AT91: Board fix for AT91SAM9261-EK
Fix board part of AT91SAM9261-EK according to the new scheme Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
This commit is contained in:
Xu, Hong
U-Boot
parent
673d39f6e4
commit
f7aea46d6a
23
Makefile
23
Makefile
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@ -802,29 +802,6 @@ M5485HFE_config : unconfig
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## ARM926EJ-S Systems
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#########################################################################
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at91sam9261ek_nandflash_config \
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at91sam9261ek_dataflash_cs0_config \
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at91sam9261ek_dataflash_cs3_config \
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at91sam9261ek_config \
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at91sam9g10ek_nandflash_config \
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at91sam9g10ek_dataflash_cs0_config \
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at91sam9g10ek_dataflash_cs3_config \
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at91sam9g10ek_config : unconfig
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@mkdir -p $(obj)include
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@if [ "$(findstring 9g10,$@)" ] ; then \
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echo "#define CONFIG_AT91SAM9G10EK 1" >>$(obj)include/config.h ; \
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else \
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echo "#define CONFIG_AT91SAM9261EK 1" >>$(obj)include/config.h ; \
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fi;
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@if [ "$(findstring _nandflash,$@)" ] ; then \
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echo "#define CONFIG_SYS_USE_NANDFLASH 1" >>$(obj)include/config.h ; \
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elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
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echo "#define CONFIG_SYS_USE_DATAFLASH_CS3 1" >>$(obj)include/config.h ; \
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else \
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echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1" >>$(obj)include/config.h ; \
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fi;
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@$(MKCONFIG) -n $@ -a at91sam9261ek arm arm926ejs at91sam9261ek atmel at91
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at91sam9263ek_norflash_config \
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at91sam9263ek_norflash_boot_config \
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at91sam9263ek_nandflash_config \
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@ -23,6 +23,7 @@
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/at91sam9261.h>
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#include <asm/arch/at91sam9261_matrix.h>
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#include <asm/arch/at91sam9_smc.h>
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@ -31,7 +32,6 @@
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#include <asm/arch/at91_rstc.h>
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#include <asm/arch/clk.h>
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#include <asm/arch/gpio.h>
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#include <asm/arch/io.h>
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#include <lcd.h>
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#include <atmel_lcdc.h>
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#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_DRIVER_DM9000)
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@ -49,44 +49,48 @@ DECLARE_GLOBAL_DATA_PTR;
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#ifdef CONFIG_CMD_NAND
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static void at91sam9261ek_nand_hw_init(void)
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{
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struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
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struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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unsigned long csa;
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/* Enable CS3 */
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csa = at91_sys_read(AT91_MATRIX_EBICSA);
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at91_sys_write(AT91_MATRIX_EBICSA,
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csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
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csa = readl(&matrix->ebicsa);
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csa |= AT91_MATRIX_CS3A_SMC_SMARTMEDIA;
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writel(csa, &matrix->ebicsa);
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/* Configure SMC CS3 for NAND/SmartMedia */
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#ifdef CONFIG_AT91SAM9G10EK
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at91_sys_write(AT91_SMC_SETUP(3),
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AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(0) |
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AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(0));
