From: Tom Warren <twarren.nvidia@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V4 0/4] Add basic NVIDIA Tegra2 SoC support
Date: Thu, 20 Jan 2011 17:42:18 -0700 [thread overview]
Message-ID: <1295570542-10607-1-git-send-email-twarren@nvidia.com> (raw)
This series of patches adds preliminary/baseline support for NVIDIA's
Tegra2 SoC. Basic CPU (AVP), RAM and UART init are covered so that the
system (Harmony or Seaboard) can boot to the U-Boot serial cmd prompt.
Further support (for Cortex-A9 CPU(s), USB, SD/MMC, etc.) to follow.
Changes for V2:
- Coding style cleanup
- Remove mach-types.h change; wait for ARM kernel sync-up
- Move serial driver changes to separate patch
- Use board/nvidia/ instead of /board/tegra
- Remove TRUE/FALSE defines
- Use standard NS16550 register/bit defines in UART init
- Change nv-common.h config file to tegra2-common.h
Changes for V3:
- Use I/O accessors for Tegra2 HW MMIO register access
- Allow conditional compile of UARTA/UARTD code to save space
Changes for V4:
- Use address of HW structs (&pmc, etc.) in readl/writel
- Remove empty lines, fix mixed case hex #s & comments in header(s)
- Move board/nvidia/common/board.c UART code & header to
arch/arm/cpu/armv7/tegra2/
- Declare internal functions as static in UART code
Tom Warren (4):
arm: Tegra2: Add basic NVIDIA Tegra2 SoC support
serial: Add Tegra2 serial port support
arm: Tegra2: Add support for NVIDIA Harmony board
arm: Tegra2: Add support for NVIDIA Seaboard board
MAINTAINERS | 5 +
arch/arm/cpu/armv7/tegra2/Makefile | 48 ++++++
arch/arm/cpu/armv7/tegra2/board.c | 91 +++++++++++
arch/arm/cpu/armv7/tegra2/board.h | 58 +++++++
arch/arm/cpu/armv7/tegra2/config.mk | 28 ++++
arch/arm/cpu/armv7/tegra2/lowlevel_init.S | 65 ++++++++
arch/arm/cpu/armv7/tegra2/sys_info.c | 35 ++++
arch/arm/cpu/armv7/tegra2/timer.c | 122 +++++++++++++++
arch/arm/cpu/armv7/tegra2/uart.c | 216 ++++++++++++++++++++++++++
arch/arm/include/asm/arch-tegra2/clk_rst.h | 154 ++++++++++++++++++
arch/arm/include/asm/arch-tegra2/pinmux.h | 51 ++++++
arch/arm/include/asm/arch-tegra2/pmc.h | 124 +++++++++++++++
arch/arm/include/asm/arch-tegra2/sys_proto.h | 33 ++++
arch/arm/include/asm/arch-tegra2/tegra2.h | 49 ++++++
arch/arm/include/asm/arch-tegra2/uart.h | 44 ++++++
board/nvidia/common/board.c | 57 +++++++
board/nvidia/harmony/Makefile | 50 ++++++
board/nvidia/seaboard/Makefile | 50 ++++++
boards.cfg | 2 +
common/serial.c | 3 +-
include/configs/harmony.h | 48 ++++++
include/configs/seaboard.h | 44 ++++++
include/configs/tegra2-common.h | 160 +++++++++++++++++++
include/serial.h | 3 +-
24 files changed, 1538 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/cpu/armv7/tegra2/Makefile
create mode 100644 arch/arm/cpu/armv7/tegra2/board.c
create mode 100644 arch/arm/cpu/armv7/tegra2/board.h
create mode 100644 arch/arm/cpu/armv7/tegra2/config.mk
create mode 100644 arch/arm/cpu/armv7/tegra2/lowlevel_init.S
create mode 100644 arch/arm/cpu/armv7/tegra2/sys_info.c
create mode 100644 arch/arm/cpu/armv7/tegra2/timer.c
create mode 100644 arch/arm/cpu/armv7/tegra2/uart.c
create mode 100644 arch/arm/include/asm/arch-tegra2/clk_rst.h
create mode 100644 arch/arm/include/asm/arch-tegra2/pinmux.h
create mode 100644 arch/arm/include/asm/arch-tegra2/pmc.h
create mode 100644 arch/arm/include/asm/arch-tegra2/sys_proto.h
create mode 100644 arch/arm/include/asm/arch-tegra2/tegra2.h
create mode 100644 arch/arm/include/asm/arch-tegra2/uart.h
create mode 100644 board/nvidia/common/board.c
create mode 100644 board/nvidia/harmony/Makefile
create mode 100644 board/nvidia/seaboard/Makefile
create mode 100644 include/configs/harmony.h
create mode 100644 include/configs/seaboard.h
create mode 100644 include/configs/tegra2-common.h
--
1.7.3.5
next reply other threads:[~2011-01-21 0:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-21 0:42 Tom Warren [this message]
2011-01-21 0:42 ` [U-Boot] [PATCH V4 1/4] arm: Tegra2: Add basic NVIDIA Tegra2 SoC support Tom Warren
2011-01-21 8:16 ` Minkyu Kang
2011-01-21 16:08 ` Tom Warren
2011-01-21 16:19 ` seedshope
2011-01-21 16:35 ` seedshope
2011-01-21 16:49 ` seedshope
2011-01-21 18:42 ` Tom Warren
2011-01-21 0:42 ` [U-Boot] [PATCH V4 2/4] serial: Add Tegra2 serial port support Tom Warren
2011-01-21 0:42 ` [U-Boot] [PATCH V4 3/4] arm: Tegra2: Add support for NVIDIA Harmony board Tom Warren
2011-01-21 0:42 ` [U-Boot] [PATCH V4 4/4] arm: Tegra2: Add support for NVIDIA Seaboard board Tom Warren
2011-01-21 20:53 ` Albert ARIBAUD
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