arm: Remove qong board
This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
Tom Rini
parent
49d8899ba9
commit
daf770864d
@ -239,10 +239,6 @@ config TARGET_IMX31_PHYCORE
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bool "Support imx31_phycore"
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select CPU_ARM1136
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config TARGET_QONG
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bool "Support qong"
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select CPU_ARM1136
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config TARGET_MX31ADS
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bool "Support mx31ads"
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select CPU_ARM1136
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@ -751,7 +747,6 @@ source "board/cirrus/edb93xx/Kconfig"
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source "board/compulab/cm_t335/Kconfig"
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source "board/compulab/cm_t43/Kconfig"
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source "board/creative/xfi3/Kconfig"
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source "board/davedenx/qong/Kconfig"
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source "board/denx/m28evk/Kconfig"
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source "board/denx/m53evk/Kconfig"
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source "board/freescale/ls2085a/Kconfig"
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@ -1,15 +0,0 @@
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if TARGET_QONG
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config SYS_BOARD
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default "qong"
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config SYS_VENDOR
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default "davedenx"
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config SYS_SOC
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default "mx31"
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config SYS_CONFIG_NAME
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default "qong"
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endif
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@ -1,6 +0,0 @@
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QONG BOARD
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M: Wolfgang Denk <wd@denx.de>
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S: Maintained
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F: board/davedenx/qong/
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F: include/configs/qong.h
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F: configs/qong_defconfig
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@ -1,11 +0,0 @@
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#
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# (C) Copyright 2009
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# Ilya Yanok, Emcraft Systems Ltd, <yanok@emcraft.com>
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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obj-y := qong.o fpga.o
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obj-y += lowlevel_init.o
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@ -1,77 +0,0 @@
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/*
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* (C) Copyright 2010
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* Stefano Babic, DENX Software Engineering, sbabic@denx.de
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/imx-regs.h>
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#include <asm/gpio.h>
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#include <fpga.h>
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#include <lattice.h>
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#include "qong_fpga.h"
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DECLARE_GLOBAL_DATA_PTR;
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#if defined(CONFIG_FPGA)
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static void qong_jtag_init(void)
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{
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return;
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}
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static void qong_fpga_jtag_set_tdi(int value)
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{
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gpio_set_value(QONG_FPGA_TDI_PIN, value);
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}
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static void qong_fpga_jtag_set_tms(int value)
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{
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gpio_set_value(QONG_FPGA_TMS_PIN, value);
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}
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static void qong_fpga_jtag_set_tck(int value)
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{
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gpio_set_value(QONG_FPGA_TCK_PIN, value);
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}
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static int qong_fpga_jtag_get_tdo(void)
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{
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return gpio_get_value(QONG_FPGA_TDO_PIN);