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at91_sys_write(AT91_SMC_PULSE(3),
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AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(7) |
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AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(7));
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at91_sys_write(AT91_SMC_CYCLE(3),
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AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
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writel(AT91_SMC_SETUP_NWE(2) | AT91_SMC_SETUP_NCS_WR(0) |
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AT91_SMC_SETUP_NRD(2) | AT91_SMC_SETUP_NCS_RD(0),
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&smc->cs[3].setup);
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writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(7) |
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AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(7),
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&smc->cs[3].pulse);
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writel(AT91_SMC_CYCLE_NWE(7) | AT91_SMC_CYCLE_NRD(7),
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&smc->cs[3].cycle);
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#else
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at91_sys_write(AT91_SMC_SETUP(3),
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AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
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AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
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at91_sys_write(AT91_SMC_PULSE(3),
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AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
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AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
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at91_sys_write(AT91_SMC_CYCLE(3),
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AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
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writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) |
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AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
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&smc->cs[3].setup);
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writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(3) |
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AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(3),
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&smc->cs[3].pulse);
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writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(5),
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&smc->cs[3].cycle);
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#endif
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at91_sys_write(AT91_SMC_MODE(3),
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AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
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AT91_SMC_EXNWMODE_DISABLE |
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writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
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AT91_SMC_MODE_EXNW_DISABLE |
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#ifdef CONFIG_SYS_NAND_DBW_16
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AT91_SMC_DBW_16 |
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AT91_SMC_MODE_DBW_16 |
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#else /* CONFIG_SYS_NAND_DBW_8 */
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AT91_SMC_DBW_8 |
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AT91_SMC_MODE_DBW_8 |
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#endif
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AT91_SMC_TDF_(2));
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AT91_SMC_MODE_TDF_CYCLE(2),
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&smc->cs[3].mode);
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at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
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writel(1 << ATMEL_ID_PIOC, &pmc->pcer);
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/* Configure RDY/BSY */
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at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1);
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@ -102,35 +106,37 @@ static void at91sam9261ek_nand_hw_init(void)
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#ifdef CONFIG_DRIVER_DM9000
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static void at91sam9261ek_dm9000_hw_init(void)
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{
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struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
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/* Configure SMC CS2 for DM9000 */
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#ifdef CONFIG_AT91SAM9G10EK
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at91_sys_write(AT91_SMC_SETUP(2),
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AT91_SMC_NWESETUP_(3) | AT91_SMC_NCS_WRSETUP_(0) |
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AT91_SMC_NRDSETUP_(3) | AT91_SMC_NCS_RDSETUP_(0));
