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>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/mips/bcm63xx/prom.c b/arch/mips/bcm63xx/prom.c
index 99d7f405cbeb..10eaff458071 100644
--- a/arch/mips/bcm63xx/prom.c
+++ b/arch/mips/bcm63xx/prom.c
@@ -26,7 +26,9 @@ void __init prom_init(void)
         bcm_wdt_writel(WDT_STOP_2, WDT_CTL_REG);
 
         /* disable all hardware blocks clock for now */
-        if (BCMCPU_IS_6338())
+        if (BCMCPU_IS_6328())
+                mask = CKCTL_6328_ALL_SAFE_EN;
+        else if (BCMCPU_IS_6338())
                 mask = CKCTL_6338_ALL_SAFE_EN;
         else if (BCMCPU_IS_6345())
                 mask = CKCTL_6345_ALL_SAFE_EN;