diff options
| author | Ye Li <ye.li@nxp.com> | 2025-09-19 14:58:33 +0800 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2025-09-21 09:08:26 -0300 |
| commit | aee235798724fd041af21460e7f6ba02bdeedaeb (patch) | |
| tree | 3bef24429e46206e4ebe7f5c1ff394eb4a3a99e7 | |
| parent | 9390876cc8235fdb339a32c8b8d1af42ced74393 (diff) | |
imx8ulp_evk: Fix ELE FW version print bug
According to latest ELE Get FW version API, the FW version word is defined
as below. The patch version only has 4 bits and minor version has 12 bits.
However, the codes use 8 bits for patch version and minor version. Add the
patch to fix the issue.
ELE firmware version
[31] - When set indicates a dirty build.
[30] - Reserved
[29:28] - Hotfix version.
[27] - When set, indicate that ELE FW is authenticated and operational.
[26:25] - Reserved
[24] - When set, indicate that an alternative FW is running.
[23:16] - Indicate the major version. This byte is checked against the
version set in the fuses to determine if the FW execution can be authorized
[15:4] - Indicate the minor version.
[3:0] - Indicate the patch version.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
| -rw-r--r-- | board/freescale/imx8ulp_evk/spl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/freescale/imx8ulp_evk/spl.c b/board/freescale/imx8ulp_evk/spl.c index d123b21b722..fe637077928 100644 --- a/board/freescale/imx8ulp_evk/spl.c +++ b/board/freescale/imx8ulp_evk/spl.c @@ -69,8 +69,8 @@ void display_ele_fw_version(void) } else { printf("ELE firmware version %u.%u.%u-%x", (fw_version & (0x00ff0000)) >> 16, - (fw_version & (0x0000ff00)) >> 8, - (fw_version & (0x000000ff)), sha1); + (fw_version & (0x0000fff0)) >> 4, + (fw_version & (0x0000000f)), sha1); ((fw_version & (0x80000000)) >> 31) == 1 ? puts("-dirty\n") : puts("\n"); } } |