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at91_sys_write(AT91_SMC_PULSE(2),
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AT91_SMC_NWEPULSE_(6) | AT91_SMC_NCS_WRPULSE_(8) |
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AT91_SMC_NRDPULSE_(6) | AT91_SMC_NCS_RDPULSE_(8));
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at91_sys_write(AT91_SMC_CYCLE(2),
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AT91_SMC_NWECYCLE_(20) | AT91_SMC_NRDCYCLE_(20));
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at91_sys_write(AT91_SMC_MODE(2),
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AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
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AT91_SMC_EXNWMODE_DISABLE |
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AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16 |
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AT91_SMC_TDF_(1));
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writel(AT91_SMC_SETUP_NWE(3) | AT91_SMC_SETUP_NCS_WR(0) |
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AT91_SMC_SETUP_NRD(3) | AT91_SMC_SETUP_NCS_RD(0),
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&smc->cs[2].setup);
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writel(AT91_SMC_PULSE_NWE(6) | AT91_SMC_PULSE_NCS_WR(8) |
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AT91_SMC_PULSE_NRD(6) | AT91_SMC_PULSE_NCS_RD(8),
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&smc->cs[2].pulse);
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writel(AT91_SMC_CYCLE_NWE(20) | AT91_SMC_CYCLE_NRD(20),
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&smc->cs[2].cycle);
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writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
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AT91_SMC_MODE_EXNW_DISABLE |
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AT91_SMC_MODE_BAT | AT91_SMC_MODE_DBW_16 |
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AT91_SMC_MODE_TDF_CYCLE(1),
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&smc->cs[2].mode);
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#else
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at91_sys_write(AT91_SMC_SETUP(2),
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AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(0) |
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AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(0));
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at91_sys_write(AT91_SMC_PULSE(2),
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AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(8) |
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AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(8));
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at91_sys_write(AT91_SMC_CYCLE(2),
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AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16));
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at91_sys_write(AT91_SMC_MODE(2),
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AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
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AT91_SMC_EXNWMODE_DISABLE |
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AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16 |
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AT91_SMC_TDF_(1));
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writel(AT91_SMC_SETUP_NWE(3) | AT91_SMC_SETUP_NCS_WR(0) |
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AT91_SMC_SETUP_NRD(2) | AT91_SMC_SETUP_NCS_RD(0),
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&smc->cs[2].setup);
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writel(AT91_SMC_PULSE_NWE(4) | AT91_SMC_PULSE_NCS_WR(8) |
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AT91_SMC_PULSE_NRD(4) | AT91_SMC_PULSE_NCS_RD(8),
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&smc->cs[2].pulse);
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writel(AT91_SMC_CYCLE_NWE(16) | AT91_SMC_CYCLE_NRD(16),
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&smc->cs[2].cycle);
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writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
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AT91_SMC_MODE_EXNW_DISABLE |
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AT91_SMC_MODE_BAT | AT91_SMC_MODE_DBW_16 |
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AT91_SMC_MODE_TDF_CYCLE(1),
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&smc->cs[2].mode);
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#endif
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/* Configure Reset signal as output */
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@ -156,7 +162,7 @@ vidinfo_t panel_info = {
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vl_vsync_len: 1,
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vl_upper_margin:1,
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vl_lower_margin:0,
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mmio: AT91SAM9261_LCDC_BASE,
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mmio: ATMEL_BASE_LCDC,
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};
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void lcd_enable(void)
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@ -171,6 +177,8 @@ void lcd_disable(void)
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static void at91sam9261ek_lcd_hw_init(void)
