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vpu_service: use dynamic chip detect for 3066 bus address bug

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then binary file can be used for rk30xx and rk3188
This commit is contained in:
chm
2013-06-20 15:39:55 +08:00
parent 0ba7235b36
commit 2075da54f5
1 changed files with 10 additions and 6 deletions
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16
arch/arm/plat-rk/vpu_service.c
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@@ -213,6 +213,7 @@ typedef struct vpu_service_info {
VPU_HW_INFO_E *hw_info;
unsigned long reg_size;
bool auto_freq;
bool bug_dec_addr;
atomic_t freq_status;
} vpu_service_info;
@@ -598,12 +599,13 @@ static void reg_copy_to_hw(vpu_reg *reg)
case VPU_ENC : {
int enc_count = service.hw_info->enc_reg_num;
u32 *dst = (u32 *)enc_dev.hwregs;
#if defined(CONFIG_ARCH_RK30)
cru_set_soft_reset(SOFT_RST_CPU_VCODEC, true);
cru_set_soft_reset(SOFT_RST_VCODEC_AHB, true);
cru_set_soft_reset(SOFT_RST_VCODEC_AHB, false);
cru_set_soft_reset(SOFT_RST_CPU_VCODEC, false);
#endif
if (service.bug_dec_addr) {
cru_set_soft_reset(SOFT_RST_CPU_VCODEC, true);
cru_set_soft_reset(SOFT_RST_VCODEC_AHB, true);
cru_set_soft_reset(SOFT_RST_VCODEC_AHB, false);
cru_set_soft_reset(SOFT_RST_CPU_VCODEC, false);
}
service.reg_codec = reg;
dst[VPU_REG_EN_ENC] = src[VPU_REG_EN_ENC] & 0x6;
@@ -1214,6 +1216,8 @@ static void get_hw_info(void)
printk("vpu_service set to auto frequency mode\n");
atomic_set(&service.freq_status, VPU_FREQ_BUT);
}
service.bug_dec_addr = cpu_is_rk30xx();
//printk("cpu 3066b bug %d\n", service.bug_dec_addr);
}
static irqreturn_t vdpu_irq(int irq, void *dev_id)