arm: Remove vision2 board
This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stefano Babic <sbabic@denx.de>utp
Simon Glass
Tom Rini
parent
b928e658f4
commit
bee2b99d06
|
|
@ -473,10 +473,6 @@ config TARGET_MX53SMD
|
|||
bool "Support mx53smd"
|
||||
select CPU_V7
|
||||
|
||||
config TARGET_VISION2
|
||||
bool "Support vision2"
|
||||
select CPU_V7
|
||||
|
||||
config OMAP34XX
|
||||
bool "OMAP34XX SoC"
|
||||
select CPU_V7
|
||||
|
|
@ -789,7 +785,6 @@ source "board/timll/devkit3250/Kconfig"
|
|||
source "board/toradex/colibri_pxa270/Kconfig"
|
||||
source "board/toradex/colibri_vf/Kconfig"
|
||||
source "board/technologic/ts4800/Kconfig"
|
||||
source "board/ttcontrol/vision2/Kconfig"
|
||||
source "board/vpac270/Kconfig"
|
||||
source "board/vscom/baltos/Kconfig"
|
||||
source "board/woodburn/Kconfig"
|
||||
|
|
|
|||
|
|
@ -1,15 +0,0 @@
|
|||
if TARGET_VISION2
|
||||
|
||||
config SYS_BOARD
|
||||
default "vision2"
|
||||
|
||||
config SYS_VENDOR
|
||||
default "ttcontrol"
|
||||
|
||||
config SYS_SOC
|
||||
default "mx5"
|
||||
|
||||
config SYS_CONFIG_NAME
|
||||
default "vision2"
|
||||
|
||||
endif
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
VISION2 BOARD
|
||||
M: Stefano Babic <sbabic@denx.de>
|
||||
S: Maintained
|
||||
F: board/ttcontrol/vision2/
|
||||
F: include/configs/vision2.h
|
||||
F: configs/vision2_defconfig
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
#
|
||||
# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
|
||||
#
|
||||
# (C) Copyright 2009 Freescale Semiconductor, Inc.
|
||||
#
|
||||
# SPDX-License-Identifier: GPL-2.0+
|
||||
#
|
||||
|
||||
obj-y := vision2.o
|
||||
|
|
@ -1,212 +0,0 @@
|
|||
/*
|
||||
* (C) Copyright 2009
|
||||
* Stefano Babic DENX Software Engineering sbabic@denx.de.
|
||||
*
|
||||
* (C) Copyright 2010
|
||||
* Klaus Steinhammer TTECH Control Gmbh kst@tttech.com
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*
|
||||
* Refer doc/README.imximage for more details about how-to configure
|
||||
* and create imximage boot image
|
||||
*
|
||||
* The syntax is taken as close as possible with the kwbimage
|
||||
*/
|
||||
|
||||
/*
|
||||
* Boot Device : one of
|
||||
* spi, nand, onenand, sd
|
||||
*/
|
||||
BOOT_FROM spi
|
||||
|
||||
/*
|
||||
* Device Configuration Data (DCD)
|
||||
*
|
||||
* Each entry must have the format:
|
||||
* Addr-type Address Value
|
||||
*
|
||||
* where:
|
||||
* Addr-type register length (1,2 or 4 bytes)
|
||||
* Address absolute address of the register
|
||||
* value value to be stored in the register
|
||||
*/
|
||||
|
||||
/*
|
||||
* #######################
|
||||
* ### Disable WDOG ###
|
||||
* #######################
|
||||
*/
|
||||
DATA 2 0x73f98000 0x30
|
||||
|
||||
/*
|
||||
* #######################
|
||||
* ### SET DDR Clk ###
|
||||
* #######################
|
||||
*/
|
||||
/* CCM: CBMCR - ddr_clk_sel: axi_b (133MHz) */
|
||||
DATA 4 0x73FD4018 0x000024C0
|
||||
|
||||
/* DOUBLE SPI CLK (13MHz->26 MHz Clock) */
|
||||
DATA 4 0x73FD4038 0x2010241
|
||||
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_CSPI1_MOSI HYS_ENABLE | DRV_MAX | SRE_FAST */
|
||||
DATA 4 0x73fa8600 0x00000107
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_CSPI1_MISO HYS_ENABLE | DRV_MAX | SRE_FAST */
|
||||
DATA 4 0x73fa8604 0x00000107
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_CSPI1_SS0 HYS_ENABLE | PKE_ENABLE | DRV_MAX | SRE_FAST */
|
||||
DATA 4 0x73fa8608 0x00000187
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_CSPI1_SS1 HYS_ENABLE | PKE_ENABLE | DRV_MAX | SRE_FAST */
|
||||
DATA 4 0x73fa860c 0x00000187
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_CSPI1_SCLK HYS_ENABLE | DRV_MAX | SRE_FAST */
|
||||
DATA 4 0x73fa8614 0x00000107
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_DI1_PIN11 HYS_ENABLE | DRV_MAX | SRE_FAST (CSPI1_SS2) */
|
||||
DATA 4 0x73fa86a8 0x00000187
|
||||
|
||||
/*
|
||||
* #######################
|
||||
* ### Settings IOMUXC ###
|
||||
* #######################
|
||||
*/
|
||||
/*
|
||||
* DDR IOMUX configuration
|
||||
* Control, Data, Address pads are in their default state: HIGH DS, FAST SR.
