iMX28: Add APBH DMA driver
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
diff --git a/arch/arm/include/asm/arch-mx28/regs-apbh.h b/arch/arm/include/asm/arch-mx28/regs-apbh.h
new file mode 100644
index 0000000..a7fa1ec
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx28/regs-apbh.h
@@ -0,0 +1,466 @@
+/*
+ * Freescale i.MX28 APBH Register Definitions
+ *
+ * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
+ * on behalf of DENX Software Engineering GmbH
+ *
+ * Based on code from LTIB:
+ * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __REGS_APBH_H__
+#define __REGS_APBH_H__
+
+#include <asm/arch/regs-common.h>
+
+#ifndef __ASSEMBLY__
+struct mx28_apbh_regs {
+ mx28_reg(hw_apbh_ctrl0)
+ mx28_reg(hw_apbh_ctrl1)
+ mx28_reg(hw_apbh_ctrl2)
+ mx28_reg(hw_apbh_channel_ctrl)
+ mx28_reg(hw_apbh_devsel)
+ mx28_reg(hw_apbh_dma_burst_size)
+ mx28_reg(hw_apbh_debug)
+
+ uint32_t reserved[36];
+
+ union {
+ struct {
+ mx28_reg(hw_apbh_ch_curcmdar)
+ mx28_reg(hw_apbh_ch_nxtcmdar)
+ mx28_reg(hw_apbh_ch_cmd)
+ mx28_reg(hw_apbh_ch_bar)
+ mx28_reg(hw_apbh_ch_sema)
+ mx28_reg(hw_apbh_ch_debug1)
+ mx28_reg(hw_apbh_ch_debug2)
+ } ch[16];
+ struct {
+ mx28_reg(hw_apbh_ch0_curcmdar)
+ mx28_reg(hw_apbh_ch0_nxtcmdar)
+ mx28_reg(hw_apbh_ch0_cmd)
+ mx28_reg(hw_apbh_ch0_bar)
+ mx28_reg(hw_apbh_ch0_sema)
+ mx28_reg(hw_apbh_ch0_debug1)
+ mx28_reg(hw_apbh_ch0_debug2)
+ mx28_reg(hw_apbh_ch1_curcmdar)
+ mx28_reg(hw_apbh_ch1_nxtcmdar)
+ mx28_reg(hw_apbh_ch1_cmd)
+ mx28_reg(hw_apbh_ch1_bar)
+ mx28_reg(hw_apbh_ch1_sema)
+ mx28_reg(hw_apbh_ch1_debug1)
+ mx28_reg(hw_apbh_ch1_debug2)
+ mx28_reg(hw_apbh_ch2_curcmdar)
+ mx28_reg(hw_apbh_ch2_nxtcmdar)
+ mx28_reg(hw_apbh_ch2_cmd)
+ mx28_reg(hw_apbh_ch2_bar)
+ mx28_reg(hw_apbh_ch2_sema)
+ mx28_reg(hw_apbh_ch2_debug1)
+ mx28_reg(hw_apbh_ch2_debug2)
+ mx28_reg(hw_apbh_ch3_curcmdar)
+ mx28_reg(hw_apbh_ch3_nxtcmdar)
+ mx28_reg(hw_apbh_ch3_cmd)
+ mx28_reg(hw_apbh_ch3_bar)
+ mx28_reg(hw_apbh_ch3_sema)
+ mx28_reg(hw_apbh_ch3_debug1)
+ mx28_reg(hw_apbh_ch3_debug2)
+ mx28_reg(hw_apbh_ch4_curcmdar)
+ mx28_reg(hw_apbh_ch4_nxtcmdar)
+ mx28_reg(hw_apbh_ch4_cmd)
+ mx28_reg(hw_apbh_ch4_bar)
+ mx28_reg(hw_apbh_ch4_sema)
+ mx28_reg(hw_apbh_ch4_debug1)
+ mx28_reg(hw_apbh_ch4_debug2)
+ mx28_reg(hw_apbh_ch5_curcmdar)
