[U-Boot] [PATCH 06/10] x86: image: Add new image type for x64_64
Simon Glass
sjg at chromium.org
Fri Oct 10 16:21:57 CEST 2014
This is a bit odd in that we are permitted to boot images for either, even
though they are separate architectures.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
common/bootm.c | 3 ++-
common/image-fit.c | 3 ++-
common/image.c | 1 +
include/image.h | 1 +
4 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/common/bootm.c b/common/bootm.c
index 17ed389..70b46ed 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -167,7 +167,8 @@ static int bootm_find_os(cmd_tbl_t *cmdtp, int flag, int argc,
}
/* If we have a valid setup.bin, we will use that for entry (x86) */
- if (images.os.arch == IH_ARCH_I386) {
+ if (images.os.arch == IH_ARCH_I386 ||
+ images.os.arch == IH_ARCH_X86_64) {
ulong len;
ret = boot_get_setup(&images, IH_ARCH_I386, &images.ep, &len);
diff --git a/common/image-fit.c b/common/image-fit.c
index 2016d1e..77e25f1 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -1114,7 +1114,8 @@ int fit_image_check_arch(const void *fit, int noffset, uint8_t arch)
if (fit_image_get_arch(fit, noffset, &image_arch))
return 0;
- return (arch == image_arch);
+ return (arch == image_arch) ||
+ (arch == IH_ARCH_I386 && image_arch == IH_ARCH_X86_64);
}
/**
diff --git a/common/image.c b/common/image.c
index 840b254..f8ed7c5 100644
--- a/common/image.c
+++ b/common/image.c
@@ -85,6 +85,7 @@ static const table_entry_t uimage_arch[] = {
{ IH_ARCH_SANDBOX, "sandbox", "Sandbox", },
{ IH_ARCH_ARM64, "arm64", "AArch64", },
{ IH_ARCH_ARC, "arc", "ARC", },
+ { IH_ARCH_X86_64, "x86_64", "AMD x86_64", },
{ -1, "", "", },
};
diff --git a/include/image.h b/include/image.h
index 1991fb2..79a7fd3 100644
--- a/include/image.h
+++ b/include/image.h
@@ -173,6 +173,7 @@ struct lmb;
#define IH_ARCH_OPENRISC 21 /* OpenRISC 1000 */
#define IH_ARCH_ARM64 22 /* ARM64 */
#define IH_ARCH_ARC 23 /* Synopsys DesignWare ARC */
+#define IH_ARCH_X86_64 24 /* AMD x86_64, Intel and Via */
/*
* Image Types
--
2.1.0.rc2.206.gedb03e5
More information about the U-Boot
mailing list