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author | Peng Fan <peng.fan@nxp.com> | 2016-03-04 16:08:30 +0800 |
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committer | Ye Li <ye.li@nxp.com> | 2016-03-25 15:20:00 +0800 |
commit | 72702903ed044b6cc5cce670e7389530c30301bd (patch) | |
tree | e2fe900be9fda3c81222da7356a33c6a9e8f9e8a /board/freescale/mx6ul_14x14_lpddr2_arm2/plugin.S | |
parent | f39d809ef99c3727e17285c52df9cd01020bee65 (diff) | |
download | u-boot-imx-72702903ed044b6cc5cce670e7389530c30301bd.zip u-boot-imx-72702903ed044b6cc5cce670e7389530c30301bd.tar.gz u-boot-imx-72702903ed044b6cc5cce670e7389530c30301bd.tar.bz2 |
MLK-12486-2 imx6: Add i.mx6sx/ul arm2 boards
Add i.MX6SX/UL arm2 boards support.
Most code are from imx_v2015.04, but adapted to 2016.03 release.
Tested on mx6ul_14x14_ddr3_arm2 and mx6sx_19x19_ddr3_arm2.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'board/freescale/mx6ul_14x14_lpddr2_arm2/plugin.S')
-rw-r--r-- | board/freescale/mx6ul_14x14_lpddr2_arm2/plugin.S | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/board/freescale/mx6ul_14x14_lpddr2_arm2/plugin.S b/board/freescale/mx6ul_14x14_lpddr2_arm2/plugin.S new file mode 100644 index 0000000..c293db7 --- /dev/null +++ b/board/freescale/mx6ul_14x14_lpddr2_arm2/plugin.S @@ -0,0 +1,145 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> + +/* DDR script */ +.macro imx6ul_lpddr2_arm2_setting + ldr r0, =IOMUXC_BASE_ADDR + ldr r1, =0x00080000 + str r1, [r0, #0x4B4] + ldr r1, =0x00000000 + str r1, [r0, #0x4AC] + ldr r1, =0x00000028 + str r1, [r0, #0x27C] + str r1, [r0, #0x250] + str r1, [r0, #0x24C] + str r1, [r0, #0x490] + str r1, [r0, #0x288] + + ldr r1, =0x00000000 + str r1, [r0, #0x270] + str r1, [r0, #0x260] + str r1, [r0, #0x264] + + ldr r1, =0x00000028 + str r1, [r0, #0x4A0] + + ldr r1, =0x00020000 + str r1, [r0, #0x494] + + ldr r1, =0x00003028 + str r1, [r0, #0x280] + str r1, [r0, #0x284] + + ldr r1, =0x00020000 + str r1, [r0, #0x4B0] + + ldr r1, =0x00000028 + str r1, [r0, #0x498] + str r1, [r0, #0x4A4] + str r1, [r0, #0x244] + str r1, [r0, #0x248] + + ldr r0, =MMDC_P0_BASE_ADDR + ldr r1, =0x00008000 + str r1, [r0, #0x1C] + ldr r1, =0x1b4700c7 + str r1, [r0, #0x5C] + ldr r1, =0xA1390003 + str r1, [r0, #0x800] + ldr r1, =0x00470000 + str r1, [r0, #0x890] + ldr r1, =0x00000800 + str r1, [r0, #0x8b8] + + ldr r1, =0x33333333 + str r1, [r0, #0x81C] + str r1, [r0, #0x820] + ldr r1, =0xF3333333 + str r1, [r0, #0x82C] + str r1, [r0, #0x830] + ldr r1, =0x20000000 + str r1, [r0, #0x83C] + ldr r1, =0x4040484F + str r1, [r0, #0x848] + ldr r1, =0x40405247 + str r1, [r0, #0x850] + ldr r1, =0x00922012 + str r1, [r0, #0x8C0] + ldr r1, =0x00000800 + str r1, [r0, #0x8b8] + + ldr r1, =0x00020012 + str r1, [r0, #0x004] + ldr r1, =0x00000000 + str r1, [r0, #0x008] + ldr r1, =0x33374133 + str r1, [r0, #0x00C] + ldr r1, =0x00100A82 + str r1, [r0, #0x010] + ldr r1, =0x00170557 + str r1, [r0, #0x038] + ldr r1, =0x00000093 + str r1, [r0, #0x014] + ldr r1, =0x00001748 + str r1, [r0, #0x018] + ldr r1, =0x00008000 + str r1, [r0, #0x01C] + ldr r1, =0x0F9F0682 + str r1, [r0, #0x02C] + ldr r1, =0x009F0010 + str r1, [r0, #0x030] + ldr r1, =0x0000004F + str r1, [r0, #0x040] + ldr r1, =0x83100000 + str r1, [r0, #0x000] + ldr r1, =0x003F8030 + str r1, [r0, #0x01C] + ldr r1, =0xFF0A8030 + str r1, [r0, #0x01C] + ldr r1, =0x82018030 + str r1, [r0, #0x01C] + ldr r1, =0x04028030 + str r1, [r0, #0x01C] + ldr r1, =0x01038030 + str r1, [r0, #0x01C] + ldr r1, =0x00001800 + str r1, [r0, #0x020] + ldr r1, =0x00000000 + str r1, [r0, #0x818] + ldr r1, =0xA1310003 + str r1, [r0, #0x800] + ldr r1, =0x00025576 + str r1, [r0, #0x004] + ldr r1, =0x00010106 + str r1, [r0, #0x404] + ldr r1, =0x00000000 + str r1, [r0, #0x01C] +.endm + +.macro imx6_clock_gating + ldr r0, =CCM_BASE_ADDR + ldr r1, =0xFFFFFFFF + str r1, [r0, #0x68] + str r1, [r0, #0x6C] + str r1, [r0, #0x70] + str r1, [r0, #0x74] + str r1, [r0, #0x78] + str r1, [r0, #0x7C] + str r1, [r0, #0x80] + str r1, [r0, #0x84] +.endm + +.macro imx6_qos_setting +.endm + +.macro imx6_ddr_setting + imx6ul_lpddr2_arm2_setting +.endm + +/* include the common plugin code here */ +#include <asm/arch/mx6_plugin.S> |