Merge branch 'master' of git://git.denx.de/u-boot-rockchip

5 files changed, 210 insertions, 321 deletions

diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3288.h b/arch/arm/include/asm/arch-rockchip/cru_rk3288.h
index cb0a935..c7e21bd 100644
--- a/arch/arm/include/asm/arch-rockchip/cru_rk3288.h
+++ b/arch/arm/include/asm/arch-rockchip/cru_rk3288.h
@@ -85,7 +85,7 @@ enum {
 	EMMC_PLL_SELECT_24MHZ,
 
 	EMMC_DIV_SHIFT		= 8,
-	EMMC_DIV_MASK		= 0x3f < EMMC_DIV_SHIFT,
+	EMMC_DIV_MASK		= 0x3f << EMMC_DIV_SHIFT,
 
 	SDIO0_PLL_SHIFT		= 6,
 	SDIO0_PLL_MASK		= 3 << SDIO0_PLL_SHIFT,
diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
index 24a9cc0..2b1197f 100644
--- a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
+++ b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
@@ -89,19 +89,26 @@ enum {
 	MCU_CLK_DIV_SHIFT		= 0,
 	MCU_CLK_DIV_MASK		= GENMASK(4, 0),
 
+	/* CLKSEL43_CON */
+	GMAC_MUX_SEL_EXTCLK             = BIT(8),
+
 	/* CLKSEL51_CON */
 	MMC_PLL_SEL_SHIFT		= 8,
 	MMC_PLL_SEL_MASK		= GENMASK(9, 8),
-	MMC_PLL_SEL_CPLL		= 0,
-	MMC_PLL_SEL_GPLL,
-	MMC_PLL_SEL_USBPHY_480M,
-	MMC_PLL_SEL_24M,
+	MMC_PLL_SEL_CPLL		= (0 << MMC_PLL_SEL_SHIFT),
+	MMC_PLL_SEL_GPLL                = (1 << MMC_PLL_SEL_SHIFT),
+	MMC_PLL_SEL_USBPHY_480M         = (2 << MMC_PLL_SEL_SHIFT),
+	MMC_PLL_SEL_24M                 = (3 << MMC_PLL_SEL_SHIFT),
 	MMC_CLK_DIV_SHIFT		= 0,
 	MMC_CLK_DIV_MASK		= GENMASK(6, 0),
 
 	/* SOFTRST1_CON */
 	MCU_PO_SRST_MASK		= BIT(13),
 	MCU_SYS_SRST_MASK		= BIT(12),
+	DMA1_SRST_REQ                   = BIT(2),
+
+	/* SOFTRST4_CON */
+	DMA2_SRST_REQ                   = BIT(0),
 
 	/* GLB_RST_CON */
 	PMU_GLB_SRST_CTRL_SHIFT		= 2,
diff --git a/arch/arm/include/asm/arch-rockchip/ddr_rk3368.h b/arch/arm/include/asm/arch-rockchip/ddr_rk3368.h
new file mode 100644
index 0000000..4e2b233
--- /dev/null
+++ b/arch/arm/include/asm/arch-rockchip/ddr_rk3368.h
@@ -0,0 +1,187 @@
+/*
+ * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef __ASM_ARCH_DDR_RK3368_H__
+#define __ASM_ARCH_DDR_RK3368_H__
+
+/*
+ * The RK3368 DDR PCTL differs from the incarnation in the RK3288 only
+ * in a few details. Most notably, it has an additional field to track
+ * tREFI in controller cycles (i.e. trefi_mem_ddr3).