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{
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */
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at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */
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at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */
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@ -194,12 +202,11 @@ static void at91sam9261ek_lcd_hw_init(void)
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at91_set_B_periph(AT91_PIN_PB27, 0); /* LCDD22 */
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at91_set_B_periph(AT91_PIN_PB28, 0); /* LCDD23 */
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at91_sys_write(AT91_PMC_SCER, AT91_PMC_HCK1);
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writel(AT91_PMC_HCK1, &pmc->scer);
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#ifdef CONFIG_AT91SAM9G10EK
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gd->fb_base = CONFIG_AT91SAM9G10_LCD_BASE;
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#else
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gd->fb_base = AT91SAM9261_SRAM_BASE;
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/* For 9G10EK, let U-Boot allocate the framebuffer in SDRAM */
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#ifdef CONFIG_AT91SAM9261EK
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gd->fb_base = ATMEL_BASE_SRAM;
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#endif
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}
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@ -217,7 +224,7 @@ void lcd_show_board_info(void)
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lcd_printf ("(C) 2008 ATMEL Corp\n");
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lcd_printf ("at91support@atmel.com\n");
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lcd_printf ("%s CPU at %s MHz\n",
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CONFIG_SYS_AT91_CPU_NAME,
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ATMEL_CPU_NAME,
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strmhz(temp, get_cpu_clk_rate()));
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dram_size = 0;
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@ -246,9 +253,9 @@ int board_init(void)
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gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9261EK;
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#endif
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/* adress of boot parameters */
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gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
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gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
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at91_serial_hw_init();
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at91_seriald_hw_init();
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#ifdef CONFIG_CMD_NAND
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at91sam9261ek_nand_hw_init();
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#endif
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@ -273,8 +280,9 @@ int board_eth_init(bd_t *bis)
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int dram_init(void)
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{
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gd->bd->bi_dram[0].start = PHYS_SDRAM;
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gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
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gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
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CONFIG_SYS_SDRAM_SIZE);
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return 0;
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}
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@ -1 +0,0 @@
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CONFIG_SYS_TEXT_BASE = 0x23f00000
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@ -26,12 +26,15 @@
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#include <asm/arch/at91sam9261.h>
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#include <asm/arch/at91_pmc.h>
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#include <asm/arch/gpio.h>
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#include <asm/arch/io.h>
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#include <asm/arch/at91_pio.h>
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#include <asm/io.h>
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void coloured_LED_init(void)
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{
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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/* Enable clock */
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at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOA);
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writel(ATMEL_ID_PIOA, &pmc->pcer);
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at91_set_gpio_output(CONFIG_RED_LED, 1);
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at91_set_gpio_output(CONFIG_GREEN_LED, 1);
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@ -77,6 +77,12 @@ at91cap9adk arm arm926ejs - atmel
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at91sam9260ek_nandflash arm arm926ejs at91sam9260ek atmel at91 at91sam9260ek:AT91SAM9260,SYS_USE_NANDFLASH