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}
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lattice_board_specific_func qong_fpga_fns = {
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qong_jtag_init,
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qong_fpga_jtag_set_tdi,
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qong_fpga_jtag_set_tms,
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qong_fpga_jtag_set_tck,
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qong_fpga_jtag_get_tdo
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};
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Lattice_desc qong_fpga[CONFIG_FPGA_COUNT] = {
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{
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Lattice_XP2,
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lattice_jtag_mode,
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356519,
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(void *) &qong_fpga_fns,
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NULL,
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0,
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"lfxp2_5e_ftbga256"
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},
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};
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int qong_fpga_init(void)
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{
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int i;
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fpga_init();
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for (i = 0; i < CONFIG_FPGA_COUNT; i++) {
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fpga_add(fpga_lattice, &qong_fpga[i]);
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}
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return 0;
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}
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#endif
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@ -1,223 +0,0 @@
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/*
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* Copyright (C) 2009, Emcraft Systems, Ilya Yanok <yanok@emcraft.com>
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*
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* Based on board/freescale/mx31ads/lowlevel_init.S
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* by Guennadi Liakhovetski.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <asm/arch/imx-regs.h>
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.macro REG reg, val
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ldr r2, =\reg
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ldr r3, =\val
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str r3, [r2]
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.endm
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.macro REG8 reg, val
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ldr r2, =\reg
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ldr r3, =\val
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strb r3, [r2]
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.endm
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.macro DELAY loops
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ldr r2, =\loops
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1:
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subs r2, r2, #1
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nop
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bcs 1b
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.endm
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.macro SETUP_RAM cfg, ctl
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/* B8xxxxxx - NAND, 8xxxxxxx - CSD0 RAM */
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REG 0xB8001010, 0x00000004
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ldr r3, =\cfg
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ldr r2, =WEIM_ESDCFG0
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str r3, [r2]
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REG 0xB8001000, 0x92100000
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REG 0x80000f00, 0x12344321
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REG 0xB8001000, 0xa2100000
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REG 0x80000000, 0x12344321
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REG 0x80000000, 0x12344321
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REG 0xB8001000, 0xb2100000
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REG8 0x80000033, 0xda
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REG8 0x81000000, 0xff
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ldr r3, =\ctl
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ldr r2, =WEIM_ESDCTL0
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str r3, [r2]
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REG 0x80000000, 0xDEADBEEF
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REG 0xB8001010, 0x0000000c
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.endm
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/* RedBoot: To support 133MHz DDR */
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.macro init_drive_strength
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/*
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* Disable maximum drive strength SDRAM/DDR lines by clearing DSE1 bits
