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git.ipfire.org Git - people/ms/u-boot.git/blob - arch/arm/include/asm/arch-mx8m/ddr.h
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __ASM_ARCH_MX8M_DDR_H
8 #define __ASM_ARCH_MX8M_DDR_H
10 #define DDRC_DDR_SS_GPR0 0x3d000000
11 #define DDRC_IPS_BASE_ADDR_0 0x3f400000
12 #define IP2APB_DDRPHY_IPS_BASE_ADDR(X) (0x3c000000 + (X * 0x2000000))
13 #define DDRPHY_MEM(X) (0x3c000000 + (X * 0x2000000) + 0x50000)
65 struct imx8m_ddrc_regs
{
269 /* umctl2_regs_dch1 */
314 /* umctl2_regs_freq1 */
315 struct ddrc_freq freq1
;
317 /* umctl2_regs_addrmap_alt */
331 /* umctl2_regs_freq2 */
332 struct ddrc_freq freq2
;
334 /* umctl2_regs_freq3 */
335 struct ddrc_freq freq3
;
338 struct imx8m_ddrphy_regs
{
352 TRAIN_STREAM_START
= 0x8,