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at91sam9260ek_dataflash_cs0 arm arm926ejs at91sam9260ek atmel at91 at91sam9260ek:AT91SAM9260,SYS_USE_DATAFLASH_CS0
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at91sam9260ek_dataflash_cs1 arm arm926ejs at91sam9260ek atmel at91 at91sam9260ek:AT91SAM9260,SYS_USE_DATAFLASH_CS1
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at91sam9261ek_nandflash arm arm926ejs at91sam9261ek atmel at91 at91sam9261ek:AT91SAM9261,SYS_USE_NANDFLASH
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at91sam9261ek_dataflash_cs0 arm arm926ejs at91sam9261ek atmel at91 at91sam9261ek:AT91SAM9261,SYS_USE_DATAFLASH_CS0
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at91sam9261ek_dataflash_cs3 arm arm926ejs at91sam9261ek atmel at91 at91sam9261ek:AT91SAM9261,SYS_USE_DATAFLASH_CS3
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at91sam9g10ek_nandflash arm arm926ejs at91sam9261ek atmel at91 at91sam9261ek:AT91SAM9G10,SYS_USE_NANDFLASH
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at91sam9g10ek_dataflash_cs0 arm arm926ejs at91sam9261ek atmel at91 at91sam9261ek:AT91SAM9G10,SYS_USE_DATAFLASH_CS0
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at91sam9g10ek_dataflash_cs3 arm arm926ejs at91sam9261ek atmel at91 at91sam9261ek:AT91SAM9G10,SYS_USE_DATAFLASH_CS3
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at91sam9g20ek_nandflash arm arm926ejs at91sam9260ek atmel at91 at91sam9260ek:AT91SAM9G20,SYS_USE_NANDFLASH
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at91sam9g20ek_dataflash_cs0 arm arm926ejs at91sam9260ek atmel at91 at91sam9260ek:AT91SAM9G20,SYS_USE_DATAFLASH_CS0
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at91sam9g20ek_dataflash_cs1 arm arm926ejs at91sam9260ek atmel at91 at91sam9260ek:AT91SAM9G20,SYS_USE_DATAFLASH_CS1
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@ -27,52 +27,62 @@
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_AT91_LEGACY
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/* ARM asynchronous clock */
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#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock xtal */
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#define CONFIG_SYS_AT91_MAIN_CLOCK 18432000 /* 18.432 MHz crystal */
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
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#ifdef CONFIG_AT91SAM9G10EK
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#define CONFIG_AT91SAM9G10 1 /* It's an Atmel AT91SAM9G10 SoC*/
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#ifdef CONFIG_AT91SAM9G10
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#define CONFIG_AT91SAM9G10EK /* It's an Atmel AT91SAM9G10 EK*/
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#else
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#define CONFIG_AT91SAM9261 1 /* It's an Atmel AT91SAM9261 SoC*/
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#define CONFIG_AT91SAM9261EK /* It's an Atmel AT91SAM9261 EK*/
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#endif
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#include <asm/hardware.h>
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#define CONFIG_ARCH_CPU_INIT
|
||||
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
|
||||
|
||||
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
|
||||
#define CONFIG_SETUP_MEMORY_TAGS 1
|
||||
#define CONFIG_INITRD_TAG 1
|
||||
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
||||
#define CONFIG_SETUP_MEMORY_TAGS
|
||||
#define CONFIG_INITRD_TAG
|
||||
|
||||
#define CONFIG_SKIP_LOWLEVEL_INIT
|
||||
|
||||
#define CONFIG_DISPLAY_CPUINFO
|
||||
|
||||
#define CONFIG_ATMEL_LEGACY
|
||||
#define CONFIG_SYS_TEXT_BASE 0x21f00000
|
||||
|
||||
/*
|
||||
* Hardware drivers
|
||||
*/
|
||||
#define CONFIG_AT91_GPIO 1
|
||||
#define CONFIG_ATMEL_USART 1
|
||||
#undef CONFIG_USART0
|
||||
#undef CONFIG_USART1
|
||||
#undef CONFIG_USART2
|
||||
#define CONFIG_USART3 1 /* USART 3 is DBGU */
|
||||
|
||||
/* gpio */
|
||||
#define CONFIG_AT91_GPIO
|
||||
#define CONFIG_AT91_GPIO_PULLUP 1
|
||||
|
||||
/* serial console */
|
||||
#define CONFIG_ATMEL_USART
|
||||
#define CONFIG_USART_BASE ATMEL_BASE_DBGU
|
||||
#define CONFIG_USART_ID ATMEL_ID_SYS
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
#define CONFIG_SYS_BAUDRATE_TABLE {115200, 57600, 38400, 19200, 9600}
|
||||
|
||||
/* LCD */
|
||||
#define CONFIG_LCD 1
|
||||
#define CONFIG_LCD
|
||||
#define LCD_BPP LCD_COLOR8
|
||||
#define CONFIG_LCD_LOGO 1
|
||||
#define CONFIG_LCD_LOGO
|
||||
#undef LCD_TEST_PATTERN
|
||||
#define CONFIG_LCD_INFO 1
|
||||
#define CONFIG_LCD_INFO_BELOW_LOGO 1
|
||||
#define CONFIG_SYS_WHITE_ON_BLACK 1
|
||||
#define CONFIG_ATMEL_LCD 1
|
||||
#define CONFIG_LCD_INFO
|
||||
#define CONFIG_LCD_INFO_BELOW_LOGO
|
||||
#define CONFIG_SYS_WHITE_ON_BLACK
|
||||
#define CONFIG_ATMEL_LCD
|
||||
#ifdef CONFIG_AT91SAM9261EK
|
||||
#define CONFIG_ATMEL_LCD_BGR555 1
|
||||
#else
|
||||
#define CONFIG_AT91SAM9G10_LCD_BASE 0x23E00000 /* LCD is no more in SRAM */
|
||||
#define CONFIG_ATMEL_LCD_BGR555
|
||||
#endif
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
|
||||
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
|
||||
|
||||
/* LED */
|
||||
#define CONFIG_AT91_LED
|
||||
|
|
@ -85,10 +95,10 @@
|
|||
/*
|
||||
* BOOTP options
|
||||
*/
|
||||
#define CONFIG_BOOTP_BOOTFILESIZE 1
|
||||
#define CONFIG_BOOTP_BOOTPATH 1
|
||||
#define CONFIG_BOOTP_GATEWAY 1
|
||||
#define CONFIG_BOOTP_HOSTNAME 1
|
||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