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* in SW_PAD_CTL registers
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*/
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/* SDCLK */
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ldr r1, =IOMUXC_SW_PAD_CTL(0x2b)
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ldr r0, [r1, #0x6C]
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bic r0, r0, #(1 << 12)
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str r0, [r1, #0x6C]
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/* CAS */
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ldr r0, [r1, #0x70]
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bic r0, r0, #(1 << 22)
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str r0, [r1, #0x70]
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/* RAS */
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ldr r0, [r1, #0x74]
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bic r0, r0, #(1 << 2)
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str r0, [r1, #0x74]
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/* CS2 (CSD0) */
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ldr r0, [r1, #0x7C]
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bic r0, r0, #(1 << 22)
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str r0, [r1, #0x7C]
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/* DQM3 */
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ldr r0, [r1, #0x84]
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bic r0, r0, #(1 << 22)
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str r0, [r1, #0x84]
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/* DQM2, DQM1, DQM0, SD31-SD0, A25-A0, MA10 (0x288..0x2DC) */
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ldr r2, =22 /* (0x2E0 - 0x288) / 4 = 22 */
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pad_loop:
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ldr r0, [r1, #0x88]
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bic r0, r0, #(1 << 22)
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bic r0, r0, #(1 << 12)
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bic r0, r0, #(1 << 2)
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str r0, [r1, #0x88]
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add r1, r1, #4
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subs r2, r2, #0x1
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bne pad_loop
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.endm /* init_drive_strength */
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.globl lowlevel_init
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lowlevel_init:
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init_drive_strength
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/* Image Processing Unit: */
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/* Too early to switch display on? */
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/* Switch on Display Interface */
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REG IPU_CONF, IPU_CONF_DI_EN
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/* Clock Control Module: */
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REG CCM_CCMR, 0x074B0BF5 /* Use CKIH, MCU PLL off */
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DELAY 0x40000
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REG CCM_CCMR, 0x074B0BF5 | CCMR_MPE /* MCU PLL on */
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/* Switch to MCU PLL */
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REG CCM_CCMR, (0x074B0BF5 | CCMR_MPE) & ~CCMR_MDS
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/* 399-133-66.5 */
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ldr r0, =CCM_BASE
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ldr r1, =0xFF871650
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/* PDR0 */
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str r1, [r0, #0x4]
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ldr r1, MPCTL_PARAM_399
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/* MPCTL */
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str r1, [r0, #0x10]
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/* Set UPLL=240MHz, USB=60MHz */
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ldr r1, =0x49FCFE7F
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/* PDR1 */
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str r1, [r0, #0x8]
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ldr r1, UPCTL_PARAM_240
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/* UPCTL */
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str r1, [r0, #0x14]
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/* default CLKO to 1/8 of the ARM core */
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mov r1, #0x00000208
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/* COSR */
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str r1, [r0, #0x1c]
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/* Default: 1, 4, 12, 1 */
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REG CCM_SPCTL, PLL_PD(1) | PLL_MFD(4) | PLL_MFI(12) | PLL_MFN(1)
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check_ddr_module:
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/* Set stackpointer in internal RAM to call get_ram_size */
