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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2020-06-16 07:52:02 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-06-18 14:57:13 +0200 |
| commit | 00adc1e33ef822a228e24b855cc92ed8c0b9d9b1 (patch) | |
| tree | 182661e1353469923676a6f6c170a34e8a8bb68c /arch | |
| parent | 20f7d3e06a9ff9126e369dc5b09dcd31e1a06c67 (diff) | |
| download | barebox-00adc1e33ef822a228e24b855cc92ed8c0b9d9b1.tar.gz barebox-00adc1e33ef822a228e24b855cc92ed8c0b9d9b1.tar.xz | |
ARM: add imx6 based Protonic boads
Add initial support for 15 i.MX6 based Protonic boards.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
25 files changed, 3235 insertions, 0 deletions
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile index e9e9163d58..48fac356c4 100644 --- a/arch/arm/boards/Makefile +++ b/arch/arm/boards/Makefile @@ -104,6 +104,7 @@ obj-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += plathome-openblocks-a6/ obj-$(CONFIG_MACH_PM9261) += pm9261/ obj-$(CONFIG_MACH_PM9263) += pm9263/ obj-$(CONFIG_MACH_PM9G45) += pm9g45/ +obj-$(CONFIG_MACH_PROTONIC_IMX6) += protonic-imx6/ obj-$(CONFIG_MACH_QIL_A9260) += qil-a926x/ obj-$(CONFIG_MACH_QIL_A9G20) += qil-a926x/ obj-$(CONFIG_MACH_RADXA_ROCK) += radxa-rock/ diff --git a/arch/arm/boards/protonic-imx6/Makefile b/arch/arm/boards/protonic-imx6/Makefile new file mode 100644 index 0000000000..b08c4a93ca --- /dev/null +++ b/arch/arm/boards/protonic-imx6/Makefile @@ -0,0 +1 @@ +lwl-y += lowlevel.o diff --git a/arch/arm/boards/protonic-imx6/ddr3-defines.imxcfg b/arch/arm/boards/protonic-imx6/ddr3-defines.imxcfg new file mode 100644 index 0000000000..65bd1bc3c6 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/ddr3-defines.imxcfg @@ -0,0 +1,350 @@ +/* + * Timing configuration: + * + * MDCFG0: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tRFC 2Gb 400MHz 0x3f (64) 24 0x3f000000 + * 4Gb 400MHz 0x77 (120) 24 0x77000000 + * 8Gb 400MHz 0x8b (140) 24 0x8b000000 + * 2Gb 533MHz 0x55 (86) 24 0x55000000 + * 4Gb 533MHz 0x9f (160) 24 0x9f000000 + * 8Gb 533MHz 0xba (187) 24 0xba000000 + * tXS 2Gb 400MHz 0x43 (68) 16 0x00430000 + * 4Gb 400MHz 0x7b (124) 16 0x007b0000 + * 8Gb 400MHz 0x8f (144) 16 0x008f0000 + * 2Gb 533MHz 0x5b (92) 16 0x005b0000 + * 4Gb 533MHz 0xa5 (166) 16 0x00a50000 + * 8Gb 533MHz 0xc0 (193) 16 0x00c00000 + * tXP * 400MHz 0x2 (3) 13 0x00004000 + * * 533MHz 0x3 (4) 13 0x00006000 + * tXPDLL * 400MHz 0x9 (10) 9 0x00001200 + * * 533MHz 0xc (13) 9 0x00001800 + * tFAW * 400MHz 0x13 (20) 4 0x00000130 + * * 533MHz 0x1a (27) 4 0x000001a0 + * tCL * 400MHz 0x3 (6) 0 0x00000003 + * * 533MHz-CL7 0x4 (7) 0 0x00000004 + * * 533MHz-CL8 0x5 (8) 0 0x00000005 + * ---------------------------------------------------------------- + */ +#define MDCFG0_2G_400MHZ 0x3f435333 +#define MDCFG0_4G_400MHZ 0x777b5333 +#define MDCFG0_8G_400MHZ 0x8b8f5333 +#define MDCFG0_2G_533MHZ_CL8 0x555b79a5 +#define MDCFG0_2G_533MHZ_CL7 0x555b79a4 +#define MDCFG0_4G_533MHZ_CL8 0x9fa579a5 +#define MDCFG0_4G_533MHZ_CL7 0x9fa579a4 +#define MDCFG0_8G_533MHZ_CL8 0xbac079a5 +#define MDCFG0_8G_533MHZ_CL7 0xbac079a4 + +/* + * MDCFG1: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tRCD * 400MHz 0x5 (6) 28 0xa0000000 + * * 533MHz 0x7 (8) 28 0xe0000000 + * tRP * 400MHz 0x5 (6) 26 0x14000000 + * * 533MHz 0x7 (8) 26 0x1c000000 + * tRC * 400MHz 0x14 (21) 21 0x02800000 + * * 533MHz 0x1b (28) 21 0x03600000 + * tRAS * 400MHz 0x0e (15) 16 0x000e0000 + * * 533MHz 0x13 (20) 16 0x00130000 + * tRPA * 0x1 (tRP+1) 15 0x00008000 + * tWR * 400MHz 0x5 (6) 9 0x00000a00 + * * 533MHz 0x7 (8) 9 0x00000e00 + * tMRD * 0xb (12) 5 0x00000160 + * tCWL * 400MHz 0x3 (5) 0 0x00000003 + * * 533MHz 0x4 (6) 0 0x00000004 + * ---------------------------------------------------------------- + */ +#define MDCFG1_400MHZ 0xb68e8b63 +#define MDCFG1_533MHZ 0xff738f64 + +/* + * MDCFG2: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tDLLK * 0x1ff (512) 16 0x01ff0000 + * tRTP * 0x3 (4) 6 0x000000c0 + * tWTR * 0x3 (4) 3 0x00000018 + * tRRD * 400MHz 0x3 (4) 0 0x00000003 + * * 533MHz 0x5 (6) 0 0x00000005 + * ---------------------------------------------------------------- + */ +#define MDCFG2_400MHZ 0x01ff00db +#define MDCFG2_533MHZ 0x01ff00dd + +/* + * MDOR: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tXPR 2Gb 400MHz 0x43 (68) 16 0x00430000 + * 4Gb 400MHz 0x7b (124) 16 0x007b0000 + * 8Gb 400MHz 0x8f (144) 16 0x008f0000 + * 2Gb 533MHz 0x5b (92) 16 0x005b0000 + * 4Gb 533MHz 0xa5 (166) 16 0x00a50000 + * 8Gb 533MHz 0xc0 (193) 16 0x00c00000 + * SDE_to_RST * 0x10 (14) 8 0x00001000 + * RST_to_CKE * 0x23 (33) 0 0x00000023 + * ---------------------------------------------------------------- + */ +#define MDOR_2G_400MHZ 0x00431023 +#define MDOR_4G_400MHZ 0x007b1023 +#define MDOR_8G_400MHZ 0x008f1023 +#define MDOR_2G_533MHZ 0x005b1023 +#define MDOR_4G_533MHZ 0x00a51023 +#define MDOR_8G_533MHZ 0x00c01023 + +/* + * MDOTC ODT delays: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tAOFPD * 400MHz 0x0 (1) 27 0x00000000 + * * 533MHz 0x1 (2) 27 0x08000000 + * tAONPD * 400MHz 0x0 (1) 24 0x00000000 + * * 533MHz 0x1 (2) 24 0x01000000 + * tANPD * 400MHz 0x3 (4) 20 0x00300000 + * * 533MHz 0x4 (5) 20 0x00400000 + * tAXPD * 400MHz 0x3 (4) 16 0x00030000 + * * 533MHz 0x4 (5) 16 0x00040000 + * tODTLon * 400MHz 0x3 (3) 12 0x00003000 + * * 533MHz 0x4 (4) 12 0x00004000 + * tODTidle_off * 400MHz 0x3 (3) 4 0x00000030 + * * 533MHz 0x4 (4) 4 0x00000040 + * ---------------------------------------------------------------- + */ +#define MDOTC_400MHZ 0x00333030 +#define MDOTC_533MHZ 0x09444040 + +/* + * MDPDC: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * PRCT_1 * 0x0 28 0x00000000 + * PRCT_0 * 0x0 24 0x00000000 + * tCKE * 0x2 (3) 16 0x00020000 + * PWDT_1 * 0x5 (256) 12 0x00005000 + * PWDT_0 * 0x5 (256) 8 0x00000500 + * SLOW_PD * 0x0 (0) 7 0x00000000 + * BOTH_CS_PD * 0x1 (1) 6 0x00000040 + * tCKSRX * 400MHz 0x5 (5) 3 0x00000028 + * * 533MHz 0x6 (6) 3 0x00000030 + * tCKSRE * 400MHz 0x5 (5) 0 0x00000005 + * * 533MHz 0x6 (6) 0 0x00000006 + * ---------------------------------------------------------------- + */ +#define MDPDC_400MHZ 0x0002556d +#define MDPDC_533MHZ 0x00025576 + +/* + * MDCTL: + * 2Gb: CS0 enable, 14bit ROW, 10bit COL, BL=8, 64bit data + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * SDE_0 * 0x1 (1) 31 0x80000000 + * SDE_1 * 0x0 (0) 30 0x00000000 + * ROW 2Gb * 0x3 (14) 24 0x03000000 + * 4Gb * 0x4 (15) 24 0x04000000 + * 8Gb * 0x5 (16) 24 0x05000000 + * COL * 0x1 (10) 20 0x00100000 + * BL * 0x1 (8) 19 0x00080000 + * DSIZ 64bit 0x2 (64) 16 0x00020000 + * DSIZ 32bit 0x1 (32) 16 0x00010000 + * DSIZ 16bit 0x0 (16) 16 0x00000000 + * ---------------------------------------------------------------- + */ +#define MDCTL_2G_16BIT 0x83180000 +#define MDCTL_2G_32BIT 0x83190000 +#define MDCTL_2G 0x831a0000 +#define MDCTL_4G_16BIT 0x84180000 +#define MDCTL_4G_32BIT 0x84190000 +#define MDCTL_4G 0x841a0000 +#define MDCTL_8G 0x851a0000 + +/* + * MDASP Address space partitioning: + * + * At 0.25GiB, internal address space ends. Above that DDR3 should be + * located. The CS1/CS0 split-line determines where: + * + * For 1x2Gb chips (0.25GiB total on CS0): 0.5GiB + * For 2x4Gb chips (1GiB total on CS0): 1.25GiB + * For 4x2Gb chips (1GiB total on CS0): 1.25GiB + * For 4x4Gb chips (2GiB total on CS0): 2.25GiB + * For 4x8Gb chips (4GiB total on CS0): 4.00GiB (maximum possible, + * shadowed partially by internal address space). + * + * Register value Split + * --------------------------- + * 0x0000000f 0.5GiB + * 0x00000017 0.75GiB + * 0x00000027 1.25GiB + * 0x00000047 2.25GiB + * 0x0000007f 4.00GiB + */ +#define MDASP_512MIB 0x0000000f +#define MDASP_768MIB 0x00000017 +#define MDASP_1GIB25 0x00000027 +#define MDASP_2GIB25 0x00000047 +#define MDASP_4GIB00 0x0000007f + +/* + * Initialize DDR3 chips + * MDSCR: Value = 0xvvvv803n, with 0xvvvv = value, n = Reg. number (BA) + */ +/* + * DDR3 chip MR2, n = 2: + * + * Par. Chip VALUE BITS vvvv + * ---------------------------------------------------------------- + * Rtt(wr) * 0x0 (disabled) 