+ mx28_reg(hw_apbh_ch5_nxtcmdar)
+ mx28_reg(hw_apbh_ch5_cmd)
+ mx28_reg(hw_apbh_ch5_bar)
+ mx28_reg(hw_apbh_ch5_sema)
+ mx28_reg(hw_apbh_ch5_debug1)
+ mx28_reg(hw_apbh_ch5_debug2)
+ mx28_reg(hw_apbh_ch6_curcmdar)
+ mx28_reg(hw_apbh_ch6_nxtcmdar)
+ mx28_reg(hw_apbh_ch6_cmd)
+ mx28_reg(hw_apbh_ch6_bar)
+ mx28_reg(hw_apbh_ch6_sema)
+ mx28_reg(hw_apbh_ch6_debug1)
+ mx28_reg(hw_apbh_ch6_debug2)
+ mx28_reg(hw_apbh_ch7_curcmdar)
+ mx28_reg(hw_apbh_ch7_nxtcmdar)
+ mx28_reg(hw_apbh_ch7_cmd)
+ mx28_reg(hw_apbh_ch7_bar)
+ mx28_reg(hw_apbh_ch7_sema)
+ mx28_reg(hw_apbh_ch7_debug1)
+ mx28_reg(hw_apbh_ch7_debug2)
+ mx28_reg(hw_apbh_ch8_curcmdar)
+ mx28_reg(hw_apbh_ch8_nxtcmdar)
+ mx28_reg(hw_apbh_ch8_cmd)
+ mx28_reg(hw_apbh_ch8_bar)
+ mx28_reg(hw_apbh_ch8_sema)
+ mx28_reg(hw_apbh_ch8_debug1)
+ mx28_reg(hw_apbh_ch8_debug2)
+ mx28_reg(hw_apbh_ch9_curcmdar)
+ mx28_reg(hw_apbh_ch9_nxtcmdar)
+ mx28_reg(hw_apbh_ch9_cmd)
+ mx28_reg(hw_apbh_ch9_bar)
+ mx28_reg(hw_apbh_ch9_sema)
+ mx28_reg(hw_apbh_ch9_debug1)
+ mx28_reg(hw_apbh_ch9_debug2)
+ mx28_reg(hw_apbh_ch10_curcmdar)
+ mx28_reg(hw_apbh_ch10_nxtcmdar)
+ mx28_reg(hw_apbh_ch10_cmd)
+ mx28_reg(hw_apbh_ch10_bar)
+ mx28_reg(hw_apbh_ch10_sema)
+ mx28_reg(hw_apbh_ch10_debug1)
+ mx28_reg(hw_apbh_ch10_debug2)
+ mx28_reg(hw_apbh_ch11_curcmdar)
+ mx28_reg(hw_apbh_ch11_nxtcmdar)
+ mx28_reg(hw_apbh_ch11_cmd)
+ mx28_reg(hw_apbh_ch11_bar)
+ mx28_reg(hw_apbh_ch11_sema)
+ mx28_reg(hw_apbh_ch11_debug1)
+ mx28_reg(hw_apbh_ch11_debug2)
+ mx28_reg(hw_apbh_ch12_curcmdar)
+ mx28_reg(hw_apbh_ch12_nxtcmdar)
+ mx28_reg(hw_apbh_ch12_cmd)
+ mx28_reg(hw_apbh_ch12_bar)
+ mx28_reg(hw_apbh_ch12_sema)
+ mx28_reg(hw_apbh_ch12_debug1)
+ mx28_reg(hw_apbh_ch12_debug2)
+ mx28_reg(hw_apbh_ch13_curcmdar)
+ mx28_reg(hw_apbh_ch13_nxtcmdar)
+ mx28_reg(hw_apbh_ch13_cmd)
+ mx28_reg(hw_apbh_ch13_bar)
+ mx28_reg(hw_apbh_ch13_sema)
+ mx28_reg(hw_apbh_ch13_debug1)
+ mx28_reg(hw_apbh_ch13_debug2)
+ mx28_reg(hw_apbh_ch14_curcmdar)
+ mx28_reg(hw_apbh_ch14_nxtcmdar)
+ mx28_reg(hw_apbh_ch14_cmd)
+ mx28_reg(hw_apbh_ch14_bar)
+ mx28_reg(hw_apbh_ch14_sema)
+ mx28_reg(hw_apbh_ch14_debug1)
+ mx28_reg(hw_apbh_ch14_debug2)
+ mx28_reg(hw_apbh_ch15_curcmdar)
+ mx28_reg(hw_apbh_ch15_nxtcmdar)
+ mx28_reg(hw_apbh_ch15_cmd)
+ mx28_reg(hw_apbh_ch15_bar)