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ldr sp, =(IRAM_BASE_ADDR + IRAM_SIZE - 16)
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stmfd sp!, {r0-r11, ip, lr}
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mov ip, lr /* save link reg across call */
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ldr r0,=0x08000000
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SETUP_RAM ESDCFG0_256MB, ESDCTL0_256MB
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ldr r0,=0x80000000
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ldr r1,=0x10000000
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bl get_ram_size
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ldr r1,=0x10000000
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cmp r0,r1
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beq restore_regs
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SETUP_RAM ESDCFG0_128MB, ESDCTL0_128MB
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ldr r0,=0x80000000
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ldr r1,=0x08000000
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bl get_ram_size
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ldr r1,=0x08000000
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cmp r0,r1
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beq restore_regs
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restore_regs:
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ldmfd sp!, {r0-r11, ip, lr}
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mov lr, ip /* restore link reg */
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mov pc, lr
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MPCTL_PARAM_399:
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.word (((1 - 1) << 26) + ((52 - 1) << 16) + (7 << 10) + (35 << 0))
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UPCTL_PARAM_240:
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.word (((2 - 1) << 26) + ((13 - 1) << 16) + (9 << 10) + (3 << 0))
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.equ ESDCFG0_128MB, \
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(0 << 21) + /* tXP */ \
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(1 << 20) + /* tWTR */ \
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(2 << 18) + /* tRP */ \
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(1 << 16) + /* tMRD */ \
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(0 << 15) + /* tWR */ \
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(5 << 12) + /* tRAS */ \
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(1 << 10) + /* tRRD */ \
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(3 << 8) + /* tCAS */ \
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(2 << 4) + /* tRCD */ \
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(0x0F << 0) /* tRC */
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.equ ESDCTL0_128MB, \
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(1 << 31) + /* enable */ \
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(0 << 28) + /* mode */ \
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(0 << 27) + /* supervisor protect */ \
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(2 << 24) + /* 13 rows */ \
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(2 << 20) + /* 10 cols */ \
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(2 << 16) + /* 32 bit */ \
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(3 << 13) + /* 7.81us (64ms/8192) */ \
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(0 << 10) + /* power down timer */ \
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(0 << 8) + /* full page */ \
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(1 << 7) + /* burst length */ \
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(0 << 0) /* precharge timer */
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.equ ESDCFG0_256MB, \
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(3 << 21) + /* tXP */ \
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(0 << 20) + /* tWTR */ \
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(2 << 18) + /* tRP */ \
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(1 << 16) + /* tMRD */ \
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(0 << 15) + /* tWR */ \
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(5 << 12) + /* tRAS */ \
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(1 << 10) + /* tRRD */ \
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(3 << 8) + /* tCAS */ \
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(2 << 4) + /* tRCD */ \
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(7 << 0) /* tRC */
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.equ ESDCTL0_256MB, \
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(1 << 31) + \
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(0 << 28) + \
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(0 << 27) + \
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(3 << 24) + /* 14 rows */ \
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(2 << 20) + /* 10 cols */ \
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(2 << 16) + \
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(4 << 13) + /* 3.91us (64ms/16384) */ \
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(0 << 10) + \
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(0 << 8) + \
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(1 << 7) + \
