ASoC: Intel: Skylake: Add sram address to sst_addr structure

SRAM address and memory window size differ for different platforms.
So add members to sst_addr structure and initialize them in the
respective dsp_init().

Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Acked-By: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/common/sst-dsp-priv.h b/sound/soc/intel/common/sst-dsp-priv.h
index d13c843..8734040 100644 (file)
--- a/sound/soc/intel/common/sst-dsp-priv.h
+++ b/sound/soc/intel/common/sst-dsp-priv.h
@@ -77,6 +77,10 @@ struct sst_addr {
        u32 dram_offset;
        u32 dsp_iram_offset;
        u32 dsp_dram_offset;
+       u32 sram0_base;
+       u32 sram1_base;
+       u32 w0_stat_sz;
+       u32 w0_up_sz;
        void __iomem *lpe;
        void __iomem *shim;
        void __iomem *pci_cfg;

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index f5e7dbb..cf11b84 100644 (file)
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -573,6 +573,10 @@ int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
        sst->fw_ops = bxt_fw_ops;
        sst->addr.lpe = mmio_base;
        sst->addr.shim = mmio_base;
+       sst->addr.sram0_base = BXT_ADSP_SRAM0_BASE;
+       sst->addr.sram1_base = BXT_ADSP_SRAM1_BASE;
+       sst->addr.w0_stat_sz = SKL_ADSP_W0_STAT_SZ;
+       sst->addr.w0_up_sz = SKL_ADSP_W0_UP_SZ;
 
        sst_dsp_mailbox_init(sst, (BXT_ADSP_SRAM0_BASE + SKL_ADSP_W0_STAT_SZ),
                        SKL_ADSP_W0_UP_SZ, BXT_ADSP_SRAM1_BASE, SKL_ADSP_W1_SZ);

diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 155e456..aba9ea1 100644 (file)
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -553,6 +553,11 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
        sst = skl->dsp;
        sst->addr.lpe = mmio_base;
        sst->addr.shim = mmio_base;
+       sst->addr.sram0_base = SKL_ADSP_SRAM0_BASE;
+       sst->addr.sram1_base = SKL_ADSP_SRAM1_BASE;
+       sst->addr.w0_stat_sz = SKL_ADSP_W0_STAT_SZ;
+       sst->addr.w0_up_sz = SKL_ADSP_W0_UP_SZ;
+
        sst_dsp_mailbox_init(sst, (SKL_ADSP_SRAM0_BASE + SKL_ADSP_W0_STAT_SZ),
                        SKL_ADSP_W0_UP_SZ, SKL_ADSP_SRAM1_BASE, SKL_ADSP_W1_SZ);