|
||||
* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDCLK MAX DS
|
||||
*/
|
||||
DATA 4 0x73fa84b8 0x000000e7
|
||||
/* PVTC MAX (at GPC, PGR reg) */
|
||||
/* DATA 4 0x73FD8004 0x1fc00000 */
|
||||
|
||||
/* DQM0 DS high slew rate slow */
|
||||
DATA 4 0x73fa84d4 0x000000e4
|
||||
/* DQM1 DS high slew rate slow */
|
||||
DATA 4 0x73fa84d8 0x000000e4
|
||||
/* DQM2 DS high slew rate slow */
|
||||
DATA 4 0x73fa84dc 0x000000e4
|
||||
/* DQM3 DS high slew rate slow */
|
||||
DATA 4 0x73fa84e0 0x000000e4
|
||||
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS0 DS high & SLEW slow */
|
||||
DATA 4 0x73fa84bc 0x000000c4
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS1 DS high & SLEW slow */
|
||||
DATA 4 0x73fa84c0 0x000000c4
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS2 DS high & SLEW slow */
|
||||
DATA 4 0x73fa84c4 0x000000c4
|
||||
/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS3 DS high & SLEW slow */
|
||||
DATA 4 0x73fa84c8 0x000000c4
|
||||
|
||||
/* DRAM_DATA B0 */
|
||||
DATA 4 0x73fa88a4 0x00000004
|
||||
/* DRAM_DATA B1 */
|
||||
DATA 4 0x73fa88ac 0x00000004
|
||||
/* DRAM_DATA B2 */
|
||||
DATA 4 0x73fa88b8 0x00000004
|
||||
/* DRAM_DATA B3 */
|
||||
DATA 4 0x73fa882c 0x00000004
|
||||
|
||||
/* DRAM_DATA B0 slew rate */
|
||||
DATA 4 0x73fa8878 0x00000000
|
||||
/* DRAM_DATA B1 slew rate */
|
||||
DATA 4 0x73fa8880 0x00000000
|
||||
/* DRAM_DATA B2 slew rate */
|
||||
DATA 4 0x73fa888c 0x00000000
|
||||
/* DRAM_DATA B3 slew rate */
|
||||
DATA 4 0x73fa889c 0x00000000
|
||||
|
||||
/*
|
||||
* #######################
|
||||
* ### Configure SDRAM ###
|
||||
* #######################
|
||||
*/
|
||||
|
||||
/* Configure CS0 */
|
||||
/* ####################### */
|
||||
|
||||
/* ESDCTL0: Enable controller */
|
||||
DATA 4 0x83fd9000 0x83220000
|
||||
|
||||
/* Init DRAM on CS0 */
|
||||
/* ESDSCR: Precharge command */
|
||||
DATA 4 0x83fd9014 0x04008008
|
||||
/* ESDSCR: Refresh command */
|
||||
DATA 4 0x83fd9014 0x00008010
|
||||
/* ESDSCR: Refresh command */
|
||||
DATA 4 0x83fd9014 0x00008010
|
||||
/* ESDSCR: LMR with CAS=3 and BL=3 (Burst Length = 8) */
|
||||
DATA 4 0x83fd9014 0x00338018
|
||||
/* ESDSCR: EMR with half Drive strength (= medium strength @ i.MX51) */
|
||||
DATA 4 0x83fd9014 0x0020801a
|
||||
/* ESDSCR */
|
||||
DATA 4 0x83fd9014 0x00008000
|
||||
|
||||
/* ESDSCR: EMR with full Drive strength */
|
||||
/* DATA 4 0x83fd9014 0x0000801a */
|
||||
|
||||
/* ESDCTL0: 14 ROW, 10 COL, 32Bit, SREF=8 */
|
||||
DATA 4 0x83fd9000 0xC3220000
|
||||
|
||||
/*
|
||||
* ESDCFG0: tRFC:22clks, tXSR:28clks, tXP:2clks, tWTR:2clk, tRP:3clks, tMRD:2clks
|
||||
* tRAS:8clks, tRRD:2clks, tWR:3clks, tRCD:3clks, tRC:11clks
|
||||
* DATA 4 0x83fd9004 0xC33574AA
|
||||
*/
|
||||
/*
|
||||
* micron mDDR
|
||||
* ESDCFG0: tRFC:11clks, tXSR:19clks, tXP:1clks, tWTR:2clk, tRP:3clks, tMRD:2clks
|
||||
* tRAS:7clks, tRRD:2clks, tWR:3clks, tRCD:3clks, tRC:9clks
|
||||
* DATA 4 0x83FD9004 0x101564a8
|
||||
*/
|
||||
/*
|
||||
* hynix mDDR
|
||||
* ESDCFG0: tRFC:17clks, tXSR:21clks, tXP:3clks, tWTR:1clk, tRP:3clks, tMRD:2clks
|
||||
* tRAS:7clks, tRRD:2clks, tWR:3clks, tRCD:3clks, tRC:9clks
|
||||
*/
|
||||
DATA 4 0x83FD9004 0x704564a8
|
||||
|
||||
/* ESDMISC: AP=10, Bank interleaving on, MIF3 en, RALAT=2 */
|
||||
DATA 4 0x83fd9010 0x000a1700
|
||||
|
||||
/* Configure CS1 */
|
||||
/* ####################### */
|
||||
|
||||
/* ESDCTL1: Enable controller */
|
||||
DATA 4 0x83fd9008 0x83220000
|
||||
|
||||
/* Init DRAM on CS1 */
|
||||
/* ESDSCR: Precharge command */
|
||||
DATA 4 0x83fd9014 0x0400800c
|
||||
/* ESDSCR: Refresh command */
|
||||
DATA 4 0x83fd9014 0x00008014
|
||||
/* ESDSCR: Refresh command */
|
||||
DATA 4 0x83fd9014 0x00008014
|
||||
/* ESDSCR: LMR with CAS=3 and BL=3 (Burst Length = 8) */
|
||||
DATA 4 0x83fd9014 0x0033801c
|
||||
/* ESDSCR: EMR with half Drive strength (= medium strength @ i.MX51) */
|
||||
DATA 4 0x83fd9014 0x0020801e
|
||||
/* ESDSCR */
|
||||
DATA 4 0x83fd9014 0x00008004
|
||||
|
||||
/* ESDCTL1: 14 ROW, 10 COL, 32Bit, SREF=8 */
|
||||
DATA 4 0x83fd9008 0xC3220000
|
||||
/*
|
||||
* ESDCFG1: tRFC:22clks, tXSR:28clks, tXP:2clks, tWTR:2clk, tRP:3clks, tMRD:2clks
|
||||
* tRAS:8clks, tRRD:2clks, tWR:3clks, tRCD:3clks, tRC:11clks
|
||||
* DATA 4 0x83fd900c 0xC33574AA
|
||||
*/
|
||||
/*
|
||||
* micron mDDR
|
||||
* ESDCFG1: tRFC:11clks, tXSR:19clks, tXP:1clks, tWTR:2clk, tRP:3clks, tMRD:2clks
|
||||
