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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-04-08 18:15:53 +0900
committerAndreas Bießmann <andreas.devel@googlemail.com>2015-05-13 13:01:25 +0200
commitf6b42c140387589ded24749781ce565571092eac (patch)
tree69675e0edd7f5525384cc5bda381761d9ff02082 /board/calao/sbc35_a9g20
parentbd328eb38274ffaf04caaa8a6ecc09b7e19a650e (diff)
downloadblackbird-obmc-uboot-f6b42c140387589ded24749781ce565571092eac.tar.gz
blackbird-obmc-uboot-f6b42c140387589ded24749781ce565571092eac.zip
ARM: at91: remove non-generic boards
Remove board support for afeb9260, tny_a9260, and sbc35_a9g20. They have not been converted into Generic Board yet. See doc/README.generic-board for details. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Sergey Lapin <slapin@ossfans.org> Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'board/calao/sbc35_a9g20')
-rw-r--r--board/calao/sbc35_a9g20/Kconfig12
-rw-r--r--board/calao/sbc35_a9g20/MAINTAINERS7
-rw-r--r--board/calao/sbc35_a9g20/Makefile13
-rw-r--r--board/calao/sbc35_a9g20/config.mk1
-rw-r--r--board/calao/sbc35_a9g20/sbc35_a9g20.c155
-rw-r--r--board/calao/sbc35_a9g20/spi.c41
6 files changed, 0 insertions, 229 deletions
diff --git a/board/calao/sbc35_a9g20/Kconfig b/board/calao/sbc35_a9g20/Kconfig
deleted file mode 100644
index 37ecfb5f7d..0000000000
--- a/board/calao/sbc35_a9g20/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_SBC35_A9G20
-
-config SYS_BOARD
- default "sbc35_a9g20"
-
-config SYS_VENDOR
- default "calao"
-
-config SYS_CONFIG_NAME
- default "sbc35_a9g20"
-
-endif
diff --git a/board/calao/sbc35_a9g20/MAINTAINERS b/board/calao/sbc35_a9g20/MAINTAINERS
deleted file mode 100644
index 0ac8225d06..0000000000
--- a/board/calao/sbc35_a9g20/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-SBC35_A9G20 BOARD
-#M: Albin Tonnerre <albin.tonnerre@free-electrons.com>
-S: Orphan (since 2014-06)
-F: board/calao/sbc35_a9g20/
-F: include/configs/sbc35_a9g20.h
-F: configs/sbc35_a9g20_eeprom_defconfig
-F: configs/sbc35_a9g20_nandflash_defconfig
diff --git a/board/calao/sbc35_a9g20/Makefile b/board/calao/sbc35_a9g20/Makefile
deleted file mode 100644
index 9ae2d24c59..0000000000
--- a/board/calao/sbc35_a9g20/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# (C) Copyright 2003-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2008
-# Stelian Pop <stelian@popies.net>
-# Lead Tech Design <www.leadtechdesign.com>
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y += sbc35_a9g20.o
-obj-$(CONFIG_ATMEL_SPI) += spi.o
diff --git a/board/calao/sbc35_a9g20/config.mk b/board/calao/sbc35_a9g20/config.mk
deleted file mode 100644
index e554a45007..0000000000
--- a/board/calao/sbc35_a9g20/config.mk
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_SYS_TEXT_BASE = 0x23f00000
diff --git a/board/calao/sbc35_a9g20/sbc35_a9g20.c b/board/calao/sbc35_a9g20/sbc35_a9g20.c
deleted file mode 100644
index 2074a93a12..0000000000
--- a/board/calao/sbc35_a9g20/sbc35_a9g20.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * Copyright (C) 2009
- * Albin Tonnerre, Free-Electrons <albin.tonnerre@free-electrons.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/at91sam9260_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/gpio.h>
-
-#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
-#include <net.h>
-#endif
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-#ifdef CONFIG_CMD_NAND
-static void sbc35_a9g20_nand_hw_init(void)
-{
- struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
- struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
- struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
- unsigned long csa;
-
- /* Enable CS3 */
- csa = readl(&matrix->ebicsa);
- csa |= AT91_MATRIX_CS3A_SMC_SMARTMEDIA;
- writel(csa, &matrix->ebicsa);
-
- /* Configure SMC CS3 for NAND/SmartMedia */
- writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) |
- AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
- &smc->cs[3].setup);
- writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(3) |
- AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(3),
- &smc->cs[3].pulse);
- writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(5),
- &smc->cs[3].cycle);
- writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
- AT91_SMC_MODE_EXNW_DISABLE |
-#ifdef CONFIG_SYS_NAND_DBW_16
- AT91_SMC_MODE_DBW_16 |
-#else /* CONFIG_SYS_NAND_DBW_8 */
- AT91_SMC_MODE_DBW_8 |
-#endif
- AT91_SMC_MODE_TDF_CYCLE(2),
- &smc->cs[3].mode);
-
- writel(1 << ATMEL_ID_PIOC, &pmc->pcer);
-
- /* Configure RDY/BSY */
- at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1);
-
- /* Enable NandFlash */
- at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
-}
-#endif
-
-#ifdef CONFIG_MACB
-static void sbc35_a9g20_macb_hw_init(void)
-{
- struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
- struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA;
-
- /* Enable EMAC clock */
- writel(1 << ATMEL_ID_EMAC0, &pmc->pcer);
-
- /*
- * Disable pull-up on:
- * RXDV (PA17) => PHY normal mode (not Test mode)
- * ERX0 (PA14) => PHY ADDR0
- * ERX1 (PA15) => PHY ADDR1
- * ERX2 (PA25) => PHY ADDR2
- * ERX3 (PA26) => PHY ADDR3
- * ECRS (PA28) => PHY ADDR4 => PHYADDR = 0x0
- *
- * PHY has internal pull-down
- */
- writel(pin_to_mask(AT91_PIN_PA14) |
- pin_to_mask(AT91_PIN_PA15) |
- pin_to_mask(AT91_PIN_PA17) |
- pin_to_mask(AT91_PIN_PA25) |
- pin_to_mask(AT91_PIN_PA26) |
- pin_to_mask(AT91_PIN_PA28),
- &pioa->pudr);
-
- at91_phy_reset();
-
- /* Re-enable pull-up */
- writel(pin_to_mask(AT91_PIN_PA14) |
- pin_to_mask(AT91_PIN_PA15) |
- pin_to_mask(AT91_PIN_PA17) |
- pin_to_mask(AT91_PIN_PA25) |
- pin_to_mask(AT91_PIN_PA26) |
- pin_to_mask(AT91_PIN_PA28),
- &pioa->puer);
-
- at91_macb_hw_init();
-}
-#endif
-
-int board_init(void)
-{
- /* adress of boot parameters */
- gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
- at91_seriald_hw_init();
- sbc35_a9g20_nand_hw_init();
-#ifdef CONFIG_ATMEL_SPI
- at91_spi0_hw_init(1 << 4 | 1 << 5);
-#endif
-#ifdef CONFIG_MACB
- sbc35_a9g20_macb_hw_init();
-#endif
-
- return 0;
-}
-
-int dram_init(void)
-{
- gd->ram_size = get_ram_size(
- (void *)CONFIG_SYS_SDRAM_BASE,
- CONFIG_SYS_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 *)ATMEL_BASE_EMAC0, 0x00);
-#endif
- return rc;
-}
diff --git a/board/calao/sbc35_a9g20/spi.c b/board/calao/sbc35_a9g20/spi.c
deleted file mode 100644
index 254c7a35d8..0000000000
--- a/board/calao/sbc35_a9g20/spi.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2009
- * Albin Tonnerre, Free Electrons <albin.tonnerre@free-electrons.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_spi.h>
-#include <asm/arch/gpio.h>
-#include <spi.h>
-
-#define SBC_A9260_CS0_PIN AT91_PIN_PA3
-#define SBC_A9260_CS1_PIN AT91_PIN_PC11
-
-int spi_cs_is_valid(unsigned int bus, unsigned int cs)
-{
- return bus == 0 && (cs == 1 || cs == 0);
-}
-
-void spi_cs_activate(struct spi_slave *slave)
-{
- if(slave->cs == 0)
- at91_set_gpio_value(SBC_A9260_CS0_PIN, 0);
- else if(slave->cs == 1)
- at91_set_gpio_value(SBC_A9260_CS1_PIN, 0);
-}
-
-void spi_cs_deactivate(struct spi_slave *slave)
-{
- if(slave->cs == 0)
- at91_set_gpio_value(SBC_A9260_CS0_PIN, 1);
- else if(slave->cs == 1)
- at91_set_gpio_value(SBC_A9260_CS1_PIN, 1);
-}
-
-void spi_init_f(void)
-{
- /* everything done in board_init */
-}
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