10, 9 0x0000 + * SR-Temp. * 0x1 (Extended) 7 0x0080 + * Auto-SR * 0x0 (Manual) 6 0x0000 + * CWL * 400MHz 0x0 (5tCK) 5, 4, 3 0x0000 + * * 533MHz 0x1 (6tCK) 5, 4, 3 0x0008 + * ---------------------------------------------------------------- + */ +#define DDR3_MR2_400MHZ_RTT_OFF 0x00808032 +#define DDR3_MR2_533MHZ_RTT_OFF 0x00888032 +#define DDR3_MR2_400MHZ_RTT_120 0x04808032 +#define DDR3_MR2_533MHZ_RTT_120 0x04888032 + +/* + * DDR3 chip MR1, n = 1: + * + * Par. Chip VALUE BITS vvvv + * ---------------------------------------------------------------- + * Qoff * 0x0 (enabled) 12 0x0000 + * TDQS * 0x0 (disabled) 11 0x0000 + * Rtt * 0x0 (disabled) 9, 6, 2 0x0000 + * Write-levelling * 0x0 (disable) 7 0x0000 + * ODS * 0x0 (RZQ/6=40) 5, 1 0x0000 + * DLL * 0x0 (enable) 0 0x0000 + * ---------------------------------------------------------------- + */ +#define DDR3_MR1_RTT_OFF_ODS_40 0x00008031 +#define DDR3_MR1_RTT_120_ODS_40 0x00408031 +#define DDR3_MR1_RTT_60_ODS_40 0x00048031 +#define DDR3_MR1_RTT_OFF_ODS_34 0x00028031 +#define DDR3_MR1_RTT_120_ODS_34 0x00428031 +#define DDR3_MR1_RTT_60_ODS_34 0x00068031 + +/* + * DDR3 chip MR0, n = 0: + * + * Par. Chip VALUE BITS vvvv + * ---------------------------------------------------------------- + * Precharge PD * 0x1 (fast exit) 12 0x1000 + * WR 400MHz 0x2 (6) 11,10,9 0x0400 + * 533MHz 0x4 (8) 11,10,9 0x0800 + * DLL reset * 0x1 (Yes) 8 0x0100 + * CL 400MHz 0x4 (6) 6,5,4,2 0x0020 + * 533MHz 0x6 (7) 6,5,4,2 0x0030 + * 533MHz 0x8 (8) 6,5,4,2 0x0040 + * RD burst type * 0x0 (seq.) 3 0x0000 + * BL * 0x0 (BL8) 0 0x0000 + * ---------------------------------------------------------------- + */ +#define DDR3_MR0_400MHZ 0x15208030 +#define DDR3_MR0_533MHZ_CL7 0x19308030 +#define DDR3_MR0_533MHZ_CL8 0x19408030 + + +/* + * MDREF: + * REF_SEL (bit 14,15): 0 (64kHz, needed for high-temp.) + * REFR (bit 11, 12, 13): 0x3 (4 refreshes) -> 0x00001800 + * 0x7 (8 refreshes) -> 0x00003800 + */ +#define MDREF_64KHZ 0x00001800 +#define MDREF_32KHZ 0x00007800 + +/* MPODTCTRL */ +#define MPODTCTRL_ODT_OFF 0x00000007 +#define MPODTCTRL_ODT_120 0x00011117 +#define MPODTCTRL_ODT_60 0x00022227 +#define MPODTCTRL_ODT_40 0x00033337 + +/* + * MPDGCTRL0: + * + * Channel 0: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * RST_RD_FIFO * 0 31 0x00000000 + * DG_CMP_CYC * 1 30 0x40000000 + * DG_DIS * 0 29 0x00000000 + * HW_DG_EN * 0 28 0x00000000 + * DG_HC_DEL1 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_EXT_UP * 0 23 0x00000000 + * DG_DL_ABS_OFFS1 400MHz 0x35 16 0x00350000 + * 533MHz 0x4b 16 0x004b0000 + * DG_HC_DEL0 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS0 400MHz 0x35 0 0x00000031 + * 533MHz 0x4b 0 0x00000050 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL0_CH0_400MHZ 0x42350231 +#define MPDGCTRL0_CH0_533MHZ 0x434b0350 +/* + * + * Channel 1: + * + * DG_HC_DEL1 (5) 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_DL_ABS_OFFS1 (5) 400MHz 0x35 16 0x00350000 + * 533MHz 0x4b 16 0x004b0000 + * DG_HC_DEL0 (4) 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS0 (4) 400MHz 0x35 0 0x00000031 + * 533MHz 0x4b 0 0x00000050 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL0_CH1_400MHZ 0x42350231 +#define MPDGCTRL0_CH1_533MHZ 0x434b0350 + +/* + * MPDGCTRL1: + * + * Channel 0: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * DG_HC_DEL3 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_DL_ABS_OFFS3 400MHz 0x1a 16 0x001a0000 + * 533MHz 0x4c 16 0x004c0000 + * DG_HC_DEL2 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS2 400MHz 0x18 0 0x00000018 + * 533MHz 0x59 0 0x00000059 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL1_CH0_400MHZ 0x021a0218 +#define MPDGCTRL1_CH0_533MHZ 0x034c0359 +/* + * + * Channel 1: + * + * DG_HC_DEL3 (7) 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_DL_ABS_OFFS3 (7) 400MHz 0x1a 16 0x001a0000 + * 533MHz 0x65 16 0x00650000 + * DG_HC_DEL2 (6) 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS2 (6) 400MHz 0x18 0 0x00000018 + * 533MHz 0x48 0 0x00000048 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL1_CH1_400MHZ 0x021a0218 +#define MPDGCTRL1_CH1_533MHZ 0x03650348 diff --git a/arch/arm/boards/protonic-imx6/flash-header-alti6p.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-alti6p.imxcfg new file mode 100644 index 0000000000..a73857cae9 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-alti6p.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_4G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_4G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_1GIB25 +wm 32 0x021b0000 MDCTL_4G_32BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x001f001f +wm 32 0x021b4810 0x001f001f + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: ALTI6P doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-lanmcu.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-lanmcu.imxcfg new file mode 100644 index 0000000000..d926cecc5f --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-lanmcu.imxcfg @@ -0,0 +1,115 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug 0 LED */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e060c 0x000130b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_2G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_2G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_512MIB +wm 32 0x021b0000 MDCTL_2G_16BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ diff --git a/arch/arm/boards/protonic-imx6/flash-header-plybas.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-plybas.imxcfg new file mode 100644 index 0000000000..d91b38cc2d --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-plybas.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_2G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_2G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_512MIB +wm 32 0x021b0000 MDCTL_2G_16BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-plym2m.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-plym2m.imxcfg new file mode 100644 index 0000000000..d91b38cc2d --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-plym2m.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_2G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_2G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_512MIB +wm 32 0x021b0000 MDCTL_2G_16BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-prti6g.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prti6g.imxcfg new file mode 100644 index 0000000000..f58b0181ea --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prti6g.imxcfg @@ -0,0 +1,81 @@ +soc imx6 +loadaddr 0x80000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" +#include "padsetup-ul.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_2G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_2G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 0x00000047 /* MDASP_512MIB */ +wm 32 0x021b0000 MDCTL_2G_16BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 0x00000117 /* MPODTCTRL_ODT_120 */ + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b0850 0x40404040 /* For now set all to 50%. */ + +/* MPWLDECTRL0 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Enable all clocks */ +wm 32 0x020c4068 0xffffffff +wm 32 0x020c406c 0xffffffff +wm 32 0x020c4070 0xffffffff +wm 32 0x020c4074 0xffffffff +wm 32 0x020c4078 0xffffffff +wm 32 0x020c407c 0xffffffff +wm 32 0x020c4080 0xffffffff diff --git a/arch/arm/boards/protonic-imx6/flash-header-prti6q.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prti6q.imxcfg new file mode 100644 index 0000000000..8b7c9ea3b0 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prti6q.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e0228 0x00000005 +wm 32 0x020e0244 0x00000005 +wm 32 0x020e05f8 0x000130b0 +wm 32 0x020e0614 0x0001b0b0 + +#include "padsetup-q.