This patchset adds support for the Palm Treo 680 smartphone. I had to make some minor tweaks to u-boot to get things working. Most of these changes are small, and most only touch the pxa arch.
Thanks for looking.
Changelog: v3: - changed commit message for patch that adds bitrev library to specify the HEAD commit of the linux kernel that the library was taken from, not only the commit that added it to the kernel - in docg4 driver patch, replaced dbg macro with MTDDEBUG - put flash_u-boot utility in a separate patch
v2: - tabs removed in #defines in palmtreo680.h - use '__weak' macro in pxa_lcd - remove externs from function prototypes in bitrev.h - remove commented-out code from docg4.c - the CONFIG_SYS_LCD_PXA_NO_L_BIAS patch was removed; the same result is accomplished by re-configuring the L_BIAS gpio in the board-specific lcd_enable(), which runs after the driver initialization - userland utility for programming u-boot to flash moved to tools/palmtreo680 - commit message for patches that add bitrev library and docg4 driver contain the commit and linux version for when the code was added to linux
Mike Dunn (8): pxa_lcd: add the ACX544AKN lcd device pxa_lcd: make lcd_enable() a weak pointer pxa27x_udc: remove call to unimplemented set_GPIO_mode() arm: bootm: call udc_disable() before booting linux lib: import bitrev library from the linux kernel mtd: nand: add driver for diskonchip g4 nand flash add support for palm treo 680 board palmtreo680: add utility that writes u-boot to flash
CREDITS | 4 + MAINTAINERS | 3 + arch/arm/include/asm/arch-pxa/hardware.h | 11 - arch/arm/include/asm/bootm.h | 1 + arch/arm/lib/bootm.c | 1 + board/palmtreo680/Makefile | 34 + board/palmtreo680/palmtreo680.c | 179 ++++++ board/palmtreo680/palmtreo680_spl.lds | 51 ++ boards.cfg | 1 + doc/README.palmtreo680 | 570 +++++++++++++++++ drivers/mtd/nand/Makefile | 2 + drivers/mtd/nand/docg4.c | 1028 ++++++++++++++++++++++++++++++ drivers/mtd/nand/docg4_spl.c | 222 +++++++ drivers/usb/gadget/pxa27x_udc.c | 4 +- drivers/video/pxa_lcd.c | 34 +- include/configs/palmtreo680.h | 295 +++++++++ include/linux/bitrev.h | 23 + include/linux/mtd/docg4.h | 134 ++++ lib/Makefile | 1 + lib/bitrev.c | 59 ++ tools/palmtreo680/flash_u-boot.c | 167 +++++ 21 files changed, 2811 insertions(+), 13 deletions(-) create mode 100644 board/palmtreo680/Makefile create mode 100644 board/palmtreo680/palmtreo680.c create mode 100644 board/palmtreo680/palmtreo680_spl.lds create mode 100644 doc/README.palmtreo680 create mode 100644 drivers/mtd/nand/docg4.c create mode 100644 drivers/mtd/nand/docg4_spl.c create mode 100644 include/configs/palmtreo680.h create mode 100644 include/linux/bitrev.h create mode 100644 include/linux/mtd/docg4.h create mode 100644 lib/bitrev.c create mode 100644 tools/palmtreo680/flash_u-boot.c