+ mx28_reg(hw_apbh_ch15_sema)
+ mx28_reg(hw_apbh_ch15_debug1)
+ mx28_reg(hw_apbh_ch15_debug2)
+ };
+ };
+ mx28_reg(hw_apbh_version)
+};
+#endif
+
+#define APBH_CTRL0_SFTRST (1 << 31)
+#define APBH_CTRL0_CLKGATE (1 << 30)
+#define APBH_CTRL0_AHB_BURST8_EN (1 << 29)
+#define APBH_CTRL0_APB_BURST_EN (1 << 28)
+#define APBH_CTRL0_RSVD0_MASK (0xfff << 16)
+#define APBH_CTRL0_RSVD0_OFFSET 16
+#define APBH_CTRL0_CLKGATE_CHANNEL_MASK 0xffff
+#define APBH_CTRL0_CLKGATE_CHANNEL_OFFSET 0
+#define APBH_CTRL0_CLKGATE_CHANNEL_SSP0 0x0001
+#define APBH_CTRL0_CLKGATE_CHANNEL_SSP1 0x0002
+#define APBH_CTRL0_CLKGATE_CHANNEL_SSP2 0x0004
+#define APBH_CTRL0_CLKGATE_CHANNEL_SSP3 0x0008
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND0 0x0010
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND1 0x0020
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND2 0x0040
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND3 0x0080
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND4 0x0100
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND5 0x0200
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND6 0x0400
+#define APBH_CTRL0_CLKGATE_CHANNEL_NAND7 0x0800
+#define APBH_CTRL0_CLKGATE_CHANNEL_HSADC 0x1000
+#define APBH_CTRL0_CLKGATE_CHANNEL_LCDIF 0x2000
+
+#define APBH_CTRL1_CH15_CMDCMPLT_IRQ_EN (1 << 31)
+#define APBH_CTRL1_CH14_CMDCMPLT_IRQ_EN (1 << 30)
+#define APBH_CTRL1_CH13_CMDCMPLT_IRQ_EN (1 << 29)
+#define APBH_CTRL1_CH12_CMDCMPLT_IRQ_EN (1 << 28)
+#define APBH_CTRL1_CH11_CMDCMPLT_IRQ_EN (1 << 27)
+#define APBH_CTRL1_CH10_CMDCMPLT_IRQ_EN (1 << 26)
+#define APBH_CTRL1_CH9_CMDCMPLT_IRQ_EN (1 << 25)
+#define APBH_CTRL1_CH8_CMDCMPLT_IRQ_EN (1 << 24)
+#define APBH_CTRL1_CH7_CMDCMPLT_IRQ_EN (1 << 23)
+#define APBH_CTRL1_CH6_CMDCMPLT_IRQ_EN (1 << 22)
+#define APBH_CTRL1_CH5_CMDCMPLT_IRQ_EN (1 << 21)
+#define APBH_CTRL1_CH4_CMDCMPLT_IRQ_EN (1 << 20)
+#define APBH_CTRL1_CH3_CMDCMPLT_IRQ_EN (1 << 19)
+#define APBH_CTRL1_CH2_CMDCMPLT_IRQ_EN (1 << 18)
+#define APBH_CTRL1_CH1_CMDCMPLT_IRQ_EN (1 << 17)
+#define APBH_CTRL1_CH0_CMDCMPLT_IRQ_EN (1 << 16)
+#define APBH_CTRL1_CH_CMDCMPLT_IRQ_EN_OFFSET 16
+#define APBH_CTRL1_CH_CMDCMPLT_IRQ_EN_MASK (0xffff << 16)
+#define APBH_CTRL1_CH15_CMDCMPLT_IRQ (1 << 15)
+#define APBH_CTRL1_CH14_CMDCMPLT_IRQ (1 << 14)
