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In case of a secondary image boot from the user area of an eMMC device, the correct offset must be calculated. The offset is fused in the fuse IMG_CNTN_SET1_OFFSET of the i.MX8M Nano and Plus. The calculation of the offset is described in the reference manual (IMX8MNRM Rev. 2, 07/2022 and IMX8MPRM Rev. 1, 06/2021): The fuse IMG_CNTN_SET1_OFFSET (0x490[22:19]) is defined as follows: * Secondary boot is disabled if fuse value is bigger than 10, n = fuse value bigger than 10. * n == 0: Offset = 4MB * n == 2: Offset = 1MB * Others & n <= 10 : Offset = 1MB*2^n Signed-off-by: Fedor Ross <fedor.ross@ifm.com> Signed-off-by: Marek Vasut <marex@denx.de> |
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| .. | ||
| clock_imx8mm.c | ||
| clock_imx8mq.c | ||
| clock_slice.c | ||
| imximage-8mm-lpddr4.cfg | ||
| imximage-8mn-ddr4.cfg | ||
| imximage-8mn-lpddr4.cfg | ||
| imximage-8mp-lpddr4.cfg | ||
| imximage.cfg | ||
| Kconfig | ||
| lowlevel_init.S | ||
| Makefile | ||
| psci.c | ||
| soc.c | ||