* tRAS:7clks, tRRD:2clks, tWR:3clks, tRCD:3clks, tRC:9clks
|
||||
* DATA 4 0x83FD900C 0x101564a8
|
||||
*/
|
||||
/*
|
||||
* hynix mDDR
|
||||
* ESDCFG0: tRFC:17clks, tXSR:21clks, tXP:3clks, tWTR:1clk, tRP:3clks, tMRD:2clks
|
||||
* tRAS:7clks, tRRD:2clks, tWR:3clks, tRCD:3clks, tRC:9clks
|
||||
*/
|
||||
DATA 4 0x83FD900C 0x704564a8
|
||||
|
||||
/* ESDSCR (mDRAM configuration finished) */
|
||||
DATA 4 0x83FD9014 0x00000004
|
||||
|
||||
/* ESDSCR - clear "configuration request" bit */
|
||||
DATA 4 0x83fd9014 0x00000000
|
||||
|
|
@ -1,572 +0,0 @@
|
|||
/*
|
||||
* (C) Copyright 2010
|
||||
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
|
||||
*
|
||||
* (C) Copyright 2009 Freescale Semiconductor, Inc.
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/arch/imx-regs.h>
|
||||
#include <asm/arch/crm_regs.h>
|
||||
#include <asm/arch/clock.h>
|
||||
#include <asm/arch/iomux-mx51.h>
|
||||
#include <asm/gpio.h>
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include <asm/imx-common/spi.h>
|
||||
#include <i2c.h>
|
||||
#include <mmc.h>
|
||||
#include <power/pmic.h>
|
||||
#include <fsl_esdhc.h>
|
||||
#include <fsl_pmic.h>
|
||||
#include <mc13892.h>
|
||||
#include <linux/fb.h>
|
||||
|
||||
#include <ipu_pixfmt.h>
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
static struct fb_videomode const nec_nl6448bc26_09c = {
|
||||
"NEC_NL6448BC26-09C",
|
||||
60, /* Refresh */
|
||||
640, /* xres */
|
||||
480, /* yres */
|
||||
37650, /* pixclock = 26.56Mhz */
|
||||
48, /* left margin */
|
||||
16, /* right margin */
|
||||
31, /* upper margin */
|
||||
12, /* lower margin */
|
||||
96, /* hsync-len */
|
||||
2, /* vsync-len */
|
||||
0, /* sync */
|
||||
FB_VMODE_NONINTERLACED, /* vmode */
|
||||
0, /* flag */
|
||||
};
|
||||
|
||||
#ifdef CONFIG_HW_WATCHDOG
|
||||
#include <watchdog.h>
|
||||
void hw_watchdog_reset(void)
|
||||
{
|
||||
int val;
|
||||
|
||||
/* toggle watchdog trigger pin */
|
||||
val = gpio_get_value(IMX_GPIO_NR(3, 2));
|
||||
val = val ? 0 : 1;
|
||||
gpio_set_value(IMX_GPIO_NR(3, 2), val);
|
||||
}
|
||||
#endif
|
||||
|
||||
static void init_drive_strength(void)
|
||||
{
|
||||
static const iomux_v3_cfg_t ddr_pads[] = {
|
||||
NEW_PAD_CTRL(MX51_GRP_PKEDDR, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_PKEADDR, PAD_CTL_PKE),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDRAPKS, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDRAPUS, PAD_CTL_PUS_100K_UP),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDR_SR_A1, PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDR_A0, PAD_CTL_DSE_HIGH),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDR_A1, PAD_CTL_DSE_HIGH),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_RAS__DRAM_RAS,
|
||||
PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_CAS__DRAM_CAS,
|
||||
PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_GRP_PKEDDR, PAD_CTL_PKE),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDRPKS, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_HYSDDR0, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_HYSDDR1, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_HYSDDR2, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_HYSDDR3, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_SR_B0, PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_SR_B1, PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_SR_B2, PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_SR_B4, PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_GRP_DDRPUS, PAD_CTL_PUS_100K_UP),
|
||||
NEW_PAD_CTRL(MX51_GRP_INMODE1, 0),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_B0, PAD_CTL_DSE_MED),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_B1, PAD_CTL_DSE_MED),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_B2, PAD_CTL_DSE_MED),
|
||||
NEW_PAD_CTRL(MX51_GRP_DRAM_B4, PAD_CTL_DSE_MED),
|
||||
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDWE__DRAM_SDWE, MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDCKE0__DRAM_SDCKE0,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDCKE1__DRAM_SDCKE1,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDCLK__DRAM_SDCLK,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDQS0__DRAM_SDQS0,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDQS1__DRAM_SDQS1,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDQS2__DRAM_SDQS2,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_SDQS3__DRAM_SDQS3,
|
||||
MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_CS0__DRAM_CS0, MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_CS1__DRAM_CS1, MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_DQM0__DRAM_DQM0, MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_DQM1__DRAM_DQM1, MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_DQM2__DRAM_DQM2, MX51_GPIO_PAD_CTRL),
|
||||
NEW_PAD_CTRL(MX51_PAD_DRAM_DQM3__DRAM_DQM3, MX51_GPIO_PAD_CTRL),
|
||||
};
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(ddr_pads, ARRAY_SIZE(ddr_pads));
|
||||
}
|
||||
|
||||
int dram_init(void)
|
||||
{
|
||||
gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1,
|
||||
PHYS_SDRAM_1_SIZE);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void setup_weim(void)
|
||||
{
|
||||
struct weim *pweim = (struct weim *)WEIM_BASE_ADDR;
|
||||
|
||||
pweim->cs0gcr1 = 0x004100b9;
|
||||
pweim->cs0gcr2 = 0x00000001;
|
||||
pweim->cs0rcr1 = 0x0a018000;
|
||||
pweim->cs0rcr2 = 0;
|
||||
pweim->cs0wcr1 = 0x0704a240;
|
||||
}
|
||||
|
||||
static void setup_uart(void)
|
||||
{
|
||||
static const iomux_v3_cfg_t uart_pads[] = {
|
||||
MX51_PAD_EIM_D25__UART3_RXD, /* console RX */
|
||||
MX51_PAD_EIM_D26__UART3_TXD, /* console TX */
|
||||
};
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
|
||||
}
|
||||
|
||||
#ifdef CONFIG_MXC_SPI
|
||||
int board_spi_cs_gpio(unsigned bus, unsigned cs)
|
||||
{
|
||||
return (bus == 0 && cs == 1) ? 121 : -1;
|
||||
}
|
||||
|
||||
void spi_io_init(void)
|
||||
{
|
||||
static const iomux_v3_cfg_t spi_pads[] = {
|
||||
NEW_PAD_CTRL(MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI, PAD_CTL_HYS |
|
||||
PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_CSPI1_MISO__ECSPI1_MISO, PAD_CTL_HYS |
|
||||
PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_CSPI1_SS0__ECSPI1_SS0, PAD_CTL_HYS |
|
||||
PAD_CTL_PKE | PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_CSPI1_SS1__ECSPI1_SS1, PAD_CTL_HYS |
|
||||
PAD_CTL_PKE | PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_DI1_PIN11__ECSPI1_SS2, PAD_CTL_HYS |
|
||||
PAD_CTL_PKE | PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK, PAD_CTL_HYS |
|
||||
PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST),
|
||||
};
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(spi_pads, ARRAY_SIZE(spi_pads));
|
||||
}
|
||||
|
||||
static void reset_peripherals(int reset)
|
||||
{
|
||||
#ifdef CONFIG_VISION2_HW_1_0
|
||||
static const iomux_v3_cfg_t fec_cfg_pads[] = {
|
||||
/* RXD1 */
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_EB3__GPIO2_23, NO_PAD_CTRL),
|
||||
/* RXD2 */
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS2__GPIO2_27, NO_PAD_CTRL),
|
||||
/* RXD3 */
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS3__GPIO2_28, NO_PAD_CTRL),
|
||||
/* RXER */
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS4__GPIO2_29, NO_PAD_CTRL),
|
||||
/* COL */
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_RB2__GPIO3_10, NO_PAD_CTRL),
|
||||
/* RCLK */
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_RB3__GPIO3_11, NO_PAD_CTRL),
|
||||
/* RXD0 */
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D9__GPIO3_31, NO_PAD_CTRL),
|
||||
};
|
||||
|
||||
static const iomux_v3_cfg_t fec_pads[] = {
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS3__FEC_RDATA3, MX51_PAD_CTRL_2),
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS2__FEC_RDATA2, MX51_PAD_CTRL_2),
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_EB3__FEC_RDATA1, MX51_PAD_CTRL_2),
|
||||
MX51_PAD_NANDF_D9__FEC_RDATA0,
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_RB3__FEC_RX_CLK, MX51_PAD_CTRL_4),
|
||||
MX51_PAD_EIM_CS4__FEC_RX_ER,
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_RB2__FEC_COL, MX51_PAD_CTRL_4),
|
||||
};
|
||||
#endif
|
||||
|
||||
if (reset) {
|
||||
|
||||
/* reset_n is on NANDF_D15 */
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 25), 0);
|
||||
|
||||
#ifdef CONFIG_VISION2_HW_1_0
|
||||
/*
|
||||
* set FEC Configuration lines
|
||||
* set levels of FEC config lines
|
||||
*/
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 11), 0);
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 10), 1);
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 31), 1);
|
||||
|
||||
/* set direction of FEC config lines */
|
||||
gpio_direction_output(IMX_GPIO_NR(2, 27), 0);
|
||||
gpio_direction_output(IMX_GPIO_NR(2, 28), 0);
|
||||
gpio_direction_output(IMX_GPIO_NR(2, 29), 0);
|
||||
