diff options
| author | Sammy He <r62914@freescale.com> | 2011-07-15 02:36:20 +0800 |
|---|---|---|
| committer | Sammy He <r62914@freescale.com> | 2011-07-19 00:01:05 +0800 |
| commit | a3d914234d9722c184c078016561e6354354d1b0 (patch) | |
| tree | a4030e7e78026b74bd64bbe71a7c806b25ec6f90 /arch | |
| parent | 40802a0fb9e4a5219f6e16a61e32c77c29ccc72c (diff) | |
ENGR00153132 mx6q: enable vpu iram usage
Enable iram for vpu on mx6q.
Signed-off-by: Sammy He <r62914@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mx6/cpu.c | 3 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-imx_vpu.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-mx6/cpu.c b/arch/arm/mach-mx6/cpu.c index d5da90440917..685646793dbc 100644 --- a/arch/arm/mach-mx6/cpu.c +++ b/arch/arm/mach-mx6/cpu.c @@ -22,6 +22,7 @@ #include <linux/clk.h> #include <linux/module.h> #include <mach/hardware.h> +#include <linux/iram_alloc.h> #include <asm/io.h> static int __init post_cpu_init(void) @@ -29,6 +30,8 @@ static int __init post_cpu_init(void) unsigned int reg; void __iomem *base; + iram_init(MX6Q_IRAM_BASE_ADDR, MX6Q_IRAM_SIZE); + base = ioremap(AIPS1_ON_BASE_ADDR, PAGE_SIZE); __raw_writel(0x0, base + 0x40); __raw_writel(0x0, base + 0x44); diff --git a/arch/arm/plat-mxc/devices/platform-imx_vpu.c b/arch/arm/plat-mxc/devices/platform-imx_vpu.c index 1b72734d4910..a3a3927e5353 100644 --- a/arch/arm/plat-mxc/devices/platform-imx_vpu.c +++ b/arch/arm/plat-mxc/devices/platform-imx_vpu.c @@ -112,7 +112,7 @@ const struct imx_vpu_data imx53_vpu_data __initconst = #ifdef CONFIG_SOC_IMX6Q const struct imx_vpu_data imx6q_vpu_data __initconst = imx6_vpu_data_entry_single(MX6Q, - false, 0x14000, NULL, NULL); + true, 0x21000, NULL, NULL); #endif struct platform_device *__init imx_add_vpu( @@ -140,6 +140,8 @@ struct platform_device *__init imx_add_vpu( pdata.reset = data->reset; pdata.pg = data->pg; + pdata.iram_enable = data->iram_enable; + pdata.iram_size = data->iram_size; return imx_add_platform_device("mxc_vpu", -1, res, ARRAY_SIZE(res), &pdata, sizeof(pdata)); |