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00000742 +check 32 until_all_bits_clear 0x021b0018 0x00000002 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 +check 32 until_any_bit_set 0x021b001c 0x00004000 + +wm 32 0x021b000c MDCFG0_8G_533MHZ_CL7 +wm 32 0x021b0010 MDCFG1_533MHZ +wm 32 0x021b0014 MDCFG2_533MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_8G_533MHZ +wm 32 0x021b0008 MDOTC_533MHZ +wm 32 0x021b0004 MDPDC_533MHZ +wm 32 0x021b0040 MDASP_4GIB00 +wm 32 0x021b0000 MDCTL_8G + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_533MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_533MHZ_CL7 + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_60 +wm 32 0x021b4818 MPODTCTRL_ODT_60 + +wm 32 0x021b083c MPDGCTRL0_CH0_533MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_533MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_533MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_533MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x001f001f +wm 32 0x021b4810 0x001f001f + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00001006 /* Enable autorefresh */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* DEBUG leds */ +wm 32 0x020e0244 0x00000005 +wm 32 0x020e0614 0x000130b0 + +/* RGMII config */ +wm 32 0x020e0790 0x00080000 /* 1V2 DDR IO */ +wm 32 0x020e07ac 0x00000200 /* 60 Ohm ODT */ diff --git a/arch/arm/boards/protonic-imx6/flash-header-prtmvt.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prtmvt.imxcfg new file mode 100644 index 0000000000..caffae26c7 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prtmvt.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_4G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_4G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_1GIB25 +wm 32 0x021b0000 MDCTL_4G_16BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-prtrvt.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prtrvt.imxcfg new file mode 100644 index 0000000000..d91b38cc2d --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prtrvt.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_2G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_2G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_512MIB +wm 32 0x021b0000 MDCTL_2G_16BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-prtvt7.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prtvt7.imxcfg new file mode 100644 index 0000000000..c548d5f78e --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prtvt7.imxcfg @@ -0,0 +1,115 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug 0 LED */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e060c 0x000130b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_2G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_2G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_768MIB +wm 32 0x021b0000 MDCTL_2G_32BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ diff --git a/arch/arm/boards/protonic-imx6/flash-header-prtwd2.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prtwd2.imxcfg new file mode 100644 index 0000000000..4e38ae4285 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prtwd2.imxcfg @@ -0,0 +1,229 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "lpddr2-defines.imxcfg" + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* Set DDR clk to 400MHz. */ +wm 32 0x020c4018 0x00060324 + +/* #include "padsetup-q.imxcfg" */ + +/* LPDDR2 i.MX6D/Q pad setup */ +wm 32 0x020e0798 0x00080000 +wm 32 0x020e0758 0x00000000 + +wm 32 0x020e0588 0x00000030 +wm 32 0x020e0594 0x00000030 + +wm 32 0x020e056c 0x00000030 +wm 32 0x020e0578 0x00000030 +wm 32 0x020e074c 0x00000030 + +wm 32 0x020e057c 0x00000030 +wm 32 0x020e058c 0x00000000 +wm 32 0x020e059c 0x00000030 +wm 32 0x020e05a0 0x00000030 +wm 32 0x020e078c 0x00000030 + +wm 32 0x020e0750 0x00020000 +wm 32 0x020e05a8 0x00003030 +wm 32 0x020e05b0 0x00003030 +wm 32 0x020e0524 0x00003030 +wm 32 0x020e051c 0x00003030 +wm 32 0x020e0518 0x00003030 +wm 32 0x020e050c 0x00003030 +wm 32 0x020e05b8 0x00003030 +wm 32 0x020e05c0 0x00003030 + +wm 32 0x020e0774 0x00020000 +wm 32 0x020e0784 0x00000030 +wm 32 0x020e0788 0x00000030 +wm 32 0x020e0794 0x00000030 +wm 32 0x020e079c 0x00000030 +wm 32 0x020e07a0 0x00000030 +wm 32 0x020e07a4 0x00000030 +wm 32 0x020e07a8 0x00000030 +wm 32 0x020e0748 0x00000030 + +wm 32 0x020e05ac 0x00000030 +wm 32 0x020e05b4 0x00000030 +wm 32 0x020e0528 0x00000030 +wm 32 0x020e0520 0x00000030 +wm 32 0x020e0514 0x00000030 +wm 32 0x020e0510 0x00000030 +wm 32 0x020e05bc 0x00000030 +wm 32 0x020e05c4 0x00000030 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 +check 32 until_any_bit_set 0x021b001c 0x00004000 +wm 32 0x021b401c 0x00008000 +/* check 32 until_any_bit_set 0x021b401c 0x00004000 */ + + +wm 32 0x021b085c 0x1b4700c7 +wm 32 0x021b485c 0x1b4700c7 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1380003 /* FIXME: Why different? */ + +wm 32 0x021b0890 0x00400000 +wm 32 0x021b4890 0x00400000 + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +wm 32 0x021b083c 0x20000000 +wm 32 0x021b0840 0x00000000 +wm 32 0x021b483c 0x20000000 +wm 32 0x021b4840 0x00000000 + + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* Set Write data delay 3 delay units for all bits */ +wm 32 0x021b082c 0xf3333333 +wm 32 0x021b0830 0xf3333333 +wm 32 0x021b0834 0xf3333333 +wm 32 0x021b0838 0xf3333333 +wm 32 0x021b482c 0xf3333333 +wm 32 0x021b4830 0xf3333333 +wm 32 0x021b4834 0xf3333333 +wm 32 0x021b4838 0xf3333333 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* + * Configure MMDC Channel 0 + */ + +/* MDMISC No addr mirror, 0 WALAT, 5 RALAT, LPDDR2 mode, RST */ +wm 32 0x021b0018 0x00001602 +check 32 until_all_bits_clear 0x021b0018 0x00000002 + +wm 32 0x021b0004 0x00020036 +wm 32 0x021b0008 0x12272000 /* FIXME: Why does script aid set this? */ +wm 32 0x021b000c MDCFG0_8G_LPDDR2_CL6 +wm 32 0x021b0010 MDCFG1_LPDDR2 +wm 32 0x021b0014 MDCFG2_LPDDR2 + +wm 32 0x021b0018 0x0000174c +wm 32 0x021b001c 0x00008000 +wm 32 0x021b002c 0x0f9f26d2 /* MDRWD */ +wm 32 0x021b0030 MDOR_LPDDR2 +wm 32 0x021b0038 0x00190778 /* MDCFG3LP */ +wm 32 0x021b0040 0x0000004f /* NOTE: According to RM */ +wm 32 0x021b0400 0x11420000 /* MAARCR disable dyn jump */ +wm 32 0x021b0000 MDCTL_LPDDR2 + +/* + * Configure MMDC Channel 1 + */ + +/* MDMISC No addr mirror, 0 WALAT, 5 RALAT, LPDDR2 mode, RST */ +wm 32 0x021b4018 0x00001602 +check 32 until_all_bits_clear 0x021b4018 0x00000002 + +wm 32 0x021b4004 0x00020036 +wm 32 0x021b4008 0x12272000 /* FIXME: Why does script aid set this? */ +wm 32 0x021b400c MDCFG0_8G_LPDDR2_CL6 +wm 32 0x021b4010 MDCFG1_LPDDR2 +wm 32 0x021b4014 MDCFG2_LPDDR2 + +wm 32 0x021b4018 0x0000174c +wm 32 0x021b401c 0x00008000 +wm 32 0x021b402c 0x0f9f26d2 /* MDOR */ +wm 32 0x021b4030 MDOR_LPDDR2 +wm 32 0x021b4038 0x00190778 /* MDCFG3LP */ +wm 32 0x021b4040 MDASP_768MIB /* NOTE: According to RM */ +wm 32 0x021b4400 0x11420000 /* MAARCR disable dyn jump */ +wm 32 0x021b4000 MDCTL_LPDDR2 + +/* + * Configure LPDDR2 devices + */ + +wm 32 0x021b001c 0x00008010 /* Precharge all ch 0 */ +wm 32 0x021b401c 0x00008010 /* Precharge all ch 1 */ + +/* Channel 0 */ +wm 32 0x021b001c 0x003f8030 /* Reset */ +wm 32 0x021b001c 0xff0a8030 /* Calibrate */ +wm 32 0x021b001c 0x82018030 /* MR1: nWR=6, WC=0, BT=0, BL=BL4 */ +wm 32 0x021b001c 0x04028030 /* MR2: RL6/WL3 */ +wm 32 0x021b001c 0x02038030 /* MR3: DS = 40 Ohm */ + +/* Channel 1 */ +wm 32 0x021b401c 0x003f8030 +wm 32 0x021b401c 0xff0a8030 +wm 32 0x021b401c 0x82018030 +wm 32 0x021b401c 0x04028030 +wm 32 0x021b401c 0x02038030 + +/* MPDGCTRL disabled, reset fifos */ +wm 32 0x021b083c 0xa0000000 +wm 32 0x021b083c 0xa0000000 +check 32 until_all_bits_clear 0x021b083c 0x80000000 +wm 32 0x021b483c 0xa0000000 +wm 32 0x021b483c 0xa0000000 +check 32 until_all_bits_clear 0x021b483c 0x80000000 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1380003 /* FIXME: Why different? */ + +wm 32 0x021b0020 MDREF_64KHZ +wm 32 0x021b4020 MDREF_64KHZ + +wm 32 0x021b0818 0x00000000 /* LPDDR2: Disable ODT! */ +wm 32 0x021b4818 0x00000000 + +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b4004 MDPDC_400MHZ + +/* MAPSR */ +wm 32 0x021b0404 0x00011006 /* Enable autorefresh */ +wm 32 0x021b4404 0x00011006 /* Enable autorefresh */ + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ +wm 32 0x021b401c 0x00000000 /* Disable configuration req */ + + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* DEBUG leds */ +wm 32 0x020e0244 0x00000005 +wm 32 0x020e0614 0x000130b0 + +/* configure 100K pull down on USB_ETH_CHG -> ADC_ICHG */ +wm 32 0x020e06cc 0x000130f9 diff --git a/arch/arm/boards/protonic-imx6/flash-header-prtwd3.