board: toradex: drop colibri pxa270 support

The Colibri PXA270 has been end-of-life since quite a while and would
require more and more maintenance (e.g. DM conversions).

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

5 files changed, 1 insertions, 207 deletions

diff --git a/board/toradex/colibri_pxa270/Kconfig b/board/toradex/colibri_pxa270/Kconfig
deleted file mode 100644
index f646baa..0000000
--- a/board/toradex/colibri_pxa270/Kconfig
+++ /dev/null
@@ -1,23 +0,0 @@
-if TARGET_COLIBRI_PXA270
-
-config SYS_BOARD
-	default "colibri_pxa270"
-
-config SYS_VENDOR
-	default "toradex"
-
-config SYS_CONFIG_NAME
-	default "colibri_pxa270"
-
-config TDX_CFG_BLOCK
-	default y
-
-config TDX_HAVE_NOR
-	default y
-
-config TDX_CFG_BLOCK_OFFSET
-	default "262144"
-
-source "board/toradex/common/Kconfig"
-
-endif
diff --git a/board/toradex/colibri_pxa270/MAINTAINERS b/board/toradex/colibri_pxa270/MAINTAINERS
deleted file mode 100644
index b378d7b..0000000
--- a/board/toradex/colibri_pxa270/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-COLIBRI_PXA270 BOARD
-M:	Marek Vasut <marek.vasut@gmail.com>
-S:	Maintained
-F:	board/toradex/colibri_pxa270/
-F:	include/configs/colibri_pxa270.h
-F:	configs/colibri_pxa270_defconfig
diff --git a/board/toradex/colibri_pxa270/Makefile b/board/toradex/colibri_pxa270/Makefile
deleted file mode 100644
index ea610cf..0000000
--- a/board/toradex/colibri_pxa270/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Toradex Colibri PXA270 Support
-#
-# Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
-
-obj-y	:= colibri_pxa270.o
diff --git a/board/toradex/colibri_pxa270/colibri_pxa270.c b/board/toradex/colibri_pxa270/colibri_pxa270.c
deleted file mode 100644
index 25fbf41..0000000
--- a/board/toradex/colibri_pxa270/colibri_pxa270.c
+++ /dev/null
@@ -1,153 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Toradex Colibri PXA270 Support
- *
- * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- * Copyright (C) 2016-2019 Marcel Ziswiler <marcel.ziswiler@toradex.com>
- */
-
-#include <common.h>
-#include <cpu_func.h>
-#include <dm.h>
-#include <init.h>
-#include <net.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa.h>
-#include <asm/arch/regs-mmc.h>
-#include <asm/arch/regs-uart.h>
-#include <asm/global_data.h>
-#include <asm/io.h>
-#include <dm/platdata.h>
-#include <dm/platform_data/pxa_mmc_gen.h>
-#include <dm/platform_data/serial_pxa.h>
-#include <netdev.h>
-#include <serial.h>
-#include <usb.h>
-#include <asm/mach-types.h>
-#include <linux/delay.h>
-#include "../common/tdx-common.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int board_init(void)
-{
-	/* We have RAM, disable cache */
-	dcache_disable();
-	icache_disable();
-
-	/* arch number of Toradex Colibri PXA270 */
-	gd->bd->bi_arch_number = MACH_TYPE_COLIBRI;
-
-	/* address of boot parameters */
-	gd->bd->bi_boot_params = 0xa0000100;
-
-	return 0;
-}
-
-int checkboard(void)
-{
-	puts("Model: Toradex Colibri PXA270\n");
-
-	return 0;
-}
-
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-int ft_board_setup(void *blob, struct bd_info *bd)
-{
-	return ft_common_board_setup(blob, bd);
-}
-#endif
-
-int dram_init(void)
-{
-	pxa2xx_dram_init();
-	gd->ram_size = PHYS_SDRAM_1_SIZE;
-	return 0;
-}
-
-#ifdef	CONFIG_CMD_USB
-int board_usb_init(int index, enum usb_init_type init)
-{
-	writel((readl(UHCHR) | UHCHR_PCPL | UHCHR_PSPL) &
-		~(UHCHR_SSEP0 | UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE),
-		UHCHR);
-
-	writel(readl(UHCHR) | UHCHR_FSBIR, UHCHR);
-
-	while (UHCHR & UHCHR_FSBIR)
-		;
-
-	writel(readl(UHCHR) & ~UHCHR_SSE, UHCHR);
-	writel((UHCHIE_UPRIE | UHCHIE_RWIE), UHCHIE);
-
-	/* Clear any OTG Pin Hold */
-	if (readl(PSSR) & PSSR_OTGPH)
-		writel(readl(PSSR) | PSSR_OTGPH, PSSR);
-
-	writel(readl(UHCRHDA) & ~(0x200), UHCRHDA);
-	writel(readl(UHCRHDA) | 0x100, UHCRHDA);
-
-	/* Set port power control mask bits, only 3 ports. */
-	writel(readl(UHCRHDB) | (0x7 << 17), UHCRHDB);
-
-	/* enable port 2 */
-	writel(readl(UP2OCR) | UP2OCR_HXOE | UP2OCR_HXS |
-		UP2OCR_DMPDE | UP2OCR_DPPDE, UP2OCR);
-
-	return 0;
-}
-
-int board_usb_cleanup(int index, enum usb_init_type init)
-{
-	return 0;
-}
-
-void usb_board_stop(void)
-{
-	writel(readl(UHCHR) | UHCHR_FHR, UHCHR);
-	udelay(11);
-	writel(readl(UHCHR) & ~UHCHR_FHR, UHCHR);
-
-	writel(readl(UHCCOMS) | 1, UHCCOMS);
-	udelay(10);
-
-	writel(readl(CKEN) & ~CKEN10_USBHOST, CKEN);
-}
-#endif
-
-#ifdef CONFIG_DRIVER_DM9000
-int board_eth_init(struct bd_info *bis)
-{
-	return dm9000_initialize(bis);
-}
-#endif
-
-#ifdef	CONFIG_CMD_MMC
-#if !CONFIG_IS_ENABLED(DM_MMC)
-int board_mmc_init(struct bd_info *bis)
-{
-	pxa_mmc_register(0);
-	return 0;
-}
-#else /* !CONFIG_IS_ENABLED(DM_MMC) */
-static const struct pxa_mmc_plat mmc_plat = {
-	.base = (struct pxa_mmc_regs *)MMC0_BASE,
-};
-
-U_BOOT_DRVINFO(pxa_mmcs) = {
-	.name = "pxa_mmc",
-	.plat = &mmc_plat,
-};
-#endif /* !CONFIG_IS_ENABLED(DM_MMC) */
-#endif
-
-static const struct pxa_serial_plat serial_plat = {
-	.base = (struct pxa_uart_regs *)FFUART_BASE,
-	.port = FFUART_INDEX,
-	.baudrate = CONFIG_BAUDRATE,
-};
-
-U_BOOT_DRVINFO(pxa_serials) = {
-	.name = "serial_pxa",
-	.plat = &serial_plat,
-};
diff --git a/board/toradex/common/tdx-cfg-block.c b/board/toradex/common/tdx-cfg-block.c
index 0e657a2..9c87289 100644
--- a/board/toradex/common/tdx-cfg-block.c
+++ b/board/toradex/common/tdx-cfg-block.c
@@ -22,11 +22,6 @@
 #else
 #define is_cpu_type(cpu) (0)
 #endif
-#if defined(CONFIG_CPU_PXA27X)
-#include <asm/arch-pxa/pxa.h>
-#else
-#define cpu_is_pxa27x(cpu) (0)
-#endif
 #include <cli.h>
 #include <console.h>
 #include <env.h>
@@ -369,10 +364,7 @@ static int get_cfgblock_interactive(void)
 	/* Unknown module by default */
 	tdx_hw_tag.prodid = 0;
 
-	if (cpu_is_pxa27x())
-		sprintf(message, "Is the module the 312 MHz version? [y/N] ");
-	else
-		sprintf(message, "Is the module an IT version? [y/N] ");
+	sprintf(message, "Is the module an IT version? [y/N] ");
 
 	len = cli_readline(message);
 	it = console_buffer[0];
@@ -500,11 +492,6 @@ static int get_cfgblock_interactive(void)
 				tdx_hw_tag.prodid = COLIBRI_T20_256MB;
 			else
 				tdx_hw_tag.prodid = COLIBRI_T20_512MB;
-	} else if (cpu_is_pxa27x()) {
-		if (it == 'y' || it == 'Y')
-			tdx_hw_tag.prodid = COLIBRI_PXA270_312MHZ;
-		else
-			tdx_hw_tag.prodid = COLIBRI_PXA270_520MHZ;
 	}
 #if defined(CONFIG_TARGET_APALIS_T30) || defined(CONFIG_TARGET_COLIBRI_T30)
 	else if (!strcmp("tegra30", soc)) {
@@ -552,10 +539,6 @@ static int get_cfgblock_interactive(void)
 	tdx_hw_tag.ver_minor = console_buffer[2] - '0';
 	tdx_hw_tag.ver_assembly = console_buffer[3] - 'A';
 
-	if (cpu_is_pxa27x() && tdx_hw_tag.ver_major == 1)
-		tdx_hw_tag.prodid -= (COLIBRI_PXA270_312MHZ -
-				       COLIBRI_PXA270_V1_312MHZ);
-
 	while (len < 8) {
 		sprintf(message, "Enter module serial number: ");
 		len = cli_readline(message);