||||
#define CONFIG_BOOTP_BOOTPATH
|
||||
#define CONFIG_BOOTP_GATEWAY
|
||||
#define CONFIG_BOOTP_HOSTNAME
|
||||
|
||||
/*
|
||||
* Command line configuration.
|
||||
|
|
@ -101,33 +111,35 @@
|
|||
#undef CONFIG_CMD_LOADS
|
||||
#undef CONFIG_CMD_SOURCE
|
||||
|
||||
#define CONFIG_CMD_PING 1
|
||||
#define CONFIG_CMD_DHCP 1
|
||||
#define CONFIG_CMD_NAND 1
|
||||
#define CONFIG_CMD_USB 1
|
||||
#define CONFIG_CMD_PING
|
||||
#define CONFIG_CMD_DHCP
|
||||
#define CONFIG_CMD_NAND
|
||||
#define CONFIG_CMD_USB
|
||||
|
||||
/* SDRAM */
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
#define PHYS_SDRAM 0x20000000
|
||||
#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
|
||||
#define CONFIG_SYS_SDRAM_BASE 0x20000000
|
||||
#define CONFIG_SYS_SDRAM_SIZE 0x04000000
|
||||
#define CONFIG_SYS_INIT_SP_ADDR \
|
||||
(ATMEL_BASE_SRAM + 0x1000 - GENERATED_GBL_DATA_SIZE)
|
||||
|
||||
/* DataFlash */
|
||||
#define CONFIG_ATMEL_DATAFLASH_SPI
|
||||
#define CONFIG_HAS_DATAFLASH 1
|
||||
#define CONFIG_HAS_DATAFLASH
|
||||
#define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ)
|
||||
#define CONFIG_SYS_MAX_DATAFLASH_BANKS 2
|
||||
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
|
||||
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000 /* CS3 */
|
||||
#define AT91_SPI_CLK 15000000
|
||||
#define DATAFLASH_TCSS (0x1a << 16)
|
||||
#define DATAFLASH_TCHS (0x1 << 24)
|
||||
#define AT91_SPI_CLK 15000000
|
||||
#define DATAFLASH_TCSS (0x1a << 16)
|
||||
#define DATAFLASH_TCHS (0x1 << 24)
|
||||
|
||||
/* NAND flash */
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
#define CONFIG_NAND_ATMEL
|
||||
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
||||
#define CONFIG_SYS_NAND_BASE 0x40000000
|
||||
#define CONFIG_SYS_NAND_DBW_8 1
|
||||
#define CONFIG_SYS_NAND_DBW_8
|
||||
/* our ALE is AD22 */
|
||||
#define CONFIG_SYS_NAND_MASK_ALE (1 << 22)
|
||||
/* our CLE is AD21 */
|
||||
|
|
@ -138,24 +150,24 @@
|
|||
#endif
|
||||
|
||||
/* NOR flash - no real flash on this board */
|
||||
#define CONFIG_SYS_NO_FLASH 1
|
||||
#define CONFIG_SYS_NO_FLASH
|
||||
|
||||
/* Ethernet */
|
||||
#define CONFIG_NET_MULTI 1
|
||||
#define CONFIG_DRIVER_DM9000 1
|
||||
#define CONFIG_NET_MULTI
|
||||
#define CONFIG_DRIVER_DM9000
|
||||
#define CONFIG_DM9000_BASE 0x30000000
|
||||
#define DM9000_IO CONFIG_DM9000_BASE
|
||||
#define DM9000_DATA (CONFIG_DM9000_BASE + 4)
|
||||
#define CONFIG_DM9000_USE_16BIT 1
|
||||
#define CONFIG_DM9000_NO_SROM 1
|
||||
#define CONFIG_DM9000_USE_16BIT
|
||||
#define CONFIG_DM9000_NO_SROM
|
||||
#define CONFIG_NET_RETRY_COUNT 20
|
||||
#define CONFIG_RESET_PHY_R 1
|
||||
#define CONFIG_RESET_PHY_R
|
||||
|
||||
/* USB */
|
||||
#define CONFIG_USB_ATMEL
|
||||
#define CONFIG_USB_OHCI_NEW 1
|
||||
#define CONFIG_DOS_PARTITION 1
|
||||
#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
|
||||
#define CONFIG_USB_OHCI_NEW
|
||||
#define CONFIG_DOS_PARTITION
|
||||
#define CONFIG_SYS_USB_OHCI_CPU_INIT
|
||||
#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000 /* AT91SAM9261_UHP_BASE */
|
||||
#ifdef CONFIG_AT91SAM9G10EK
|
||||
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9g10"
|
||||
|
|
@ -163,18 +175,18 @@
|
|||
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9261"
|
||||
#endif
|
||||
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
|
||||
#define CONFIG_USB_STORAGE 1
|
||||
#define CONFIG_CMD_FAT 1
|
||||
#define CONFIG_USB_STORAGE
|
||||
#define CONFIG_CMD_FAT
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
|
||||
|
||||
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
|
||||
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
||||
#define CONFIG_SYS_MEMTEST_END 0x23e00000
|
||||
|
||||
#ifdef CONFIG_SYS_USE_DATAFLASH_CS0
|
||||
|
||||
/* bootstrap + u-boot + env + linux in dataflash on CS0 */
|
||||
#define CONFIG_ENV_IS_IN_DATAFLASH 1
|
||||
#define CONFIG_ENV_IS_IN_DATAFLASH
|
||||
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
|
||||
|
|
@ -188,7 +200,7 @@
|
|||
#elif CONFIG_SYS_USE_DATAFLASH_CS3
|
||||
|
||||
/* bootstrap + u-boot + env + linux in dataflash on CS3 */
|
||||
#define CONFIG_ENV_IS_IN_DATAFLASH 1
|
||||
#define CONFIG_ENV_IS_IN_DATAFLASH
|
||||
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 + 0x8400)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 + CONFIG_ENV_OFFSET)
|
||||
|
|
@ -202,7 +214,7 @@
|
|||
#else /* CONFIG_SYS_USE_NANDFLASH */
|
||||
|
||||
/* bootstrap + u-boot + env + linux in nandflash */
|
||||
#define CONFIG_ENV_IS_IN_NAND 1
|
||||
#define CONFIG_ENV_IS_IN_NAND
|
||||
#define CONFIG_ENV_OFFSET 0x60000
|
||||
#define CONFIG_ENV_OFFSET_REDUND 0x80000
|
||||
#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
|
||||
|
|
@ -216,22 +228,19 @@
|
|||
|
||||
#endif
|
||||
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
|
||||
|
||||
#define CONFIG_SYS_PROMPT "U-Boot> "
|
||||
#define CONFIG_SYS_CBSIZE 256
|
||||
#define CONFIG_SYS_MAXARGS 16
|
||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
|
||||
#define CONFIG_SYS_LONGHELP 1
|
||||
#define CONFIG_CMDLINE_EDITING 1
|
||||
#define CONFIG_SYS_LONGHELP
|
||||
#define CONFIG_CMDLINE_EDITING
|
||||
|
||||
/*
|
||||
* Size of malloc() pool
|
||||
*/
|
||||
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
|
||||
|
||||
#define CONFIG_STACKSIZE (32*1024) /* regular stack */
|
||||
#define CONFIG_STACKSIZE (32*1024) /* regular stack */
|
||||
|
||||
#ifdef CONFIG_USE_IRQ
|
||||
#error CONFIG_USE_IRQ not supported
|
||||
|
|
|
|||
Loading…
Reference in New Issue