+#define APBH_CTRL1_CH13_CMDCMPLT_IRQ (1 << 13)
+#define APBH_CTRL1_CH12_CMDCMPLT_IRQ (1 << 12)
+#define APBH_CTRL1_CH11_CMDCMPLT_IRQ (1 << 11)
+#define APBH_CTRL1_CH10_CMDCMPLT_IRQ (1 << 10)
+#define APBH_CTRL1_CH9_CMDCMPLT_IRQ (1 << 9)
+#define APBH_CTRL1_CH8_CMDCMPLT_IRQ (1 << 8)
+#define APBH_CTRL1_CH7_CMDCMPLT_IRQ (1 << 7)
+#define APBH_CTRL1_CH6_CMDCMPLT_IRQ (1 << 6)
+#define APBH_CTRL1_CH5_CMDCMPLT_IRQ (1 << 5)
+#define APBH_CTRL1_CH4_CMDCMPLT_IRQ (1 << 4)
+#define APBH_CTRL1_CH3_CMDCMPLT_IRQ (1 << 3)
+#define APBH_CTRL1_CH2_CMDCMPLT_IRQ (1 << 2)
+#define APBH_CTRL1_CH1_CMDCMPLT_IRQ (1 << 1)
+#define APBH_CTRL1_CH0_CMDCMPLT_IRQ (1 << 0)
+
+#define APBH_CTRL2_CH15_ERROR_STATUS (1 << 31)
+#define APBH_CTRL2_CH14_ERROR_STATUS (1 << 30)
+#define APBH_CTRL2_CH13_ERROR_STATUS (1 << 29)
+#define APBH_CTRL2_CH12_ERROR_STATUS (1 << 28)
+#define APBH_CTRL2_CH11_ERROR_STATUS (1 << 27)
+#define APBH_CTRL2_CH10_ERROR_STATUS (1 << 26)
+#define APBH_CTRL2_CH9_ERROR_STATUS (1 << 25)
+#define APBH_CTRL2_CH8_ERROR_STATUS (1 << 24)
+#define APBH_CTRL2_CH7_ERROR_STATUS (1 << 23)
+#define APBH_CTRL2_CH6_ERROR_STATUS (1 << 22)
+#define APBH_CTRL2_CH5_ERROR_STATUS (1 << 21)
+#define APBH_CTRL2_CH4_ERROR_STATUS (1 << 20)
+#define APBH_CTRL2_CH3_ERROR_STATUS (1 << 19)
+#define APBH_CTRL2_CH2_ERROR_STATUS (1 << 18)
+#define APBH_CTRL2_CH1_ERROR_STATUS (1 << 17)
+#define APBH_CTRL2_CH0_ERROR_STATUS (1 << 16)
+#define APBH_CTRL2_CH15_ERROR_IRQ (1 << 15)
+#define APBH_CTRL2_CH14_ERROR_IRQ (1 << 14)
+#define APBH_CTRL2_CH13_ERROR_IRQ (1 << 13)
+#define APBH_CTRL2_CH12_ERROR_IRQ (1 << 12)
+#define APBH_CTRL2_CH11_ERROR_IRQ (1 << 11)
+#define APBH_CTRL2_CH10_ERROR_IRQ (1 << 10)
+#define APBH_CTRL2_CH9_ERROR_IRQ (1 << 9)
+#define APBH_CTRL2_CH8_ERROR_IRQ (1 << 8)
+#define APBH_CTRL2_CH7_ERROR_IRQ (1 << 7)
+#define APBH_CTRL2_CH6_ERROR_IRQ (1 << 6)
+#define APBH_CTRL2_CH5_ERROR_IRQ (1 << 5)
+#define APBH_CTRL2_CH4_ERROR_IRQ (1 << 4)
+#define APBH_CTRL2_CH3_ERROR_IRQ (1 << 3)
+#define APBH_CTRL2_CH2_ERROR_IRQ (1 << 2)
+#define APBH_CTRL2_CH1_ERROR_IRQ (1 << 1)
+#define APBH_CTRL2_CH0_ERROR_IRQ (1 << 0)
+
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_MASK (0xffff << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_OFFSET 16
