From: Tim Harvey <tharvey@gateworks.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 0/4] Add Gateworks Venice board support
Date: Fri, 5 Feb 2021 16:11:04 -0800 [thread overview]
Message-ID: <1612570268-8625-1-git-send-email-tharvey@gateworks.com> (raw)
The Gateworks Venice product family consists of several boards based on
the i.MX 8M Mini SoC.
A challenge I've had with this is that the board model information is
stored in an I2C based EEPROM that must be read to know what PMIC is
on the board in order to adjust certain power rails before DRAM init
is called. I found this to be a challenge in the SPL as the SPL does
not free memory thus the conceprt of calling dm_uninit() followed by
dm_init_and_scan() to change dt's live in the SPL runs out of memory.
Therefore I can't rely on DT/DM within the SPL for things that may
differ board to board.
Best Regards,
Tim
---
v2: drop pmic patch that was already merged
add imx_tmu patch
update common/image patch as requested
Frieder Schrempf (1):
Respect that some compression algos can be enabled separately for SPL
Tim Harvey (3):
thermal: imx_tmu: enable monitoring and default alert/critical
arm: dts: imx8mm: add Gateworks i.MX8 Mini Dev kits
board: gateworks: imx8mm: Add Gateworks Venice board support
arch/arm/dts/Makefile | 4 +
arch/arm/dts/imx8mm-venice-gw700x-u-boot.dtsi | 105 +
arch/arm/dts/imx8mm-venice-gw700x.dtsi | 495 +++++
arch/arm/dts/imx8mm-venice-gw71xx-0x-u-boot.dtsi | 5 +
arch/arm/dts/imx8mm-venice-gw71xx-0x.dts | 19 +
arch/arm/dts/imx8mm-venice-gw71xx.dtsi | 186 ++
arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi | 5 +
arch/arm/dts/imx8mm-venice-gw72xx-0x.dts | 20 +
arch/arm/dts/imx8mm-venice-gw72xx.dtsi | 311 +++
arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi | 5 +
arch/arm/dts/imx8mm-venice-gw73xx-0x.dts | 19 +
arch/arm/dts/imx8mm-venice-gw73xx.dtsi | 362 ++++
arch/arm/dts/imx8mm-venice-u-boot.dtsi | 103 +
arch/arm/dts/imx8mm-venice.dts | 152 ++
arch/arm/mach-imx/imx8m/Kconfig | 9 +-
board/gateworks/venice/Kconfig | 13 +
board/gateworks/venice/MAINTAINERS | 7 +
board/gateworks/venice/Makefile | 12 +
board/gateworks/venice/README | 34 +
board/gateworks/venice/gsc.c | 687 ++++++
board/gateworks/venice/gsc.h | 54 +
board/gateworks/venice/imx8mm_venice.c | 133 ++
board/gateworks/venice/lpddr4_timing.c | 2505 ++++++++++++++++++++++
board/gateworks/venice/lpddr4_timing.h | 12 +
board/gateworks/venice/spl.c | 187 ++
common/image.c | 24 +-
configs/imx8mm_venice_defconfig | 113 +
drivers/thermal/imx_tmu.c | 6 +
include/configs/imx8mm_venice.h | 125 ++
29 files changed, 5705 insertions(+), 7 deletions(-)
create mode 100644 arch/arm/dts/imx8mm-venice-gw700x-u-boot.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw700x.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw71xx-0x-u-boot.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw71xx-0x.dts
create mode 100644 arch/arm/dts/imx8mm-venice-gw71xx.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw72xx-0x.dts
create mode 100644 arch/arm/dts/imx8mm-venice-gw72xx.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-gw73xx-0x.dts
create mode 100644 arch/arm/dts/imx8mm-venice-gw73xx.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice-u-boot.dtsi
create mode 100644 arch/arm/dts/imx8mm-venice.dts
create mode 100644 board/gateworks/venice/Kconfig
create mode 100644 board/gateworks/venice/MAINTAINERS
create mode 100644 board/gateworks/venice/Makefile
create mode 100644 board/gateworks/venice/README
create mode 100644 board/gateworks/venice/gsc.c
create mode 100644 board/gateworks/venice/gsc.h
create mode 100644 board/gateworks/venice/imx8mm_venice.c
create mode 100644 board/gateworks/venice/lpddr4_timing.c
create mode 100644 board/gateworks/venice/lpddr4_timing.h
create mode 100644 board/gateworks/venice/spl.c
create mode 100644 configs/imx8mm_venice_defconfig
create mode 100644 include/configs/imx8mm_venice.h
--
2.7.4
next reply other threads:[~2021-02-06 0:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-06 0:11 Tim Harvey [this message]
2021-02-06 0:11 ` [PATCH v2 1/4] thermal: imx_tmu: enable monitoring and default alert/critical Tim Harvey
2021-03-01 11:55 ` sbabic at denx.de
2021-02-06 0:11 ` [PATCH v2 2/4] Respect that some compression algos can be enabled separately for SPL Tim Harvey
2021-03-01 11:56 ` sbabic at denx.de
2021-02-06 0:11 ` [PATCH v2 3/4] arm: dts: imx8mm: add Gateworks i.MX8 Mini Dev kits Tim Harvey
2021-02-06 0:11 ` [PATCH v2 4/4] board: gateworks: imx8mm: Add Gateworks Venice board support Tim Harvey
2021-03-01 16:04 ` Stefano Babic
2021-03-01 22:18 ` Tim Harvey
2021-03-02 8:14 ` Stefano Babic
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