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authorClement Leger <cleger@kalray.eu>2020-03-02 10:38:57 +0100
committerBjorn Andersson <bjorn.andersson@linaro.org>2020-03-25 22:29:39 -0700
commite4ae4b7d01699d0f3ea61bbef119f2d67e5455c0 (patch)
tree9304cac3daa43164894625d91d3bb50531d897dc /drivers/remoteproc
parent096ee78669d2bc8fccc40117de8d4e838a0c80db (diff)
downloadlinux-e4ae4b7d01699d0f3ea61bbef119f2d67e5455c0.tar.bz2
remoteproc: Use u64 type for boot_addr
elf64 entry is defined as a u64. Since boot_addr is used to store the elf entry point, change boot_addr type to u64 to support both elf32 and elf64. In the same time, fix users that were using this variable. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Clement Leger <cleger@kalray.eu> Link: https://lore.kernel.org/r/20200302093902.27849-4-cleger@kalray.eu [bjorn: Fixes up return type of rproc_get_boot_addr()] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/remoteproc_elf_loader.c2
-rw-r--r--drivers/remoteproc/remoteproc_internal.h4
-rw-r--r--drivers/remoteproc/st_remoteproc.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/remoteproc/remoteproc_elf_loader.c b/drivers/remoteproc/remoteproc_elf_loader.c
index 606aae166eba..c2a9783cfb9a 100644
--- a/drivers/remoteproc/remoteproc_elf_loader.c
+++ b/drivers/remoteproc/remoteproc_elf_loader.c
@@ -102,7 +102,7 @@ EXPORT_SYMBOL(rproc_elf_sanity_check);
* Note that the boot address is not a configurable property of all remote
* processors. Some will always boot at a specific hard-coded address.
*/
-u32 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw)
+u64 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw)
{
struct elf32_hdr *ehdr = (struct elf32_hdr *)fw->data;
diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h
index 58580210575c..23f7a713995f 100644
--- a/drivers/remoteproc/remoteproc_internal.h
+++ b/drivers/remoteproc/remoteproc_internal.h
@@ -55,7 +55,7 @@ phys_addr_t rproc_va_to_pa(void *cpu_addr);
int rproc_trigger_recovery(struct rproc *rproc);
int rproc_elf_sanity_check(struct rproc *rproc, const struct firmware *fw);
-u32 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw);
+u64 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw);
int rproc_elf_load_segments(struct rproc *rproc, const struct firmware *fw);
int rproc_elf_load_rsc_table(struct rproc *rproc, const struct firmware *fw);
struct resource_table *rproc_elf_find_loaded_rsc_table(struct rproc *rproc,
@@ -73,7 +73,7 @@ int rproc_fw_sanity_check(struct rproc *rproc, const struct firmware *fw)
}
static inline
-u32 rproc_get_boot_addr(struct rproc *rproc, const struct firmware *fw)
+u64 rproc_get_boot_addr(struct rproc *rproc, const struct firmware *fw)
{
if (rproc->ops->get_boot_addr)
return rproc->ops->get_boot_addr(rproc, fw);
diff --git a/drivers/remoteproc/st_remoteproc.c b/drivers/remoteproc/st_remoteproc.c
index ee13d23b43a9..a3268d95a50e 100644
--- a/drivers/remoteproc/st_remoteproc.c
+++ b/drivers/remoteproc/st_remoteproc.c
@@ -190,7 +190,7 @@ static int st_rproc_start(struct rproc *rproc)
}
}
- dev_info(&rproc->dev, "Started from 0x%x\n", rproc->bootaddr);
+ dev_info(&rproc->dev, "Started from 0x%llx\n", rproc->bootaddr);
return 0;