From: David Picard <david.picard@clermont.in2p3.fr>
To: Sascha Hauer <s.hauer@pengutronix.de>,
BAREBOX <barebox@lists.infradead.org>
Cc: David Picard <david.picard@clermont.in2p3.fr>,
Ahmad Fatoum <ahmad@a3f.at>
Subject: [PATCH v2 00/10] ARM: boards: add support for Enclustra Mercury SA2
Date: Thu, 25 Sep 2025 13:59:07 +0200 [thread overview]
Message-ID: <20250925-boards-enclustra-sa2-add-support-v2-0-6820ad6c6256@clermont.in2p3.fr> (raw)
Add support for the Enclustra Mercury+ SA2, a Cyclone V based
SoC FPGA.
https://www.enclustra.com/en/products/system-on-chip-modules/mercury-sa2/
The SoM provides a 64MiB NOR QSPI flash, DDR3, Ethernet PHY, RTC.
The Cyclone V features a hardware ARM core (aka HPS) that can boot
from SD card (MMC), QSPI flash. This patch series focusses on MMC.
Signed-off-by: David Picard <david.picard@clermont.in2p3.fr>
---
Changes in v2:
- EDITME: describe what is new in this series revision.
- EDITME: use bulletpoints and terse descriptions.
- Link to v1: https://lore.kernel.org/r/20250917-boards-enclustra-sa2-add-support-v1-0-2de8f69107a1@clermont.in2p3.fr
---
David Picard (8):
Add handoff files
Add Enclustra Mercury+ SA2 module
ARM: dts: socfpga: use upstream SA2 device tree
ARM: dts: socfpga: adapt upstream SA2 device tree
boards: enclustra-sa2: read MAC address from EEPROM
boards: enclustra-sa2: configure SI5338
boards: enclustra-sa2: enable SI5338
boards: enclustra-sa2: read S/N from EEPROM
Sascha Hauer (2):
lib: add crc16 support
nvmem: add support for Atmel sha204(a)
arch/arm/boards/Makefile | 1 +
arch/arm/boards/enclustra-sa2/Makefile | 2 +
.../boards/enclustra-sa2/Si5338-RevB-Registers.h | 433 +++++++++++++
arch/arm/boards/enclustra-sa2/board.c | 148 +++++
.../boards/enclustra-sa2/iocsr_config_cyclone5.c | 678 +++++++++++++++++++++
arch/arm/boards/enclustra-sa2/lowlevel.c | 15 +
arch/arm/boards/enclustra-sa2/pinmux_config.c | 241 ++++++++
arch/arm/boards/enclustra-sa2/pll_config.h | 107 ++++
arch/arm/boards/enclustra-sa2/sdram_config.h | 112 ++++
arch/arm/boards/enclustra-sa2/sequencer_auto.h | 225 +++++++
.../boards/enclustra-sa2/sequencer_auto_ac_init.c | 67 ++
.../enclustra-sa2/sequencer_auto_inst_init.c | 158 +++++
arch/arm/boards/enclustra-sa2/sequencer_defines.h | 165 +++++
arch/arm/boards/enclustra-sa2/si5338_config.c | 252 ++++++++
arch/arm/boards/enclustra-sa2/si5338_config.h | 22 +
arch/arm/configs/socfpga-xload_defconfig | 1 +
arch/arm/configs/socfpga_defconfig | 3 +-
arch/arm/dts/Makefile | 1 +
arch/arm/dts/socfpga_cyclone5_mercury_sa2.dts | 17 +
arch/arm/dts/socfpga_cyclone5_mercury_sa2.dtsi | 213 +++++++
arch/arm/mach-socfpga/Kconfig | 8 +
drivers/nvmem/Kconfig | 15 +
drivers/nvmem/Makefile | 2 +
drivers/nvmem/atmel-i2c.c | 302 +++++++++
drivers/nvmem/atmel-i2c.h | 180 ++++++
drivers/nvmem/atmel-sha204a.c | 114 ++++
images/Makefile.socfpga | 8 +
include/linux/crc16.h | 21 +
lib/Kconfig | 3 +
lib/Makefile | 1 +
lib/crc16.c | 69 +++
31 files changed, 3582 insertions(+), 2 deletions(-)
---
base-commit: 85c11b44889eb73921b2095f2c42492ac3d686a0
change-id: 20250916-boards-enclustra-sa2-add-support-4704233a6861
Best regards,
--
David Picard <david.picard@clermont.in2p3.fr>
next reply other threads:[~2025-09-25 12:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-25 11:59 David Picard [this message]
2025-09-25 11:59 ` [PATCH v2 01/10] Add handoff files David Picard
2025-09-25 11:59 ` [PATCH v2 02/10] Add Enclustra Mercury+ SA2 module David Picard
2025-09-25 11:59 ` [PATCH v2 03/10] ARM: dts: socfpga: use upstream SA2 device tree David Picard
2025-09-25 11:59 ` [PATCH v2 04/10] ARM: dts: socfpga: adapt " David Picard
2025-09-25 11:59 ` [PATCH v2 05/10] boards: enclustra-sa2: read MAC address from EEPROM David Picard
2025-09-26 12:40 ` Sascha Hauer
2025-09-26 12:57 ` David Picard
2025-09-29 8:04 ` David Picard
2025-09-25 11:59 ` [PATCH v2 06/10] boards: enclustra-sa2: configure SI5338 David Picard
2025-09-25 11:59 ` [PATCH v2 07/10] boards: enclustra-sa2: enable SI5338 David Picard
2025-09-25 11:59 ` [PATCH v2 08/10] lib: add crc16 support David Picard
2025-09-26 12:43 ` Sascha Hauer
2025-09-25 11:59 ` [PATCH v2 09/10] nvmem: add support for Atmel sha204(a) David Picard
2025-09-25 11:59 ` [PATCH v2 10/10] boards: enclustra-sa2: read S/N from EEPROM David Picard
2025-09-26 12:47 ` [PATCH v2 00/10] ARM: boards: add support for Enclustra Mercury SA2 Sascha Hauer
2025-09-30 10:40 ` Sascha Hauer
2025-09-30 11:47 ` David Picard
2025-09-30 11:49 ` David Picard
[not found] ` <aade6cdb-3244-4468-8bab-215a54fdef15@clermont.in2p3.fr>
2025-10-01 8:29 ` Sascha Hauer
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