+ */
+struct rk3368_ddr_pctl {
+	u32 scfg;
+	u32 sctl;
+	u32 stat;
+	u32 intrstat;
+	u32 reserved0[12];
+	u32 mcmd;
+	u32 powctl;
+	u32 powstat;
+	u32 cmdtstat;
+	u32 cmdtstaten;
+	u32 reserved1[3];
+	u32 mrrcfg0;
+	u32 mrrstat0;
+	u32 mrrstat1;
+	u32 reserved2[4];
+	u32 mcfg1;
+	u32 mcfg;
+	u32 ppcfg;
+	u32 mstat;
+	u32 lpddr2zqcfg;
+	u32 reserved3;
+	u32 dtupdes;
+	u32 dtuna;
+	u32 dtune;
+	u32 dtuprd0;
+	u32 dtuprd1;
+	u32 dtuprd2;
+	u32 dtuprd3;
+	u32 dtuawdt;
+	u32 reserved4[3];
+	u32 togcnt1u;
+	u32 tinit;
+	u32 trsth;
+	u32 togcnt100n;
+	u32 trefi;
+	u32 tmrd;
+	u32 trfc;
+	u32 trp;
+	u32 trtw;
+	u32 tal;
+	u32 tcl;
+	u32 tcwl;
+	u32 tras;
+	u32 trc;
+	u32 trcd;
+	u32 trrd;
+	u32 trtp;
+	u32 twr;
+	u32 twtr;
+	u32 texsr;
+	u32 txp;
+	u32 txpdll;
+	u32 tzqcs;
+	u32 tzqcsi;
+	u32 tdqs;
+	u32 tcksre;
+	u32 tcksrx;
+	u32 tcke;
+	u32 tmod;
+	u32 trstl;
+	u32 tzqcl;
+	u32 tmrr;
+	u32 tckesr;
+	u32 tdpd;
+	u32 trefi_mem_ddr3;
+	u32 reserved5[45];
+	u32 dtuwactl;
+	u32 dturactl;
+	u32 dtucfg;
+	u32 dtuectl;
+	u32 dtuwd0;
+	u32 dtuwd1;
+	u32 dtuwd2;
+	u32 dtuwd3;
+	u32 dtuwdm;
+	u32 dturd0;
+	u32 dturd1;
+	u32 dturd2;
+	u32 dturd3;
+	u32 dtulfsrwd;
+	u32 dtulfsrrd;
+	u32 dtueaf;
+	u32 dfitctrldelay;
+	u32 dfiodtcfg;
+	u32 dfiodtcfg1;
+	u32 dfiodtrankmap;
+	u32 dfitphywrdata;
+	u32 dfitphywrlat;
+	u32 reserved7[2];
+	u32 dfitrddataen;
+	u32 dfitphyrdlat;
+	u32 reserved8[2];
+	u32 dfitphyupdtype0;
+	u32 dfitphyupdtype1;
+	u32 dfitphyupdtype2;
+	u32 dfitphyupdtype3;
+	u32 dfitctrlupdmin;
+	u32 dfitctrlupdmax;
+	u32 dfitctrlupddly;
+	u32 reserved9;
+	u32 dfiupdcfg;
+	u32 dfitrefmski;
+	u32 dfitctrlupdi;
+	u32 reserved10[4];
+	u32 dfitrcfg0;
+	u32 dfitrstat0;
+	u32 dfitrwrlvlen;
+	u32 dfitrrdlvlen;
+	u32 dfitrrdlvlgateen;
+	u32 dfiststat0;
+	u32 dfistcfg0;
+	u32 dfistcfg1;
+	u32 reserved11;
+	u32 dfitdramclken;
+	u32 dfitdramclkdis;
+	u32 dfistcfg2;
+	u32 dfistparclr;
+	u32 dfistparlog;
+	u32 reserved12[3];
+	u32 dfilpcfg0;
+	u32 reserved13[3];
+	u32 dfitrwrlvlresp0;
+	u32 dfitrwrlvlresp1;
+	u32 dfitrwrlvlresp2;
+	u32 dfitrrdlvlresp0;
+	u32 dfitrrdlvlresp1;
+	u32 dfitrrdlvlresp2;
+	u32 dfitrwrlvldelay0;
+	u32 dfitrwrlvldelay1;
+	u32 dfitrwrlvldelay2;
+	u32 dfitrrdlvldelay0;
+	u32 dfitrrdlvldelay1;
+	u32 dfitrrdlvldelay2;
+	u32 dfitrrdlvlgatedelay0;
+	u32 dfitrrdlvlgatedelay1;
+	u32 dfitrrdlvlgatedelay2;
+	u32 dfitrcmd;
+	u32 reserved14[46];
+	u32 ipvr;
+	u32 iptr;
+};
+check_member(rk3368_ddr_pctl, iptr, 0x03fc);
