path: root/board/silica
Commit message (Collapse)AuthorAgeFilesLines
* pengwyn: nand and ethernet fixesVincent BENOIT2015-11-121-6/+0
| | | | | | -> Add National instrument ethernet transceiver configuration used (DP83848) -> Change cpsw slave phy address -> modify nand configuration to use the correct ECC and correct nand features
* net: cosmetic: Name ethaddr variables consistentlyJoe Hershberger2015-04-181-1/+1
| | | | | | | | Use "_ethaddr" at the end of variables and drop CamelCase. Make constant values actually 'const'. Signed-off-by: Joe Hershberger <> Acked-by: Simon Glass <>
* dm: select CONFIG_DM* optionsMasahiro Yamada2015-04-181-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As mentioned in the previous commit, adding default values in each Kconfig causes problems because it does not co-exist with the "depends on" syntax. (Please note this is not a bug of Kconfig.) We should not do so unless we have a special reason. Actually, for CONFIG_DM*, we have no good reason to do so. Generally, CONFIG_DM is not a user-configurable option. Once we convert a driver into Driver Model, the board only works with Driver Model, i.e. CONFIG_DM must be always enabled for that board. So, using "select DM" is more suitable rather than allowing users to modify it. Another good thing is, Kconfig warns unmet dependencies for "select" syntax, so we easily notice bugs. Actually, CONFIG_DM and other related options have been added without consistency: some into arch/*/Kconfig, some into board/*/Kconfig, and some into configs/*_defconfig. This commit prefers "select" and cleans up the following issues. [1] Never use "CONFIG_DM=n" in defconfig files It is really rare to add "CONFIG_FOO=n" to disable CONFIG options. It is more common to use "# CONFIG_FOO is not set". But here, we do not even have to do it. Less than half of OMAP3 boards have been converted to Driver Model. Adding the default values to arch/arm/cpu/armv7/omap3/Kconfig is weird. Instead, add "select DM" only to appropriate boards, which eventually eliminates "CONFIG_DM=n", etc. [2] Delete redundant CONFIGs Sandbox sets CONFIG_DM in arch/sandbox/Kconfig and defines it again in configs/sandbox_defconfig. Likewise, OMAP3 sets CONFIG_DM arch/arm/cpu/armv7/omap3/Kconfig and defines it also in omap3_beagle_defconfig and devkit8000_defconfig. Signed-off-by: Masahiro Yamada <>
* kconfig: remove unneeded dependency on !SPL_BUILDMasahiro Yamada2015-02-241-3/+3
| | | | | | | Now CONFIG_SPL_BUILD is not defined in Kconfig, so "!depends on SPL_BUILD" and "if !SPL_BUILD" are redundant. Signed-off-by: Masahiro Yamada <>
* dm: omap3: Move driver model CONFIGs to KconfigSimon Glass2015-02-121-0/+9
| | | | | | | Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <>
* kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj2014-10-291-3/+0
| | | | | | | | | | | | | | | | | This commit introduces a Kconfig symbol for each ARM CPU: CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136, CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100. Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected for CPU_ARM1176 and CPU_V7. For each target, the corresponding CPU is selected and the definition of SYS_CPU in the corresponding Kconfig file is removed. Also, it removes redundant "string" type in some Kconfig files. Signed-off-by: Georges Savoundararadj <> Acked-by: Albert ARIBAUD <> Cc: Masahiro Yamada <>
* kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada2014-09-131-5/+0
| | | | | | | | | | | | | | | | | | Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <>
* Add board MAINTAINERS filesMasahiro Yamada2014-07-301-0/+6
| | | | | | | | | | | | | | | | | | | | We have switched to Kconfig and the boards.cfg file is going to be removed. We have to retrieve the board status and maintainers information from it. The MAINTAINERS format as in Linux Kernel would be nice because we can crib the scripts/ script. After some discussion, we chose to put a MAINTAINERS file under each board directory, not the top-level one because we want to collect relevant information for a board into a single place. TODO: Modify to scan multiple MAINTAINERS files. Signed-off-by: Masahiro Yamada <> Suggested-by: Tom Rini <> Acked-by: Simon Glass <>
* kconfig: add board Kconfig and defconfig filesMasahiro Yamada2014-07-301-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <> Acked-by: Simon Glass <>
* am335x: Switch to CONFIG_SKIP_LOWLEVEL_INIT from guarding SPL or NOR_BOOTTom Rini2014-04-171-1/+1
| | | | | | | | | | In the case of SPL or NOR_BOOT (no SPL involved) we need to include certain code in the build. Use !CONFIG_SKIP_LOWLEVEL_INIT rather than CONFIG_SPL_BUILD || CONFIG_NOR_BOOT to make the code clearer, and to make supporting XIP QSPI boot clearer in the code. Signed-off-by: Tom Rini <> Reviewed-by: Wolfgang Denk <>
* drivers: net: cpsw: add support to have phy address from cpsw platform dataMugunthan V N2014-03-041-2/+2
| | | | | | | | | | | | Some platforms like AM437x have different EVMs with different phy addresses, so this patch adds support for passing phy address via cpsw plaform data. Also renamed phy_id to phy_addr so better understanding of the code. Reviewed-by: Felipe Balbi <> Signed-off-by: Mugunthan V N <> [trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335 pengwyn boards] Signed-off-by: Tom Rini <>
* am335x: Initial support for Silica Pengwyn boardLothar Felten2014-02-214-0/+333
This patch add support for the Silica Pengwyn board [1] The board is based on a TI AM3354 CPU [2] All jumpers removed it will boot from the SDcard, the console is on UART1 accessible via the FDTI -> USB. The on board NAND flash is supported and can act as boot medium, depending on jumper settings. USB Host, USB Device and Ethernet are also provided but untested. [1] [2] Signed-off-by: Lothar Felten <> [trini: Move CONFIG_BOARD_LATE_INIT into am335x_evm.h, drop unused spi0_pin_mux from Pengwyn support] Signed-off-by: Tom Rini <>
OpenPOWER on IntegriCloud