ptr;
-}
-
-static void *exynos_cbfs_unmap(struct cbfs_media *media,
- const void *address) {
- const struct region_device *boot_dev;
-
- boot_dev = media->context;
-
- rdev_munmap(boot_dev, (void *)address);
-
- return NULL;
-}
-
-int init_default_cbfs_media(struct cbfs_media *media)
-{
- boot_device_init();
-
- media->context = (void *)boot_device_ro();
-
- if (media->context == NULL)
- return -1;
-
- media->open = exynos_cbfs_open;
- media->close = exynos_cbfs_close;
- media->read = exynos_cbfs_read;
- media->map = exynos_cbfs_map;
- media->unmap = exynos_cbfs_unmap;
-
- return 0;
-}
-
static struct mem_region_device alternate_rdev = MEM_REGION_DEV_INIT(NULL, 0);
const struct region_device *boot_device_ro(void)
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 15:44:08 +0000