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_SSP0 (0x0001 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_SSP1 (0x0002 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_SSP2 (0x0004 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_SSP3 (0x0008 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND0 (0x0010 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND1 (0x0020 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND2 (0x0040 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND3 (0x0080 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND4 (0x0100 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND5 (0x0200 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND6 (0x0400 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_NAND7 (0x0800 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_HSADC (0x1000 << 16)
+#define APBH_CHANNEL_CTRL_RESET_CHANNEL_LCDIF (0x2000 << 16)
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_MASK 0xffff
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_OFFSET 0
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_SSP0 0x0001
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_SSP1 0x0002
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_SSP2 0x0004
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_SSP3 0x0008
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND0 0x0010
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND1 0x0020
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND2 0x0040
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND3 0x0080
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND4 0x0100
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND5 0x0200
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND6 0x0400
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_NAND7 0x0800
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_HSADC 0x1000
+#define APBH_CHANNEL_CTRL_FREEZE_CHANNEL_LCDIF 0x2000
+
+#define APBH_DEVSEL_CH15_MASK (0x3 << 30)
+#define APBH_DEVSEL_CH15_OFFSET 30
+#define APBH_DEVSEL_CH14_MASK (0x3 << 28)
+#define APBH_DEVSEL_CH14_OFFSET 28
+#define APBH_DEVSEL_CH13_MASK (0x3 << 26)
+#define APBH_DEVSEL_CH13_OFFSET 26
+#define APBH_DEVSEL_CH12_MASK (0x3 << 24)
+#define APBH_DEVSEL_CH12_OFFSET 24
