On 10/2/2023 10:30 AM, Andrew Davis via lists.yoctoproject.org wrote:
On 10/2/23 9:06 AM, Julien Panis wrote:
On 9/29/23 14:25, Julien Panis wrote:
The SPL binary built by u-boot for SD/MMC/eMMC media on HS platforms is
u-boot-spl_HS_MLO. Thanks to this fix, the binary is properly installed
and deployed.
Signed-off-by: Julien Panis <jpa...@baylibre.com>
---
meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
index d9a3a520e857..9ca0fb44d127 100644
--- a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
+++ b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
@@ -100,9 +100,9 @@ UBOOT_HS_XLD_IMAGE =
"u-boot-spl_HS_X-LOADER-${MACHINE}-${PV}-${PR}"
UBOOT_HS_XLD_SYMLINK = "u-boot-spl_HS_X-LOADER-${MACHINE}"
# HS MLO
-UBOOT_HS_MLO_BINARY = "u-boot_HS_MLO"
-UBOOT_HS_MLO_IMAGE = "u-boot_HS_MLO-${MACHINE}-${PV}-${PR}"
-UBOOT_HS_MLO_SYMLINK = "u-boot_HS_MLO-${MACHINE}"
+UBOOT_HS_MLO_BINARY = "u-boot-spl_HS_MLO"
+UBOOT_HS_MLO_IMAGE = "u-boot-spl_HS_MLO-${MACHINE}-${PV}-${PR}"
+UBOOT_HS_MLO_SYMLINK = "u-boot-spl_HS_MLO-${MACHINE}"
# HS ISSW
UBOOT_HS_ISSW_BINARY = "u-boot-spl_HS_ISSW"
I'm not sure that this patch should be applied actually.
In doc/README.ti-secure, u-boot_HS_MLO is mentioned for Keystone2
Secure Devices.
So, maybe this name was used intentionally...(?)
On Keystone2 HS, we do not use SPL, so the ROM loaded image (MLO) is the
normal U-Boot image, we name it u-boot_HS_MLO. For others that do use SPL
the ROM image is the SPL, and it is called u-boot-spl_HS_MLO.
So this patch has the right idea, just we should add another deployed image
var in addition to this one, not replace it, maybe:
SPL_HS_MLO_BINARY = "u-boot-spl_HS_MLO"
...
And add the appropriate install code later in the file as well.
Andrew
--
Ryan Eatmon reat...@ti.com
-----------------------------------------
Texas Instruments, Inc. - LCPD - MGTS
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