March 2013 - U-Boot

[U-Boot] [PATCH V2] disk: fix unaligned access in efi partitions
by Marc Dietrich 03 Apr '13

03 Apr '13

start_sect is not aligned to a 4 byte boundary thus causing exceptions on ARM platforms. Access this field via the get_unaligned_le32 macro. Signed-off-by: Marc Dietrich <marvin24(a)gmx.de> --- V2: replace le32_to_cpu(get_unaligned()) with get_unaligned_le32 disk/part_efi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/disk/part_efi.c b/disk/part_efi.c index b3fd0e9..e9987f0 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -30,6 +30,7 @@ * * This limits the maximum size of addressable storage to < 2 Terra Bytes */ +#include <asm/unaligned.h> #include <common.h> #include <command.h> #include <ide.h> @@ -505,7 +506,7 @@ err: static int pmbr_part_valid(struct partition *part) { if (part->sys_ind == EFI_PMBR_OSTYPE_EFI_GPT && - le32_to_cpu(part->start_sect) == 1UL) { + get_unaligned_le32(&part->start_sect) == 1UL) { return 1; } -- 1.7.9.5

2 1

[U-Boot] [PATCH] replace last __bss_end__ occurrences with __bss_end
by Albert ARIBAUD 03 Apr '13

03 Apr '13

Simon Glass' commit 3929fb0a141530551b3fce15ee08629f80d5ef2a, which changed all occurrences of __bss__end__ into __bss_end, left behind some untouched __bss_end__ occurrences in all 33 u-boot.lds.debug files, in board/mousse/u-boot.lds.ram and in board/mousse/u-boot.lds.rom. These are replaced here. Signed-off-by: Albert ARIBAUD <albert.u.boot(a)aribaud.net> --- board/LEOX/elpt860/u-boot.lds.debug | 2 +- board/RPXClassic/u-boot.lds.debug | 2 +- board/RPXlite/u-boot.lds.debug | 2 +- board/RPXlite_dw/u-boot.lds.debug | 2 +- board/cogent/u-boot.lds.debug | 2 +- board/cray/L1/u-boot.lds.debug | 2 +- board/eltec/mhpc/u-boot.lds.debug | 2 +- board/emk/top860/u-boot.lds.debug | 2 +- board/flagadm/u-boot.lds.debug | 2 +- board/genietv/u-boot.lds.debug | 2 +- board/hermes/u-boot.lds.debug | 2 +- board/hymod/u-boot.lds.debug | 2 +- board/icu862/u-boot.lds.debug | 2 +- board/ip860/u-boot.lds.debug | 2 +- board/ivm/u-boot.lds.debug | 2 +- board/kup/kup4k/u-boot.lds.debug | 2 +- board/kup/kup4x/u-boot.lds.debug | 2 +- board/lwmon/u-boot.lds.debug | 2 +- board/mbx8xx/u-boot.lds.debug | 2 +- board/mousse/u-boot.lds.ram | 2 +- board/mousse/u-boot.lds.rom | 2 +- board/mpl/pip405/u-boot.lds.debug | 2 +- board/netphone/u-boot.lds.debug | 2 +- board/netta/u-boot.lds.debug | 2 +- board/netta2/u-boot.lds.debug | 2 +- board/netvia/u-boot.lds.debug | 2 +- board/nx823/u-boot.lds.debug | 2 +- board/quantum/u-boot.lds.debug | 2 +- board/sandburst/karef/u-boot.lds.debug | 2 +- board/sandburst/metrobox/u-boot.lds.debug | 2 +- board/spd8xx/u-boot.lds.debug | 2 +- board/stx/stxxtc/u-boot.lds.debug | 2 +- board/svm_sc8xx/u-boot.lds.debug | 2 +- board/w7o/u-boot.lds.debug | 2 +- board/xes/xpedite1000/u-boot.lds.debug | 2 +- 35 files changed, 35 insertions(+), 35 deletions(-) diff --git a/board/LEOX/elpt860/u-boot.lds.debug b/board/LEOX/elpt860/u-boot.lds.debug index 92901b1..592d9e3 100644 --- a/board/LEOX/elpt860/u-boot.lds.debug +++ b/board/LEOX/elpt860/u-boot.lds.debug @@ -134,6 +134,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/RPXClassic/u-boot.lds.debug b/board/RPXClassic/u-boot.lds.debug index e88bd97..40f17e9 100644 --- a/board/RPXClassic/u-boot.lds.debug +++ b/board/RPXClassic/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/RPXlite/u-boot.lds.debug b/board/RPXlite/u-boot.lds.debug index e88bd97..40f17e9 100644 --- a/board/RPXlite/u-boot.lds.debug +++ b/board/RPXlite/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/RPXlite_dw/u-boot.lds.debug