u-boot.git/board/toradex, branch v2018.09

colibri_imx7_emmc: add Colibri iMX7D 1GB (eMMC) module support

2018-09-04T06:47:23Z

This commit adds support for the Toradex Colibri iMX7D 1GB Computer on Module. The module is very similar to the Colibri iMX7D 512MB but uses eMMC instead of raw NAND. This patch introduces a new board specific Kconfig symbol to select between the two flash options. Signed-off-by: Stefan Agner

board: toradex: common: fail gracefully on missing NAND chip

2018-09-04T06:47:23Z

If the NAND chip is missing get_nand_dev_by_index() returns NULL. Fail gracefully in this case. Signed-off-by: Stefan Agner

board: constify struct node_info array

2018-07-24T23:47:52Z

Add 'const' (also 'static' in some places) to struct node_info arrays to save memory footprint. Signed-off-by: Masahiro Yamada

colibri_imx7: improve DDR3 timing

2018-07-23T08:56:38Z

This makes sure that all Colibri iMX7 modules work with the same timing. The changes are: - Disable ODT on read (JEDEC standard JESD79-3F says in chapter 5.2.3 ODT during Reads: "As the DDR3 SDRAM can not terminate and drive at the same time, RTT must be disabled at least half a clock cycle..." and also MX7D SABRESD is disabling it) This alone fixed memory issues for two Colibri iMX7 1GB modules which showed issues before - Make sure tRFC(min) is at least 260ns - Make sure tRC is >50.625ns - tRP needs to be >13.125ns, we can lower from 18.75ns to 15ns - tFAW is not relevant, leave at reset Signed-off-by: Stefan Agner Acked-by: Marcel Ziswiler

colibri_imx7: add compatible string used in vanilla Linux

2018-07-23T08:56:27Z

Device trees from vanilla Linux do not specify a i.MX 7 specific compatible string. Make sure to set partitions also when booting upstream Linux. Signed-off-by: Stefan Agner

mx7: Remove BMODE support

2018-07-23T08:50:00Z

i.MX7 does not support BMODE due to the erratum e10574 ("Watchdog: A watchdog timeout or software trigger will not reset the SOC"), so remove its support. Signed-off-by: Fabio Estevam

board: toradex: add Colibri iMX6ULL support

2018-07-23T08:12:00Z

Add support for the Colibri iMX6ULL module which comes with on-board raw NAND. Signed-off-by: Stefan Agner

board: toradex: add new and upcoming SKUs

2018-07-23T08:12:00Z

Signed-off-by: Stefan Agner

apalis_t30: fix optional pcie port reset for reliable pcie operation

2018-05-10T23:34:30Z

Allow optionally bringing up the Apalis type specific 4 lane PCIe port as well as the PCIe switch as found on the Apalis Evaluation board. In order to avoid violating the PCIe reset timing do this by overriding the tegra_pcie_board_port_reset() function. Note however that both the Apalis type specific 4 lane PCIe port as well as the regular Apalis PCIe port are also left disabled in the device tree by default. Signed-off-by: Marcel Ziswiler Acked-by: Stephen Warren Signed-off-by: Tom Warren

apalis_t30: fix pcie port 0 and 1 pin muxing

2018-05-10T23:34:30Z

Fix optional Apalis type specific 4 lane PCIe port 0 and Apalis PCIe port 1 pin muxing. Signed-off-by: Marcel Ziswiler Signed-off-by: Tom Warren