+
+struct rk3368_ddrphy {
+	u32 reg[0x100];
+};
+check_member(rk3368_ddrphy, reg[0xff], 0x03fc);
+
+struct rk3368_msch {
+	u32 coreid;
+	u32 revisionid;
+	u32 ddrconf;
+	u32 ddrtiming;
+	u32 ddrmode;
+	u32 readlatency;
+	u32 reserved1[8];
+	u32 activate;
+	u32 devtodev;
+};
+check_member(rk3368_msch, devtodev, 0x003c);
+
+/* GRF_SOC_CON0 */
+enum {
+	NOC_RSP_ERR_STALL = BIT(9),
+	MOBILE_DDR_SEL = BIT(4),
+	DDR0_16BIT_EN = BIT(3),
+	MSCH0_MAINDDR3_DDR3 = BIT(2),
+	MSCH0_MAINPARTIALPOP = BIT(1),
+	UPCTL_C_ACTIVE = BIT(0),
+};
+
+#endif
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3368.h b/arch/arm/include/asm/arch-rockchip/grf_rk3368.h
index 93c4e7d..6b6651a 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rk3368.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3368.h
@@ -1,4 +1,6 @@
-/* (C) Copyright 2016 Rockchip Electronics Co., Ltd
+/*
+ * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
  *
  * SPDX-License-Identifier:     GPL-2.0+
  */
@@ -74,8 +76,11 @@ struct rk3368_grf {
 	u32 soc_con15;
 	u32 soc_con16;
 	u32 soc_con17;
+	u32 reserved5[0x6e];
+	u32 ddrc0_con0;
 };
 check_member(rk3368_grf, soc_con17, 0x444);
+check_member(rk3368_grf, ddrc0_con0, 0x600);
 
 struct rk3368_pmu_grf {
 	u32 gpio0a_iomux;
@@ -92,323 +97,11 @@ struct rk3368_pmu_grf {
 	u32 gpio0d_drv;
 	u32 gpio0l_sr;
 	u32 gpio0h_sr;
-	u32 reserved[(0x200 - 0x34) / 4 - 1];
+	u32 reserved[0x72];
 	u32 os_reg[4];
 };
-check_member(rk3368_pmu_grf, os_reg[3], 0x20c);
-
-/*GRF_GPIO0C_IOMUX*/
-enum {
-	GPIO0C7_SHIFT		= 14,
-	GPIO0C7_MASK		= 3 << GPIO0C7_SHIFT,
-	GPIO0C7_GPIO		= 0,
-	GPIO0C7_LCDC_D19,
-	GPIO0C7_TRACE_D9,
-	GPIO0C7_UART1_RTSN,
-
-	GPIO0C6_SHIFT           = 12,
-	GPIO0C6_MASK            = 3 << GPIO0C6_SHIFT,
-	GPIO0C6_GPIO            = 0,
-	GPIO0C6_LCDC_D18,
-	GPIO0C6_TRACE_D8,
-	GPIO0C6_UART1_CTSN,
-
-	GPIO0C5_SHIFT           = 10,
-	GPIO0C5_MASK            = 3 << GPIO0C5_SHIFT,
-	GPIO0C5_GPIO            = 0,
-	GPIO0C5_LCDC_D17,
-	GPIO0C5_TRACE_D7,
-	GPIO0C5_UART1_SOUT,
-
-	GPIO0C4_SHIFT           = 8,
-	GPIO0C4_MASK            = 3 << GPIO0C4_SHIFT,
-	GPIO0C4_GPIO            = 0,
-	GPIO0C4_LCDC_D16,
-	GPIO0C4_TRACE_D6,
-	GPIO0C4_UART1_SIN,
-
-	GPIO0C3_SHIFT           = 6,
-	GPIO0C3_MASK            = 3 << GPIO0C3_SHIFT,
-	GPIO0C3_GPIO            = 0,
-	GPIO0C3_LCDC_D15,
-	GPIO0C3_TRACE_D5,
-	GPIO0C3_MCU_JTAG_TDO,
-
-	GPIO0C2_SHIFT           = 4,
-	GPIO0C2_MASK            = 3 << GPIO0C2_SHIFT,
-	GPIO0C2_GPIO            = 0,