gpio_direction_output(IMX_GPIO_NR(2, 23), 1);
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(fec_cfg_pads,
|
||||
ARRAY_SIZE(fec_cfg_pads));
|
||||
#endif
|
||||
|
||||
/* activate reset_n pin */
|
||||
imx_iomux_v3_setup_pad(
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D15__GPIO3_25,
|
||||
PAD_CTL_DSE_MAX));
|
||||
} else {
|
||||
/* set FEC Control lines */
|
||||
gpio_direction_input(IMX_GPIO_NR(3, 25));
|
||||
udelay(500);
|
||||
|
||||
#ifdef CONFIG_VISION2_HW_1_0
|
||||
imx_iomux_v3_setup_multiple_pads(fec_pads,
|
||||
ARRAY_SIZE(fec_pads));
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
static void power_init_mx51(void)
|
||||
{
|
||||
unsigned int val;
|
||||
struct pmic *p;
|
||||
int ret;
|
||||
|
||||
ret = pmic_init(I2C_PMIC);
|
||||
if (ret)
|
||||
return;
|
||||
|
||||
p = pmic_get("FSL_PMIC");
|
||||
if (!p)
|
||||
return;
|
||||
|
||||
/* Write needed to Power Gate 2 register */
|
||||
pmic_reg_read(p, REG_POWER_MISC, &val);
|
||||
|
||||
/* enable VCAM with 2.775V to enable read from PMIC */
|
||||
val = VCAMCONFIG | VCAMEN;
|
||||
pmic_reg_write(p, REG_MODE_1, val);
|
||||
|
||||
/*
|
||||
* Set switchers in Auto in NORMAL mode & STANDBY mode
|
||||
* Setup the switcher mode for SW1 & SW2
|
||||
*/
|
||||
pmic_reg_read(p, REG_SW_4, &val);
|
||||
val = (val & ~((SWMODE_MASK << SWMODE1_SHIFT) |
|
||||
(SWMODE_MASK << SWMODE2_SHIFT)));
|
||||
val |= (SWMODE_AUTO_AUTO << SWMODE1_SHIFT) |
|
||||
(SWMODE_AUTO_AUTO << SWMODE2_SHIFT);
|
||||
pmic_reg_write(p, REG_SW_4, val);
|
||||
|
||||
/* Setup the switcher mode for SW3 & SW4 */
|
||||
pmic_reg_read(p, REG_SW_5, &val);
|
||||
val &= ~((SWMODE_MASK << SWMODE4_SHIFT) |
|
||||
(SWMODE_MASK << SWMODE3_SHIFT));
|
||||
val |= (SWMODE_AUTO_AUTO << SWMODE4_SHIFT) |
|
||||
(SWMODE_AUTO_AUTO << SWMODE3_SHIFT);
|
||||
pmic_reg_write(p, REG_SW_5, val);
|
||||
|
||||
|
||||
/* Set VGEN3 to 1.8V, VCAM to 3.0V */
|
||||
pmic_reg_read(p, REG_SETTING_0, &val);
|
||||
val &= ~(VCAM_MASK | VGEN3_MASK);
|
||||
val |= VCAM_3_0;
|
||||
pmic_reg_write(p, REG_SETTING_0, val);
|
||||
|
||||
/* Set VVIDEO to 2.775V, VAUDIO to 3V0, VSD to 1.8V */
|
||||
pmic_reg_read(p, REG_SETTING_1, &val);
|
||||
val &= ~(VVIDEO_MASK | VSD_MASK | VAUDIO_MASK);
|
||||
val |= VVIDEO_2_775 | VAUDIO_3_0 | VSD_1_8;
|
||||
pmic_reg_write(p, REG_SETTING_1, val);
|
||||
|
||||
/* Configure VGEN3 and VCAM regulators to use external PNP */
|
||||
val = VGEN3CONFIG | VCAMCONFIG;
|
||||
pmic_reg_write(p, REG_MODE_1, val);
|
||||
udelay(200);
|
||||
|
||||
/* Enable VGEN3, VCAM, VAUDIO, VVIDEO, VSD regulators */
|
||||
val = VGEN3EN | VGEN3CONFIG | VCAMEN | VCAMCONFIG |
|
||||
VVIDEOEN | VAUDIOEN | VSDEN;
|
||||
pmic_reg_write(p, REG_MODE_1, val);
|
||||
|
||||
pmic_reg_read(p, REG_POWER_CTL2, &val);
|
||||
val |= WDIRESET;
|
||||
pmic_reg_write(p, REG_POWER_CTL2, val);
|
||||
|
||||
udelay(2500);
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
static void setup_gpios(void)
|
||||
{
|
||||
static const iomux_v3_cfg_t gpio_pads_1[] = {
|
||||
NEW_PAD_CTRL(MX51_PAD_GPIO1_7__GPIO1_7, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* CAM_SUP_DISn */
|
||||
NEW_PAD_CTRL(MX51_PAD_DI1_PIN12__GPIO3_1, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* DAB Display EN */
|
||||
NEW_PAD_CTRL(MX51_PAD_DI1_PIN13__GPIO3_2, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* WDOG_TRIGGER */
|
||||
};
|
||||
|
||||
static const iomux_v3_cfg_t gpio_pads_2[] = {
|
||||
NEW_PAD_CTRL(MX51_PAD_DI1_D0_CS__GPIO3_3, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* Display2 TxEN */
|
||||
NEW_PAD_CTRL(MX51_PAD_DI1_D1_CS__GPIO3_4, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* DAB Light EN */
|
||||
NEW_PAD_CTRL(MX51_PAD_DISPB2_SER_DIN__GPIO3_5, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* AUDIO_MUTE */
|
||||
NEW_PAD_CTRL(MX51_PAD_DISPB2_SER_DIO__GPIO3_6, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* SPARE_OUT */
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D14__GPIO3_26, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* BEEPER_EN */
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D13__GPIO3_27, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* POWER_OFF */
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D10__GPIO3_30, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* FRAM_WE */
|
||||
NEW_PAD_CTRL(MX51_PAD_CSPI1_RDY__GPIO4_26, PAD_CTL_PKE |
|
||||
PAD_CTL_DSE_MED), /* EXPANSION_EN */
|
||||
MX51_PAD_GPIO1_2__PWM1_PWMO,
|
