ar71xx: drop target

This target has been mostly replaced by ath79 and won't be included
in the upcoming release anymore. Finally put it to rest.

This also removes all references in packages, tools, etc. as well as
the uboot-ar71xx and vsc73x5-ucode packages.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 60 deletions

diff --git a/target/linux/ar71xx/patches-4.14/461-spi-ath79-add-fast-flash-read.patch b/target/linux/ar71xx/patches-4.14/461-spi-ath79-add-fast-flash-read.patch
deleted file mode 100644
index 45f6dfbf1b..0000000000
--- a/target/linux/ar71xx/patches-4.14/461-spi-ath79-add-fast-flash-read.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- a/drivers/spi/spi-ath79.c
-+++ b/drivers/spi/spi-ath79.c
-@@ -102,9 +102,6 @@ static void ath79_spi_enable(struct ath7
- 	/* save CTRL register */
- 	sp->reg_ctrl = ath79_spi_rr(sp, AR71XX_SPI_REG_CTRL);
- 	sp->ioc_base = ath79_spi_rr(sp, AR71XX_SPI_REG_IOC);
--
--	/* TODO: setup speed? */
--	ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
- }
- 
- static void ath79_spi_disable(struct ath79_spi *sp)
-@@ -204,6 +201,38 @@ static u32 ath79_spi_txrx_mode0(struct s
- 	return ath79_spi_rr(sp, AR71XX_SPI_REG_RDS);
- }
- 
-+static bool ath79_spi_flash_read_supported(struct spi_device *spi)
-+{
-+	if (spi->chip_select || gpio_is_valid(spi->cs_gpio))
-+		return false;
-+
-+	return true;
-+}
-+
-+static int ath79_spi_read_flash_data(struct spi_device *spi,
-+				     struct spi_flash_read_message *msg)
-+{
-+	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
-+
-+	if (msg->addr_width > 3)
-+		return -EOPNOTSUPP;
-+
-+	/* disable GPIO mode */
-+	ath79_spi_wr(sp, AR71XX_SPI_REG_FS, 0);
-+
-+	memcpy_fromio(msg->buf, sp->base + msg->from, msg->len);
-+
-+	/* enable GPIO mode */
-+	ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO);
-+
-+	/* restore IOC register */
-+	ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base);
-+
-+	msg->retlen = msg->len;
-+
-+	return 0;
-+}
-+
- static int ath79_spi_probe(struct platform_device *pdev)
- {
- 	struct spi_master *master;
-@@ -233,6 +262,8 @@ static int ath79_spi_probe(struct platfo
- 		master->num_chipselect = pdata->num_chipselect;
- 		master->cs_gpios = pdata->cs_gpios;
- 	}
-+	master->spi_flash_read = ath79_spi_read_flash_data;
-+	master->flash_read_supported = ath79_spi_flash_read_supported;
- 
- 	sp->bitbang.master = master;
- 	sp->bitbang.chipselect = ath79_spi_chipselect;