The DMM is a piece of interconnect that need to be configured properly for the tiler functionnality. It thus exposes some configuration registers that were missing previously.
Signed-off-by: Benoit Cousson <[email protected]> Cc: Paul Walmsley <[email protected]> --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 26 +++++++++++++++++++++++--- 1 files changed, 23 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 1e3a94e..7dccba3 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -68,7 +68,15 @@ static struct omap_hwmod_ocp_if omap44xx_l3_main_1__dmm = { .master = &omap44xx_l3_main_1_hwmod, .slave = &omap44xx_dmm_hwmod, .clk = "l3_div_ck", - .user = OCP_USER_MPU | OCP_USER_SDMA, + .user = OCP_USER_SDMA, +}; + +static struct omap_hwmod_addr_space omap44xx_dmm_addrs[] = { + { + .pa_start = 0x4e000000, + .pa_end = 0x4e0007ff, + .flags = ADDR_TYPE_RT + }, }; /* mpu -> dmm */ @@ -76,7 +84,9 @@ static struct omap_hwmod_ocp_if omap44xx_mpu__dmm = { .master = &omap44xx_mpu_hwmod, .slave = &omap44xx_dmm_hwmod, .clk = "l3_div_ck", - .user = OCP_USER_MPU | OCP_USER_SDMA, + .addr = omap44xx_dmm_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_dmm_addrs), + .user = OCP_USER_MPU, }; /* dmm slave ports */ @@ -116,12 +126,22 @@ static struct omap_hwmod_ocp_if omap44xx_dmm__emif_fw = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_addr_space omap44xx_emif_fw_addrs[] = { + { + .pa_start = 0x4a20c000, + .pa_end = 0x4a20c0ff, + .flags = ADDR_TYPE_RT + }, +}; + /* l4_cfg -> emif_fw */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__emif_fw = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_emif_fw_hwmod, .clk = "l4_div_ck", - .user = OCP_USER_MPU | OCP_USER_SDMA, + .addr = omap44xx_emif_fw_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_emif_fw_addrs), + .user = OCP_USER_MPU, }; /* emif_fw slave ports */ -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
