changes v2:
- add proper sanity check for atmci_instances array size
- add comment about initial MCI state and reason why reconfiguration is
needed.
This patch series provide multiimage support for the microchip-ksz9477-evb.
The main work was done to make atmel_mci driver reusable for the
pbl/xloader.
With this patches it is possible to build first and second stages in one
run with one defconfig.
Oleksij Rempel (6):
mci: atmel_mci: add PBL support
ARM: at91: xload-mmc: add sama5d3_atmci_start_image() helper
ARM: at91: ddramc: add sama5d3_barebox_entry() handler
ARM: at91: add __sama5d3_stashed_bootrom_r4 helper
ARM: at91: add sama5d3_lowlevel_init() helpers
ARM: at91: sama5d3: add multiimage support for the
microchip-ksz9477-evb
.../boards/microchip-ksz9477-evb/lowlevel.c | 33 +-
arch/arm/mach-at91/Kconfig | 2 +
arch/arm/mach-at91/Makefile | 1 +
arch/arm/mach-at91/ddramc.c | 8 +
arch/arm/mach-at91/include/mach/ddramc.h | 1 +
.../mach-at91/include/mach/sama5_bootsource.h | 3 +
.../include/mach/sama5d3-xplained-ddramc.h | 88 ++++
arch/arm/mach-at91/include/mach/sama5d3_ll.h | 24 +
arch/arm/mach-at91/include/mach/xload.h | 4 +
arch/arm/mach-at91/sama5d3_ll.c | 34 ++
arch/arm/mach-at91/xload-mmc.c | 51 ++
drivers/mci/Kconfig | 4 +
drivers/mci/Makefile | 3 +-
drivers/mci/atmel-mci-regs.h | 37 ++
drivers/mci/atmel_mci.c | 494 +-----------------
drivers/mci/atmel_mci_common.c | 465 +++++++++++++++++
drivers/mci/atmel_mci_pbl.c | 116 ++++
images/Makefile.at91 | 5 +
18 files changed, 885 insertions(+), 488 deletions(-)
create mode 100644 arch/arm/mach-at91/include/mach/sama5d3-xplained-ddramc.h
create mode 100644 arch/arm/mach-at91/include/mach/sama5d3_ll.h
create mode 100644 arch/arm/mach-at91/sama5d3_ll.c
create mode 100644 drivers/mci/atmel_mci_common.c
create mode 100644 drivers/mci/atmel_mci_pbl.c
--
2.29.2
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