b/board/RPXlite_dw/u-boot.lds.debug index 88c410c..7b89b4f 100644 --- a/board/RPXlite_dw/u-boot.lds.debug +++ b/board/RPXlite_dw/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/cogent/u-boot.lds.debug b/board/cogent/u-boot.lds.debug index e88bd97..40f17e9 100644 --- a/board/cogent/u-boot.lds.debug +++ b/board/cogent/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/cray/L1/u-boot.lds.debug b/board/cray/L1/u-boot.lds.debug index 99cbed4..1b45e5e 100644 --- a/board/cray/L1/u-boot.lds.debug +++ b/board/cray/L1/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/eltec/mhpc/u-boot.lds.debug b/board/eltec/mhpc/u-boot.lds.debug index 614bbb2..a33b0a6 100644 --- a/board/eltec/mhpc/u-boot.lds.debug +++ b/board/eltec/mhpc/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/emk/top860/u-boot.lds.debug b/board/emk/top860/u-boot.lds.debug index 39807d4..704e8c9 100644 --- a/board/emk/top860/u-boot.lds.debug +++ b/board/emk/top860/u-boot.lds.debug @@ -126,6 +126,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/flagadm/u-boot.lds.debug b/board/flagadm/u-boot.lds.debug index 614bbb2..a33b0a6 100644 --- a/board/flagadm/u-boot.lds.debug +++ b/board/flagadm/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/genietv/u-boot.lds.debug b/board/genietv/u-boot.lds.debug index a3aeb60..cc86941 100644 --- a/board/genietv/u-boot.lds.debug +++ b/board/genietv/u-boot.lds.debug @@ -138,6 +138,6 @@ SECTIONS { common/env_embedded.o (.ppcenv) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/hermes/u-boot.lds.debug b/board/hermes/u-boot.lds.debug index 4383c49..982b0f3 100644 --- a/board/hermes/u-boot.lds.debug +++ b/board/hermes/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/hymod/u-boot.lds.debug b/board/hymod/u-boot.lds.debug index e88bd97..40f17e9 100644 --- a/board/hymod/u-boot.lds.debug +++ b/board/hymod/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/icu862/u-boot.lds.debug b/board/icu862/u-boot.lds.debug index 9995288..d5220cc 100644 --- a/board/icu862/u-boot.lds.debug +++ b/board/icu862/u-boot.lds.debug @@ -133,6 +133,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/ip860/u-boot.lds.debug b/board/ip860/u-boot.lds.debug index 0b34177..ecc9f26 100644 --- a/board/ip860/u-boot.lds.debug +++ b/board/ip860/u-boot.lds.debug @@ -133,6 +133,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/ivm/u-boot.lds.debug b/board/ivm/u-boot.lds.debug index bae9fb2..62c66d7 100644 --- a/board/ivm/u-boot.lds.debug +++ b/board/ivm/u-boot.lds.debug @@ -133,6 +133,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/kup/kup4k/u-boot.lds.debug b/board/kup/kup4k/u-boot.lds.debug index 88c410c..7b89b4f 100644 --- a/board/kup/kup4k/u-boot.lds.debug +++ b/board/kup/kup4k/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/kup/kup4x/u-boot.lds.debug b/board/kup/kup4x/u-boot.lds.debug index 88c410c..7b89b4f 100644 --- a/board/kup/kup4x/u-boot.lds.debug +++ b/board/kup/kup4x/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/lwmon/u-boot.lds.debug b/board/lwmon/u-boot.lds.debug index 1d1b76a..cb5ed9c 100644 --- a/board/lwmon/u-boot.lds.debug +++ b/board/lwmon/u-boot.lds.debug @@ -133,6 +133,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/mbx8xx/u-boot.lds.debug b/board/mbx8xx/u-boot.lds.debug index 063f2cc..1135117 100644 --- a/board/mbx8xx/u-boot.lds.debug +++ b/board/mbx8xx/u-boot.lds.debug @@ -133,6 +133,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/mousse/u-boot.lds.ram b/board/mousse/u-boot.lds.ram index 5255651..2055429 100644 --- a/board/mousse/u-boot.lds.ram +++ b/board/mousse/u-boot.lds.ram @@ -96,6 +96,6 @@ SECTIONS common/env_embedded.o (.ppcenv) } > ram - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/mousse/u-boot.lds.rom b/board/mousse/u-boot.lds.rom index 29a34fb..3c7c544 100644 --- a/board/mousse/u-boot.lds.rom +++ b/board/mousse/u-boot.lds.rom @@ -123,6 +123,6 @@ SECTIONS *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/mpl/pip405/u-boot.lds.debug b/board/mpl/pip405/u-boot.lds.debug index 99cbed4..1b45e5e 100644 --- a/board/mpl/pip405/u-boot.lds.debug +++ b/board/mpl/pip405/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/netphone/u-boot.lds.debug b/board/netphone/u-boot.lds.debug index e1fe052..5f74337 100644 --- a/board/netphone/u-boot.lds.debug +++ b/board/netphone/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/netta/u-boot.lds.debug b/board/netta/u-boot.lds.debug index e1fe052..5f74337 100644 --- a/board/netta/u-boot.lds.debug +++ b/board/netta/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/netta2/u-boot.lds.debug b/board/netta2/u-boot.lds.debug index e1fe052..5f74337 100644 --- a/board/netta2/u-boot.lds.debug +++ b/board/netta2/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/netvia/u-boot.lds.debug b/board/netvia/u-boot.lds.debug index 3243fc0..2fb5897 100644 --- a/board/netvia/u-boot.lds.debug +++ b/board/netvia/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/nx823/u-boot.lds.debug b/board/nx823/u-boot.lds.debug index 614bbb2..a33b0a6 100644 --- a/board/nx823/u-boot.lds.debug +++ b/board/nx823/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/quantum/u-boot.lds.debug b/board/quantum/u-boot.lds.debug index abc4640..c4cc39d 100644 --- a/board/quantum/u-boot.lds.debug +++ b/board/quantum/u-boot.lds.debug @@ -125,6 +125,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/sandburst/karef/u-boot.lds.debug b/board/sandburst/karef/u-boot.lds.debug index 6b99f13..b3b365e 100644 --- a/board/sandburst/karef/u-boot.lds.debug +++ b/board/sandburst/karef/u-boot.lds.debug @@ -141,6 +141,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/sandburst/metrobox/u-boot.lds.debug b/board/sandburst/metrobox/u-boot.lds.debug index 0b4192e..412af14 100644 --- a/board/sandburst/metrobox/u-boot.lds.debug +++ b/board/sandburst/metrobox/u-boot.lds.debug @@ -141,6 +141,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/spd8xx/u-boot.lds.debug b/board/spd8xx/u-boot.lds.debug index 063f2cc..1135117 100644 --- a/board/spd8xx/u-boot.lds.debug +++ b/board/spd8xx/u-boot.lds.debug @@ -133,6 +133,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/stx/stxxtc/u-boot.lds.debug b/board/stx/stxxtc/u-boot.lds.debug index e1fe052..5f74337 100644 --- a/board/stx/stxxtc/u-boot.lds.debug +++ b/board/stx/stxxtc/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/svm_sc8xx/u-boot.lds.debug b/board/svm_sc8xx/u-boot.lds.debug index abc4640..c4cc39d 100644 --- a/board/svm_sc8xx/u-boot.lds.debug +++ b/board/svm_sc8xx/u-boot.lds.debug @@ -125,6 +125,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/w7o/u-boot.lds.debug b/board/w7o/u-boot.lds.debug index 18b7752..5792bac 100644 --- a/board/w7o/u-boot.lds.debug +++ b/board/w7o/u-boot.lds.debug @@ -132,6 +132,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } diff --git a/board/xes/xpedite1000/u-boot.lds.debug b/board/xes/xpedite1000/u-boot.lds.debug index c02581d..cb26f0d 100644 --- a/board/xes/xpedite1000/u-boot.lds.debug +++ b/board/xes/xpedite1000/u-boot.lds.debug @@ -137,6 +137,6 @@ SECTIONS *(.bss) *(COMMON) } - __bss_end__ = . ; + __bss_end = . ; PROVIDE (end = .); } -- 1.7.10.4