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(0 << 0)
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@ -1,259 +0,0 @@
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/*
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*
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* (c) 2009 Emcraft Systems, Ilya Yanok <yanok@emcraft.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <netdev.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/imx-regs.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/io.h>
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#include <nand.h>
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#include <power/pmic.h>
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#include <fsl_pmic.h>
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#include <asm/gpio.h>
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#include "qong_fpga.h"
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#include <watchdog.h>
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#include <errno.h>
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DECLARE_GLOBAL_DATA_PTR;
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int dram_init(void)
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{
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/* dram_init must store complete ramsize in gd->ram_size */
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gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
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PHYS_SDRAM_1_SIZE);
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return 0;
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}
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static void qong_fpga_reset(void)
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{
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gpio_set_value(QONG_FPGA_RST_PIN, 0);
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udelay(30);
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gpio_set_value(QONG_FPGA_RST_PIN, 1);
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udelay(300);
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}
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int board_early_init_f(void)
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{
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#ifdef CONFIG_QONG_FPGA
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/* CS1: FPGA/Network Controller/GPIO, 16-bit, no DTACK */
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static const struct mxc_weimcs cs1 = {
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/* sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */
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CSCR_U(0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 1),
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/* oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */
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CSCR_L(2, 0, 0, 4, 0, 0, 5, 0, 0, 0, 0, 1),
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/* ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/
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CSCR_A(0, 4, 0, 2, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0)
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};
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mxc_setup_weimcs(1, &cs1);
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/* setup pins for FPGA */
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mx31_gpio_mux(IOMUX_MODE(0x76, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(0x7e, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(0x91, MUX_CTL_OUT_FUNC | MUX_CTL_IN_GPIO));
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mx31_gpio_mux(IOMUX_MODE(0x92, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(0x93, MUX_CTL_GPIO));
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/* FPGA reset Pin */
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/* rstn = 0 */
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gpio_direction_output(QONG_FPGA_RST_PIN, 0);
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/* set interrupt pin as input */
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gpio_direction_input(QONG_FPGA_IRQ_PIN);
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/* FPGA JTAG Interface */
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SFS6, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SCK6, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_CAPTURE, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_COMPARE, MUX_CTL_GPIO));
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gpio_direction_output(QONG_FPGA_TCK_PIN, 0);
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gpio_direction_output(QONG_FPGA_TMS_PIN, 0);
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gpio_direction_output(QONG_FPGA_TDI_PIN, 0);
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gpio_direction_input(QONG_FPGA_TDO_PIN);
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#endif
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/* setup pins for UART1 */
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mx31_gpio_mux(MUX_RXD1__UART1_RXD_MUX);
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mx31_gpio_mux(MUX_TXD1__UART1_TXD_MUX);
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mx31_gpio_mux(MUX_RTS1__UART1_RTS_B);
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mx31_gpio_mux(MUX_CTS1__UART1_CTS_B);
