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| author | William Zhang <william.zhang@broadcom.com> | 2022-08-22 21:49:06 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-10-31 15:55:59 +0300 |
| commit | 62c0ae40bb7c2a8c520374fe94c74d8192af0a1c (patch) | |
| tree | 68b2baa1119a249a3badc327a064b3acc48b010c /configs | |
| parent | 2dab3ee50c600e4e58f8bbf444ce8ffaee783916 (diff) | |
| download | u-boot-62c0ae40bb7c2a8c520374fe94c74d8192af0a1c.tar.xz | |
arm: bcmbca: add bcm6855 SoC support under CONFIG_ARCH_BCMBCA
BCM6855 is a Broadcom ARM A7 based PON Gateway SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family. Like other
broadband SoC, this patch adds it under CONFIG_BCM6855 chip config and
CONFIG_ARCH_BCMBCA platform config.
This initial support includes a bare-bone implementation and dts with
CPU subsystem, memory and ARM PL101 uart. This SoC is supported in the
linux-next git repository so the dts and dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/bcm96855_defconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/configs/bcm96855_defconfig b/configs/bcm96855_defconfig new file mode 100644 index 0000000000..223c0a139b --- /dev/null +++ b/configs/bcm96855_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_BCM6855=y +CONFIG_TARGET_BCM96855=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DEFAULT_DEVICE_TREE="bcm96855" +CONFIG_IDENT_STRING=" Broadcom BCM6855" +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 |