2 1

[U-Boot] [PATCH 1/1] i.MX6: mx6qsabrelite: README: don't pass chip-select to sf probe command
by Javier Martinez Canillas 03 Apr '13

03 Apr '13

since commit "c1173bd0: sf command: allow default bus and chip selects" the chip-select and bus arguments for the sf probe command are optional. Even when passing the chip-select to sf probe says to be optional, it makes "sf erase" and "sf write" to fail on a mx6qsabrelite board. e.g: MX6QSABRELITE U-Boot > sf probe 1 MX6QSABRELITE U-Boot > sf erase 0 0x40000 SPI flash erase failed MX6QSABRELITE U-Boot > sf write 0x10800000 0 0x40000 SPI flash write failed But just using "sf probe" works well. So, update the mx6qsabrelite README so the commands will work on current U-Boot. Signed-off-by: Javier Martinez Canillas <javier.martinez(a)collabora.co.uk> --- board/freescale/mx6qsabrelite/README | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/board/freescale/mx6qsabrelite/README b/board/freescale/mx6qsabrelite/README index 6f2f534..324b116 100644 --- a/board/freescale/mx6qsabrelite/README +++ b/board/freescale/mx6qsabrelite/README @@ -40,7 +40,7 @@ enter the following commands: MX6Q SABRELITE U-Boot > mmc dev 0 MX6Q SABRELITE U-Boot > mmc read 0x10800000 0 200 - MX6Q SABRELITE U-Boot > sf probe 1 + MX6Q SABRELITE U-Boot > sf probe MX6Q SABRELITE U-Boot > sf erase 0 0x40000 MX6Q SABRELITE U-Boot > sf write 0x10800000 0 0x40000 -- 1.7.7.6

3 7

[U-Boot] [PATCH] mmc: mx6qsabrelite: fsl_esdhc: Define maximum bus width supported by SabreLite board
by Abbas Raza 03 Apr '13

03 Apr '13

From: Abbas Raza <Abbas_Raza(a)mentor.com> Maximum bus width supported by SabreLite board is not 8bit like all other mx6q specific boards. In case where both host controller and card support 8bit transfers, they agree to communicate on 8bit interface while boards like the SabreLite support only 4bit interface. Due to this reason the mmc 8bit default mode fails on the SabreLite. To rectify this, define maximum bus width supported by this board (4bit). If max_bus_width is not defined, it is 0 by default and 8bit width support will be enabled in host capabilities otherwise host capabilities are modified accordingly. It is tested with a MMCplus card. Signed-off-by: Abbas Raza <Abbas_Raza(a)mentor.com> cc: stefano Babic <sbabic(a)denx.de> cc: Andy Fleming <afleming(a)gmail.com> Acked-by: Dirk Behme <dirk.behme(a)de.bosch.com> Acked-by: Andrew Gabbasov <andrew_gabbasov(a)mentor.com> --- board/freescale/mx6qsabrelite/mx6qsabrelite.c | 3 +++ drivers/mmc/fsl_esdhc.c | 7 +++++++ include/fsl_esdhc.h | 1 + 3 files changed, 11 insertions(+) diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index d563464..14c299b 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -110,6 +110,9 @@ int board_mmc_init(bd_t *bis) usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); + usdhc_cfg[0].max_bus_width = 4; + usdhc_cfg[1].max_bus_width = 4; + for (index = 0; index < CONFIG_SYS_FSL_USDHC_NUM; ++index) status |= fsl_esdhc_initialize(bis, &usdhc_cfg[index]); diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index 3d5c9c0..d2a505e 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -579,6 +579,13 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg) mmc->host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT | MMC_MODE_HC; + if (cfg->max_bus_width > 0) { + if (cfg->max_bus_width < 8) + mmc->host_caps &= ~MMC_MODE_8BIT; + if (cfg->max_bus_width < 4) + mmc->host_caps &= ~MMC_MODE_4BIT; + } + if (caps & ESDHC_HOSTCAPBLT_HSS) mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS; diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index 47d2fe4..0a1a071 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -168,6 +168,7 @@ struct fsl_esdhc_cfg { u32 esdhc_base; u32 sdhc_clk; + u8 max_bus_width; }; /* Select the correct accessors depending on endianess */ -- 1.8.2

3 4

[U-Boot] [PATCH v2] mx6: Fix get_board_rev() for the mx6 solo case
by Fabio Estevam 03 Apr '13

