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imx: imx8mp: detect i.MX8MP UltraLite when get cpu rev

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Detect i.MX8MP UltraLite in get_cpu_variant_type

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan
2022-04-07 15:55:52 +08:00
committed by Stefano Babic
parent fd437083b8
commit 36bfd71c92
1 changed files with 16 additions and 2 deletions
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18
arch/arm/mach-imx/imx8m/soc.c
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@@ -409,13 +409,27 @@ static u32 get_cpu_variant_type(u32 type)
/* npu disabled*/
if ((value & 0x8) == 0x8)
flag |= (1 << 1);
flag |= BIT(1);
/* isp disabled */
if ((value & 0x3) == 0x3)
flag |= (1 << 2);
flag |= BIT(2);
/* gpu disabled */
if ((value & 0xc0) == 0xc0)
flag |= BIT(3);
/* lvds disabled */
if ((value & 0x180000) == 0x180000)
flag |= BIT(4);
/* mipi dsi disabled */
if ((value & 0x60000) == 0x60000)
flag |= BIT(5);
switch (flag) {
case 0x3f:
return MXC_CPU_IMX8MPUL;
case 7:
return MXC_CPU_IMX8MPL;
case 2: