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authorWolfgang Denk <wd@denx.de>2011-08-26 02:25:43 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-09-04 11:36:14 +0200
commitb5508344581d785b495df6e2b9cb94a13360afb5 (patch)
tree9d02b3aa186036afb1b635c8f3df43471d86ff9c /board/atmel
parent1b793a472eeabb4e6bead63c4125e5188630affb (diff)
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ARM: remove broken "at91cap9adk" board
Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stelian Pop <stelian.pop@leadtechdesign.com>
Diffstat (limited to 'board/atmel')
-rw-r--r--board/atmel/at91cap9adk/Makefile56
-rw-r--r--board/atmel/at91cap9adk/at91cap9adk.c352
-rw-r--r--board/atmel/at91cap9adk/config.mk1
-rw-r--r--board/atmel/at91cap9adk/led.c43
-rw-r--r--board/atmel/at91cap9adk/partition.c39
5 files changed, 0 insertions, 491 deletions
diff --git a/board/atmel/at91cap9adk/Makefile b/board/atmel/at91cap9adk/Makefile
deleted file mode 100644
index 2eec0ce..0000000
--- a/board/atmel/at91cap9adk/Makefile
+++ /dev/null
@@ -1,56 +0,0 @@
-#
-# (C) Copyright 2003-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2008
-# Stelian Pop <stelian.pop@leadtechdesign.com>
-# Lead Tech Design <www.leadtechdesign.com>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(BOARD).o
-
-COBJS-y += at91cap9adk.o
-COBJS-y += led.o
-COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS-y))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-clean:
- rm -f $(SOBJS) $(OBJS)
-
-distclean: clean
- rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/atmel/at91cap9adk/at91cap9adk.c b/board/atmel/at91cap9adk/at91cap9adk.c
deleted file mode 100644
index 2ab8bc2..0000000
--- a/board/atmel/at91cap9adk/at91cap9adk.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian.pop@leadtechdesign.com>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/at91cap9.h>
-#include <asm/arch/at91cap9_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/clk.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
-#include <asm/arch/hardware.h>
-#include <lcd.h>
-#include <atmel_lcdc.h>
-#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
-#include <net.h>
-#endif
-#include <netdev.h>
-
-#define MP_BLOCK_3_BASE 0xFDF00000
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-static void at91cap9_slowclock_hw_init(void)
-{
- /*
- * On AT91CAP9 revC CPUs, the slow clock can be based on an
- * internal impreciseRC oscillator or an external 32kHz oscillator.
- * Switch to the latter.
- */
-#define ARCH_ID_AT91CAP9_REVB 0x399
-#define ARCH_ID_AT91CAP9_REVC 0x601
- if (at91_sys_read(AT91_PMC_VER) == ARCH_ID_AT91CAP9_REVC) {
- unsigned i, tmp = at91_sys_read(AT91_SCKCR);
- if ((tmp & AT91CAP9_SCKCR_OSCSEL) == AT91CAP9_SCKCR_OSCSEL_RC) {
- timer_init();
- tmp |= AT91CAP9_SCKCR_OSC32EN;
- at91_sys_write(AT91_SCKCR, tmp);
- for (i = 0; i < 1200; i++)
- udelay(1000);
- tmp |= AT91CAP9_SCKCR_OSCSEL_32;
- at91_sys_write(AT91_SCKCR, tmp);
- udelay(200);
- tmp &= ~AT91CAP9_SCKCR_RCEN;
- at91_sys_write(AT91_SCKCR, tmp);
- }
- }
-}
-
-static void at91cap9_nor_hw_init(void)
-{
- unsigned long csa;
-
- /* Ensure EBI supply is 3.3V */
- csa = at91_sys_read(AT91_MATRIX_EBICSA);
- at91_sys_write(AT91_MATRIX_EBICSA,
- csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
- /* Configure SMC CS0 for parallel flash */
- at91_sys_write(AT91_SMC_SETUP(0),
- AT91_SMC_NWESETUP_(4) | AT91_SMC_NCS_WRSETUP_(2) |
- AT91_SMC_NRDSETUP_(4) | AT91_SMC_NCS_RDSETUP_(2));
- at91_sys_write(AT91_SMC_PULSE(0),
- AT91_SMC_NWEPULSE_(8) | AT91_SMC_NCS_WRPULSE_(10) |
- AT91_SMC_NRDPULSE_(8) | AT91_SMC_NCS_RDPULSE_(10));
- at91_sys_write(AT91_SMC_CYCLE(0),
- AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16));
- at91_sys_write(AT91_SMC_MODE(0),
- AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
- AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE |
- AT91_SMC_DBW_16 | AT91_SMC_TDF_(1));
-}
-
-#ifdef CONFIG_CMD_NAND
-static void at91cap9_nand_hw_init(void)
-{
- unsigned long csa;
-
- /* Enable CS3 */
- csa = at91_sys_read(AT91_MATRIX_EBICSA);
- at91_sys_write(AT91_MATRIX_EBICSA,
- csa | AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA |
- AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
-
- /* Configure SMC CS3 for NAND/SmartMedia */
- at91_sys_write(AT91_SMC_SETUP(3),
- AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(1) |
- AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(1));
- at91_sys_write(AT91_SMC_PULSE(3),
- AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(6) |
- AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(6));
- at91_sys_write(AT91_SMC_CYCLE(3),
- AT91_SMC_NWECYCLE_(8) | AT91_SMC_NRDCYCLE_(8));
- at91_sys_write(AT91_SMC_MODE(3),
- AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
- AT91_SMC_EXNWMODE_DISABLE |
-#ifdef CONFIG_SYS_NAND_DBW_16
- AT91_SMC_DBW_16 |
-#else /* CONFIG_SYS_NAND_DBW_8 */
- AT91_SMC_DBW_8 |
-#endif
- AT91_SMC_TDF_(1));
-
- at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_PIOABCD);
-
- /* RDY/BSY is not connected */
-
- /* Enable NandFlash */
- at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
-}
-#endif
-
-#ifdef CONFIG_MACB
-static void at91cap9_macb_hw_init(void)
-{
- /* Enable clock */
- at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_EMAC);
-
- /*
- * Disable pull-up on:
- * RXDV (PB22) => PHY normal mode (not Test mode)
- * ERX0 (PB25) => PHY ADDR0
- * ERX1 (PB26) => PHY ADDR1 => PHYADDR = 0x0
- *
- * PHY has internal pull-down
- */
- writel(pin_to_mask(AT91_PIN_PB22) |
- pin_to_mask(AT91_PIN_PB25) |
- pin_to_mask(AT91_PIN_PB26),
- pin_to_controller(AT91_PIN_PA0) + PIO_PUDR);
-
- /* Need to reset PHY -> 500ms reset */
- at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- (AT91_RSTC_ERSTL & (0x0D << 8)) |
- AT91_RSTC_URSTEN);
-
- at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
-
- /* Wait for end hardware reset */
- while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
-
- /* Restore NRST value */
- at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- (AT91_RSTC_ERSTL & (0x0 << 8)) |
- AT91_RSTC_URSTEN);
-
- /* Re-enable pull-up */
- writel(pin_to_mask(AT91_PIN_PB22) |
- pin_to_mask(AT91_PIN_PB25) |
- pin_to_mask(AT91_PIN_PB26),
- pin_to_controller(AT91_PIN_PA0) + PIO_PUER);
-
- at91_macb_hw_init();
-
- /* Unlock EMAC, 3 0 2 1 sequence */
-#define MP_MAC_KEY0 0x5969cb2a
-#define MP_MAC_KEY1 0xb4a1872e
-#define MP_MAC_KEY2 0x05683fbc
-#define MP_MAC_KEY3 0x3634fba4
-#define UNLOCK_MAC 0x00000008
- writel(MP_MAC_KEY3, MP_BLOCK_3_BASE + 0x3c);
- writel(MP_MAC_KEY0, MP_BLOCK_3_BASE + 0x30);
- writel(MP_MAC_KEY2, MP_BLOCK_3_BASE + 0x38);
- writel(MP_MAC_KEY1, MP_BLOCK_3_BASE + 0x34);
- writel(UNLOCK_MAC, MP_BLOCK_3_BASE + 0x40);
-}
-#endif
-
-#ifdef CONFIG_USB_OHCI_NEW
-static void at91cap9_uhp_hw_init(void)
-{
- /* Unlock USB OHCI, 3 2 0 1 sequence */
-#define MP_OHCI_KEY0 0x896c11ca
-#define MP_OHCI_KEY1 0x68ebca21
-#define MP_OHCI_KEY2 0x4823efbc
-#define MP_OHCI_KEY3 0x8651aae4
-#define UNLOCK_OHCI 0x00000010
- writel(MP_OHCI_KEY3, MP_BLOCK_3_BASE + 0x3c);
- writel(MP_OHCI_KEY2, MP_BLOCK_3_BASE + 0x38);
- writel(MP_OHCI_KEY0, MP_BLOCK_3_BASE + 0x30);
- writel(MP_OHCI_KEY1, MP_BLOCK_3_BASE + 0x34);
- writel(UNLOCK_OHCI, MP_BLOCK_3_BASE + 0x40);
-}
-#endif
-
-#ifdef CONFIG_LCD
-vidinfo_t panel_info = {
- vl_col: 240,
- vl_row: 320,
- vl_clk: 4965000,
- vl_sync: ATMEL_LCDC_INVLINE_INVERTED |
- ATMEL_LCDC_INVFRAME_INVERTED,
- vl_bpix: 3,
- vl_tft: 1,
- vl_hsync_len: 5,
- vl_left_margin: 1,
- vl_right_margin:33,
- vl_vsync_len: 1,
- vl_upper_margin:1,
- vl_lower_margin:0,
- mmio: AT91CAP9_LCDC_BASE,
-};
-
-void lcd_enable(void)
-{
- at91_set_gpio_value(AT91_PIN_PC0, 0); /* power up */
-}
-
-void lcd_disable(void)
-{
- at91_set_gpio_value(AT91_PIN_PC0, 1); /* power down */
-}
-
-static void at91cap9_lcd_hw_init(void)
-{
- at91_set_A_periph(AT91_PIN_PC1, 0); /* LCDHSYNC */
- at91_set_A_periph(AT91_PIN_PC2, 0); /* LCDDOTCK */
- at91_set_A_periph(AT91_PIN_PC3, 0); /* LCDDEN */
- at91_set_B_periph(AT91_PIN_PB9, 0); /* LCDCC */
- at91_set_A_periph(AT91_PIN_PC6, 0); /* LCDD2 */
- at91_set_A_periph(AT91_PIN_PC7, 0); /* LCDD3 */
- at91_set_A_periph(AT91_PIN_PC8, 0); /* LCDD4 */
- at91_set_A_periph(AT91_PIN_PC9, 0); /* LCDD5 */
- at91_set_A_periph(AT91_PIN_PC10, 0); /* LCDD6 */
- at91_set_A_periph(AT91_PIN_PC11, 0); /* LCDD7 */
- at91_set_A_periph(AT91_PIN_PC14, 0); /* LCDD10 */
- at91_set_A_periph(AT91_PIN_PC15, 0); /* LCDD11 */
- at91_set_A_periph(AT91_PIN_PC16, 0); /* LCDD12 */
- at91_set_A_periph(AT91_PIN_PC17, 0); /* LCDD13 */
- at91_set_A_periph(AT91_PIN_PC18, 0); /* LCDD14 */
- at91_set_A_periph(AT91_PIN_PC19, 0); /* LCDD15 */
- at91_set_A_periph(AT91_PIN_PC22, 0); /* LCDD18 */
- at91_set_A_periph(AT91_PIN_PC23, 0); /* LCDD19 */
- at91_set_A_periph(AT91_PIN_PC24, 0); /* LCDD20 */
- at91_set_A_periph(AT91_PIN_PC25, 0); /* LCDD21 */
- at91_set_A_periph(AT91_PIN_PC26, 0); /* LCDD22 */
- at91_set_A_periph(AT91_PIN_PC27, 0); /* LCDD23 */
-
- at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_LCDC);
-
- gd->fb_base = 0;
-}
-
-#ifdef CONFIG_LCD_INFO
-#include <nand.h>
-#include <version.h>
-
-void lcd_show_board_info(void)
-{
- ulong dram_size, nand_size;
- int i;
- char temp[32];
-
- lcd_printf ("%s\n", U_BOOT_VERSION);
- lcd_printf ("(C) 2008 ATMEL Corp\n");
- lcd_printf ("at91support@atmel.com\n");
- lcd_printf ("%s CPU at %s MHz\n",
- CONFIG_SYS_AT91_CPU_NAME,
- strmhz(temp, get_cpu_clk_rate()));
-
- dram_size = 0;
- for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
- dram_size += gd->bd->bi_dram[i].size;
- nand_size = 0;
- for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
- nand_size += nand_info[i].size;
- lcd_printf (" %ld MB SDRAM, %ld MB NAND\n",
- dram_size >> 20,
- nand_size >> 20 );
-}
-#endif /* CONFIG_LCD_INFO */
-#endif
-
-int board_init(void)
-{
- /* Enable Ctrlc */
- console_init_f();
-
- /* arch number of AT91CAP9ADK-Board */
- gd->bd->bi_arch_number = MACH_TYPE_AT91CAP9ADK;
- /* adress of boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-
- at91_serial_hw_init();
- at91cap9_slowclock_hw_init();
- at91cap9_nor_hw_init();
-#ifdef CONFIG_CMD_NAND
- at91cap9_nand_hw_init();
-#endif
-#ifdef CONFIG_HAS_DATAFLASH
- at91_spi0_hw_init(1 << 0);
-#endif
-#ifdef CONFIG_MACB
- at91cap9_macb_hw_init();
-#endif
-#ifdef CONFIG_USB_OHCI_NEW
- at91cap9_uhp_hw_init();
-#endif
-#ifdef CONFIG_LCD
- at91cap9_lcd_hw_init();
-#endif
- return 0;
-}
-
-int dram_init(void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
- return 0;
-}
-
-#ifdef CONFIG_RESET_PHY_R
-void reset_phy(void)
-{
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
- int rc = 0;
-#ifdef CONFIG_MACB
- rc = macb_eth_initialize(0, (void *)AT91CAP9_BASE_EMAC, 0x00);
-#endif
- return rc;
-}
diff --git a/board/atmel/at91cap9adk/config.mk b/board/atmel/at91cap9adk/config.mk
deleted file mode 100644
index 797da0e..0000000
--- a/board/atmel/at91cap9adk/config.mk
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_SYS_TEXT_BASE = 0x73000000
diff --git a/board/atmel/at91cap9adk/led.c b/board/atmel/at91cap9adk/led.c
deleted file mode 100644
index 14aea99..0000000
--- a/board/atmel/at91cap9adk/led.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian.pop@leadtechdesign.com>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/at91cap9.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
-
-void coloured_LED_init(void)
-{
- /* Enable clock */
- at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_PIOABCD);
-
- at91_set_gpio_output(CONFIG_RED_LED, 1);
- at91_set_gpio_output(CONFIG_GREEN_LED, 1);
- at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
-
- at91_set_gpio_output(CONFIG_RED_LED, 0);
- at91_set_gpio_output(CONFIG_GREEN_LED, 1);
- at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
-}
diff --git a/board/atmel/at91cap9adk/partition.c b/board/atmel/at91cap9adk/partition.c
deleted file mode 100644
index 7e1d46f..0000000
--- a/board/atmel/at91cap9adk/partition.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * (C) Copyright 2008
- * Ulf Samuelsson <ulf@atmel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-#include <common.h>
-#include <config.h>
-#include <asm/hardware.h>
-#include <dataflash.h>
-
-AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
-
-struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
- {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
-};
-
-/*define the area offsets*/
-dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
- {0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
- {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
- {0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
- {0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
- {0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
-};