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| author | Manuel Lauss <manuel.lauss@gmail.com> | 2014-02-20 14:59:24 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-26 23:09:21 +0100 |
| commit | 970e268d6ed1f1799829cc0c87ea271a9e127e79 (patch) | |
| tree | e58e6ebbb7061a9f578d35cf254dc35054c90990 /arch/mips/alchemy/devboards/db1550.c | |
| parent | 88e9a93c9d53ddcf633aa07f14245da7f30408c2 (diff) | |
| download | linux-stable-970e268d6ed1f1799829cc0c87ea271a9e127e79.tar.gz linux-stable-970e268d6ed1f1799829cc0c87ea271a9e127e79.tar.bz2 linux-stable-970e268d6ed1f1799829cc0c87ea271a9e127e79.zip | |
MIPS: Alchemy: Unify Devboard support.
This patch merges support for all DB1xxx and PB1xxx
boards into a single image, along with a new single defconfig
for them.
Run-tested on DB1300 and DB1500.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/6577/
Patchwork: https://patchwork.linux-mips.org/patch/6659/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/alchemy/devboards/db1550.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1550.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c index 016cddacd7ea..bbd8d9884702 100644 --- a/arch/mips/alchemy/devboards/db1550.c +++ b/arch/mips/alchemy/devboards/db1550.c @@ -62,10 +62,16 @@ int __init db1550_board_setup(void) DB1550_BCSR_PHYS_ADDR + DB1550_BCSR_HEXLED_OFS); whoami = bcsr_read(BCSR_WHOAMI); /* PB1550 hexled offset differs */ - if ((BCSR_WHOAMI_BOARD(whoami) == BCSR_WHOAMI_PB1550_SDR) || - (BCSR_WHOAMI_BOARD(whoami) == BCSR_WHOAMI_PB1550_DDR)) + switch (BCSR_WHOAMI_BOARD(whoami)) { + case BCSR_WHOAMI_PB1550_SDR: + case BCSR_WHOAMI_PB1550_DDR: bcsr_init(PB1550_BCSR_PHYS_ADDR, PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS); + case BCSR_WHOAMI_DB1550: + break; + default: + return -ENODEV; + } pr_info("Alchemy/AMD %s Board, CPLD Rev %d Board-ID %d " \ "Daughtercard ID %d\n", get_system_type(), |