ARM: at91: sama5d27-som1: add additional first stage entry point

Fork: 0

LuminaSensum / barebox

Browse code ARM: at91: sama5d27-som1: add additional first stage entry point The BootROM constrains us to a 64K big first stage bootloader. Add a PBL entry point for a xload barebox that sets up the minimum necessary to load a FAT32 barebox.bin from the SD-Card. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> WIP_next-LS master next
1 parent 0147475 commit 3c7606dde3793b7f13c82924caa85ad24423f91f Ahmad Fatoum authored on 1 Jul 2020 Sascha Hauer committed on 11 Jul 2020

Browse code

The BootROM constrains us to a 64K big first stage bootloader. Add a PBL
entry point for a xload barebox that sets up the minimum necessary to
load a FAT32 barebox.bin from the SD-Card.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

WIP_next-LS master next

1 parent 0147475 commit 3c7606dde3793b7f13c82924caa85ad24423f91f

Ahmad Fatoum authored on 1 Jul 2020

Sascha Hauer committed on 11 Jul 2020

Patch

Unified Split

Showing 5 changed files

Ignore Space Show notes View arch/arm/boards/sama5d27-som1/lowlevel.c

Ignore Space Show notes View arch/arm/mach-at91/Kconfig

Ignore Space Show notes View arch/arm/mach-at91/include/mach/barebox-arm.h 0 → 100644

Ignore Space Show notes View arch/arm/mach-at91/include/mach/sama5d2-sip-ddramc.h 0 → 100644

Ignore Space Show notes View images/Makefile.at91

Show line notes below