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-prtwd3.imxcfg new file mode 100644 index 0000000000..f7ad652cc1 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-prtwd3.imxcfg @@ -0,0 +1,280 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "lpddr2-defines.imxcfg" + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* Set DDR clk to 400MHz. */ +wm 32 0x020c4018 0x00060324 + +/* #include "padsetup-q.imxcfg" */ + +/* LPDDR2 i.MX6D/Q pad setup */ +wm 32 0x020e0798 0x00080000 +wm 32 0x020e0758 0x00000000 + +wm 32 0x020e0588 0x00000030 +wm 32 0x020e0594 0x00000030 + +wm 32 0x020e056c 0x00000030 +wm 32 0x020e0578 0x00000030 +wm 32 0x020e074c 0x00000030 + +wm 32 0x020e057c 0x00000030 +wm 32 0x020e058c 0x00000000 +wm 32 0x020e059c 0x00000030 +wm 32 0x020e05a0 0x00000030 +wm 32 0x020e078c 0x00000030 + +wm 32 0x020e0750 0x00020000 +wm 32 0x020e05a8 0x00003030 +wm 32 0x020e05b0 0x00003030 +wm 32 0x020e0524 0x00003030 +wm 32 0x020e051c 0x00003030 +wm 32 0x020e0518 0x00003030 +wm 32 0x020e050c 0x00003030 +wm 32 0x020e05b8 0x00003030 +wm 32 0x020e05c0 0x00003030 + +wm 32 0x020e0774 0x00020000 +wm 32 0x020e0784 0x00000030 +wm 32 0x020e0788 0x00000030 +wm 32 0x020e0794 0x00000030 +wm 32 0x020e079c 0x00000030 +wm 32 0x020e07a0 0x00000030 +wm 32 0x020e07a4 0x00000030 +wm 32 0x020e07a8 0x00000030 +wm 32 0x020e0748 0x00000030 + +wm 32 0x020e05ac 0x00000030 +wm 32 0x020e05b4 0x00000030 +wm 32 0x020e0528 0x00000030 +wm 32 0x020e0520 0x00000030 +wm 32 0x020e0514 0x00000030 +wm 32 0x020e0510 0x00000030 +wm 32 0x020e05bc 0x00000030 +wm 32 0x020e05c4 0x00000030 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 +check 32 until_any_bit_set 0x021b001c 0x00004000 +wm 32 0x021b401c 0x00008000 +/* check 32 until_any_bit_set 0x021b401c 0x00004000 */ + + +wm 32 0x021b085c 0x1b4700c7 +wm 32 0x021b485c 0x1b4700c7 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1380003 /* FIXME: Why different? */ + +wm 32 0x021b0890 0x00400000 +wm 32 0x021b4890 0x00400000 + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +wm 32 0x021b083c 0x20000000 +wm 32 0x021b0840 0x00000000 +wm 32 0x021b483c 0x20000000 +wm 32 0x021b4840 0x00000000 + + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* Set Write data delay 3 delay units for all bits */ +wm 32 0x021b082c 0xf3333333 +wm 32 0x021b0830 0xf3333333 +wm 32 0x021b0834 0xf3333333 +wm 32 0x021b0838 0xf3333333 +wm 32 0x021b482c 0xf3333333 +wm 32 0x021b4830 0xf3333333 +wm 32 0x021b4834 0xf3333333 +wm 32 0x021b4838 0xf3333333 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* NOC: DDRCONF */ +/* Sabre-auto: wm 32 0x00bb0008 0x00000000 */ +/* Values (Address mapping for 64bit): + * 0 : 16 Row, 3 Bank, 10 Col interleave (11 Col for 32 bit) + * 1 : 15 Row, 3 Bank, 11 Col interleave (12 Col for 32 bit) + * 2 : 18 Row, 3 Bank, 8 Col interleave (9 Col for 32 bit) + * 3 : 17 Row, 3 Bank, 9 Col interleave (10 Col for 32 bit) + * 4 : 2 CS (?), 15 Row, 3 Bank, 10 Col, interleave + * ... + */ +wm 32 0x00bb0008 0x00000000 + +/* + * NOC DdrTiming: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * ActToAct 533MHz 0x1b (28) 0 0x0000001b + * LPDDR2 0x18 (24) 0 0x00000018 + * RdToMiss 533MHz 0x10 (16) 6 0x00000400 + * LPDDR2 0x11 (17) 6 0x00000440 + * WrToMiss * 0x1e (30) 12 0x0001e000 + * LPDDR2 0x19 (25) 12 0x00019000 + * BurstLen * 0x4 (8/2) 18 0x00100000 + * LPDDR2 0x2 (4/2) 18 0x00080000 + * RdToWr * 0x3 (3) 21 0x00600000 + * LPDDR2 0x5 (5) 21 0x00a00000 + * WrToRd * 0xa (10) 26 0x28000000 + * LPDDR2 0x6 (6) 26 0x18000000 + * BwRatio * 0x0 (0) 31 0x00000000 + * ---------------------------------------------------------------- + */ +/* Sabre-auto: wm 32 0x00bb000c 0x2891E41A */ +wm 32 0x00bb000c 0x18a99459 + +/* + * NOC Activate: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * Rrd * 0x6 (6) 0 0x00000006 + * LPDDR2 0x4 (4) 0 0x00000004 + * Faw * 0x1b (27) 4 0x000001b0 + * LPDDR2 0x14 (20) 4 0x00000140 + * FawBank * 0x0 (0) 10 0x00000000 + * ---------------------------------------------------------------- + */ +/* Sabre-auto: wm 32 0x00bb0038 0x00000564 */ +wm 32 0x00bb0038 0x00000144 + +/* + * NOC ReadLatency: (FIXME) + */ +wm 32 0x00bb0014 0x00000040 + +/* + * Configure MMDC Channel 0 + */ + +/* MDMISC No addr mirror, 0 WALAT, 5 RALAT, LPDDR2 mode, RST */ +wm 32 0x021b0018 0x00001602 +check 32 until_all_bits_clear 0x021b0018 0x00000002 + +wm 32 0x021b0004 0x00020036 +wm 32 0x021b0008 0x12272000 /* FIXME: Why does script aid set this? */ +wm 32 0x021b000c MDCFG0_8G_LPDDR2_CL6 +wm 32 0x021b0010 MDCFG1_LPDDR2 +wm 32 0x021b0014 MDCFG2_LPDDR2 + +wm 32 0x021b0018 0x0000174c +wm 32 0x021b001c 0x00008000 +wm 32 0x021b002c 0x0f9f26d2 /* MDRWD */ +wm 32 0x021b0030 MDOR_LPDDR2 +wm 32 0x021b0038 0x00190778 /* MDCFG3LP */ +wm 32 0x021b0040 0x0000004f /* NOTE: According to RM */ +wm 32 0x021b0400 0x15420000 /* MAARCR disable dyn jump/reordering */ +wm 32 0x021b0000 MDCTL_LPDDR2 + +/* + * Configure MMDC Channel 1 + */ + +/* MDMISC No addr mirror, 0 WALAT, 5 RALAT, LPDDR2 mode, RST */ +wm 32 0x021b4018 0x00001602 +check 32 until_all_bits_clear 0x021b4018 0x00000002 + +wm 32 0x021b4004 0x00020036 +wm 32 0x021b4008 0x12272000 /* FIXME: Why does script aid set this? */ +wm 32 0x021b400c MDCFG0_8G_LPDDR2_CL6 +wm 32 0x021b4010 MDCFG1_LPDDR2 +wm 32 0x021b4014 MDCFG2_LPDDR2 + +wm 32 0x021b4018 0x0000174c +wm 32 0x021b401c 0x00008000 +wm 32 0x021b402c 0x0f9f26d2 /* MDRWD */ +wm 32 0x021b4030 MDOR_LPDDR2 +wm 32 0x021b4038 0x00190778 /* MDCFG3LP */ +wm 32 0x021b4040 MDASP_768MIB /* NOTE: According to RM */ +wm 32 0x021b4400 0x15420000 /* MAARCR disable dyn jump/reordering */ +wm 32 0x021b4000 MDCTL_LPDDR2 + +/* + * Configure LPDDR2 devices + */ + +wm 32 0x021b001c 0x00008010 /* Precharge all ch 0 */ +wm 32 0x021b401c 0x00008010 /* Precharge all ch 1 */ + +/* Channel 0 */ +wm 32 0x021b001c 0x003f8030 /* Reset */ +wm 32 0x021b001c 0xff0a8030 /* Calibrate */ +wm 32 0x021b001c 0x82018030 /* MR1: nWR=6, WC=0, BT=0, BL=BL4 */ +wm 32 0x021b001c 0x04028030 /* MR2: RL6/WL3 */ +wm 32 0x021b001c 0x02038030 /* MR3: DS = 40 Ohm */ + +/* Channel 1 */ +wm 32 0x021b401c 0x003f8030 +wm 32 0x021b401c 0xff0a8030 +wm 32 0x021b401c 0x82018030 +wm 32 0x021b401c 0x04028030 +wm 32 0x021b401c 0x02038030 + +/* MPDGCTRL disabled, reset fifos */ +wm 32 0x021b083c 0xa0000000 +wm 32 0x021b083c 0xa0000000 +check 32 until_all_bits_clear 0x021b083c 0x80000000 +wm 32 0x021b483c 0xa0000000 +wm 32 0x021b483c 0xa0000000 +check 32 until_all_bits_clear 0x021b483c 0x80000000 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1380003 /* FIXME: Why different? */ + +wm 32 0x021b0020 MDREF_64KHZ +wm 32 0x021b4020 MDREF_64KHZ + +wm 32 0x021b0818 0x00000000 /* LPDDR2: Disable ODT! */ +wm 32 0x021b4818 0x00000000 + +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b4004 MDPDC_400MHZ + +/* MAPSR */ +wm 32 0x021b0404 0x00011006 /* Enable autorefresh */ +wm 32 0x021b4404 0x00011006 /* Enable autorefresh */ + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ +wm 32 0x021b401c 0x00000000 /* Disable configuration req */ + + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* configure 100K pull down on USB_ETH_CHG -> ADC_ICHG */ +wm 32 0x020e06cc 0x000130f9 diff --git a/arch/arm/boards/protonic-imx6/flash-header-victgo.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-victgo.imxcfg new file mode 100644 index 0000000000..55aa059431 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-victgo.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_4G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_4G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_1GIB25 +wm 32 0x021b0000 MDCTL_4G_32BIT + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x001f001f +wm 32 0x021b4810 0x001f001f + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config: MVT doesn't have GRMII, disable! */ +wm 32 0x020e0768 0x000c0000 /* 1V5 DDR IO */ +wm 32 0x020e0788 0x00000000 /* disable ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-vicut1.