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Commit 9fa3a54220cdfaf8df54ddcdbd4feaeda6a74bd9

Authored by Sumit Garg
Committed by York Sun
1 parent 2ac2e20ef8
Exists in smarc_8mq_lf_v2020.04 and in 20 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf-6.6.52-2.2.0, emb_lf_v2022.04, emb_lf_v2023.04, emb_lf_v2024.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

armv8: fsl-layerscape: Support loading PPA header from eMMC/SD and NAND Flash 

Add Kconfig option to support loading PPA header from eMMC/SD and
NAND Flash.

Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com>
Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

Showing 1 changed file with 10 additions and 0 deletions Side-by-side Diff

arch/arm/cpu/armv8/fsl-layerscape/Kconfig
Diff comments   View file @ 9fa3a54
... ... @@ -182,11 +182,21 @@
182 182 default 0x40740000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1046A
183 183 default 0x40480000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1012A
184 184 default 0x580c40000 if SYS_LS_PPA_FW_IN_XIP && FSL_LSCH3
  185 + default 0x700000 if SYS_LS_PPA_FW_IN_MMC
  186 + default 0x700000 if SYS_LS_PPA_FW_IN_NAND
185 187 help
186 188 If the PPA header firmware locate at XIP flash, such as NOR or
187 189 QSPI flash, this address is a directly memory-mapped.
188 190 If it is in a serial accessed flash, such as NAND and SD
189 191 card, it is a byte offset.
  192 +
  193 +config LS_PPA_ESBC_HDR_SIZE
  194 + hex "Length of PPA ESBC header"
  195 + depends on FSL_LS_PPA && CHAIN_OF_TRUST && !SYS_LS_PPA_FW_IN_XIP
  196 + default 0x2000
  197 + help
  198 + Length (in bytes) of PPA ESBC header to be copied from MMC/SD or
  199 + NAND to memory to validate PPA image.
190 200  
191 201 endmenu
192 202