+#define APBH_DEVSEL_CH11_MASK (0x3 << 22)
+#define APBH_DEVSEL_CH11_OFFSET 22
+#define APBH_DEVSEL_CH10_MASK (0x3 << 20)
+#define APBH_DEVSEL_CH10_OFFSET 20
+#define APBH_DEVSEL_CH9_MASK (0x3 << 18)
+#define APBH_DEVSEL_CH9_OFFSET 18
+#define APBH_DEVSEL_CH8_MASK (0x3 << 16)
+#define APBH_DEVSEL_CH8_OFFSET 16
+#define APBH_DEVSEL_CH7_MASK (0x3 << 14)
+#define APBH_DEVSEL_CH7_OFFSET 14
+#define APBH_DEVSEL_CH6_MASK (0x3 << 12)
+#define APBH_DEVSEL_CH6_OFFSET 12
+#define APBH_DEVSEL_CH5_MASK (0x3 << 10)
+#define APBH_DEVSEL_CH5_OFFSET 10
+#define APBH_DEVSEL_CH4_MASK (0x3 << 8)
+#define APBH_DEVSEL_CH4_OFFSET 8
+#define APBH_DEVSEL_CH3_MASK (0x3 << 6)
+#define APBH_DEVSEL_CH3_OFFSET 6
+#define APBH_DEVSEL_CH2_MASK (0x3 << 4)
+#define APBH_DEVSEL_CH2_OFFSET 4
+#define APBH_DEVSEL_CH1_MASK (0x3 << 2)
+#define APBH_DEVSEL_CH1_OFFSET 2
+#define APBH_DEVSEL_CH0_MASK (0x3 << 0)
+#define APBH_DEVSEL_CH0_OFFSET 0
+
+#define APBH_DMA_BURST_SIZE_CH15_MASK (0x3 << 30)
+#define APBH_DMA_BURST_SIZE_CH15_OFFSET 30
+#define APBH_DMA_BURST_SIZE_CH14_MASK (0x3 << 28)
+#define APBH_DMA_BURST_SIZE_CH14_OFFSET 28
+#define APBH_DMA_BURST_SIZE_CH13_MASK (0x3 << 26)
+#define APBH_DMA_BURST_SIZE_CH13_OFFSET 26
+#define APBH_DMA_BURST_SIZE_CH12_MASK (0x3 << 24)
+#define APBH_DMA_BURST_SIZE_CH12_OFFSET 24
+#define APBH_DMA_BURST_SIZE_CH11_MASK (0x3 << 22)
+#define APBH_DMA_BURST_SIZE_CH11_OFFSET 22
+#define APBH_DMA_BURST_SIZE_CH10_MASK (0x3 << 20)
+#define APBH_DMA_BURST_SIZE_CH10_OFFSET 20
+#define APBH_DMA_BURST_SIZE_CH9_MASK (0x3 << 18)
+#define APBH_DMA_BURST_SIZE_CH9_OFFSET 18
+#define APBH_DMA_BURST_SIZE_CH8_MASK (0x3 << 16)
+#define APBH_DMA_BURST_SIZE_CH8_OFFSET 16
+#define APBH_DMA_BURST_SIZE_CH8_BURST0 (0x0 << 16)
+#define APBH_DMA_BURST_SIZE_CH8_BURST4 (0x1 << 16)
+#define APBH_DMA_BURST_SIZE_CH8_BURST8 (0x2 << 16)
+#define APBH_DMA_BURST_SIZE_CH7_MASK (0x3 << 14)
+#define APBH_DMA_BURST_SIZE_CH7_OFFSET 14
+#define APBH_DMA_BURST_SIZE_CH6_MASK (0x3 << 12)
+#define APBH_DMA_BURST_SIZE_CH6_OFFSET 12
+#define APBH_DMA_BURST_SIZE_CH5_MASK (0x3 << 10)
+#define APBH_DMA_BURST_SIZE_CH5_OFFSET 10
+#define APBH_DMA_BURST_SIZE_CH4_MASK (0x3 << 8)
+#define APBH_DMA_BURST_SIZE_CH4_OFFSET 8
+#define APBH_DMA_BURST_SIZE_CH3_MASK (0x3 << 6)
+#define APBH_DMA_BURST_SIZE_CH3_OFFSET 6