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/* setup pins for SPI (pmic) */
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mx31_gpio_mux(MUX_CSPI2_SS0__CSPI2_SS0_B);
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mx31_gpio_mux(MUX_CSPI2_MOSI__CSPI2_MOSI);
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mx31_gpio_mux(MUX_CSPI2_MISO__CSPI2_MISO);
|
||||
mx31_gpio_mux(MUX_CSPI2_SCLK__CSPI2_CLK);
|
||||
mx31_gpio_mux(MUX_CSPI2_SPI_RDY__CSPI2_DATAREADY_B);
|
||||
|
||||
/* Setup pins for USB2 Host */
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_CLK, MUX_CTL_FUNC));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_DIR, MUX_CTL_FUNC));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_NXT, MUX_CTL_FUNC));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_STP, MUX_CTL_FUNC));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_DATA0, MUX_CTL_FUNC));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_USBH2_DATA1, MUX_CTL_FUNC));
|
||||
|
||||
#define H2_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
|
||||
PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
|
||||
|
||||
mx31_set_pad(MX31_PIN_USBH2_CLK, H2_PAD_CFG);
|
||||
mx31_set_pad(MX31_PIN_USBH2_DIR, H2_PAD_CFG);
|
||||
mx31_set_pad(MX31_PIN_USBH2_NXT, H2_PAD_CFG);
|
||||
mx31_set_pad(MX31_PIN_USBH2_STP, H2_PAD_CFG);
|
||||
mx31_set_pad(MX31_PIN_USBH2_DATA0, H2_PAD_CFG); /* USBH2_DATA0 */
|
||||
mx31_set_pad(MX31_PIN_USBH2_DATA1, H2_PAD_CFG); /* USBH2_DATA1 */
|
||||
mx31_set_pad(MX31_PIN_SRXD6, H2_PAD_CFG); /* USBH2_DATA2 */
|
||||
mx31_set_pad(MX31_PIN_STXD6, H2_PAD_CFG); /* USBH2_DATA3 */
|
||||
mx31_set_pad(MX31_PIN_SFS3, H2_PAD_CFG); /* USBH2_DATA4 */
|
||||
mx31_set_pad(MX31_PIN_SCK3, H2_PAD_CFG); /* USBH2_DATA5 */
|
||||
mx31_set_pad(MX31_PIN_SRXD3, H2_PAD_CFG); /* USBH2_DATA6 */
|
||||
mx31_set_pad(MX31_PIN_STXD3, H2_PAD_CFG); /* USBH2_DATA7 */
|
||||
|
||||
mx31_set_gpr(MUX_PGP_UH2, 1);
|
||||
|
||||
return 0;
|
||||
|
||||
}
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* Chip selects */
|
||||
/* CS0: Nor Flash #0 - it must be init'ed when executing from DDR */
|
||||
/* Assumptions: HCLK = 133 MHz, tACC = 130ns */
|
||||
static const struct mxc_weimcs cs0 = {
|
||||
/* sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */
|
||||
CSCR_U(0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 0, 0, 6),
|
||||
/* oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */
|
||||
CSCR_L(0, 1, 3, 3, 1, 1, 5, 1, 0, 0, 0, 1),
|
||||
/* ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/
|
||||
CSCR_A(0, 1, 2, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0)
|
||||
};
|
||||
|
||||
mxc_setup_weimcs(0, &cs0);
|
||||
|
||||
/* board id for linux */
|
||||
gd->bd->bi_arch_number = MACH_TYPE_QONG;
|
||||
gd->bd->bi_boot_params = (0x80000100); /* adress of boot parameters */
|
||||
|
||||
qong_fpga_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_late_init(void)
|
||||
{
|
||||
u32 val;
|
||||
struct pmic *p;
|
||||
int ret;
|
||||
|
||||
ret = pmic_init(I2C_PMIC);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
p = pmic_get("FSL_PMIC");
|
||||
if (!p)
|
||||
return -ENODEV;
|
||||
/* Enable RTC battery */
|
||||
pmic_reg_read(p, REG_POWER_CTL0, &val);
|
||||
pmic_reg_write(p, REG_POWER_CTL0, val | COINCHEN);
|
||||
pmic_reg_write(p, REG_INT_STATUS1, RTCRSTI);
|
||||
|
||||
#ifdef CONFIG_HW_WATCHDOG
|
||||
hw_watchdog_init();
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int checkboard(void)
|
||||
{
|
||||
printf("Board: DAVE/DENX Qong\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int misc_init_r(void)
|
||||
{
|
||||
#ifdef CONFIG_QONG_FPGA
|
||||
u32 tmp;
|
||||
|
||||
tmp = *(volatile u32*)QONG_FPGA_CTRL_VERSION;
|
||||
printf("FPGA: ");
|
||||
printf("version register = %u.%u.%u\n",
|
||||
(tmp & 0xF000) >> 12, (tmp & 0x0F00) >> 8, tmp & 0x00FF);
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_eth_init(bd_t *bis)
|
||||
{
|
||||
#if defined(CONFIG_QONG_FPGA) && defined(CONFIG_DNET)
|
||||
return dnet_eth_initialize(0, (void *)CONFIG_DNET_BASE, -1);
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
#if defined(CONFIG_QONG_FPGA) && defined(CONFIG_NAND_PLAT)
|
||||
static void board_nand_setup(void)
|
||||
{
|
||||
/* CS3: NAND 8-bit */
|
||||
static const struct mxc_weimcs cs3 = {
|
||||
/* sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */
|
||||
CSCR_U(0, 0, 0, 0, 0, 0, 0, 0, 1, 15, 0, 0, 0),
|
||||
/* oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */
|
||||
CSCR_L(2, 0, 0, 1, 3, 1, 3, 3, 0, 0, 0, 1),
|
||||
/* ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/
|
||||
CSCR_A(0, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0)
|
||||
};
|
||||
|
||||
mxc_setup_weimcs(3, &cs3);
|
||||
|
||||
mx31_set_gpr(MUX_SDCTL_CSD1_SEL, 1);
|
||||
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_NFC_WP, MUX_CTL_IN_GPIO));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_NFC_CE, MUX_CTL_IN_GPIO));
|
||||
mx31_gpio_mux(IOMUX_MODE(MUX_CTL_NFC_RB, MUX_CTL_IN_GPIO));
|
||||
|
||||
/* Make sure to reset the fpga else you cannot access NAND */
|
||||
qong_fpga_reset();
|
||||
|
||||
/* Enable NAND flash */
|
||||
gpio_set_value(15, 1);
|
||||
gpio_set_value(14, 1);
|
||||
gpio_direction_output(15, 0);
|
||||
gpio_direction_input(16);
|
||||
gpio_direction_input(14);
|
||||
|
||||
}
|
||||
|
||||
int qong_nand_rdy(void *chip)
|
||||
{
|
||||
udelay(1);
|
||||
return gpio_get_value(16);
|
||||
}
|
||||
|
||||