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-vicut1.imxcfg new file mode 100644 index 0000000000..7ebb52c2ab --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-vicut1.imxcfg @@ -0,0 +1,123 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x000130b0 +wm 32 0x020e0610 0x0001f0b0 + +#include "padsetup-dl.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011740 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 + +wm 32 0x021b000c MDCFG0_4G_400MHZ +wm 32 0x021b0010 MDCFG1_400MHZ +wm 32 0x021b0014 MDCFG2_400MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_4G_400MHZ +wm 32 0x021b0008 MDOTC_400MHZ +wm 32 0x021b0004 MDPDC_400MHZ +wm 32 0x021b0040 MDASP_2GIB25 +wm 32 0x021b0000 MDCTL_4G + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_400MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_400MHZ + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_120 +wm 32 0x021b4818 MPODTCTRL_ODT_120 + +wm 32 0x021b083c MPDGCTRL0_CH0_400MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_400MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_400MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_400MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x00440044 /* FIXME: Why these seeminly arbitrary values? */ +wm 32 0x021b4810 0x00440044 + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00011007 /* 0x0001...? FIXME: Disable powersaving for now */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* RGMII config */ +wm 32 0x020e0768 0x00080000 /* 1V2 DDR IO */ +wm 32 0x020e0788 0x00000200 /* 60 Ohm ODT */ + +/* Debug */ +wm 32 0x020e023c 0x00000005 +wm 32 0x020e0240 0x00000005 +wm 32 0x020e060c 0x0001f0b0 +wm 32 0x020e0610 0x000130b0 diff --git a/arch/arm/boards/protonic-imx6/flash-header-vicut1q.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-vicut1q.imxcfg new file mode 100644 index 0000000000..fdc328d892 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-vicut1q.imxcfg @@ -0,0 +1,127 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e0228 0x00000005 +/* wm 32 0x020e0244 0x00000005 */ +wm 32 0x020e05f8 0x000130b0 +/* wm 32 0x020e0614 0x000130b0 */ + +#include "padsetup-q.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00011742 +check 32 until_all_bits_clear 0x021b0018 0x00000002 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 +check 32 until_any_bit_set 0x021b001c 0x00004000 + +wm 32 0x021b000c MDCFG0_8G_533MHZ_CL7 +wm 32 0x021b0010 MDCFG1_533MHZ +wm 32 0x021b0014 MDCFG2_533MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_8G_533MHZ +wm 32 0x021b0008 MDOTC_533MHZ +wm 32 0x021b0004 MDPDC_533MHZ +wm 32 0x021b0040 MDASP_4GIB00 +wm 32 0x021b0000 MDCTL_8G +// check 32 until_any_bit_set 0x021b0018 0x80000000 + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_533MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_533MHZ_CL7 + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_60 +wm 32 0x021b4818 MPODTCTRL_ODT_60 + +/* DQS gating calibration measured on UT2 and UTC boards */ +wm 32 0x021b083c 0x43000300 +wm 32 0x021b483c 0x430a0310 + +wm 32 0x021b0840 0x030002b0 +wm 32 0x021b4840 0x02b00255 + +/* MPRDDLCTL, MPWRDLCTL */ +/* Measured on UT2 and UTC, good averages */ +wm 32 0x021b0848 0x453a3a3a +wm 32 0x021b4848 0x403b3947 +wm 32 0x021b0850 0x40444540 +wm 32 0x021b4850 0x46404840 + +/* MPWLDECTRL0,1 */ +/* Measured and averaged on UT2 and UTC boards */ +wm 32 0x021b080c 0x00200020 +wm 32 0x021b0810 0x0026001e +wm 32 0x021b480c 0x00100028 +wm 32 0x021b4810 0x0012001b + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00001006 /* Enable autorefresh */ + +/* Clock configuration (CCM) */ +/* CCGR0..6 */ +wm 32 0x020c4068 0x00c03f3f +wm 32 0x020c406c 0x0030fc03 +wm 32 0x020c4070 0x0fffc000 +wm 32 0x020c4074 0x3ff00000 +wm 32 0x020c4078 0x00fff300 +wm 32 0x020c407c 0x0f0000c3 +wm 32 0x020c4080 0x000003ff + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* DEBUG leds */ +wm 32 0x020e0244 0x00000005 +wm 32 0x020e0614 0x000130b0 + +/* RGMII config */ +wm 32 0x020e0790 0x00080000 /* 1V2 DDR IO */ +wm 32 0x020e07ac 0x00000200 /* 60 Ohm ODT */ diff --git a/arch/arm/boards/protonic-imx6/flash-header-vicutp.imxcfg b/arch/arm/boards/protonic-imx6/flash-header-vicutp.imxcfg new file mode 100644 index 0000000000..3ca21f683a --- /dev/null +++ b/arch/arm/boards/protonic-imx6/flash-header-vicutp.imxcfg @@ -0,0 +1,174 @@ +soc imx6 +loadaddr 0x10000000 +dcdofs 0x400 + +#include "ddr3-defines.imxcfg" + +/* Debug */ +wm 32 0x020e0228 0x00000005 +/* wm 32 0x020e0244 0x00000005 */ +wm 32 0x020e05f8 0x000130b0 +/* wm 32 0x020e0614 0x000130b0 */ + +#include "padsetup-q.imxcfg" + +/* Set Read data delay 3 delay units for all bits */ +wm 32 0x021b081c 0x33333333 +wm 32 0x021b0820 0x33333333 +wm 32 0x021b0824 0x33333333 +wm 32 0x021b0828 0x33333333 +wm 32 0x021b481c 0x33333333 +wm 32 0x021b4820 0x33333333 +wm 32 0x021b4824 0x33333333 +wm 32 0x021b4828 0x33333333 + +/* MDMISC No addr mirror, 1 WALAT, 5 RALAT, DDR3 mode */ +wm 32 0x021b0018 0x00001742 +check 32 until_all_bits_clear 0x021b0018 0x00000002 + +/* CSCR: Configuration mode */ +wm 32 0x021b001c 0x00008000 +check 32 until_any_bit_set 0x021b001c 0x00004000 + +wm 32 0x021b000c MDCFG0_4G_533MHZ_CL7 +wm 32 0x021b0010 MDCFG1_533MHZ +wm 32 0x021b0014 MDCFG2_533MHZ + +/* MDRWD */ +wm 32 0x021b002c 0x000026d2 + +wm 32 0x021b0030 MDOR_4G_533MHZ +wm 32 0x021b0008 MDOTC_533MHZ +wm 32 0x021b0004 MDPDC_533MHZ +wm 32 0x021b0040 MDASP_2GIB25 + +/* Dual-Plus specific configuration */ +/* MMDC: MAARCR: Disable reordering */ +wm 32 0x021b0400 0x14420000 +/* MMDC: MPPDCMPR2: ZQ Offset setting (TODO) */ +wm 32 0x021b0890 0x00400008 /* Freescale sabre-auto: 0x00400C58 */ + +/* NOC: DDRCONF */ +/* Sabre-auto: wm 32 0x00bb0008 0x00000000 */ +/* Values (Address mapping for 64bit): + * 0 : 16 Row, 3 Bank, 10 Col interleave (11 Col for 32 bit) + * 1 : 15 Row, 3 Bank, 11 Col interleave (12 Col for 32 bit) + * 2 : 18 Row, 3 Bank, 8 Col interleave (9 Col for 32 bit) + * 3 : 17 Row, 3 Bank, 9 Col interleave (10 Col for 32 bit) + * 4 : 2 CS (?), 15 Row, 3 Bank, 10 Col, interleave + * ... + */ +wm 32 0x00bb0008 0x00000000 + +/* + * NOC DdrTiming: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * ActToAct 533MHz 0x1b (28) 0 0x0000001b + * RdToMiss 533MHz 0x10 (16) 6 0x00000400 + * WrToMiss * 0x1e (30) 12 0x0001e000 + * BurstLen * 0x4 (8/2) 18 0x00100000 + * RdToWr * 0x3 (3) 21 0x00600000 + * WrToRd * 0xa (10) 26 0x28000000 + * BwRatio * 0x0 (0) 31 0x00000000 + * ---------------------------------------------------------------- + */ +/* Sabre-auto: wm 32 0x00bb000c 0x2891E41A */ +wm 32 0x00bb000c 0x2871e41c + +/* + * NOC Activate: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * Rrd * 0x6 (6) 0 0x00000006 + * Faw * 0x1b (27) 4 0x000001b0 + * FawBank * 0x0 (0) 10 0x00000000 + * ---------------------------------------------------------------- + */ +/* Sabre-auto: wm 32 0x00bb0038 0x00000564 */ +wm 32 0x00bb0038 0x000001b6 + +/* + * NOC ReadLatency: (FIXME) + */ +wm 32 0x00bb0014 0x00000040 + +/* + * NOC IPU1/IPU2 aging: (FIXME) + */ +wm 32 0x00bb0028 0x00000020 +wm 32 0x00bb002c 0x00000020 + +wm 32 0x021b0000 MDCTL_4G +// check 32 until_any_bit_set 0x021b0018 0x80000000 + +/* DDR3 MR config */ +wm 32 0x021b001c DDR3_MR2_533MHZ_RTT_120 + +/* + * DDR3 chip MR3, n = 3, vvvv = 0 (no configurable function of interest). + */ +wm 32 0x021b001c 0x00008033 + +wm 32 0x021b001c DDR3_MR1_RTT_120_ODS_40 +wm 32 0x021b001c DDR3_MR0_533MHZ_CL7 + +/* + * ZQ calibration, n = 0x10 (Precharge all): + * Bit 10 = 1: Start ZQ calibration + * REGISTER: 0x04008040 + */ +wm 32 0x021b001c 0x04008040 + +/* MPZQHWCTRL */ +wm 32 0x021b0800 0xa1390003 /* ZQ mode = 3 force calibration */ +wm 32 0x021b4800 0xa1390003 + +wm 32 0x021b0020 MDREF_64KHZ + +wm 32 0x021b0818 MPODTCTRL_ODT_60 +wm 32 0x021b4818 MPODTCTRL_ODT_60 + +wm 32 0x021b083c MPDGCTRL0_CH0_533MHZ +wm 32 0x021b483c MPDGCTRL0_CH1_533MHZ + +wm 32 0x021b0840 MPDGCTRL1_CH0_533MHZ +wm 32 0x021b4840 