diff options
| author | Jonas Gorski <jonas.gorski@gmail.com> | 2012-07-24 16:33:12 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-07-24 16:33:12 +0200 |
| commit | e5766aea5b9b7519654261c27b639f567b5415b4 (patch) | |
| tree | a4c9cab5c07e5656d0199871e348765fb8a0269d /arch/mips/bcm63xx/boards/board_bcm963xx.c | |
| parent | 288752a8aa1be6cf89ee5066435a617efd97fb86 (diff) | |
| download | op-kernel-dev-e5766aea5b9b7519654261c27b639f567b5415b4.zip op-kernel-dev-e5766aea5b9b7519654261c27b639f567b5415b4.tar.gz | |
MIPS: BCM63XX: Add basic BCM6328 support
This includes CPU speed, memory size detection and working UART, but
lacking the appropriate drivers, no support for attached flash.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3951/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/bcm63xx/boards/board_bcm963xx.c')
| -rw-r--r-- | arch/mips/bcm63xx/boards/board_bcm963xx.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c index bdfbdf9..be7498a 100644 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c @@ -708,9 +708,15 @@ void __init board_prom_init(void) char cfe_version[32]; u32 val; - /* read base address of boot chip select (0) */ - val = bcm_mpi_readl(MPI_CSBASE_REG(0)); - val &= MPI_CSBASE_BASE_MASK; + /* read base address of boot chip select (0) + * 6328 does not have MPI but boots from a fixed address + */ + if (BCMCPU_IS_6328()) + val = 0x18000000; + else { + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; + } boot_addr = (u8 *)KSEG1ADDR(val); /* dump cfe version */ |