void qong_nand_select_chip(struct mtd_info *mtd, int chip)
|
||||
{
|
||||
if (chip >= 0)
|
||||
gpio_set_value(15, 0);
|
||||
else
|
||||
gpio_set_value(15, 1);
|
||||
|
||||
}
|
||||
|
||||
void qong_nand_plat_init(void *chip)
|
||||
{
|
||||
struct nand_chip *nand = (struct nand_chip *)chip;
|
||||
nand->chip_delay = 20;
|
||||
nand->select_chip = qong_nand_select_chip;
|
||||
nand->options &= ~NAND_BUSWIDTH_16;
|
||||
board_nand_setup();
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -1,23 +0,0 @@
|
||||
/*
|
||||
*
|
||||
* (c) 2009 Emcraft Systems, Ilya Yanok <yanok@emcraft.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#ifndef QONG_FPGA_H
|
||||
#define QONG_FPGA_H
|
||||
|
||||
#define QONG_FPGA_CTRL_BASE CONFIG_FPGA_BASE
|
||||
#define QONG_FPGA_CTRL_VERSION (QONG_FPGA_CTRL_BASE + 0x00000000)
|
||||
#define QONG_FPGA_PERIPH_SIZE (1 << 24)
|
||||
|
||||
#define QONG_FPGA_TCK_PIN 26
|
||||
#define QONG_FPGA_TMS_PIN 25
|
||||
#define QONG_FPGA_TDI_PIN 8
|
||||
#define QONG_FPGA_TDO_PIN 7
|
||||
#define QONG_FPGA_RST_PIN 48
|
||||
#define QONG_FPGA_IRQ_PIN 40
|
||||
|
||||
int qong_fpga_init(void);
|
||||
#endif /* QONG_FPGA_H */
|
||||
@ -1,2 +0,0 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_TARGET_QONG=y
|
||||
@ -1,283 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2009, Ilya Yanok, Emcraft Systems, <yanok@emcraft.com>
|
||||
*
|
||||
* Configuration settings for the Dave/DENX QongEVB-LITE board.
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
#include <asm/arch/imx-regs.h>
|
||||
|
||||
/* High Level Configuration Options */
|
||||
#define CONFIG_MX31 /* This is a mx31 */
|
||||
#define CONFIG_QONG
|
||||
|
||||
#define CONFIG_DISPLAY_CPUINFO
|
||||
#define CONFIG_DISPLAY_BOARDINFO
|
||||
|
||||
#define CONFIG_SYS_TEXT_BASE 0xa0000000
|
||||
|
||||
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
||||
#define CONFIG_SETUP_MEMORY_TAGS
|
||||
#define CONFIG_INITRD_TAG
|
||||
|
||||
/*
|
||||
* Size of malloc() pool
|
||||
*/
|
||||
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1536 * 1024)
|
||||
|
||||
/*
|
||||
* Hardware drivers
|
||||
*/
|
||||
|
||||
#define CONFIG_MXC_UART
|
||||
#define CONFIG_MXC_UART_BASE UART1_BASE
|
||||
|
||||
#define CONFIG_MXC_GPIO
|
||||
#define CONFIG_HW_WATCHDOG
|
||||
#define CONFIG_IMX_WATCHDOG
|
||||
|
||||
#define CONFIG_MXC_SPI
|
||||
#define CONFIG_DEFAULT_SPI_BUS 1
|
||||
#define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH)
|
||||
#define CONFIG_RTC_MC13XXX
|
||||
|
||||
#define CONFIG_POWER
|
||||
#define CONFIG_POWER_SPI
|
||||
#define CONFIG_POWER_FSL
|
||||
#define CONFIG_FSL_PMIC_BUS 1
|
||||
#define CONFIG_FSL_PMIC_CS 0
|
||||
#define CONFIG_FSL_PMIC_CLK 100000
|
||||
#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
|
||||
#define CONFIG_FSL_PMIC_BITLEN 32
|
||||
|
||||
/* FPGA */
|
||||
#define CONFIG_FPGA
|
||||
#define CONFIG_QONG_FPGA
|
||||
#define CONFIG_FPGA_BASE (CS1_BASE)
|
||||
#define CONFIG_FPGA_LATTICE
|
||||
#define CONFIG_FPGA_COUNT 1
|
||||
|
||||
#ifdef CONFIG_QONG_FPGA
|
||||
/* Ethernet */
|
||||
#define CONFIG_DNET
|
||||
#define CONFIG_DNET_BASE (CS1_BASE + QONG_FPGA_PERIPH_SIZE)
|
||||
|
||||
/* Framebuffer and LCD */
|
||||
#define CONFIG_VIDEO
|
||||
#define CONFIG_CFB_CONSOLE
|
||||
#define CONFIG_VIDEO_MX3
|
||||
#define CONFIG_VIDEO_LOGO
|
||||
#define CONFIG_VIDEO_SW_CURSOR
|
||||
#define CONFIG_VGA_AS_SINGLE_DEVICE
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
|
||||
#define CONFIG_SPLASH_SCREEN
|
||||
#define CONFIG_CMD_BMP
|
||||
#define CONFIG_BMP_16BPP
|
||||
#define CONFIG_VIDEO_BMP_GZIP
|
||||
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
|
||||
|
||||
/* USB */
|
||||
#define CONFIG_CMD_USB
|
||||
#ifdef CONFIG_CMD_USB
|
||||
#define CONFIG_USB_EHCI /* Enable EHCI USB support */
|
||||
#define CONFIG_USB_EHCI_MXC
|
||||
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
||||
#define CONFIG_MXC_USB_PORT 2
|
||||
#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT)
|
||||
#define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED
|
||||
#define CONFIG_EHCI_IS_TDI
|
||||
#define CONFIG_USB_STORAGE
|
||||
#define CONFIG_DOS_PARTITION
|
||||
#define CONFIG_SUPPORT_VFAT
|
||||
#define CONFIG_CMD_EXT2
|
||||
#define CONFIG_CMD_FAT
|
||||
#endif /* CONFIG_CMD_USB */
|
||||
|
||||
/*
|
||||
* Reducing the ARP timeout from default 5 seconds to 200ms we speed up the
|
||||
* initial TFTP transfer, should the user wish one, significantly.
|
||||
*/
|
||||
#define CONFIG_ARP_TIMEOUT 200UL
|
||||
|
||||
#endif /* CONFIG_QONG_FPGA */
|
||||
|
||||
#define CONFIG_CONS_INDEX 1
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
|
||||
/***********************************************************
|
||||
* Command definition
|
||||
***********************************************************/
|
||||
#define CONFIG_CMD_CACHE
|
||||
#define CONFIG_CMD_DATE
|
||||
#define CONFIG_CMD_DHCP
|
||||
#define CONFIG_CMD_MII
|
||||
#define CONFIG_CMD_NAND
|
||||
#define CONFIG_CMD_PING
|
||||
#define CONFIG_CMD_SPI
|
||||
#define CONFIG_CMD_UNZIP
|
||||
|
||||
#define CONFIG_BOARD_LATE_INIT
|
||||
|
||||
#define CONFIG_BOOTDELAY 5
|
||||
|
||||
#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"netdev=eth0\0" \
|
||||
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
||||
"nfsroot=${serverip}:${rootpath}\0" \
|
||||
"ramargs=setenv bootargs root=/dev/ram rw\0" \
|
||||
"addip=setenv bootargs ${bootargs} " \
|
||||
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
|
||||