||||
};
|
||||
|
||||
unsigned int i;
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(gpio_pads_1, ARRAY_SIZE(gpio_pads_1));
|
||||
|
||||
/* Now we need to trigger the watchdog */
|
||||
WATCHDOG_RESET();
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(gpio_pads_2, ARRAY_SIZE(gpio_pads_2));
|
||||
|
||||
/*
|
||||
* Set GPIO1_4 to high and output; it is used to reset
|
||||
* the system on reboot
|
||||
*/
|
||||
gpio_direction_output(IMX_GPIO_NR(1, 4), 1);
|
||||
|
||||
gpio_direction_output(IMX_GPIO_NR(1, 7), 0);
|
||||
for (i = IMX_GPIO_NR(3, 1); i < IMX_GPIO_NR(3, 7); i++)
|
||||
gpio_direction_output(i, 0);
|
||||
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 30), 0);
|
||||
|
||||
/* Set POWER_OFF high */
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 27), 1);
|
||||
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 26), 0);
|
||||
|
||||
gpio_direction_output(IMX_GPIO_NR(4, 26), 0);
|
||||
|
||||
gpio_direction_output(IMX_GPIO_NR(4, 25), 1);
|
||||
|
||||
WATCHDOG_RESET();
|
||||
}
|
||||
|
||||
static void setup_fec(void)
|
||||
{
|
||||
static const iomux_v3_cfg_t fec_pads[] = {
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_EB2__FEC_MDIO, PAD_CTL_HYS |
|
||||
PAD_CTL_PUS_22K_UP | PAD_CTL_ODE |
|
||||
PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST),
|
||||
MX51_PAD_NANDF_CS3__FEC_MDC,
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS3__FEC_RDATA3, MX51_PAD_CTRL_2),
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS2__FEC_RDATA2, MX51_PAD_CTRL_2),
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_EB3__FEC_RDATA1, MX51_PAD_CTRL_2),
|
||||
MX51_PAD_NANDF_D9__FEC_RDATA0,
|
||||
MX51_PAD_NANDF_CS6__FEC_TDATA3,
|
||||
MX51_PAD_NANDF_CS5__FEC_TDATA2,
|
||||
MX51_PAD_NANDF_CS4__FEC_TDATA1,
|
||||
MX51_PAD_NANDF_D8__FEC_TDATA0,
|
||||
MX51_PAD_NANDF_CS7__FEC_TX_EN,
|
||||
MX51_PAD_NANDF_CS2__FEC_TX_ER,
|
||||
MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK,
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_RB2__FEC_COL, MX51_PAD_CTRL_4),
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_RB3__FEC_RX_CLK, MX51_PAD_CTRL_4),
|
||||
MX51_PAD_EIM_CS5__FEC_CRS,
|
||||
MX51_PAD_EIM_CS4__FEC_RX_ER,
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D11__FEC_RX_DV, MX51_PAD_CTRL_4),
|
||||
};
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads));
|
||||
}
|
||||
|
||||
struct fsl_esdhc_cfg esdhc_cfg[1] = {
|
||||
{MMC_SDHC1_BASE_ADDR},
|
||||
};
|
||||
|
||||
int get_mmc_getcd(u8 *cd, struct mmc *mmc)
|
||||
{
|
||||
struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
|
||||
|
||||
if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
|
||||
*cd = gpio_get_value(IMX_GPIO_NR(1, 0));
|
||||
else
|
||||
*cd = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_FSL_ESDHC
|
||||
int board_mmc_init(bd_t *bis)
|
||||
{
|
||||
static const iomux_v3_cfg_t sd1_pads[] = {
|
||||
NEW_PAD_CTRL(MX51_PAD_SD1_CMD__SD1_CMD, PAD_CTL_DSE_MAX |
|
||||
PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_SD1_CLK__SD1_CLK, PAD_CTL_DSE_MAX |
|
||||
PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_SD1_DATA0__SD1_DATA0, PAD_CTL_DSE_MAX |
|
||||
PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_SD1_DATA1__SD1_DATA1, PAD_CTL_DSE_MAX |
|
||||
PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_SD1_DATA2__SD1_DATA2, PAD_CTL_DSE_MAX |
|
||||
PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_SD1_DATA3__SD1_DATA3, PAD_CTL_DSE_MAX |
|
||||
PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | PAD_CTL_SRE_FAST),
|
||||
NEW_PAD_CTRL(MX51_PAD_GPIO1_0__SD1_CD, PAD_CTL_HYS),
|
||||
NEW_PAD_CTRL(MX51_PAD_GPIO1_1__SD1_WP, PAD_CTL_HYS),
|
||||
};
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(sd1_pads, ARRAY_SIZE(sd1_pads));
|
||||
|
||||
esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
|
||||
return fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
|
||||
}
|
||||
#endif
|
||||
|
||||
void lcd_enable(void)
|
||||
{
|
||||
static const iomux_v3_cfg_t lcd_pads[] = {
|
||||
MX51_PAD_DI1_PIN2__DI1_PIN2,
|
||||
MX51_PAD_DI1_PIN3__DI1_PIN3,
|
||||
};
|
||||
|
||||
int ret;
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
|
||||
|
||||
gpio_set_value(IMX_GPIO_NR(1, 2), 1);
|
||||
imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_GPIO1_2__GPIO1_2,
|
||||
NO_PAD_CTRL));
|
||||
|
||||
ret = ipuv3_fb_init(&nec_nl6448bc26_09c, 0, IPU_PIX_FMT_RGB666);
|
||||
if (ret)
|
||||
puts("LCD cannot be configured\n");
