Merge git://git.denx.de/u-boot-dm

[u-boot] / arch / arm / mach-rockchip / rk3288-board.c

diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c
index bca6075c2c3380c9cd9f118b0b68436c0d18c846..9894a25e080f34daa5b574982a6dc6909068ca53 100644 (file)
--- a/arch/arm/mach-rockchip/rk3288-board.c
+++ b/arch/arm/mach-rockchip/rk3288-board.c
@@ -13,6 +13,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/periph.h>
 #include <asm/arch/pmu_rk3288.h>
+#include <asm/arch/qos_rk3288.h>
 #include <asm/arch/boot_mode.h>
 #include <asm/gpio.h>
 #include <dm/pinctrl.h>
@@ -51,9 +52,28 @@ __weak int rk_board_late_init(void)
        return 0;
 }
 
+int rk3288_qos_init(void)
+{
+       int val = 2 << PRIORITY_HIGH_SHIFT | 2 << PRIORITY_LOW_SHIFT;
+       /* set vop qos to higher priority */
+       writel(val, CPU_AXI_QOS_PRIORITY + VIO0_VOP_QOS);
+       writel(val, CPU_AXI_QOS_PRIORITY + VIO1_VOP_QOS);
+
+       if (!fdt_node_check_compatible(gd->fdt_blob, 0,
+                                      "rockchip,rk3288-tinker"))
+       {
+               /* set isp qos to higher priority */
+               writel(val, CPU_AXI_QOS_PRIORITY + VIO1_ISP_R_QOS);
+               writel(val, CPU_AXI_QOS_PRIORITY + VIO1_ISP_W0_QOS);
+               writel(val, CPU_AXI_QOS_PRIORITY + VIO1_ISP_W1_QOS);
+       }
+       return 0;
+}
+
 int board_late_init(void)
 {
        setup_boot_mode();
+       rk3288_qos_init();
 
        return rk_board_late_init();
 }