MPDGCTRL1_CH1_533MHZ + +/* MPRDDLCTL, MPWRDLCTL */ +wm 32 0x021b0848 0x40404040 /* TODO. Read delay line conf. */ +wm 32 0x021b4848 0x40404040 /* For now set all to 50%. */ +wm 32 0x021b0850 0x40404040 +wm 32 0x021b4850 0x40404040 + +/* MPWLDECTRL0,1 */ +wm 32 0x021b080c 0x001f001f /* TODO. Write level delay control */ +wm 32 0x021b0810 0x001f001f +wm 32 0x021b480c 0x001f001f +wm 32 0x021b4810 0x001f001f + +/* MPMUR0 */ +wm 32 0x021b08b8 0x00000800 /* Force measurement on delay lines */ +wm 32 0x021b48b8 0x00000800 + +/* MDSCR */ +wm 32 0x021b001c 0x00000000 /* Disable configuration req */ + +/* MAPSR */ +wm 32 0x021b0404 0x00001006 /* Enable autorefresh */ + +/* enable AXI cache for VDOA/PCIe/VPU/IPU */ +wm 32 0x020e0010 0xff0000cf +/* set IPU AXI-id0 Qos=0xf(bypass AXI-id1 Qos=0x7) */ +wm 32 0x020e0018 0x007f007f +wm 32 0x020e001c 0x007f007f + +/* DEBUG leds */ +wm 32 0x020e0244 0x00000005 +wm 32 0x020e0614 0x000130b0 + +/* RGMII config */ +wm 32 0x020e0790 0x00080000 /* 1V2 DDR IO */ +wm 32 0x020e07ac 0x00000200 /* 60 Ohm ODT */ diff --git a/arch/arm/boards/protonic-imx6/lowlevel.c b/arch/arm/boards/protonic-imx6/lowlevel.c new file mode 100644 index 0000000000..f5784cc6b1 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/lowlevel.c @@ -0,0 +1,191 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020 Protonic Holland + * Copyright (C) 2020 Oleksij Rempel, Pengutronix + */ + +#include <asm/barebox-arm.h> +#include <common.h> +#include <mach/esdctl.h> +#include <mach/generic.h> + +extern char __dtb_z_imx6q_prti6q_start[]; +extern char __dtb_z_imx6q_prtwd2_start[]; +extern char __dtb_z_imx6q_vicut1_start[]; +extern char __dtb_z_imx6dl_alti6p_start[]; +extern char __dtb_z_imx6dl_lanmcu_start[]; +extern char __dtb_z_imx6dl_plybas_start[]; +extern char __dtb_z_imx6dl_plym2m_start[]; +extern char __dtb_z_imx6dl_prtmvt_start[]; +extern char __dtb_z_imx6dl_prtrvt_start[]; +extern char __dtb_z_imx6dl_prtvt7_start[]; +extern char __dtb_z_imx6dl_victgo_start[]; +extern char __dtb_z_imx6dl_vicut1_start[]; +extern char __dtb_z_imx6qp_prtwd3_start[]; +extern char __dtb_z_imx6qp_vicutp_start[]; +extern char __dtb_z_imx6ul_prti6g_start[]; + +ENTRY_FUNCTION(start_imx6q_prti6q, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6q_prti6q_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6q_prtwd2, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6q_prtwd2_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6q_vicut1, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6q_vicut1_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_alti6p, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_alti6p_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_lanmcu, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_lanmcu_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_plybas, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_plybas_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_plym2m, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_plym2m_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_prtmvt, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_prtmvt_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_prtrvt, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_prtrvt_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_prtvt7, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_prtvt7_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_victgo, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_victgo_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6dl_vicut1, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6dl_vicut1_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6qp_prtwd3, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6qp_prtwd3_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6qp_vicutp, r0, r1, r2) +{ + void *fdt; + + imx6_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6qp_vicutp_start + get_runtime_offset(); + + imx6q_barebox_entry(fdt); +} + +ENTRY_FUNCTION(start_imx6ul_prti6g, r0, r1, r2) +{ + void *fdt; + + imx6ul_cpu_lowlevel_init(); + + fdt = __dtb_z_imx6ul_prti6g_start + get_runtime_offset(); + + imx6ul_barebox_entry(fdt); +} diff --git a/arch/arm/boards/protonic-imx6/lpddr2-defines.imxcfg b/arch/arm/boards/protonic-imx6/lpddr2-defines.imxcfg new file mode 100644 index 0000000000..29c42cc697 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/lpddr2-defines.imxcfg @@ -0,0 +1,384 @@ +/* + * Timing configuration: + * + * MDCFG0: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tRFC 2Gb 400MHz 0x3f (64) 24 0x3f000000 + * 4Gb 400MHz 0x77 (120) 24 0x77000000 + * 8Gb 400MHz 0x8b (140) 24 0x8b000000 + * 2Gb 533MHz 0x55 (86) 24 0x55000000 + * 4Gb 533MHz 0x9f (160) 24 0x9f000000 + * 8Gb 533MHz 0xba (187) 24 0xba000000 + * 4Gb LPDDR2 0x33 (52) 24 0x33000000 + * tXS 2Gb 400MHz 0x43 (68) 16 0x00430000 + * 4Gb 400MHz 0x7b (124) 16 0x007b0000 + * 8Gb 400MHz 0x8f (144) 16 0x008f0000 + * 2Gb 533MHz 0x5b (92) 16 0x005b0000 + * 4Gb 533MHz 0xa5 (166) 16 0x00a50000 + * 8Gb 533MHz 0xc0 (193) 16 0x00c00000 + * 4Gb LPDDR2 0x37 (56) 16 0x00370000 + * tXP * 400MHz 0x2 (3) 13 0x00004000 + * * 533MHz 0x3 (4) 13 0x00006000 + * * LPDDR2 0x2 (3) 13 0x00004000 + * tXPDLL * 400MHz 0x9 (10) 9 0x00001200 + * * 533MHz 0xc (13) 9 0x00001800 + * * LPDDR2 0x1 (-) 9 0x00000200 + * tFAW * 400MHz 0x13 (20) 4 0x00000130 + * * 533MHz 0x1a (27) 4 0x000001a0 + * * LPDDR2 0x13 (20) 4 0x00000130 + * tCL * 400MHz 0x3 (6) 0 0x00000003 + * * 533MHz-CL7 0x4 (7) 0 0x00000004 + * * 533MHz-CL8 0x5 (8) 0 0x00000005 + * * LPDDR2 0x3 (6) 0 0x00000003 + * ---------------------------------------------------------------- + */ +#define MDCFG0_2G_400MHZ 0x3f435333 +#define MDCFG0_4G_400MHZ 0x777b5333 +#define MDCFG0_8G_400MHZ 0x8b8f5333 +#define MDCFG0_2G_533MHZ_CL8 0x555b79a5 +#define MDCFG0_2G_533MHZ_CL7 0x555b79a4 +#define MDCFG0_4G_533MHZ_CL8 0x9fa579a5 +#define MDCFG0_4G_533MHZ_CL7 0x9fa579a4 +#define MDCFG0_8G_533MHZ_CL8 0xbac079a5 +#define MDCFG0_8G_533MHZ_CL7 0xbac079a4 +#define MDCFG0_4G_LPDDR2_CL6 0x33374133 +#define MDCFG0_8G_LPDDR2_CL6 0x53574133 + + +/* + * MDCFG1: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tRCD * 400MHz 0x5 (6) 28 0xa0000000 + * * 533MHz 0x7 (8) 28 0xe0000000 + * * LPDDR2 0x5 (-) 28 0xa0000000 + * tRP * 400MHz 0x5 (6) 26 0x14000000 + * * 533MHz 0x7 (8) 26 0x1c000000 + * * LPDDR2 0x5 (-) 26 0x14000000 + * tRC * 400MHz 0x14 (21) 21 0x02800000 + * * 533MHz 0x1b (28) 21 0x03600000 + * * LPDDR2 0x15 (-) 21 0x02a00000 + * tRAS * 400MHz 0x0e (15) 16 0x000e0000 + * * 533MHz 0x13 (20) 16 0x00130000 + * * LPDDR2 0x10 (17) 16 0x00100000 + * tRPA * 0x1 (tRP+1) 15 0x00008000 + * RM rev 4: unused, read-only! 15 0x00000000 + * tWR * 400MHz 0x5 (6) 9 0x00000a00 + * * 533MHz 0x7 (8) 9 0x00000e00 + * * LPDDR2 0x5 (6) 9 0x00000a00 + * tMRD * 0x3 (4) 5 0x00000060 + * max(tMRR,tMRW) LPDDR2 0x4 (5) 5 0x00000080 + * tCWL * 400MHz 0x3 (5) 0 0x00000003 + * * 533MHz 0x4 (6) 0 0x00000004 + * tWL * LPDDR2 0x2 (3) 0 0x00000002 + * ---------------------------------------------------------------- + */ +#define MDCFG1_400MHZ 0xb68e8a63 +#define MDCFG1_533MHZ 0xff738e64 +#define MDCFG1_LPDDR2 0x00100a82 + +/* + * MDCFG2: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tDLLK * 0x1ff (512) 16 0x01ff0000 + * LPDDR2 0x0c7 (-) 16 0x00c70000 + * tRTP * 0x3 (4) 6 0x000000c0 + * LPDDR2 0x2 (3) 6 0x00000080 + * tWTR * 0x3 (4) 3 0x00000018 + * LPDDR2 0x2 (3) 3 0x00000010 + * tRRD * 400MHz 0x3 (4) 0 0x00000003 + * * 533MHz 0x5 (6) 0 0x00000005 + * LPDDR2 0x3 (4) 0 0x00000003 + * ---------------------------------------------------------------- + */ +#define MDCFG2_400MHZ 0x01ff00db +#define MDCFG2_533MHZ 0x01ff00dd +#define MDCFG2_LPDDR2 0x00000093 + +/* + * MDOR: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tXPR 2Gb 400MHz 0x43 (68) 16 0x00430000 + * 4Gb 400MHz 0x7b (124) 16 0x007b0000 + * 8Gb 400MHz 0x8f (144) 16 0x008f0000 + * 2Gb 533MHz 0x5b (92) 16 0x005b0000 + * 4Gb 533MHz 0xa5 (166) 16 0x00a50000 + * 8Gb 533MHz 0xc0 (193) 16 0x00c00000 + * * LPDDR2 0x9f (-) 16 0x009f0000 + * SDE_to_RST * 0x10 (14) 8 0x00001000 + * * LPDDR2 0xe (-) 8 0x00000e00 + * RST_to_CKE * 0x23 (33) 0 0x00000023 + * * LPDDR2 0x10 (14) 0 0x00000010 + * ---------------------------------------------------------------- + */ +#define MDOR_2G_400MHZ 0x00431023 +#define MDOR_4G_400MHZ 0x007b1023 +#define MDOR_8G_400MHZ 0x008f1023 +#define MDOR_2G_533MHZ 0x005b1023 +#define MDOR_4G_533MHZ 0x00a51023 +#define MDOR_8G_533MHZ 0x00c01023 +#define MDOR_LPDDR2 0x009f0e10 + +/* + * MDOTC ODT delays: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * tAOFPD * 400MHz 0x3 (4) 27 0x18000000 + * * 533MHz 0x4 (5) 27 0x20000000 + * tAONPD * 400MHz 0x3 (4) 24 0x03000000 + * * 533MHz 0x4 (5) 24 0x04000000 + * tANPD * 400MHz 0x3 (4) 20 0x00300000 + * * 533MHz 0x4 (5) 20 0x00400000 + * tAXPD * 400MHz 0x3 (4) 16 0x00030000 + * * 533MHz 0x4 (5) 16 0x00040000 + * tODTLon * 400MHz 0x3 (3) 12 0x00003000 + * * 533MHz 0x4 (4) 12 0x00004000 + * tODTidle_off * 400MHz 0x3 (3) 4 0x00000030 + * * 533MHz 0x4 (4) 4 0x00000040 + * ---------------------------------------------------------------- + */ +#define MDOTC_400MHZ 0x1b333030 +#define MDOTC_533MHZ 0x24444040 +/* LPDDR2: not relevant, leave in reset state!! */ + +/* + * MDPDC: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * PRCT_1 * 0x0 28 0x00000000 + * PRCT_0 * 0x0 24 0x00000000 + * tCKE * 0x2 (3) 16 0x00020000 + * PWDT_1 * 0x5 (256) 12 0x00005000 + * PWDT_0 * 0x5 (256) 8 0x00000500 + * SLOW_PD * 0x0 (0) 7 0x00000000 + * BOTH_CS_PD * 0x1 (1) 6 0x00000040 + * tCKSRX * 400MHz 0x5 (5) 3 0x00000028 + * * 533MHz 0x6 (6) 3 0x00000030 + * tCKSRE * 400MHz 0x5 (5) 0 0x00000005 + * * 533MHz 0x6 (6) 0 0x00000006 + * ---------------------------------------------------------------- + */ +#define MDPDC_400MHZ 0x0002556d +#define MDPDC_533MHZ 0x00025576 +#define MDPDC_LPDDR2 0x00025576 /* FIXME? */ + +/* + * MDCTL: + * 2Gb: CS0 enable, 14bit ROW, 10bit COL, BL=8, 64bit data + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * SDE_0 * 0x1 (1) 31 0x80000000 + * SDE_1 * 0x0 (0) 30 0x00000000 + * SDE_1 LPDDR2 0x1 (1) 30 0x40000000 + * ROW 2Gb * 0x3 (14) 24 0x03000000 + * 4Gb * 0x4 (15) 24 0x04000000 + * 8Gb * 0x5 (16) 24 0x05000000 + * * LPDDR2 0x3 (14) 24 0x03000000 + * COL * 0x1 (10) 20 0x00100000 + * BL * 0x1 (8) 19 0x00080000 + * LPDDR2 0x0 (4) 19 0x00000000 + * DSIZ 64bit 0x2 (64) 16 0x00020000 + * DSIZ 32bit 0x1 (32) 16 0x00010000 + * DSIZ 16bit 0x0 (16) 16 0x00000000 + * ---------------------------------------------------------------- + */ +#define MDCTL_2G_16BIT 0x83180000 +#define MDCTL_2G_32BIT 0x83190000 +#define MDCTL_2G 0x831a0000 +#define MDCTL_4G_16BIT 0x84180000 +#define MDCTL_4G_32BIT 0x84190000 +#define MDCTL_4G 0x841a0000 +#define MDCTL_8G 0x851a0000 +#define MDCTL_LPDDR2 0x83110000 + + +/* + * MDASP Address space partitioning: + * + * At 0.25GiB, internal address space ends. Above that DDR3 should be + * located. The CS1/CS0 split-line determines where: + * + * For 1x2Gb chips (0.25GiB total on CS0): 0.5GiB + * For 2x4Gb chips (1GiB total on CS0): 1.25GiB + * For 4x2Gb chips (1GiB total on CS0): 1.25GiB + * For 4x4Gb chips (2GiB total on CS0): 2.25GiB + * For 4x8Gb chips (4GiB total on CS0): 4.00GiB (maximum possible, + * shadowed partially by internal address space). + * + * Register value Split + * --------------------------- + * 0x0000000f 0.5GiB + * 0x00000017 0.75GiB + * 0x00000027 1.25GiB + * 0x00000047 2.25GiB + * 0x0000007f 4.00GiB + */ +#define MDASP_512MIB 0x0000000f +#define MDASP_768MIB 0x00000017 +#define MDASP_1GIB25 0x00000027 +#define MDASP_2GIB25 0x00000047 +#define MDASP_4GIB00 0x0000007f + +/* + * Initialize DDR3 chips + * MDSCR: Value = 0xvvvv803n, with 0xvvvv = value, n = Reg. number (BA) + */ +/* + * DDR3 chip MR2, n = 2: + * + * Par. Chip VALUE BITS vvvv + * ---------------------------------------------------------------- + * Rtt(wr) * 0x0 (disabled) 10, 9 0x0000 + * SR-Temp. * 0x1 (Extended) 7 0x0080 + * Auto-SR * 0x0 (Manual) 6 0x0000 + * CWL * 400MHz 0x0 (5tCK) 5, 4, 3 0x0000 + * * 533MHz 0x1 (6tCK) 5, 4, 3 0x0008 + * ---------------------------------------------------------------- + */ +#define DDR3_MR2_400MHZ_RTT_OFF 0x00808032 +#define DDR3_MR2_533MHZ_RTT_OFF 0x00888032 +#define DDR3_MR2_400MHZ_RTT_120 0x04808032 +#define DDR3_MR2_533MHZ_RTT_120 0x04888032 + +/* + * DDR3 chip MR1, n = 1: + * + * Par. Chip VALUE BITS vvvv + * ---------------------------------------------------------------- + * Qoff * 0x0 (enabled) 12 0x0000 + * TDQS * 0x0 (disabled) 11 0x0000 + * Rtt * 0x0 (disabled) 9, 6, 2 0x0000 + * Write-levelling * 0x0 (disable) 7 0x0000 + * ODS * 0x0 (RZQ/6=40) 5, 1 0x0000 + * DLL * 0x0 (enable) 0 0x0000 + * ---------------------------------------------------------------- + */ +#define DDR3_MR1_RTT_OFF_ODS_40 0x00008031 +#define DDR3_MR1_RTT_120_ODS_40 0x00408031 +#define DDR3_MR1_RTT_60_ODS_40 0x00048031 +#define DDR3_MR1_RTT_OFF_ODS_34 0x00028031 +#define DDR3_MR1_RTT_120_ODS_34 0x00428031 +#define DDR3_MR1_RTT_60_ODS_34 0x00068031 + +/* + * DDR3 chip MR0, n = 0: + * + * Par. Chip VALUE BITS vvvv + * ---------------------------------------------------------------- + * Precharge PD * 0x1 (fast exit) 12 0x1000 + * WR 400MHz 0x2 (6) 11,10,9 0x0400 + * 533MHz 0x4 (8) 11,10,9 0x0800 + * DLL reset * 0x1 (Yes) 8 0x0100 + * CL 400MHz 0x4 (6) 6,5,4,2 0x0020 + * 533MHz 0x6 (7) 6,5,4,2 0x0030 + * 533MHz 0x8 (8) 6,5,4,2 0x0040 + * RD burst type * 0x0 (seq.) 3 0x0000 + * BL * 0x0 (BL8) 0 0x0000 + * ---------------------------------------------------------------- + */ +#define DDR3_MR0_400MHZ 0x15208030 +#define DDR3_MR0_533MHZ_CL7 0x19308030 +#define DDR3_MR0_533MHZ_CL8 0x19408030 + + +/* + * MDREF: + * REF_SEL (bit 14,15): 0 (64kHz, needed for high-temp.) + * REFR (bit 11, 12, 13): 0x3 (4 refreshes) -> 0x00001800 + * 0x7 (8 refreshes) -> 0x00003800 + */ +#define MDREF_64KHZ 0x00001800 +#define MDREF_32KHZ 0x00007800 + +/* MPODTCTRL */ +#define MPODTCTRL_ODT_OFF 0x00000007 +#define MPODTCTRL_ODT_120 0x00011117 +#define MPODTCTRL_ODT_60 0x00022227 +#define MPODTCTRL_ODT_40 0x00033337 + +/* + * MPDGCTRL0: + * + * Channel 0: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * RST_RD_FIFO * 0 31 0x00000000 + * DG_CMP_CYC * 1 30 0x40000000 + * DG_DIS * 0 29 0x00000000 + * HW_DG_EN * 0 28 0x00000000 + * DG_HC_DEL1 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_EXT_UP * 0 23 0x00000000 + * DG_DL_ABS_OFFS1 400MHz 0x35 16 0x00350000 + * 533MHz 0x4b 16 0x004b0000 + * DG_HC_DEL0 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS0 400MHz 0x35 0 0x00000031 + * 533MHz 0x4b 0 0x00000050 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL0_CH0_400MHZ 0x42350231 +#define MPDGCTRL0_CH0_533MHZ 0x434b0350 +/* + * + * Channel 1: + * + * DG_HC_DEL1 (5) 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_DL_ABS_OFFS1 (5) 400MHz 0x35 16 0x00350000 + * 533MHz 0x4b 16 0x004b0000 + * DG_HC_DEL0 (4) 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS0 (4) 400MHz 0x35 0 0x00000031 + * 533MHz 0x4b 0 0x00000050 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL0_CH1_400MHZ 0x42350231 +#define MPDGCTRL0_CH1_533MHZ 0x434b0350 + +/* + * MPDGCTRL1: + * + * Channel 0: + * + * Par. Chip VALUE SHIFT Reg. field + * ---------------------------------------------------------------- + * DG_HC_DEL3 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_DL_ABS_OFFS3 400MHz 0x1a 16 0x001a0000 + * 533MHz 0x4c 16 0x004c0000 + * DG_HC_DEL2 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS2 400MHz 0x18 0 0x00000018 + * 533MHz 0x59 0 0x00000059 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL1_CH0_400MHZ 0x021a0218 +#define MPDGCTRL1_CH0_533MHZ 0x034c0359 +/* + * + * Channel 1: + * + * DG_HC_DEL3 (7) 400MHz 2 24 0x02000000 + * 533MHz 3 24 0x03000000 + * DG_DL_ABS_OFFS3 (7) 400MHz 0x1a 16 0x001a0000 + * 533MHz 0x65 16 0x00650000 + * DG_HC_DEL2 (6) 400MHz 2 8 0x00000200 + * 533MHz 3 8 0x00000300 + * DG_DL_ABS_OFFS2 (6) 400MHz 0x18 0 0x00000018 + * 533MHz 0x48 0 0x00000048 + * ---------------------------------------------------------------- + */ +#define MPDGCTRL1_CH1_400MHZ 0x021a0218 +#define MPDGCTRL1_CH1_533MHZ 0x03650348 diff --git a/arch/arm/boards/protonic-imx6/padsetup-dl.imxcfg b/arch/arm/boards/protonic-imx6/padsetup-dl.imxcfg new file mode 100644 index 0000000000..f60d37f63e --- /dev/null +++ b/arch/arm/boards/protonic-imx6/padsetup-dl.imxcfg @@ -0,0 +1,70 @@ + +/* + * Some defines for PAD setup: + * Unfortunately we don't have a powerful pre-processor, so we need to + * define explicit 32-bit hex values. + */ +#define PAD_DSE_48 0x00000028 +#define PAD_DSE_40 0x00000030 + +#define PAD_DIFF_IN_DSE_48 0x00020028 +#define PAD_DIFF_IN_DSE_40 0x00020030 +#define PAD_DIFF_IN_DSE_34 0x00020038 + +/* Disable ISB LED ASAP */ +wm 32 0x020e04a8 0x000130b0 + +#define PAD_SDQS PAD_DSE_48 +wm 32 0x020e04bc PAD_SDQS /* SDQS0_P */ +wm 32 0x020e04c0 PAD_SDQS /* SDQS1_P */ +wm 32 0x020e04c4 PAD_SDQS /* SDQS2_P */ +wm 32 0x020e04c8 PAD_SDQS /* SDQS3_P */ +wm 32 0x020e04cc PAD_SDQS /* SDQS4_P */ +wm 32 0x020e04d0 PAD_SDQS /* SDQS5_P */ +wm 32 0x020e04d4 PAD_SDQS /* SDQS6_P */ +wm 32 0x020e04d8 PAD_SDQS /* SDQS7_P */ + +#define PAD_DQM_CTRL PAD_DIFF_IN_DSE_48 +#define PAD_SDCLK PAD_DIFF_IN_DSE_40 +wm 32 0x020e0470 PAD_DQM_CTRL /* DQM0 */ +wm 32 0x020e0474 PAD_DQM_CTRL /* DQM1 */ +wm 32 0x020e0478 PAD_DQM_CTRL /* DQM2 */ +wm 32 0x020e047c PAD_DQM_CTRL /* DQM3 */ +wm 32 0x020e0480 PAD_DQM_CTRL /* DQM4 */ +wm 32 0x020e0484 PAD_DQM_CTRL /* DQM5 */ +wm 32 0x020e0488 PAD_DQM_CTRL /* DQM6 */ +wm 32 0x020e048c PAD_DQM_CTRL /* DQM7 */ +wm 32 0x020e0464 PAD_DQM_CTRL /* CAS */ +wm 32 0x020e0490 PAD_DQM_CTRL /* RAS */ +wm 32 0x020e04ac PAD_SDCLK /* SDCLK0_P */ +wm 32 0x020e04b0 PAD_SDCLK /* SDCLK1_P */ +wm 32 0x020e0494 PAD_DQM_CTRL /* RESET */ + +/* 0x00003000 = 100k PU */ +wm 32 0x020e04a4 0x00003000 /* SDCKE0 */ +wm 32 0x020e04a8 0x00003000 /* SDCKE1 */ +wm 32 0x020e04a0 0x00000000 /* SDBA2: disable PU */ + +/* 0x00003030 = PU + 40 Ohm drive */ +wm 32 0x020e04b4 0x00003030 /* ODT0 */ +wm 32 0x020e04b8 0x00003030 /* ODT1 */ + +#define PAD_BxDS PAD_DSE_48 +wm 32 0x020e0764 PAD_BxDS /* B0DS */ +wm 32 0x020e0770 PAD_BxDS /* B1DS */ +wm 32 0x020e0778 PAD_BxDS /* B2DS */ +wm 32 0x020e077c PAD_BxDS /* B3DS */ +wm 32 0x020e0780 PAD_BxDS /* B4DS */ +wm 32 0x020e0784 PAD_BxDS /* B5DS */ +wm 32 0x020e078c PAD_BxDS /* B6DS */ +wm 32 0x020e0748 PAD_BxDS /* B7DS */ +wm 32 0x020e074c PAD_DSE_48 /* ADDDS */ + +wm 32 0x020e0750 0x00020000 /* DDRMODE_CTL */ +wm 32 0x020e0754 0x00000000 /* DDRPKE disable PU */ +wm 32 0x020e0760 0x00020000 /* DDRMODE data */ + +wm 32 0x020e076c 0x00000030 /* CTLDS 40 Ohm */ + +wm 32 0x020e0774 0x000c0000 /* DDR_TYPE DDR3 */ + diff --git a/arch/arm/boards/protonic-imx6/padsetup-q.imxcfg b/arch/arm/boards/protonic-imx6/padsetup-q.imxcfg new file mode 100644 index 0000000000..f5fa3e8d28 --- /dev/null +++ b/arch/arm/boards/protonic-imx6/padsetup-q.imxcfg @@ -0,0 +1,69 @@ + +/* + * Some defines for PAD setup: + * Unfortunately we don't have a powerful pre-processor, so we need to + * define explicit 32-bit hex values. + */ +#define PAD_DSE_48 0x00000028 +#define PAD_DSE_40 0x00000030 + +#define PAD_DIFF_IN_DSE_48 0x00020028 +#define PAD_DIFF_IN_DSE_40 0x00020030 +#define PAD_DIFF_IN_DSE_34 0x00020038 + +/* Disable ISB LED ASAP */ +wm 32 0x020e0420 0x000130b0 + +#define PAD_SDQS PAD_DSE_48 +wm 32 0x020e05a8 PAD_SDQS /* SDQS0_P */ +wm 32 0x020e05b0 PAD_SDQS /* SDQS1_P */ +wm 32 0x020e0524 PAD_SDQS /* SDQS2_P */ +wm 32 0x020e051c PAD_SDQS /* SDQS3_P */ +wm 32 0x020e0518 PAD_SDQS /* SDQS4_P */ +wm 32 0x020e050c PAD_SDQS /* SDQS5_P */ +wm 32 0x020e05b8 PAD_SDQS /* SDQS6_P */ +wm 32 0x020e05c0 PAD_SDQS /* SDQS7_P */ + +#define PAD_DQM_CTRL PAD_DIFF_IN_DSE_48 +#define PAD_SDCLK PAD_DIFF_IN_DSE_40 +wm 32 0x020e05ac PAD_DQM_CTRL /* DQM0 */ +wm 32 0x020e05b4 PAD_DQM_CTRL /* DQM1 */ +wm 32 0x020e0528 PAD_DQM_CTRL /* DQM2 */ +wm 32 0x020e0520 PAD_DQM_CTRL /* DQM3 */ +wm 32 0x020e0514 PAD_DQM_CTRL /* DQM4 */ +wm 32 0x020e0510 PAD_DQM_CTRL /* DQM5 */ +wm 32 0x020e05bc PAD_DQM_CTRL /* DQM6 */ +wm 32 0x020e05c4 PAD_DQM_CTRL /* DQM7 */ +wm 32 0x020e056c PAD_DQM_CTRL /* CAS */ +wm 32 0x020e0578 PAD_DQM_CTRL /* RAS */ +wm 32 0x020e0588 PAD_SDCLK /* SDCLK0_P */ +wm 32 0x020e0594 PAD_SDCLK /* SDCLK1_P */ +wm 32 0x020e057c PAD_DQM_CTRL /* RESET */ + +/* 0x00003000 = 100k PU */ +wm 32 0x020e0590 0x00003000 /* SDCKE0 */ +wm 32 0x020e0598 0x00003000 /* SDCKE1 */ +wm 32 0x020e058c 0x00000000 /* SDBA2: disable PU */ + +/* 0x00003030 = PU + 40 Ohm drive */ +wm 32 0x020e059c 0x00003030 /* ODT0 */ +wm 32 0x020e05a0 0x00003030 /* ODT1 */ + +#define PAD_BxDS PAD_DSE_48 +wm 32 0x020e0784 PAD_BxDS /* B0DS */ +wm 32 0x020e0788 PAD_BxDS /* B1DS */ +wm 32 0x020e0794 PAD_BxDS /* B2DS */ +wm 32 0x020e079c PAD_BxDS /* B3DS */ +wm 32 0x020e07a0 PAD_BxDS /* B4DS */ +wm 32 0x020e07a4 PAD_BxDS /* B5DS */ +wm 32 0x020e07a8 PAD_BxDS /* B6DS */ +wm 32 0x020e0748 PAD_BxDS /* B7DS */ +wm 32 0x020e074c PAD_DSE_48 /* ADDDS */ + +wm 32 0x020e0750 0x00020000 /* DDRMODE_CTL */ +wm 32 0x020e0758 0x00000000 /* DDRPKE disable PU */ +wm 32 0x020e0774 0x00020000 /* DDRMODE data */ + +wm 32 0x020e078c 0x00000030 /* CTLDS 40 Ohm */ + +wm 32 0x020e0798 0x000c0000 /* DDR_TYPE DDR3 */ diff --git a/arch/arm/boards/protonic-imx6/padsetup-ul.imxcfg b/arch/arm/boards/protonic-imx6/padsetup-ul.imxcfg new file mode 100644 index 0000000000..e36601942d --- /dev/null +++ b/arch/arm/boards/protonic-imx6/padsetup-ul.imxcfg @@ -0,0 +1,42 @@ + +/* + * Some defines for PAD setup: + * Unfortunately we don't have a powerful pre-processor, so we need to + * define explicit 32-bit hex values. + */ + +#define PAD_DSE_48 0x00000028 +#define PAD_DSE_40 0x00000030 + +#define PAD_SDQS PAD_DSE_48 +wm 32 0x020e0280 PAD_SDQS /* SDQS0_P */ +wm 32 0x020e0284 PAD_SDQS /* SDQS1_P */ + +#define PAD_DQM_CTRL PAD_DSE_48 +#define PAD_SDCLK PAD_DSE_48 + +wm 32 0x020e0244 PAD_DQM_CTRL /* DQM0 */ +wm 32 0x020e0248 PAD_DQM_CTRL /* DQM1 */ +wm 32 0x020e024c PAD_DQM_CTRL /* RAS */ +wm 32 0x020e0250 PAD_DQM_CTRL /* CAS */ +wm 32 0x020e027c PAD_SDCLK /* SDCLK0_P */ +wm 32 0x020e0288 PAD_DQM_CTRL /* RESET */ + +wm 32 0x020e0270 0x00000000 /* SDBA2: disable PU */ + +wm 32 0x020e0260 PAD_DSE_48 /* ODT0 */ +wm 32 0x020e0264 PAD_DSE_48 /* ODT1 */ + +#define PAD_BxDS PAD_DSE_48 +wm 32 0x020e0498 PAD_BxDS /* B0DS */ +wm 32 0x020e04a4 PAD_BxDS /* B1DS */ + +wm 32 0x020e0490 PAD_DSE_48 /* ADDDS */ + +wm 32 0x020e0494 0x00020000 /* DDRMODE_CTL */ +wm 32 0x020e04ac 0x00000000 /* DDRPKE disable PU */ +wm 32 0x020e04b0 0x00020000 /* DDRMODE data */ + +wm 32 0x020e04a0 0x00000030 /* CTLDS 40 Ohm */ + +wm 32 0x020e04b4 0x000c0000 /* DDR_TYPE DDR3 */ diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d61a052310..739876b387 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -74,6 +74,22 @@ lwl-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += imx7d-phyboard-zeta.dtb.o lwl-$(CONFIG_MACH_PHYTEC_SOM_IMX8MQ) += imx8mq-phytec-phycore-som.dtb.o lwl-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_AX3) += armada-xp-openblocks-ax3-4-bb.dtb.o lwl-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += kirkwood-openblocks_a6-bb.dtb.o +lwl-$(CONFIG_MACH_PROTONIC_IMX6) += \ + imx6q-prti6q.dtb.o \ + imx6q-prtwd2.dtb.o \ + imx6q-vicut1.dtb.o \ + imx6dl-alti6p.dtb.o \ + imx6dl-lanmcu.dtb.o \ + imx6dl-plybas.dtb.o \ + imx6dl-plym2m.dtb.o \ + imx6dl-prtmvt.dtb.o \ + imx6dl-prtrvt.dtb.o \ + imx6dl-prtvt7.dtb.o \ + imx6dl-victgo.dtb.o \ + imx6dl-vicut1.dtb.o \ + imx6qp-prtwd3.dtb.o \ + imx6qp-vicutp.dtb.o \ + imx6ul-prti6g.dtb.o lwl-$(CONFIG_MACH_RADXA_ROCK) += rk3188-radxarock.dtb.o lwl-$(CONFIG_MACH_PHYTEC_SOM_RK3288) += rk3288-phycore-som.dtb.o lwl-$(CONFIG_MACH_REALQ7) += imx6q-dmo-edmqmx6.dtb.o diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 6dd5cb2aca..77b39e07bb 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -336,6 +336,12 @@ config MACH_PHYTEC_SOM_IMX6 select ARCH_IMX6 select ARCH_IMX6UL +config MACH_PROTONIC_IMX6 + bool "Protonic-Holland i.MX6 based boards" + select ARCH_IMX6 + select ARCH_IMX6UL + select ARM_USE_COMPRESSED_DTB + config MACH_KONTRON_SAMX6I bool "Kontron sAMX6i" select ARCH_IMX6 |