03 Apr '13

When booting a Freescale kernel 3.0.35 on a Wandboard solo, the get_board_rev() returns 0x62xxx, which is not a value understood by the VPU (Video Processing Unit) library in the kernel and causes the video playback to fail. The expected values for get_board_rev are: 0x63xxx: For mx6quad/dual 0x61xxx: For mx6dual-lite/solo So adjust get_board_rev() accordingly and make it as weak function, so that we do not need to define it in every mx6 board file. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- Changes since v1: - Avoid extra call to get_cpu_rev() arch/arm/cpu/armv7/mx6/soc.c | 12 ++++++++++++ board/boundary/nitrogen6x/nitrogen6x.c | 5 ----- board/freescale/mx6qsabrelite/mx6qsabrelite.c | 5 ----- board/freescale/mx6qsabresd/mx6qsabresd.c | 5 ----- board/wandboard/wandboard.c | 5 ----- 5 files changed, 12 insertions(+), 20 deletions(-) diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 193ba12..4f3cd14 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -61,6 +61,18 @@ u32 get_cpu_rev(void) return (type << 12) | (reg + 0x10); } +#ifdef CONFIG_REVISION_TAG +u32 __weak get_board_rev(void) +{ + u32 cpurev = get_cpu_rev(); + u32 type = ((cpurev >> 12) & 0xff); + if (type == MXC_CPU_MX6SOLO) + cpurev = (MXC_CPU_MX6DL) << 12 | (cpurev & 0xFFF); + + return cpurev; +} +#endif + void init_aips(void) { struct aipstz_regs *aips1, *aips2; diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c index 229c237..1b1bedf 100644 --- a/board/boundary/nitrogen6x/nitrogen6x.c +++ b/board/boundary/nitrogen6x/nitrogen6x.c @@ -328,11 +328,6 @@ int board_mmc_init(bd_t *bis) } #endif -u32 get_board_rev(void) -{ - return 0x63000; -} - #ifdef CONFIG_MXC_SPI iomux_v3_cfg_t const ecspi1_pads[] = { /* SS1 */ diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index 5b69a6d..782e5ba 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -298,11 +298,6 @@ int board_mmc_init(bd_t *bis) } #endif -u32 get_board_rev(void) -{ - return 0x63000 ; -} - #ifdef CONFIG_MXC_SPI iomux_v3_cfg_t const ecspi1_pads[] = { /* SS1 */ diff --git a/board/freescale/mx6qsabresd/mx6qsabresd.c b/board/freescale/mx6qsabresd/mx6qsabresd.c index 2b3926a..806769f 100644 --- a/board/freescale/mx6qsabresd/mx6qsabresd.c +++ b/board/freescale/mx6qsabresd/mx6qsabresd.c @@ -239,11 +239,6 @@ int board_eth_init(bd_t *bis) return 0; } -u32 get_board_rev(void) -{ - return 0x63000; -} - int board_early_init_f(void) { setup_iomux_uart(); diff --git a/board/wandboard/wandboard.c b/board/wandboard/wandboard.c index d95189f..1e379fb 100644 --- a/board/wandboard/wandboard.c +++ b/board/wandboard/wandboard.c @@ -168,11 +168,6 @@ int board_init(void) return 0; } -u32 get_board_rev(void) -{ - return get_cpu_rev(); -} - int checkboard(void) { puts("Board: Wandboard\n"); -- 1.7.9.5

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[U-Boot] [PATCH] mx23_olinuxino: Change definitions to use spaces instead of tabs
by Otavio Salvador 03 Apr '13

