From 0bca284b1795942ac8fdd1646f04f49e478f0bcc Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 7 Feb 2015 11:51:36 -0700 Subject: powerpc: ppc4xx: canyonlands: config: Tidy up CONFIGs and config.mk Many CONFIG options have an unnecessary value of 1. CONFIG_440 is set in the various board config files. Also simplify the CONFIG_440 check in config.mk Signed-off-by: Simon Glass --- board/amcc/canyonlands/config.mk | 2 -- 1 file changed, 2 deletions(-) (limited to 'board/amcc') diff --git a/board/amcc/canyonlands/config.mk b/board/amcc/canyonlands/config.mk index 63b8973..5cc90d2 100644 --- a/board/amcc/canyonlands/config.mk +++ b/board/amcc/canyonlands/config.mk @@ -8,8 +8,6 @@ # AMCC 460EX/460GT Evaluation Board (Canyonlands) board # -PLATFORM_CPPFLAGS += -DCONFIG_440=1 - ifeq ($(debug),1) PLATFORM_CPPFLAGS += -DDEBUG endif -- cgit v1.1 From 6566041c0bf9523becf5292e45a0f5c3686ebdd4 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 7 Feb 2015 11:51:37 -0700 Subject: powerpc: ppc4xx: Move CANYONLANDS/GLACIER/ARCHES to Kconfig Move these options to Kconfig and remove them from the CONFIG files. Signed-off-by: Simon Glass --- board/amcc/canyonlands/Kconfig | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'board/amcc') diff --git a/board/amcc/canyonlands/Kconfig b/board/amcc/canyonlands/Kconfig index 530a6ef..0fc6877 100644 --- a/board/amcc/canyonlands/Kconfig +++ b/board/amcc/canyonlands/Kconfig @@ -9,4 +9,24 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "canyonlands" +choice BOARD_TYPE + prompt "Select which board to build for" + +config CANYONLANDS + bool "Glacier" + help + Select this to build for the Canyonlands 460EX board. + +config GLACIER + bool "Glacier" + help + Select this to build for the Glacier 460GT board. + +config ARCHES + bool "Arches" + help + Select this to build for the Arches dual 460GT board. + +endchoice + endif -- cgit v1.1 From 00cca639d56e791e5bea16b0e77d9540651132fe Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 7 Feb 2015 11:51:38 -0700 Subject: powerpc: ppc4xx: Add ramboot config for glacier Add a new ramboot config for glacier so that it is possible to test U-Boot loaded over Ethernet instead of using JTAG. Signed-off-by: Simon Glass --- board/amcc/canyonlands/MAINTAINERS | 1 + board/amcc/canyonlands/u-boot-ram.lds | 79 +++++++++++++++++++++++++++++++++++ 2 files changed, 80 insertions(+) create mode 100644 board/amcc/canyonlands/u-boot-ram.lds (limited to 'board/amcc') diff --git a/board/amcc/canyonlands/MAINTAINERS b/board/amcc/canyonlands/MAINTAINERS index 52bf004..8be8a52 100644 --- a/board/amcc/canyonlands/MAINTAINERS +++ b/board/amcc/canyonlands/MAINTAINERS @@ -6,3 +6,4 @@ F: include/configs/canyonlands.h F: configs/arches_defconfig F: configs/canyonlands_defconfig F: configs/glacier_defconfig +F: configs/glacier_ramboot_defconfig diff --git a/board/amcc/canyonlands/u-boot-ram.lds b/board/amcc/canyonlands/u-boot-ram.lds new file mode 100644 index 0000000..6765256 --- /dev/null +++ b/board/amcc/canyonlands/u-boot-ram.lds @@ -0,0 +1,79 @@ +/* + * (C) Copyright 2009 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +OUTPUT_ARCH(powerpc) +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + . = + SIZEOF_HEADERS; + .text : + { + arch/powerpc/cpu/ppc4xx/start.o (.text*) + board/amcc/canyonlands/init.o (.text*) + + *(.text*) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + KEEP(*(.got)) + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data*) + *(.sdata*) + } + _edata = .; + PROVIDE (edata = .); + + . = .; + + .u_boot_list : { + KEEP(*(SORT(.u_boot_list*))); + } + + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss (NOLOAD) : + { + *(.bss*) + *(.sbss*) + *(COMMON) + . = ALIGN(4); + } + + __bss_end = . ; + PROVIDE (end = .); +} -- cgit v1.1 From 43301741fc3455704204df100bf73a4c2f15b697 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 7 Feb 2015 11:51:45 -0700 Subject: powerpc: ppc4xx: Use CONFIG_OF_CONTROL for canyonlands boards Enable CONFIG_OF_CONTROL so that U-Boot on these three boards uses a device tree for its configuration. Signed-off-by: Simon Glass --- board/amcc/canyonlands/u-boot-ram.lds | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'board/amcc') diff --git a/board/amcc/canyonlands/u-boot-ram.lds b/board/amcc/canyonlands/u-boot-ram.lds index 6765256..1750c74 100644 --- a/board/amcc/canyonlands/u-boot-ram.lds +++ b/board/amcc/canyonlands/u-boot-ram.lds @@ -12,6 +12,7 @@ SECTIONS . = + SIZEOF_HEADERS; .text : { + _image_copy_start = .; arch/powerpc/cpu/ppc4xx/start.o (.text*) board/amcc/canyonlands/init.o (.text*) @@ -61,9 +62,14 @@ SECTIONS . = ALIGN(256); __init_begin = .; .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(256); + .data.init : { + *(.data.init) + . = ALIGN(256); + LONG(0) LONG(0) /* Extend u-boot.bin to here */ + } __init_end = .; + _end = .; + _image_binary_end = .; __bss_start = .; .bss (NOLOAD) : -- cgit v1.1 From 5d418fdb99abb1f8e165c358087b90c46dcb5c00 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 7 Feb 2015 11:51:48 -0700 Subject: dm: powerpc: ppc4xx: Move glacier to use driver model for serial Adjust Kconfig to default to driver model for glacier, canyonlands and arches. Signed-off-by: Simon Glass --- board/amcc/canyonlands/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'board/amcc') diff --git a/board/amcc/canyonlands/Kconfig b/board/amcc/canyonlands/Kconfig index 0fc6877..de70914 100644 --- a/board/amcc/canyonlands/Kconfig +++ b/board/amcc/canyonlands/Kconfig @@ -29,4 +29,18 @@ config ARCHES endchoice +config DM + default y + +config DM_SERIAL + default y + +config SYS_MALLOC_F + bool + default y + +config SYS_MALLOC_F_LEN + hex + default 0x400 + endif -- cgit v1.1 From 360334a1786c2ef8753239818ca295211b2d5aa8 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Sat, 7 Feb 2015 11:51:52 -0700 Subject: powerpc: ppc4xx: Enable CONFIG_DISPLAY_BOARDINFO This also displays the "Board:" line in the bootup text with the generic board support code. Signed-off-by: Stefan Roese Cc: Simon Glass Reviewed-by: Simon Glass Signed-off-by: Simon Glass --- board/amcc/canyonlands/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'board/amcc') diff --git a/board/amcc/canyonlands/Kconfig b/board/amcc/canyonlands/Kconfig index de70914..848e08f 100644 --- a/board/amcc/canyonlands/Kconfig +++ b/board/amcc/canyonlands/Kconfig @@ -29,6 +29,10 @@ config ARCHES endchoice +config DISPLAY_BOARDINFO + bool + default y + config DM default y -- cgit v1.1