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1d3ce6b527
nuttx/arch
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Eero Nurkkala 1d3ce6b527 arm64/imx9: provide EL3 bootloader support for iMX9 
This provides a capable bootloader that may be run from OCRAM.
The OCRAM contains regions that are always zero, so the linker
file avoids those with best effort.

iMX9 infrastructure expects:
  - 0x20480000 (Start of OCRAM, AHAB)
  - 0x2049a000 (NuttX or SPL)
  - 0x204e0000 (ARM Trustzone, not used)

When started from SD-card, the offsets are:
  - 0x1f000 with AHAB
  - 0xa000  without AHAB

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2024-05-21 09:02:35 +08:00
..
arm Replace all asserts in kernel code with ASSERT 2024-05-17 10:18:16 -03:00
arm64 arm64/imx9: provide EL3 bootloader support for iMX9 2024-05-21 09:02:35 +08:00
avr Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale). 2024-04-29 17:34:10 +08:00
ceva Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale). 2024-04-29 17:34:10 +08:00
dummy
hc stack: update up_get_intstackbase API to support cpu id 2024-04-09 16:59:00 -03:00
mips up_putc: int up_putc, enter_critical_section may be called 2024-05-09 13:45:02 +08:00
misoc fix nxstyle 2024-05-13 22:24:36 +02:00
or1k up_putc: int up_putc, enter_critical_section may be called 2024-05-09 13:45:02 +08:00
renesas stack: update up_get_intstackbase API to support cpu id 2024-04-09 16:59:00 -03:00
risc-v Replace all asserts in kernel code with ASSERT 2024-05-17 10:18:16 -03:00
sim arch/sim_encoder: g_bufsize initialization error in g_sim_encoder_ops structure 2024-05-15 22:03:18 +08:00
sparc up_putc: int up_putc, enter_critical_section may be called 2024-05-09 13:45:02 +08:00
tricore arch/tricore: add spinlock support 2024-03-21 18:47:14 +08:00
x86 stack: update up_get_intstackbase API to support cpu id 2024-04-09 16:59:00 -03:00
x86_64 Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale). 2024-04-29 17:34:10 +08:00
xtensa nuttx kconfig: rename a few recently-added options 2024-05-21 01:11:44 +08:00
z16 up_putc: int up_putc, enter_critical_section may be called 2024-05-09 13:45:02 +08:00
z80 up_putc: int up_putc, enter_critical_section may be called 2024-05-09 13:45:02 +08:00
CMakeLists.txt build/cmake: add initial KERNEL mode support 2024-03-15 16:21:23 +08:00
Kconfig nuttx kconfig: rename a few recently-added options 2024-05-21 01:11:44 +08:00