03 Apr '13

Change all "#define/ifdef<TAB>" sequences into "#define/ifdef<SPACE>". Signed-off-by: Otavio Salvador <otavio(a)ossystems.com.br> --- include/configs/mx23_olinuxino.h | 160 +++++++++++++++++++-------------------- 1 file changed, 80 insertions(+), 80 deletions(-) diff --git a/include/configs/mx23_olinuxino.h b/include/configs/mx23_olinuxino.h index 03893d7..2ace10d 100644 --- a/include/configs/mx23_olinuxino.h +++ b/include/configs/mx23_olinuxino.h @@ -24,57 +24,57 @@ /* * SoC configurations */ -#define CONFIG_MX23 /* i.MX23 SoC */ -#define CONFIG_MXS_GPIO /* GPIO control */ -#define CONFIG_SYS_HZ 1000 /* Ticks per second */ +#define CONFIG_MX23 /* i.MX23 SoC */ +#define CONFIG_MXS_GPIO /* GPIO control */ +#define CONFIG_SYS_HZ 1000 /* Ticks per second */ -#define CONFIG_MACH_TYPE 4105 +#define CONFIG_MACH_TYPE 4105 #include <asm/arch/regs-base.h> -#define CONFIG_SYS_NO_FLASH -#define CONFIG_BOARD_EARLY_INIT_F -#define CONFIG_ARCH_MISC_INIT +#define CONFIG_SYS_NO_FLASH +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_ARCH_MISC_INIT /* * SPL */ -#define CONFIG_SPL -#define CONFIG_SPL_NO_CPU_SUPPORT_CODE -#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs" -#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" -#define CONFIG_SPL_LIBCOMMON_SUPPORT -#define CONFIG_SPL_LIBGENERIC_SUPPORT -#define CONFIG_SPL_GPIO_SUPPORT +#define CONFIG_SPL +#define CONFIG_SPL_NO_CPU_SUPPORT_CODE +#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs" +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_GPIO_SUPPORT /* * U-Boot Commands */ #include <config_cmd_default.h> -#define CONFIG_DISPLAY_CPUINFO -#define CONFIG_DOS_PARTITION +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DOS_PARTITION -#define CONFIG_CMD_CACHE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT -#define CONFIG_CMD_GPIO -#define CONFIG_CMD_LED -#define CONFIG_CMD_MMC -#define CONFIG_CMD_NET -#define CONFIG_CMD_USB +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT +#define CONFIG_CMD_GPIO +#define CONFIG_CMD_LED +#define CONFIG_CMD_MMC +#define CONFIG_CMD_NET +#define CONFIG_CMD_USB /* * Memory configurations */ -#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ -#define PHYS_SDRAM_1 0x40000000 /* Base address */ -#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */ -#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */ -#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */ -#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */ -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 +#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ +#define PHYS_SDRAM_1 0x40000000 /* Base address */ +#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */ +#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */ +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */ +#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */ +#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */ +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* Point initial SP in SRAM so SPL can use it too. */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00000000 @@ -89,49 +89,49 @@ * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot * binary. In case there was more of this mess, 0x100 bytes are skipped. */ -#define CONFIG_SYS_TEXT_BASE 0x40000100 +#define CONFIG_SYS_TEXT_BASE 0x40000100 /* * U-Boot general configurations */ -#define CONFIG_SYS_LONGHELP -#define CONFIG_SYS_PROMPT "=> " -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ -#define CONFIG_SYS_PBSIZE \ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_PROMPT "=> " +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ +#define CONFIG_SYS_PBSIZE \ (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) /* Print buffer size */ -#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot argument buffer size */ -#define CONFIG_VERSION_VARIABLE /* U-BOOT version */ -#define CONFIG_AUTO_COMPLETE /* Command auto complete */ -#define CONFIG_CMDLINE_EDITING /* Command history etc */ -#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_VERSION_VARIABLE /* U-BOOT version */ +#define CONFIG_AUTO_COMPLETE /* Command auto complete */ +#define CONFIG_CMDLINE_EDITING /* Command history etc */ +#define CONFIG_SYS_HUSH_PARSER /* * Serial Driver */ -#define CONFIG_PL011_SERIAL -#define CONFIG_PL011_CLOCK 24000000 -#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE } -#define CONFIG_CONS_INDEX 0 -#define CONFIG_BAUDRATE 115200 /* Default baud rate */ +#define CONFIG_PL011_SERIAL +#define CONFIG_PL011_CLOCK 24000000 +#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE } +#define CONFIG_CONS_INDEX 0 +#define CONFIG_BAUDRATE 115200 /* Default baud rate */ /* * Status LED */ -#define CONFIG_STATUS_LED -#define CONFIG_GPIO_LED -#define CONFIG_BOARD_SPECIFIC_LED -#define STATUS_LED_BOOT 0 -#define STATUS_LED_BIT MX23_PAD_SSP1_DETECT__GPIO_2_1 -#define STATUS_LED_STATE STATUS_LED_ON -#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) +#define CONFIG_STATUS_LED +#define CONFIG_GPIO_LED +#define CONFIG_BOARD_SPECIFIC_LED +#define STATUS_LED_BOOT 0 +#define STATUS_LED_BIT MX23_PAD_SSP1_DETECT__GPIO_2_1 +#define STATUS_LED_STATE STATUS_LED_ON +#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) /* * MMC Driver */ -#ifdef CONFIG_CMD_MMC +#ifdef CONFIG_CMD_MMC #define CONFIG_MMC #define CONFIG_BOUNCE_BUFFER #define CONFIG_GENERIC_MMC @@ -144,41 +144,41 @@ #define CONFIG_APBH_DMA /* USB */ -#ifdef CONFIG_CMD_USB -#define CONFIG_USB_EHCI -#define CONFIG_USB_EHCI_MXS -#define CONFIG_EHCI_MXS_PORT0 -#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 -#define CONFIG_EHCI_IS_TDI -#define CONFIG_USB_STORAGE +#ifdef CONFIG_CMD_USB +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_MXS +#define CONFIG_EHCI_MXS_PORT0 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 +#define CONFIG_EHCI_IS_TDI +#define CONFIG_USB_STORAGE #endif /* Ethernet */ -#ifdef CONFIG_CMD_NET -#define CONFIG_USB_HOST_ETHER -#define CONFIG_USB_ETHER_SMSC95XX +#ifdef CONFIG_CMD_NET +#define CONFIG_USB_HOST_ETHER +#define CONFIG_USB_ETHER_SMSC95XX #endif /* * Boot Linux */ -#define CONFIG_CMDLINE_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTFILE "uImage" -#define CONFIG_LOADADDR 0x42000000 -#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR -#define CONFIG_OF_LIBFDT +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_LOADADDR 0x42000000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_OF_LIBFDT /* * Environment */ -#define CONFIG_ENV_IS_IN_MMC -#define CONFIG_ENV_OVERWRITE -#ifdef CONFIG_ENV_IS_IN_MMC -#define CONFIG_ENV_OFFSET (256 * 1024) -#define CONFIG_ENV_SIZE (16 * 1024) -#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_ENV_OVERWRITE +#ifdef CONFIG_ENV_IS_IN_MMC +#define CONFIG_ENV_OFFSET (256 * 1024) +#define CONFIG_ENV_SIZE (16 * 1024) +#define CONFIG_SYS_MMC_ENV_DEV 0 #endif /* -- 1.8.1