|
||||
}
|
||||
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
|
||||
|
||||
init_drive_strength();
|
||||
|
||||
/* Setup debug led */
|
||||
gpio_direction_output(IMX_GPIO_NR(1, 6), 0);
|
||||
imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_GPIO1_6__GPIO1_6,
|
||||
PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST));
|
||||
|
||||
/* wait a little while to give the pll time to settle */
|
||||
sdelay(100000);
|
||||
|
||||
setup_weim();
|
||||
setup_uart();
|
||||
setup_fec();
|
||||
setup_gpios();
|
||||
|
||||
spi_io_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void backlight(int on)
|
||||
{
|
||||
if (on) {
|
||||
gpio_set_value(IMX_GPIO_NR(3, 1), 1);
|
||||
udelay(10000);
|
||||
gpio_set_value(IMX_GPIO_NR(3, 4), 1);
|
||||
} else {
|
||||
gpio_set_value(IMX_GPIO_NR(3, 1), 0);
|
||||
gpio_set_value(IMX_GPIO_NR(3, 4), 0);
|
||||
}
|
||||
}
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* address of boot parameters */
|
||||
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
|
||||
|
||||
lcd_enable();
|
||||
|
||||
backlight(1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_late_init(void)
|
||||
{
|
||||
power_init_mx51();
|
||||
|
||||
reset_peripherals(1);
|
||||
udelay(2000);
|
||||
reset_peripherals(0);
|
||||
udelay(2000);
|
||||
|
||||
/* Early revisions require a second reset */
|
||||
#ifdef CONFIG_VISION2_HW_1_0
|
||||
reset_peripherals(1);
|
||||
udelay(2000);
|
||||
reset_peripherals(0);
|
||||
udelay(2000);
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Do not overwrite the console
|
||||
* Use always serial for U-Boot console
|
||||
*/
|
||||
int overwrite_console(void)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
int checkboard(void)
|
||||
{
|
||||
puts("Board: TTControl Vision II CPU V\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int do_vision_lcd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
|
||||
{
|
||||
int on;
|
||||
|
||||
if (argc < 2)
|
||||
return cmd_usage(cmdtp);
|
||||
|
||||
on = (strcmp(argv[1], "on") == 0);
|
||||
backlight(on);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
U_BOOT_CMD(
|
||||
lcdbl, CONFIG_SYS_MAXARGS, 1, do_vision_lcd,
|
||||
"Vision2 Backlight",
|
||||
"lcdbl [on|off]\n"
|
||||
);
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
CONFIG_ARM=y
|
||||
CONFIG_TARGET_VISION2=y
|
||||
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/ttcontrol/vision2/imximage_hynix.cfg"
|
||||
# CONFIG_CMD_IMLS is not set
|
||||
# CONFIG_CMD_SETEXPR is not set
|
||||
CONFIG_SPI_FLASH=y
|
||||
CONFIG_SYS_PROMPT="Vision II U-boot > "
|
||||
|
|
@ -27,6 +27,7 @@ CONFIG_IMX_WATCHDOG
|
|||
Available for i.mx31/35/5x/6x to service the watchdog. This is not
|
||||
automatically set because some boards (vision2) still need to define
|
||||
their own hw_watchdog_reset routine.
|
||||
TODO: vision2 is removed now, so perhaps this can be changed.
|
||||
|
||||
CONFIG_XILINX_TB_WATCHDOG
|
||||
Available for Xilinx Axi platforms to service timebase watchdog timer.
|
||||
|
|
|
|||
|
|
@ -1,199 +0,0 @@
|
|||
/*
|
||||
* Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
|
||||
*
|
||||
* (C) Copyright 2009 Freescale Semiconductor, Inc.
|
||||
*
|
||||
* Configuration settings for the MX51-3Stack Freescale board.
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
|
||||
#define CONFIG_MX51 /* in a mx51 */
|
||||
#define CONFIG_SYS_TEXT_BASE 0x97800000
|
||||
|
||||
#include <asm/arch/imx-regs.h>
|
||||
|
||||
#define CONFIG_DISPLAY_CPUINFO
|
||||
#define CONFIG_DISPLAY_BOARDINFO
|
||||
|
||||
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
||||
#define CONFIG_SETUP_MEMORY_TAGS
|
||||
#define CONFIG_INITRD_TAG
|
||||
#define CONFIG_BOARD_LATE_INIT
|
||||
|
||||
#ifndef MACH_TYPE_TTC_VISION2
|
||||
#define MACH_TYPE_TTC_VISION2 2775
|
||||
#endif
|
||||
#define CONFIG_MACH_TYPE MACH_TYPE_TTC_VISION2
|
||||
|
||||
/*
|
||||
* Size of malloc() pool
|
||||
*/
|
||||
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
|
||||
|
||||
/*
|
||||
* Hardware drivers
|
||||
*/
|
||||
#define CONFIG_MXC_UART
|
||||
#define CONFIG_MXC_UART_BASE UART3_BASE
|
||||
#define CONFIG_MXC_GPIO
|
||||
#define CONFIG_MXC_SPI
|
||||
#define CONFIG_HW_WATCHDOG
|
||||
|
||||
/*
|
||||
* SPI Configs
|
||||
* */
|
||||
#define CONFIG_FSL_SF
|
||||
#define CONFIG_CMD_SF
|
||||
|
||||
#define CONFIG_SPI_FLASH_STMICRO
|
||||
|
||||
/*
|
||||
* Use gpio 4 pin 25 as chip select for SPI flash
|
