diff options
| author | Peng Fan <[email protected]> | 2019-12-30 17:57:10 +0800 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2020-01-08 13:20:08 +0100 |
| commit | 13868eaf06c4b8ba9de0a197f2a4b9352e1eda2c (patch) | |
| tree | 56ee6f9bfecf0407dce468e4e2208a0e7b02ac4b | |
| parent | a07c7181296fe02f36eaf1b902bc37a101b2802d (diff) | |
imx: cpu: enlarge bit mask to 0x1FF for cpu type
i.MX8MP use 0x182 as dummy id, 0xFF is not able the get the highest
bit, so enlarge bit mask to 0x1FF to make it could detect
cpu type correctly
Signed-off-by: Peng Fan <[email protected]>
| -rw-r--r-- | arch/arm/mach-imx/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index 303f5bb4d6a..bfa85c64c6a 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -159,7 +159,7 @@ int print_cpuinfo(void) int cpu_tmp, minc, maxc, ret; printf("CPU: Freescale i.MX%s rev%d.%d", - get_imx_type((cpurev & 0xFF000) >> 12), + get_imx_type((cpurev & 0x1FF000) >> 12), (cpurev & 0x000F0) >> 4, (cpurev & 0x0000F) >> 0); max_freq = get_cpu_speed_grade_hz(); @@ -171,7 +171,7 @@ int print_cpuinfo(void) } #else printf("CPU: Freescale i.MX%s rev%d.%d at %d MHz\n", - get_imx_type((cpurev & 0xFF000) >> 12), + get_imx_type((cpurev & 0x1FF000) >> 12), (cpurev & 0x000F0) >> 4, (cpurev & 0x0000F) >> 0, mxc_get_clock(MXC_ARM_CLK) / 1000000); |