u-boot.git/arch/powerpc, branch v2019.01

Merge branch 'master' of git://git.denx.de/u-boot-spi

2018-12-05T20:06:24Z

- Various MTD fixes from Boris - Zap various unused / legacy paths. - pxa3xx NAND update from Miquel Signed-off-by: Tom Rini

board: MCR3000: migrate to DM_SERIAL

2018-12-03T15:44:10Z

Signed-off-by: Christophe Leroy

board: MCR3000: use new DM watchdog

2018-12-03T15:44:10Z

This patch switches MCR3000 board to the new DM watchdog. The change in u-boot.lds is because MCR3000.o grows a bit with this patch and doesn't fit anymore below env_offset on some versions of GCC. Signed-off-by: Christophe Leroy

board: MCR3000: Activate CONFIG_DM and CONFIG_OF_CONTROL

2018-12-03T15:44:10Z

Add mcr3000 device tree and activate CONFIG_DM and CONFIG_OF_CONTROL Signed-off-by: Christophe Leroy

powerpc, mpc8xx: clear top of stack

2018-12-03T15:44:10Z

Reported-by: Joakim Tjernlund Signed-off-by: Christophe Leroy Reviewed-by: Joakim Tjernlund

spi: Zap CONFIG_HARD_SPI

2018-11-27T15:36:53Z

In legacy CONFIG_HARD_SPI initalizing spi_init code, which was removed during dm conversion cleanup. So remove the dead instances of CONFIG_HARD_SPI, and related code. Signed-off-by: Jagan Teki

spl: Add support for passing handoff info to U-Boot proper

2018-11-26T13:25:37Z

There is some basic informaton that SPL normally wants to pass through to U-Boot, such as the SDRAM size and bank information. Mkae use of the new bloblist structure for this. Add a new 'handoff' blob which is set up in SPL and passed to U-Boot proper. Also adda test for sandbox_spl that checks that this works correctly and a new 'sb' command to show the information passed from SPL. Reviewed-by: Tom Rini Signed-off-by: Simon Glass

powerpc: t1040: Correct RCW EC2 settings

2018-10-29T20:19:43Z

Per T1040RM (Rev. 1, 08/2015), there are 2 issues with the RCW EC2 settings. - The value of FSL_CORENET_RCWSR13_EC2_FM1_GPIO is wrong and should be 0x04000000 (value of 1 in RCW bit [420:421]) - Value of 2/3 are reserved in RCW bit [420:421], hence there is no macro FSL_CORENET_RCWSR13_EC2_FM1_DTSEC5_MII. Signed-off-by: Bin Meng Acked-by: Poonam Aggrwal Reviewed-by: York Sun

powerpc: t1040: Correct RCW MAC2_GMII_SEL value

2018-10-29T20:13:33Z

Per T1040RM (Rev. 1, 08/2015), the value of FSL_CORENET_RCWSR13_MAC2_GMII_SEL_ENET_PORT is wrong and should be 0x00000080 (bit 440 in the RCW). Signed-off-by: Bin Meng Acked-by: Poonam Aggrwal Reviewed-by: York Sun

fsl/usb: Workaround for USB erratum-A005275

2018-10-29T20:13:05Z

Workaround makes FS as default mode on all affected socs. Add support to check erratum-A005275 validity for an soc. This info is required to determine whether a given soc is affected by this erratum. Add quirk for this erratum "has_fsl_erratum_a005275" . This quirk is used to enable workaround for the errata Force FS mode as default by: - making EPS as FS - setting PFSC bit to disable HS chirping This workaround can be disabled by mentioning "no_erratum_a005275" in hwconfig string Signed-off-by: Chris Packham Reviewed-by: York Sun