ARM: OMAP4: hwmod data: add OCM RAM IP block

Add the OCM RAM IP block and interconnect data.  This is an oh-chip
block of SRAM connected directly to the L3 bus.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Benoît Cousson <b-cousson@ti.com>

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index c080fd6c806e1910ccbd69c29a69819ed090df28..b8e27132e9dbab31e4181651bcc8d41eaae2a5d4 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -281,7 +281,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = {
  *  efuse_ctrl_std
  *  mpu_c0
  *  mpu_c1
- *  ocmc_ram
  *  ocp_wp_noc
  *  prcm_mpu
  *  prm
@@ -2384,6 +2383,28 @@ static struct omap_hwmod omap44xx_mpu_hwmod = {
        },
 };
 
+/*
+ * 'ocmc_ram' class
+ * top-level core on-chip ram
+ */
+
+static struct omap_hwmod_class omap44xx_ocmc_ram_hwmod_class = {
+       .name   = "ocmc_ram",
+};
+
+/* ocmc_ram */
+static struct omap_hwmod omap44xx_ocmc_ram_hwmod = {
+       .name           = "ocmc_ram",
+       .class          = &omap44xx_ocmc_ram_hwmod_class,
+       .clkdm_name     = "l3_2_clkdm",
+       .prcm = {
+               .omap4 = {
+                       .clkctrl_offs = OMAP4_CM_L3_2_OCMC_RAM_CLKCTRL_OFFSET,
+                       .context_offs = OMAP4_RM_L3_2_OCMC_RAM_CONTEXT_OFFSET,
+               },
+       },
+};
+
 /*
  * 'ocp2scp' class
  * bridge to transform ocp interface protocol to scp (serial control port)
@@ -4964,6 +4985,14 @@ static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc5 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* l3_main_2 -> ocmc_ram */
+static struct omap_hwmod_ocp_if omap44xx_l3_main_2__ocmc_ram = {
+       .master         = &omap44xx_l3_main_2_hwmod,
+       .slave          = &omap44xx_ocmc_ram_hwmod,
+       .clk            = "l3_div_ck",
+       .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* l4_cfg -> ocp2scp_usb_phy */
 static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ocp2scp_usb_phy = {
        .master         = &omap44xx_l4_cfg_hwmod,
@@ -5695,6 +5724,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
        &omap44xx_l4_per__mmc3,
        &omap44xx_l4_per__mmc4,
        &omap44xx_l4_per__mmc5,
+       &omap44xx_l3_main_2__ocmc_ram,
        &omap44xx_l4_cfg__ocp2scp_usb_phy,
        &omap44xx_l3_main_2__sl2if,
        &omap44xx_l4_abe__slimbus1,