||||
* This corresponds to gpio 121
|
||||
*/
|
||||
#define CONFIG_SF_DEFAULT_CS 1
|
||||
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
|
||||
#define CONFIG_SF_DEFAULT_SPEED 25000000
|
||||
|
||||
#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
|
||||
#define CONFIG_ENV_SPI_BUS 0
|
||||
#define CONFIG_ENV_SPI_MAX_HZ 25000000
|
||||
#define CONFIG_ENV_SPI_MODE SPI_MODE_0
|
||||
|
||||
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
|
||||
#define CONFIG_ENV_SECT_SIZE (1 * 64 * 1024)
|
||||
#define CONFIG_ENV_SIZE (4 * 1024)
|
||||
|
||||
#define CONFIG_FSL_ENV_IN_SF
|
||||
#define CONFIG_ENV_IS_IN_SPI_FLASH
|
||||
|
||||
/* PMIC Controller */
|
||||
#define CONFIG_POWER
|
||||
#define CONFIG_POWER_SPI
|
||||
#define CONFIG_POWER_FSL
|
||||
#define CONFIG_FSL_PMIC_BUS 0
|
||||
#define CONFIG_FSL_PMIC_CS 0
|
||||
#define CONFIG_FSL_PMIC_CLK 2500000
|
||||
#define CONFIG_FSL_PMIC_MODE SPI_MODE_0
|
||||
#define CONFIG_FSL_PMIC_BITLEN 32
|
||||
#define CONFIG_RTC_MC13XXX
|
||||
|
||||
/*
|
||||
* MMC Configs
|
||||
*/
|
||||
#define CONFIG_FSL_ESDHC
|
||||
#ifdef CONFIG_FSL_ESDHC
|
||||
#define CONFIG_SYS_FSL_ESDHC_ADDR (0x70004000)
|
||||
#define CONFIG_SYS_FSL_ESDHC_NUM 1
|
||||
|
||||
#define CONFIG_MMC
|
||||
|
||||
#define CONFIG_CMD_MMC
|
||||
#define CONFIG_GENERIC_MMC
|
||||
#define CONFIG_CMD_FAT
|
||||
#define CONFIG_DOS_PARTITION
|
||||
#endif
|
||||
|
||||
#define CONFIG_CMD_DATE
|
||||
|
||||
/*
|
||||
* Eth Configs
|
||||
*/
|
||||
#define CONFIG_HAS_ETH1
|
||||
#define CONFIG_MII
|
||||
|
||||
#define CONFIG_FEC_MXC
|
||||
#define IMX_FEC_BASE FEC_BASE_ADDR
|
||||
#define CONFIG_FEC_MXC_PHYADDR 0x1F
|
||||
|
||||
#define CONFIG_CMD_PING
|
||||
#define CONFIG_CMD_MII
|
||||
|
||||
/* allow to overwrite serial and ethaddr */
|
||||
#define CONFIG_ENV_OVERWRITE
|
||||
#define CONFIG_CONS_INDEX 3
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
|
||||
/***********************************************************
|
||||
* Command definition
|
||||
***********************************************************/
|
||||
|
||||
#define CONFIG_CMD_SPI
|
||||
|
||||
#define CONFIG_BOOTDELAY 3
|
||||
|
||||
#define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"netdev=eth0\0" \
|
||||
"loadaddr=0x90800000\0"
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#define CONFIG_SYS_LONGHELP
|
||||
#define CONFIG_AUTO_COMPLETE
|
||||
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
|
||||
|
||||
/* Print Buffer Size */
|
||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
||||
sizeof(CONFIG_SYS_PROMPT) + 16)
|
||||
#define CONFIG_SYS_MAXARGS 64 /* max number of command args */
|
||||
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
||||
|
||||
#define CONFIG_SYS_MEMTEST_START 0x90000000
|
||||
#define CONFIG_SYS_MEMTEST_END 0x10000
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
||||
|
||||
#define CONFIG_CMDLINE_EDITING
|
||||
#define CONFIG_SYS_HUSH_PARSER
|
||||
|
||||
/*
|
||||
* Physical Memory Map
|
||||
*/
|
||||
#define CONFIG_NR_DRAM_BANKS 2
|
||||
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
|
||||
#define PHYS_SDRAM_1_SIZE (256 * 1024 * 1024)
|
||||
#define PHYS_SDRAM_2 CSD1_BASE_ADDR
|
||||
#define PHYS_SDRAM_2_SIZE (256 * 1024 * 1024)
|
||||
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
||||
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
||||
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
||||
|
||||
#define CONFIG_SYS_INIT_SP_OFFSET \
|
||||
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
||||
#define CONFIG_SYS_INIT_SP_ADDR \
|
||||
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
||||
|
||||
#define CONFIG_BOARD_EARLY_INIT_F
|
||||
|
||||
/* 166 MHz DDR RAM */
|
||||
#define CONFIG_SYS_DDR_CLKSEL 0
|
||||
#define CONFIG_SYS_CLKTL_CBCDR 0x19239100
|
||||
#define CONFIG_SYS_MAIN_PWR_ON
|
||||
|
||||
#define CONFIG_SYS_NO_FLASH
|
||||
|
||||
/*
|
||||
* Framebuffer and LCD
|
||||
*/
|
||||
#define CONFIG_PREBOOT
|
||||
#define CONFIG_VIDEO
|
||||
#define CONFIG_VIDEO_IPUV3
|
||||
#define CONFIG_CFB_CONSOLE
|
||||
#define CONFIG_VGA_AS_SINGLE_DEVICE
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
|
||||
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
|
||||
#define CONFIG_VIDEO_BMP_RLE8
|
||||
#define CONFIG_SPLASH_SCREEN
|
||||
#define CONFIG_CMD_BMP
|
||||
#define CONFIG_BMP_16BPP
|
||||
#define CONFIG_IPUV3_CLK 133000000
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue