u-boot.git/arch/arm/cpu, branch v2020.04

t210: do not enable PLLE and UPHY PLL HW PWRSEQ

2020-04-02T21:30:01Z

This commit removes the programming sequence that enables PLLE and UPHY PLL hardware power sequencers. Per TRM, boot software should enable PLLE and UPHY PLLs in software controlled power-on state and should power down PLL before jumping into kernel or the next stage boot software. Adds call to board_cleanup_before_linux to facilitate this. Signed-off-by: JC Kuo Signed-off-by: Tom Warren Acked-by: Stephen Warren

dm: arm64: ls1046a: add i2c DM support

2020-03-30T02:42:13Z

This supports i2c DM and enables CONFIG_DM_I2C for SoC LS1046A Signed-off-by: Biwen Li Signed-off-by: Priyanka Jain

dm: arm64: ls1043a: add i2c DM support

2020-03-30T02:42:13Z

This supports i2c DM and enables CONFIG_DM_I2C for SoC LS1043A Signed-off-by: Biwen Li Signed-off-by: Priyanka Jain

Revert "sunxi: psci: avoid error address-of-packed-member"

2020-03-18T10:07:08Z

Using memcpy() for some MMIO access is generally frowned upon and might break things on some platforms. Allwinner H3, which fails to boot, being an example here. Moreover, fields being accessed are naturally aligned and warnings produced by GCC have been quiesced for some time already by: 53dc8ae ("gcc-9: silence 'address-of-packed-member' warning") That said, it should be okay to revert this commit. This reverts commit 9bd34a69a453d409792e08c00953ce8862145e65. Cc: Heinrich Schuchardt Signed-off-by: Tomasz Duszynski Acked-by: Jagan Teki

dm: arm64: ls1012a: add i2c DM support

2020-02-04T10:50:25Z

This supports i2c DM and enables CONFIG_DM_I2C for SoC LS1012A Signed-off-by: Biwen Li Signed-off-by: Priyanka Jain

armv8: fsl-layerscape: spl: fix build error when DM_I2C is enabled

2020-02-04T10:50:25Z

Fix below SPL build error when DM_I2C is enabled, - arch/arm/cpu/armv8/built-in.o: In function `board_init_f: arch/arm/cpu/armv8/fsl-layerscape/spl.c:74: undefined reference to `i2c_init_all' arch/arm/cpu/armv8/fsl-layerscape/spl.c:74:(.text.board_init_f+0x30): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `i2c_init_all' make[2]: *** [spl/u-boot-spl] Error 1 make[1]: *** [spl/u-boot-spl] Error 2 make: *** [sub-make] Error 2 arch/arm/cpu/armv8/fsl-layerscape/spl.c: In function 'board_init_f': arch/arm/cpu/armv8/fsl-layerscape/spl.c:74:2: warning: implicit declaration of function 'i2c_init_all'; did you mean 'misc_init_r'? [-Wimplicit-function-declaration]` Signed-off-by: Biwen Li Reviewed-by: Priyanka Jain

arch: armv8: fsl-layerscape: export serdes config to environment

2020-01-24T08:58:26Z

Exports the serdes configuration as an environment variable for LS gen 3 SoCs, so it can be used in u-boot command line. It should particularly be useful for applying Linux DT overlays for the given serdes configuration. This code is called from arch_misc_init and not from the existing serdes_init function because it depends on U-Boot environment being set up. Signed-off-by: Alex Marginean Reviewed-by: Priyanka Jain

armv8: ls1028a_serdes: Add few missing serdes protocols

2020-01-24T08:58:26Z

Add serdes protocol 0x7777, 0x9999, 0xb998, 0xbb56 to supported list. These protocols are supported and functional but they trigger a warning in U-Boot console at boot because they are not on this list. Signed-off-by: Alex Marginean Signed-off-by: Priyanka Jain

armv8: fsl-layerscape: LS1044A/1048A: enable Only 1x 10GE port

2020-01-24T08:58:26Z

LS1088A has four personalities, LS1088A, LS1084A, LS1048A and LS1044A. LS1044A, LS1048A are LS1088A personalities, which support only one 1x 10GE port. MAC1 and MAC2 are associated with 1G SGMII, 2.5G SGMII, and XFI. Disable MAC1 to have only one 1x 10GE port for LS1044A, LS1048A. Signed-off-by: Pramod Kumar Signed-off-by: Priyanka Jain

ARM: LS1021A: remove redundant "depends on ARCH_LS1021A"

2020-01-24T08:58:26Z

These config entries are inside the menu block, which already depends on ARCH_LS1021A: menu "LS102xA architecture" depends on ARCH_LS1021A Signed-off-by: Masahiro Yamada Reviewed-by: Priyanka Jain