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| author | William Zhang <william.zhang@broadcom.com> | 2022-08-01 11:39:23 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-10-31 08:54:43 -0400 |
| commit | 4cab03842cec272513d198b749e02e181187e000 (patch) | |
| tree | fa4392cb55af01f109dd6359519e5c7508e7e944 /configs | |
| parent | adb34dd542d0812441df193fd8011f4e20fb49ee (diff) | |
| download | u-boot-4cab03842cec272513d198b749e02e181187e000.zip u-boot-4cab03842cec272513d198b749e02e181187e000.tar.gz u-boot-4cab03842cec272513d198b749e02e181187e000.tar.bz2 | |
arm: bcmbca: add bcm6878 SoC support
BCM6878 is an ARM A7 based PON Broadband SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and ARM PL011
uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux with minor fix-up that needs to be
upstreamed to linux as well.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/bcm96878_defconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/configs/bcm96878_defconfig b/configs/bcm96878_defconfig new file mode 100644 index 0000000..8476462 --- /dev/null +++ b/configs/bcm96878_defconfig @@ -0,0 +1,23 @@ +CONFIG_ARM=y +CONFIG_COUNTER_FREQUENCY=50000000 +CONFIG_ARCH_BCMBCA=y +CONFIG_SYS_TEXT_BASE=0x01000000 +CONFIG_SYS_MALLOC_LEN=0x2000000 +CONFIG_SYS_MALLOC_F_LEN=0x8000 +CONFIG_BCM6878=y +CONFIG_TARGET_BCM96878=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DEFAULT_DEVICE_TREE="bcm96878" +CONFIG_IDENT_STRING=" Broadcom BCM6878" +CONFIG_SYS_LOAD_ADDR=0x01000000 +CONFIG_ENV_VARS_UBOOT_CONFIG=y +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x2000000 +CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_HUSH_PARSER=y +CONFIG_SYS_MAXARGS=64 +CONFIG_SYS_BOOTM_LEN=0x4000000 +CONFIG_CMD_CACHE=y +CONFIG_OF_EMBED=y +CONFIG_CLK=y |