V4:
1. Adjust SPL patch order
2. seperate the patch of "arm1176: Fixed No relocation.", It is a common issue
for arm
platform. I sent it for other thread.
V3:
1. Replace ELFIN with S3C64XX for all the variable of cpu.h.
2. Change __S3C6400_H__ into __CPU__H__.
3. Use C language to implement memory initialization.
4. Use C language to re-write reset function.
5. Delete u-boot-nand.lds.
V2:
1. Modify the type of return for s3c64xx_get_base_nand
2. Add patch 0014 to support s3c6410 board
3. Adjust patch for mix content.
V1:
This serial patch intent to:
1. Switch all I/O to use readl/writel function
2. Change nand_spl to use SPL framework
3. S3C64XX serial includes s3c6400 and s3c6410,
Here seprate cpu and board file to support to board's of s3c6410.
I test this patch on my s3c6410 development board. the log as following:
U-Boot 2012.07-rc3-00016-g351ea73 (Jul 28 2012 - 16:55:32) for DMATEK6410
CPU: S3C64XX@532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz (ASYNC Mode)
Board: DMATEK6410
DRAM: 128 MiB
WARNING: Caches not enabled
NAND: 128 MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: dm9000
Zhong Hongbo (14):
smdk6400: Move smdk6400 board from Makefile to boards.cfg
S3C64XX: Switch to use readl/writel to operate nand flash
S3C64XX: Use readl/writel to operate uart
S3C64XX: add pwm for s3c64xx support
S3C64XX: reference s5p cpu time system for s3c64xx timer
S3C64xx: mov cpu_init.S to the board directory
S3C6400: Adopt SPL framwork to support spl for nand flash
S3C6400: Delete nand_spl for S3C6400
S3C64XX: Change SROM init to use read/write operation
S3C64XX: Switch to use read/writel to operation clock system
S3c64xx: clear GPIO, Interrupt, Watchdog variable.
S3C6400: clear memory init variable
S3C64XX: Move s3c6400.h to cpu.h to support s3c6410 board
S3C6400: Remove the unused variable for S3C6400
Makefile | 20 -
arch/arm/cpu/arm1176/s3c64xx/Makefile | 7 +-
arch/arm/cpu/arm1176/s3c64xx/cpu_init.S | 135 ----
arch/arm/cpu/arm1176/s3c64xx/pwm.c | 188 +++++
arch/arm/cpu/arm1176/s3c64xx/reset.S | 34 -
arch/arm/cpu/arm1176/s3c64xx/reset.c | 39 +
arch/arm/cpu/arm1176/s3c64xx/speed.c | 52 +-
arch/arm/cpu/arm1176/s3c64xx/srom.c | 51 ++
arch/arm/cpu/arm1176/s3c64xx/timer.c | 195 +++---
arch/arm/cpu/arm1176/start.S | 16 +-
arch/arm/include/asm/arch-s3c64xx/clock.h | 163 ++++
arch/arm/include/asm/arch-s3c64xx/cpu.h | 89 +++
arch/arm/include/asm/arch-s3c64xx/dmc.h | 62 ++
arch/arm/include/asm/arch-s3c64xx/gpio.h | 38 +
arch/arm/include/asm/arch-s3c64xx/interrupt.h | 31 +
arch/arm/include/asm/arch-s3c64xx/nand.h | 72 ++
arch/arm/include/asm/arch-s3c64xx/pwm.h | 70 ++
arch/arm/include/asm/arch-s3c64xx/s3c6400.h | 895 -----------------------
arch/arm/include/asm/arch-s3c64xx/s3c64x0.h | 90 ---
arch/arm/include/asm/arch-s3c64xx/sromc.h | 49 ++
arch/arm/include/asm/arch-s3c64xx/uart.h | 54 ++
board/samsung/smdk6400/Makefile | 30 +-
board/samsung/smdk6400/config.mk | 30 -
board/samsung/smdk6400/dmc_init.c | 110 +++
board/samsung/smdk6400/lowlevel_init.S | 76 +-
board/samsung/smdk6400/setup.h | 137 ++++
board/samsung/smdk6400/smdk6400.c | 40 +-
board/samsung/smdk6400/smdk6400_nand_spl.c | 61 ++-
board/samsung/smdk6400/tools/mksmdk6400_image.c | 117 +++
board/samsung/smdk6400/u-boot-nand.lds | 84 ---
boards.cfg | 2 +
drivers/mtd/nand/s3c64xx.c | 64 +-
drivers/serial/s3c64xx.c | 52 +-
drivers/usb/host/s3c64xx-hcd.c | 32 +-
include/configs/smdk6400.h | 40 +-
nand_spl/board/samsung/smdk6400/Makefile | 117 ---
nand_spl/board/samsung/smdk6400/config.mk | 40 -
nand_spl/board/samsung/smdk6400/u-boot.lds | 78 --
38 files changed, 1667 insertions(+), 1793 deletions(-)
delete mode 100644 arch/arm/cpu/arm1176/s3c64xx/cpu_init.S
create mode 100644 arch/arm/cpu/arm1176/s3c64xx/pwm.c
delete mode 100644 arch/arm/cpu/arm1176/s3c64xx/reset.S
create mode 100644 arch/arm/cpu/arm1176/s3c64xx/reset.c
create mode 100644 arch/arm/cpu/arm1176/s3c64xx/srom.c
create mode 100644 arch/arm/include/asm/arch-s3c64xx/clock.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/cpu.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/dmc.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/gpio.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/interrupt.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/nand.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/pwm.h
delete mode 100644 arch/arm/include/asm/arch-s3c64xx/s3c6400.h
delete mode 100644 arch/arm/include/asm/arch-s3c64xx/s3c64x0.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/sromc.h
create mode 100644 arch/arm/include/asm/arch-s3c64xx/uart.h
delete mode 100644 board/samsung/smdk6400/config.mk
create mode 100644 board/samsung/smdk6400/dmc_init.c
create mode 100644 board/samsung/smdk6400/setup.h
create mode 100644 board/samsung/smdk6400/tools/mksmdk6400_image.c
delete mode 100644 board/samsung/smdk6400/u-boot-nand.lds
delete mode 100644 nand_spl/board/samsung/smdk6400/Makefile
delete mode 100644 nand_spl/board/samsung/smdk6400/config.mk
delete mode 100644 nand_spl/board/samsung/smdk6400/u-boot.lds
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