-	GPIO0C2_LCDC_D14,
-	GPIO0C2_TRACE_D4,
-	GPIO0C2_MCU_JTAG_TDI,
-
-	GPIO0C1_SHIFT           = 2,
-	GPIO0C1_MASK            = 3 << GPIO0C1_SHIFT,
-	GPIO0C1_GPIO            = 0,
-	GPIO0C1_LCDC_D13,
-	GPIO0C1_TRACE_D3,
-	GPIO0C1_MCU_JTAG_TRTSN,
-
-	GPIO0C0_SHIFT           = 0,
-	GPIO0C0_MASK            = 3 << GPIO0C0_SHIFT,
-	GPIO0C0_GPIO            = 0,
-	GPIO0C0_LCDC_D12,
-	GPIO0C0_TRACE_D2,
-	GPIO0C0_MCU_JTAG_TDO,
-};
-
-/*GRF_GPIO0D_IOMUX*/
-enum {
-	GPIO0D7_SHIFT           = 14,
-	GPIO0D7_MASK            = 3 << GPIO0D7_SHIFT,
-	GPIO0D7_GPIO            = 0,
-	GPIO0D7_LCDC_DCLK,
-	GPIO0D7_TRACE_CTL,
-	GPIO0D7_PMU_DEBUG5,
-
-	GPIO0D6_SHIFT           = 12,
-	GPIO0D6_MASK            = 3 << GPIO0D6_SHIFT,
-	GPIO0D6_GPIO            = 0,
-	GPIO0D6_LCDC_DEN,
-	GPIO0D6_TRACE_CLK,
-	GPIO0D6_PMU_DEBUG4,
-
-	GPIO0D5_SHIFT           = 10,
-	GPIO0D5_MASK            = 3 << GPIO0D5_SHIFT,
-	GPIO0D5_GPIO            = 0,
-	GPIO0D5_LCDC_VSYNC,
-	GPIO0D5_TRACE_D15,
-	GPIO0D5_PMU_DEBUG3,
-
-	GPIO0D4_SHIFT           = 8,
-	GPIO0D4_MASK            = 3 << GPIO0D4_SHIFT,
-	GPIO0D4_GPIO            = 0,
-	GPIO0D4_LCDC_HSYNC,
-	GPIO0D4_TRACE_D14,
-	GPIO0D4_PMU_DEBUG2,
-
-	GPIO0D3_SHIFT           = 6,
-	GPIO0D3_MASK            = 3 << GPIO0D3_SHIFT,
-	GPIO0D3_GPIO            = 0,
-	GPIO0D3_LCDC_D23,
-	GPIO0D3_TRACE_D13,
-	GPIO0D3_UART4_SIN,
-
-	GPIO0D2_SHIFT           = 4,
-	GPIO0D2_MASK            = 3 << GPIO0D2_SHIFT,
-	GPIO0D2_GPIO            = 0,
-	GPIO0D2_LCDC_D22,
-	GPIO0D2_TRACE_D12,
-	GPIO0D2_UART4_SOUT,
-
-	GPIO0D1_SHIFT           = 2,
-	GPIO0D1_MASK            = 3 << GPIO0D1_SHIFT,
-	GPIO0D1_GPIO            = 0,
-	GPIO0D1_LCDC_D21,
-	GPIO0D1_TRACE_D11,
-	GPIO0D1_UART4_RTSN,
-
-	GPIO0D0_SHIFT           = 0,
-	GPIO0D0_MASK            = 3 << GPIO0D0_SHIFT,
-	GPIO0D0_GPIO            = 0,
-	GPIO0D0_LCDC_D20,
-	GPIO0D0_TRACE_D10,
-	GPIO0D0_UART4_CTSN,
-};
-
-/*GRF_GPIO2A_IOMUX*/
-enum {
-	GPIO2A7_SHIFT           = 14,
-	GPIO2A7_MASK            = 3 << GPIO2A7_SHIFT,
-	GPIO2A7_GPIO            = 0,
-	GPIO2A7_SDMMC0_D2,
-	GPIO2A7_JTAG_TCK,
-
-	GPIO2A6_SHIFT           = 12,
-	GPIO2A6_MASK            = 3 << GPIO2A6_SHIFT,
-	GPIO2A6_GPIO            = 0,
-	GPIO2A6_SDMMC0_D1,
-	GPIO2A6_UART2_SIN,
-
-	GPIO2A5_SHIFT           = 10,
-	GPIO2A5_MASK            = 3 << GPIO2A5_SHIFT,
-	GPIO2A5_GPIO            = 0,
-	GPIO2A5_SDMMC0_D0,
-	GPIO2A5_UART2_SOUT,
-
-	GPIO2A4_SHIFT           = 8,
-	GPIO2A4_MASK            = 3 << GPIO2A4_SHIFT,