+#define APBH_DMA_BURST_SIZE_CH3_BURST0 (0x0 << 6)
+#define APBH_DMA_BURST_SIZE_CH3_BURST4 (0x1 << 6)
+#define APBH_DMA_BURST_SIZE_CH3_BURST8 (0x2 << 6)
+
+#define APBH_DMA_BURST_SIZE_CH2_MASK (0x3 << 4)
+#define APBH_DMA_BURST_SIZE_CH2_OFFSET 4
+#define APBH_DMA_BURST_SIZE_CH2_BURST0 (0x0 << 4)
+#define APBH_DMA_BURST_SIZE_CH2_BURST4 (0x1 << 4)
+#define APBH_DMA_BURST_SIZE_CH2_BURST8 (0x2 << 4)
+#define APBH_DMA_BURST_SIZE_CH1_MASK (0x3 << 2)
+#define APBH_DMA_BURST_SIZE_CH1_OFFSET 2
+#define APBH_DMA_BURST_SIZE_CH1_BURST0 (0x0 << 2)
+#define APBH_DMA_BURST_SIZE_CH1_BURST4 (0x1 << 2)
+#define APBH_DMA_BURST_SIZE_CH1_BURST8 (0x2 << 2)
+
+#define APBH_DMA_BURST_SIZE_CH0_MASK 0x3
+#define APBH_DMA_BURST_SIZE_CH0_OFFSET 0
+#define APBH_DMA_BURST_SIZE_CH0_BURST0 0x0
+#define APBH_DMA_BURST_SIZE_CH0_BURST4 0x1
+#define APBH_DMA_BURST_SIZE_CH0_BURST8 0x2
+
+#define APBH_DEBUG_GPMI_ONE_FIFO (1 << 0)
+
+#define APBH_CHn_CURCMDAR_CMD_ADDR_MASK 0xffffffff
+#define APBH_CHn_CURCMDAR_CMD_ADDR_OFFSET 0
+
+#define APBH_CHn_NXTCMDAR_CMD_ADDR_MASK 0xffffffff
+#define APBH_CHn_NXTCMDAR_CMD_ADDR_OFFSET 0
+
+#define APBH_CHn_CMD_XFER_COUNT_MASK (0xffff << 16)
+#define APBH_CHn_CMD_XFER_COUNT_OFFSET 16
+#define APBH_CHn_CMD_CMDWORDS_MASK (0xf << 12)
+#define APBH_CHn_CMD_CMDWORDS_OFFSET 12
+#define APBH_CHn_CMD_HALTONTERMINATE (1 << 8)
+#define APBH_CHn_CMD_WAIT4ENDCMD (1 << 7)
+#define APBH_CHn_CMD_SEMAPHORE (1 << 6)
+#define APBH_CHn_CMD_NANDWAIT4READY (1 << 5)
+#define APBH_CHn_CMD_NANDLOCK (1 << 4)
+#define APBH_CHn_CMD_IRQONCMPLT (1 << 3)
+#define APBH_CHn_CMD_CHAIN (1 << 2)
+#define APBH_CHn_CMD_COMMAND_MASK 0x3
+#define APBH_CHn_CMD_COMMAND_OFFSET 0
+#define APBH_CHn_CMD_COMMAND_NO_DMA_XFER 0x0
+#define APBH_CHn_CMD_COMMAND_DMA_WRITE 0x1
+#define APBH_CHn_CMD_COMMAND_DMA_READ 0x2
+#define APBH_CHn_CMD_COMMAND_DMA_SENSE 0x3
+
+#define APBH_CHn_BAR_ADDRESS_MASK 0xffffffff
+#define APBH_CHn_BAR_ADDRESS_OFFSET 0
+
+#define APBH_CHn_SEMA_RSVD2_MASK (0xff << 24)
+#define APBH_CHn_SEMA_RSVD2_OFFSET 24
+#define APBH_CHn_SEMA_PHORE_MASK (0xff << 16)
+#define APBH_CHn_SEMA_PHORE_OFFSET 16
+#define APBH_CHn_SEMA_RSVD1_MASK (0xff << 8)
+#define APBH_CHn_SEMA_RSVD1_OFFSET 8
+#define APBH_CHn_SEMA_INCREMENT_SEMA_MASK (0xff << 0)