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[U-Boot] [PATCH] mx25pdk: Enable imxdi RTC
by Benoît Thébaudeau 03 Apr '13

03 Apr '13

The mx25pdk board supports the i.MX25 DryIce RTC (imxdi), so enable it. This allows to compile-test the imxdi driver in the mainline tree. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau(a)advansee.com> --- include/configs/mx25pdk.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h index c10e78b..4782f68 100644 --- a/include/configs/mx25pdk.h +++ b/include/configs/mx25pdk.h @@ -124,6 +124,10 @@ #define CONFIG_SYS_I2C_BASE IMX_I2C_BASE #define CONFIG_SYS_I2C_SPEED 100000 +/* RTC */ +#define CONFIG_RTC_IMXDI +#define CONFIG_CMD_DATE + /* Ethernet Configs */ #define CONFIG_CMD_PING -- 1.7.10.4

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[U-Boot] [PATCH] mx6qsabrelite: README: No need to pass 'u-boot.imx'
by Fabio Estevam 03 Apr '13

03 Apr '13

From: Fabio Estevam <fabio.estevam(a)freescale.com> The u-boot.imx binary is generated by default, so no need to pass it in the 'make' line. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- board/freescale/mx6qsabrelite/README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/freescale/mx6qsabrelite/README b/board/freescale/mx6qsabrelite/README index 6f2f534..7458ff3 100644 --- a/board/freescale/mx6qsabrelite/README +++ b/board/freescale/mx6qsabrelite/README @@ -63,7 +63,7 @@ https://wiki.linaro.org/Boards/MX6QSabreLite To build U-Boot for the SabreLite board: make mx6qsabrelite_config - make u-boot.imx + make To copy the resulting u-boot.imx to the SD card: -- 1.7.9.5

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[U-Boot] [PATCH] mx28evk: Introduce a new target for saving env vars to NAND
by Fabio Estevam 03 Apr '13

