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imx: imx8ulp: Load the lposc fuse for dual boot

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Found the lposc fuse loading having impact to cpu idle in kernel.
Without the loading in dual boot mode, kernel will hang after idle
for a while.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li 2022-04-06 14:30:18 +08:00 committed by Stefano Babic
parent c916fb1747
commit 3524540e70
1 changed files with 2 additions and 4 deletions
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6
board/freescale/imx8ulp_evk/spl.c
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@ -76,10 +76,8 @@ void spl_board_init(void)
/* After AP set iomuxc0, the i2c can't work, Need M33 to set it now */
/* Load the lposc fuse for single boot to work around ROM issue,
* The fuse depends on S400 to read.
*/
if (is_soc_rev(CHIP_REV_1_0) && get_boot_mode() == SINGLE_BOOT)
/* Load the lposc fuse to work around ROM issue. The fuse depends on S400 to read. */
if (is_soc_rev(CHIP_REV_1_0))
load_lposc_fuse();
upower_init();