+#define APBH_CHn_SEMA_INCREMENT_SEMA_OFFSET 0
+
+#define APBH_CHn_DEBUG1_REQ (1 << 31)
+#define APBH_CHn_DEBUG1_BURST (1 << 30)
+#define APBH_CHn_DEBUG1_KICK (1 << 29)
+#define APBH_CHn_DEBUG1_END (1 << 28)
+#define APBH_CHn_DEBUG1_SENSE (1 << 27)
+#define APBH_CHn_DEBUG1_READY (1 << 26)
+#define APBH_CHn_DEBUG1_LOCK (1 << 25)
+#define APBH_CHn_DEBUG1_NEXTCMDADDRVALID (1 << 24)
+#define APBH_CHn_DEBUG1_RD_FIFO_EMPTY (1 << 23)
+#define APBH_CHn_DEBUG1_RD_FIFO_FULL (1 << 22)
+#define APBH_CHn_DEBUG1_WR_FIFO_EMPTY (1 << 21)
+#define APBH_CHn_DEBUG1_WR_FIFO_FULL (1 << 20)
+#define APBH_CHn_DEBUG1_RSVD1_MASK (0x7fff << 5)
+#define APBH_CHn_DEBUG1_RSVD1_OFFSET 5
+#define APBH_CHn_DEBUG1_STATEMACHINE_MASK 0x1f
+#define APBH_CHn_DEBUG1_STATEMACHINE_OFFSET 0
+#define APBH_CHn_DEBUG1_STATEMACHINE_IDLE 0x00
+#define APBH_CHn_DEBUG1_STATEMACHINE_REQ_CMD1 0x01
+#define APBH_CHn_DEBUG1_STATEMACHINE_REQ_CMD3 0x02
+#define APBH_CHn_DEBUG1_STATEMACHINE_REQ_CMD2 0x03
+#define APBH_CHn_DEBUG1_STATEMACHINE_XFER_DECODE 0x04
+#define APBH_CHn_DEBUG1_STATEMACHINE_REQ_WAIT 0x05
+#define APBH_CHn_DEBUG1_STATEMACHINE_REQ_CMD4 0x06
+#define APBH_CHn_DEBUG1_STATEMACHINE_PIO_REQ 0x07
+#define APBH_CHn_DEBUG1_STATEMACHINE_READ_FLUSH 0x08
+#define APBH_CHn_DEBUG1_STATEMACHINE_READ_WAIT 0x09
+#define APBH_CHn_DEBUG1_STATEMACHINE_WRITE 0x0c
+#define APBH_CHn_DEBUG1_STATEMACHINE_READ_REQ 0x0d
+#define APBH_CHn_DEBUG1_STATEMACHINE_CHECK_CHAIN 0x0e
+#define APBH_CHn_DEBUG1_STATEMACHINE_XFER_COMPLETE 0x0f
+#define APBH_CHn_DEBUG1_STATEMACHINE_TERMINATE 0x14
+#define APBH_CHn_DEBUG1_STATEMACHINE_WAIT_END 0x15
+#define APBH_CHn_DEBUG1_STATEMACHINE_WRITE_WAIT 0x1c
+#define APBH_CHn_DEBUG1_STATEMACHINE_HALT_AFTER_TERM 0x1d
+#define APBH_CHn_DEBUG1_STATEMACHINE_CHECK_WAIT 0x1e
+#define APBH_CHn_DEBUG1_STATEMACHINE_WAIT_READY 0x1f
+
+#define APBH_CHn_DEBUG2_APB_BYTES_MASK (0xffff << 16)
+#define APBH_CHn_DEBUG2_APB_BYTES_OFFSET 16
+#define APBH_CHn_DEBUG2_AHB_BYTES_MASK 0xffff
+#define APBH_CHn_DEBUG2_AHB_BYTES_OFFSET 0
+
+#define APBH_VERSION_MAJOR_MASK (0xff << 24)
+#define APBH_VERSION_MAJOR_OFFSET 24
+#define APBH_VERSION_MINOR_MASK (0xff << 16)
+#define APBH_VERSION_MINOR_OFFSET 16
+#define APBH_VERSION_STEP_MASK 0xffff
+#define APBH_VERSION_STEP_OFFSET 0
+
+#endif /* __REGS_APBH_H__ */