03 Apr '13

Introduce 'mx28evk_nand' target for saving environment variables into NAND. The mx28evk board does not come with a NAND flash populated from the factory. It comes with an empty slot (U23), which allows the insertion of a 48-pin TSOP flash device. Tested with a K9LBG08U0D. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- boards.cfg | 3 ++- doc/README.mx28evk | 18 ++++++++++++++++++ include/configs/mx28evk.h | 31 ++++++++++++++++++++++++++++++- 3 files changed, 50 insertions(+), 2 deletions(-) diff --git a/boards.cfg b/boards.cfg index 7a0b79d..a9a061b 100644 --- a/boards.cfg +++ b/boards.cfg @@ -195,7 +195,8 @@ mx23_olinuxino arm arm926ejs mx23_olinuxino olimex apx4devkit arm arm926ejs apx4devkit bluegiga mxs apx4devkit mx23evk arm arm926ejs mx23evk freescale mxs mx23evk m28evk arm arm926ejs m28evk denx mxs m28evk -mx28evk arm arm926ejs mx28evk freescale mxs mx28evk +mx28evk arm arm926ejs mx28evk freescale mxs mx28evk:ENV_IS_IN_MMC +mx28evk_nand arm arm926ejs mx28evk freescale mxs mx28evk:ENV_IS_IN_NAND sc_sps_1 arm arm926ejs sc_sps_1 schulercontrol mxs nhk8815 arm arm926ejs nhk8815 st nomadik nhk8815_onenand arm arm926ejs nhk8815 st nomadik nhk8815:BOOT_ONENAND diff --git a/doc/README.mx28evk b/doc/README.mx28evk index 2fc5069..d0c5ae8 100644 --- a/doc/README.mx28evk +++ b/doc/README.mx28evk @@ -23,6 +23,24 @@ To boot MX28EVK from an SD card, set the boot mode DIP switches as: * VDD 5V: To the left (off) * Hold Button: Down (off) + +Environment Storage +------------------- + +There are two targets for mx28evk: + +"make mx28evk_config" - store enviroment variables into MMC + +or + +"make mx28evk_nand_config" - store enviroment variables into NAND flash + +Choose the target accordingly. + +Note: The mx28evk board does not come with a NAND flash populated from the +factory. It comes with an empty slot (U23), which allows the insertion of a +48-pin TSOP flash device. + Follow the instructions from doc/README.mx28_common to generate a bootable SD card. diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 0d918a1..9cc236f 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -69,6 +69,7 @@ #define CONFIG_CMD_USB #define CONFIG_CMD_BOOTZ #define CONFIG_CMD_I2C +#define CONFIG_CMD_NAND /* * Memory configurations @@ -132,7 +133,6 @@ /* * MMC Driver */ -#define CONFIG_ENV_IS_IN_MMC #ifdef CONFIG_ENV_IS_IN_MMC #define CONFIG_ENV_OFFSET (256 * 1024) #define CONFIG_ENV_SIZE (16 * 1024) @@ -149,11 +149,40 @@ /* * NAND Driver */ +#define CONFIG_ENV_SIZE (16 * 1024) #ifdef CONFIG_CMD_NAND #define CONFIG_NAND_MXS #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x60000000 #define CONFIG_SYS_NAND_5_ADDR_CYCLE + +/* Environment is in NAND */ +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE +#define CONFIG_ENV_SECT_SIZE (128 * 1024) +#define CONFIG_ENV_RANGE (512 * 1024) +#ifndef CONFIG_ENV_OFFSET +#define CONFIG_ENV_OFFSET 0x300000 +#endif +#define CONFIG_ENV_OFFSET_REDUND \ + (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) + +#define CONFIG_CMD_UBI +#define CONFIG_CMD_UBIFS +#define CONFIG_CMD_MTDPARTS +#define CONFIG_RBTREE +#define CONFIG_LZO +#define CONFIG_MTD_DEVICE +#define CONFIG_MTD_PARTITIONS +#define MTDIDS_DEFAULT "nand0=gpmi-nand" +#define MTDPARTS_DEFAULT \ + "mtdparts=gpmi-nand:" \ + "3m(bootloader)ro," \ + "512k(environment)," \ + "512k(redundant-environment)," \ + "4m(kernel)," \ + "128k(fdt)," \ + "8m(ramdisk)," \ + "-(filesystem)" #endif /* -- 1.7.9.5

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[U-Boot] [PATCH v5 0/3] i.MX6 SabreSD and SabreAUTO bmode support
by Otavio Salvador 03 Apr '13

03 Apr '13

This adds the bmode support for i.MX6 SabreSD and SabreAUTO boards. This allows user to choose the boot mode at runtime making it easy to boot from USB or other media. This patchset has been tested in SabreSD but only build tested in SabreAUTO as I don't have the board for testing. Changes in v5: - Improve comment in code for easier understanding (Fabio) - Fix build failure in SabreAUTO - Move include of boot_mode.h header to this patch Changes in v4: - Fix switch code to proper break (Stefano) Changes in v3: - Drop change in bootdelay; the change where done by me while testing it and I mistakenly included it. Changes in v2: - Improve commit log - Rework code to use a 'ret' variable (Fabio) Otavio Salvador (3): mx6qsabresd: Document the mapping of USDHC[2-4] mx6qsabresd: Fix card detection for invalid card id case mx6qsabre{sd,auto}: Add boot mode select board/freescale/mx6qsabreauto/mx6qsabreauto.c | 18 +++++++++++ board/freescale/mx6qsabresd/mx6qsabresd.c | 43 ++++++++++++++++++++++++--- include/configs/mx6qsabre_common.h | 2 ++ 3 files changed, 59 insertions(+), 4 deletions(-) -- 1.8.1

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