":${hostname}:${netdev}:off panic=1\0" \
|
||||
"addtty=setenv bootargs ${bootargs}" \
|
||||
" console=ttymxc0,${baudrate}\0" \
|
||||
"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
|
||||
"addmisc=setenv bootargs ${bootargs}\0" \
|
||||
"uboot_addr=A0000000\0" \
|
||||
"kernel_addr=A00C0000\0" \
|
||||
"ramdisk_addr=A0300000\0" \
|
||||
"u-boot=qong/u-boot.bin\0" \
|
||||
"kernel_addr_r=80800000\0" \
|
||||
"hostname=qong\0" \
|
||||
"bootfile=qong/uImage\0" \
|
||||
"rootpath=/opt/eldk-4.2-arm/armVFP\0" \
|
||||
"flash_self=run ramargs addip addtty addmtd addmisc;" \
|
||||
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
|
||||
"flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
|
||||
"bootm ${kernel_addr}\0" \
|
||||
"net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
|
||||
"run nfsargs addip addtty addmtd addmisc;" \
|
||||
"bootm\0" \
|
||||
"bootcmd=run flash_self\0" \
|
||||
"load=tftp ${loadaddr} ${u-boot}\0" \
|
||||
"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
|
||||
" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
|
||||
" +${filesize};cp.b ${fileaddr} " \
|
||||
__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
|
||||
"upd=run load update\0" \
|
||||
"videomode=video=ctfb:x:640,y:480,depth:16,mode:0,pclk:40000," \
|
||||
"le:120,ri:40,up:35,lo:10,hs:30,vs:3,sync:100663296," \
|
||||
"vmode:0\0" \
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
||||
#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 32 /* max number of command args */
|
||||
/* Boot Argument Buffer Size */
|
||||
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
||||
|
||||
/* memtest works on first 255MB of RAM */
|
||||
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
|
||||
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0xff000000)
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
||||
|
||||
#define CONFIG_CMDLINE_EDITING
|
||||
#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
|
||||
|
||||
#define CONFIG_MISC_INIT_R
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* Physical Memory Map
|
||||
*/
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
#define PHYS_SDRAM_1 CSD0_BASE
|
||||
#define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */
|
||||
|
||||
/*
|
||||
* NAND driver
|
||||
*/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
extern void qong_nand_plat_init(void *chip);
|
||||
extern int qong_nand_rdy(void *chip);
|
||||
#endif
|
||||
#define CONFIG_NAND_PLAT
|
||||
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
||||
#define CONFIG_SYS_NAND_BASE CS3_BASE
|
||||
#define NAND_PLAT_INIT() qong_nand_plat_init(nand)
|
||||
|
||||
#define QONG_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 24))
|
||||
#define QONG_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 23))
|
||||
#define QONG_NAND_WRITE(addr, cmd) \
|
||||
do { \
|
||||
__REG8(addr) = cmd; \
|
||||
} while (0)
|
||||
|
||||
#define NAND_PLAT_WRITE_CMD(chip, cmd) QONG_NAND_WRITE(QONG_NAND_CLE(chip), cmd)
|
||||
#define NAND_PLAT_WRITE_ADR(chip, cmd) QONG_NAND_WRITE(QONG_NAND_ALE(chip), cmd)
|
||||
#define NAND_PLAT_DEV_READY(chip) (qong_nand_rdy(chip))
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* FLASH and environment organization
|
||||
*/
|
||||
#define CONFIG_SYS_FLASH_BASE CS0_BASE
|
||||
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
|
||||
/* max number of sectors on one chip */
|
||||
#define CONFIG_SYS_MAX_FLASH_SECT 1024
|
||||
/* Monitor at beginning of flash */
|
||||
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
|
||||
#define CONFIG_SYS_MONITOR_LEN 0x40000 /* Reserve 256KiB */
|
||||
|
||||
#define CONFIG_ENV_IS_IN_FLASH
|
||||
#define CONFIG_ENV_SECT_SIZE 0x20000
|
||||
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x80000)
|
||||
|
||||
/* Address and size of Redundant Environment Sector */
|
||||
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
|
||||
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* CFI FLASH driver setup
|
||||
*/
|
||||
/* Flash memory is CFI compliant */
|
||||
#define CONFIG_SYS_FLASH_CFI
|
||||
/* Use drivers/cfi_flash.c */
|
||||
#define CONFIG_FLASH_CFI_DRIVER
|
||||
/* Use buffered writes (~10x faster) */
|
||||
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
|
||||
/* Use hardware sector protection */
|
||||
#define CONFIG_SYS_FLASH_PROTECTION
|
||||
|
||||
/*
|
||||
* Filesystem
|
||||
*/
|
||||
#define CONFIG_CMD_JFFS2
|
||||
#define CONFIG_CMD_UBI
|
||||
#define CONFIG_CMD_UBIFS
|
||||
#define CONFIG_RBTREE
|
||||
#define CONFIG_MTD_PARTITIONS
|
||||
#define CONFIG_CMD_MTDPARTS
|
||||
#define CONFIG_LZO
|
||||
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
|
||||
#define CONFIG_FLASH_CFI_MTD
|
||||
#define MTDIDS_DEFAULT "nor0=physmap-flash.0," \
|
||||
"nand0=gen_nand"
|
||||
#define MTDPARTS_DEFAULT \
|
||||
"mtdparts=physmap-flash.0:" \
|
||||
"512k(U-Boot),128k(env1),128k(env2)," \
|
||||
"2304k(kernel),13m(ramdisk),-(user);" \
|
||||
"gen_nand:" \
|
||||
"128m(nand)"
|
||||
|
||||
/* additions for new relocation code, must be added to all boards */
|
||||
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
||||
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
||||
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
||||
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
||||
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)
|
||||
|
||||
#define CONFIG_BOARD_EARLY_INIT_F
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue
Block a user