-	GPIO2A4_GPIO            = 0,
-	GPIO2A4_FLASH_DQS,
-	GPIO2A4_EMMC_CLKO,
-
-	GPIO2A3_SHIFT           = 6,
-	GPIO2A3_MASK            = 3 << GPIO2A3_SHIFT,
-	GPIO2A3_GPIO            = 0,
-	GPIO2A3_FLASH_CSN3,
-	GPIO2A3_EMMC_RSTNO,
-
-	GPIO2A2_SHIFT           = 4,
-	GPIO2A2_MASK            = 3 << GPIO2A2_SHIFT,
-	GPIO2A2_GPIO           = 0,
-	GPIO2A2_FLASH_CSN2,
-
-	GPIO2A1_SHIFT           = 2,
-	GPIO2A1_MASK            = 3 << GPIO2A1_SHIFT,
-	GPIO2A1_GPIO            = 0,
-	GPIO2A1_FLASH_CSN1,
-
-	GPIO2A0_SHIFT           = 0,
-	GPIO2A0_MASK            = 3 << GPIO2A0_SHIFT,
-	GPIO2A0_GPIO            = 0,
-	GPIO2A0_FLASH_CSN0,
-};
-
-/*GRF_GPIO2D_IOMUX*/
-enum {
-	GPIO2D7_SHIFT           = 14,
-	GPIO2D7_MASK            = 3 << GPIO2D7_SHIFT,
-	GPIO2D7_GPIO            = 0,
-	GPIO2D7_SDIO0_D3,
-
-	GPIO2D6_SHIFT           = 12,
-	GPIO2D6_MASK            = 3 << GPIO2D6_SHIFT,
-	GPIO2D6_GPIO            = 0,
-	GPIO2D6_SDIO0_D2,
-
-	GPIO2D5_SHIFT           = 10,
-	GPIO2D5_MASK            = 3 << GPIO2D5_SHIFT,
-	GPIO2D5_GPIO            = 0,
-	GPIO2D5_SDIO0_D1,
-
-	GPIO2D4_SHIFT           = 8,
-	GPIO2D4_MASK            = 3 << GPIO2D4_SHIFT,
-	GPIO2D4_GPIO            = 0,
-	GPIO2D4_SDIO0_D0,
-
-	GPIO2D3_SHIFT           = 6,
-	GPIO2D3_MASK            = 3 << GPIO2D3_SHIFT,
-	GPIO2D3_GPIO            = 0,
-	GPIO2D3_UART0_RTS0,
-
-	GPIO2D2_SHIFT           = 4,
-	GPIO2D2_MASK            = 3 << GPIO2D2_SHIFT,
-	GPIO2D2_GPIO            = 0,
-	GPIO2D2_UART0_CTS0,
-
-	GPIO2D1_SHIFT           = 2,
-	GPIO2D1_MASK            = 3 << GPIO2D1_SHIFT,
-	GPIO2D1_GPIO            = 0,
-	GPIO2D1_UART0_SOUT,
-
-	GPIO2D0_SHIFT           = 0,
-	GPIO2D0_MASK            = 3 << GPIO2D0_SHIFT,
-	GPIO2D0_GPIO            = 0,
-	GPIO2D0_UART0_SIN,
-};
-
-/*GRF_GPIO3C_IOMUX*/
-enum {
-	GPIO3C7_SHIFT           = 14,
-	GPIO3C7_MASK            = 3 << GPIO3C7_SHIFT,
-	GPIO3C7_GPIO            = 0,
-	GPIO3C7_EDPHDMI_CECINOUT,
-	GPIO3C7_ISP_FLASHTRIGIN,
-
-	GPIO3C6_SHIFT           = 12,
-	GPIO3C6_MASK            = 3 << GPIO3C6_SHIFT,
-	GPIO3C6_GPIO            = 0,
-	GPIO3C6_MAC_CLK,
-	GPIO3C6_ISP_SHUTTERTRIG,
-
-	GPIO3C5_SHIFT           = 10,
-	GPIO3C5_MASK            = 3 << GPIO3C5_SHIFT,
-	GPIO3C5_GPIO            = 0,
-	GPIO3C5_MAC_RXER,
-	GPIO3C5_ISP_PRELIGHTTRIG,
-
-	GPIO3C4_SHIFT           = 8,
-	GPIO3C4_MASK            = 3 << GPIO3C4_SHIFT,
-	GPIO3C4_GPIO            = 0,
-	GPIO3C4_MAC_RXDV,
-	GPIO3C4_ISP_FLASHTRIGOUT,
-
-	GPIO3C3_SHIFT           = 6,
-	GPIO3C3_MASK            = 3 << GPIO3C3_SHIFT,
-	GPIO3C3_GPIO            = 0,
-	GPIO3C3_MAC_RXDV,
-	GPIO3C3_EMMC_RSTNO,
-
-	GPIO3C2_SHIFT           = 4,
-	GPIO3C2_MASK            = 3 << GPIO3C2_SHIFT,
-	GPIO3C2_MAC_MDC            = 0,
-	GPIO3C2_ISP_SHUTTEREN,
-
-	GPIO3C1_SHIFT           = 2,
-	GPIO3C1_MASK            = 3 << GPIO3C1_SHIFT,
-	GPIO3C1_GPIO            = 0,
-	GPIO3C1_MAC_RXD2,
-	GPIO3C1_UART3_RTSN,
-
-	GPIO3C0_SHIFT           = 0,
-	GPIO3C0_MASK            = 3 << GPIO3C0_SHIFT,
-	GPIO3C0_GPIO            = 0,
-	GPIO3C0_MAC_RXD1,
-	GPIO3C0_UART3_CTSN,
-	GPIO3C0_GPS_RFCLK,
-};
-
-/*GRF_GPIO3D_IOMUX*/
-enum {
-	GPIO3D7_SHIFT           = 14,
-	GPIO3D7_MASK            = 3 << GPIO3D7_SHIFT,
-	GPIO3D7_GPIO            = 0,
-	GPIO3D7_SC_VCC18V,
-	GPIO3D7_I2C2_SDA,
-	GPIO3D7_GPUJTAG_TCK,
-
-	GPIO3D6_SHIFT           = 12,
-	GPIO3D6_MASK            = 3 << GPIO3D6_SHIFT,
-	GPIO3D6_GPIO            = 0,
-	GPIO3D6_IR_TX,
-	GPIO3D6_UART3_SOUT,
-	GPIO3D6_PWM3,
-
-	GPIO3D5_SHIFT           = 10,
-	GPIO3D5_MASK            = 3 << GPIO3D5_SHIFT,
-	GPIO3D5_GPIO            = 0,
-	GPIO3D5_IR_RX,
-	GPIO3D5_UART3_SIN,
-
-	GPIO3D4_SHIFT           = 8,
-	GPIO3D4_MASK            = 3 << GPIO3D4_SHIFT,
-	GPIO3D4_GPIO            = 0,
-	GPIO3D4_MAC_TXCLKOUT,
-	GPIO3D4_SPI1_CSN1,
-
-	GPIO3D3_SHIFT           = 6,
-	GPIO3D3_MASK            = 3 << GPIO3D3_SHIFT,
-	GPIO3D3_GPIO            = 0,
-	GPIO3D3_HDMII2C_SCL,
-	GPIO3D3_I2C5_SCL,
-
-	GPIO3D2_SHIFT           = 4,
-	GPIO3D2_MASK            = 3 << GPIO3D2_SHIFT,
-	GPIO3D2_GPIO            = 0,
-	GPIO3D2_HDMII2C_SDA,
-	GPIO3D2_I2C5_SDA,
-
-	GPIO3D1_SHIFT           = 2,
-	GPIO3D1_MASK            = 3 << GPIO3D1_SHIFT,
-	GPIO3D1_GPIO            = 0,
-	GPIO3D1_MAC_RXCLKIN,
-	GPIO3D1_I2C4_SCL,
-
-	GPIO3D0_SHIFT           = 0,
-	GPIO3D0_MASK            = 3 << GPIO3D0_SHIFT,
-	GPIO3D0_GPIO            = 0,
-	GPIO3D0_MAC_MDIO,
-	GPIO3D0_I2C4_SDA,
-};
+check_member(rk3368_pmu_grf, gpio0h_sr, 0x34);
+check_member(rk3368_pmu_grf, os_reg[0], 0x200);
 
 /*GRF_SOC_CON11/12/13*/
 enum {
@@ -439,4 +132,5 @@ enum {
 	MCU_CODE_BASE_BIT31_BIT28_SHIFT		= 0,
 	MCU_CODE_BASE_BIT31_BIT28_MASK		= GENMASK(3, 0),
 };
+
 #endif
diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
index 0e67470..df45511 100644
--- a/arch/arm/include/asm/spl.h
+++ b/arch/arm/include/asm/spl.h
@@ -30,6 +30,7 @@ enum {
 	BOOT_DEVICE_BOARD,
 	BOOT_DEVICE_DFU,
 	BOOT_DEVICE_XIP,
+	BOOT_DEVICE_BOOTROM,
 	BOOT_DEVICE_NONE
 };
 #endif