diff options
| author | Stefan Chulski <stefanc@marvell.com> | 2017-08-09 10:37:50 +0300 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2017-08-10 08:33:02 +0200 |
| commit | 783e78562d3ab55d2ca45d61b02369b198701957 (patch) | |
| tree | 473f4cb8cd2754197010ab65c0b558add4c7412d /drivers/net/mvpp2.c | |
| parent | 16f18d2a4decd57aa5f6eb293f163adcb69c73da (diff) | |
net: mvpp2x: Set BM pool high address
MVPP22 driver support 64 Bit arch and require BM pool
high address configuration.
Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Tested-by: iSoC Platform CI <ykjenk@marvell.com>
Reviewed-by: Nadav Haklai <nadavh@marvell.com>
Reviewed-by: Igal Liberman <igall@marvell.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers/net/mvpp2.c')
| -rw-r--r-- | drivers/net/mvpp2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c index 3fca987c29..37056c2b63 100644 --- a/drivers/net/mvpp2.c +++ b/drivers/net/mvpp2.c @@ -316,6 +316,8 @@ do { \ #define MVPP22_BM_ADDR_HIGH_VIRT_RLS_MASK 0xff00 #define MVPP22_BM_ADDR_HIGH_VIRT_RLS_SHIFT 8 #define MVPP22_BM_MC_RLS_REG 0x64d4 +#define MVPP22_BM_POOL_BASE_HIGH_REG 0x6310 +#define MVPP22_BM_POOL_BASE_HIGH_MASK 0xff /* TX Scheduler registers */ #define MVPP2_TXP_SCHED_PORT_INDEX_REG 0x8000 @@ -2594,6 +2596,10 @@ static int mvpp2_bm_pool_create(struct udevice *dev, mvpp2_write(priv, MVPP2_BM_POOL_BASE_REG(bm_pool->id), lower_32_bits(bm_pool->dma_addr)); + if (priv->hw_version == MVPP22) + mvpp2_write(priv, MVPP22_BM_POOL_BASE_HIGH_REG, + (upper_32_bits(bm_pool->dma_addr) & + MVPP22_BM_POOL_BASE_HIGH_MASK)); mvpp2_write(priv, MVPP2_BM_POOL_SIZE_REG(bm_pool->id), size); val = mvpp2_read(priv, MVPP2_BM_POOL_CTRL_REG(bm_pool->id)); |