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arm: mach-k3: am62: move scratch board area to HSM RAM

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On high security devices, ROM enables firewalls to protect the OCSRAM
region access during bootup. Only after TIFS has started (and had
time to disable the OCSRAM firewall region) will we have write access to
the region.

So, move scratch board area to HSM RAM.

Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
This commit is contained in:
Kamlesh Gurudasani 2023-03-02 19:40:46 +05:30 committed by Tom Rini
parent c5f4cdb8eb
commit d3882531c3
1 changed files with 1 additions and 2 deletions
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3
arch/arm/mach-k3/include/mach/am62_hardware.h
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@ -55,7 +55,6 @@
#define ROM_EXTENDED_BOOT_DATA_INFO 0x43c3f1e0
/* Use Last 2K as Scratch pad */
#define TI_SRAM_SCRATCH_BOARD_EEPROM_START 0x70000000
#define TI_SRAM_SCRATCH_BOARD_EEPROM_START 0x43c30000
#endif /* __ASM_ARCH_AM62_HARDWARE_H */