On Tue, Aug 2, 2022 at 2:37 PM Tom Rini <tr...@konsulko.com> wrote:
>
> As this driver has been converted to DM_ETH and the migration deadline
> is 2 years passed, remove the legacy code and callers.
>
> Cc: Eugen Hristev <eugen.hris...@microchip.com>
> Signed-off-by: Tom Rini <tr...@konsulko.com>
> ---
> board/atmel/at91sam9n12ek/at91sam9n12ek.c | 35 -----------
> drivers/net/ks8851_mll.c | 75 -----------------------
> 2 files changed, 110 deletions(-)
>
> diff --git a/board/atmel/at91sam9n12ek/at91sam9n12ek.c
> b/board/atmel/at91sam9n12ek/at91sam9n12ek.c
> index 018fed9cc2ae..a337db4efc68 100644
> --- a/board/atmel/at91sam9n12ek/at91sam9n12ek.c
> +++ b/board/atmel/at91sam9n12ek/at91sam9n12ek.c
> @@ -135,30 +135,6 @@ void lcd_show_board_info(void)
> #endif /* CONFIG_LCD_INFO */
> #endif /* CONFIG_LCD */
>
> -#ifdef CONFIG_KS8851_MLL
> -void at91sam9n12ek_ks8851_hw_init(void)
> -{
> - struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
> -
> - writel(AT91_SMC_SETUP_NWE(2) | AT91_SMC_SETUP_NCS_WR(0) |
> - AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
> - &smc->cs[2].setup);
> - writel(AT91_SMC_PULSE_NWE(7) | AT91_SMC_PULSE_NCS_WR(7) |
> - AT91_SMC_PULSE_NRD(7) | AT91_SMC_PULSE_NCS_RD(7),
> - &smc->cs[2].pulse);
> - writel(AT91_SMC_CYCLE_NWE(9) | AT91_SMC_CYCLE_NRD(9),
> - &smc->cs[2].cycle);
> - writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
> - AT91_SMC_MODE_EXNW_DISABLE |
> - AT91_SMC_MODE_BAT | AT91_SMC_MODE_DBW_16 |
> - AT91_SMC_MODE_TDF_CYCLE(1),
> - &smc->cs[2].mode);
> -
> - /* Configure NCS2 PIN */
> - at91_pio3_set_b_periph(AT91_PIO_PORTD, 19, 0);
> -}
> -#endif
> -
> #ifdef CONFIG_USB_ATMEL
> void at91sam9n12ek_usb_hw_init(void)
> {
> @@ -193,10 +169,6 @@ int board_init(void)
> at91_lcd_hw_init();
> #endif
>
> -#ifdef CONFIG_KS8851_MLL
> - at91sam9n12ek_ks8851_hw_init();
> -#endif
> -
> #ifdef CONFIG_USB_ATMEL
> at91sam9n12ek_usb_hw_init();
> #endif
> @@ -204,13 +176,6 @@ int board_init(void)
> return 0;
> }
>
> -#ifdef CONFIG_KS8851_MLL
> -int board_eth_init(struct bd_info *bis)
> -{
> - return ks8851_mll_initialize(0, CONFIG_KS8851_MLL_BASEADDR);
> -}
> -#endif
> -
> int dram_init(void)
> {
> gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
> diff --git a/drivers/net/ks8851_mll.c b/drivers/net/ks8851_mll.c
> index 9dd9b33955ae..518548e3bbcd 100644
> --- a/drivers/net/ks8851_mll.c
> +++ b/drivers/net/ks8851_mll.c
> @@ -28,9 +28,6 @@
> * @extra_byte : number of extra byte prepended rx pkt.
> */
> struct ks_net {
> -#ifndef CONFIG_DM_ETH
> - struct eth_device dev;
> -#endif
> phys_addr_t iobase;
> int bus_width;
> u16 sharedbus;
> @@ -505,77 +502,6 @@ static void ks8851_mll_write_hwaddr_common(struct ks_net
> *ks, u8 enetaddr[6])
> ks_wrreg16(ks, KS_MARL, addrl);
> }
>
> -#ifndef CONFIG_DM_ETH
> -static int ks8851_mll_init(struct eth_device *dev, struct bd_info *bd)
> -{
> - struct ks_net *ks = container_of(dev, struct ks_net, dev);
> -
> - return ks8851_mll_init_common(ks);
> -}
> -
> -static void ks8851_mll_halt(struct eth_device *dev)
> -{
> - struct ks_net *ks = container_of(dev, struct ks_net, dev);
> -
> - ks8851_mll_halt_common(ks);
> -}
> -
> -static int ks8851_mll_send(struct eth_device *dev, void *packet, int length)
> -{
> - struct ks_net *ks = container_of(dev, struct ks_net, dev);
> -
> - return ks8851_mll_send_common(ks, packet, length);
> -}
> -
> -static int ks8851_mll_recv(struct eth_device *dev)
> -{
> - struct ks_net *ks = container_of(dev, struct ks_net, dev);
> - int ret;
> -
> - ret = ks8851_mll_recv_common(ks, net_rx_packets[0]);
> - if (ret)
> - net_process_received_packet(net_rx_packets[0], ret);
> -
> - return ret;
> -}
> -
> -static int ks8851_mll_write_hwaddr(struct eth_device *dev)
> -{
> - struct ks_net *ks = container_of(dev, struct ks_net, dev);
> -
> - ks8851_mll_write_hwaddr_common(ks, ks->dev.enetaddr);
> -
> - return 0;
> -}
> -
> -int ks8851_mll_initialize(u8 dev_num, int base_addr)
> -{
> - struct ks_net *ks;
> -
> - ks = calloc(1, sizeof(*ks));
> - if (!ks)
> - return -ENOMEM;
> -
> - ks->iobase = base_addr;
> -
> - /* Try to detect chip. Will fail if not present. */
> - if (ks8851_mll_detect_chip(ks)) {
> - free(ks);
> - return -1;
> - }
> -
> - ks->dev.init = ks8851_mll_init;
> - ks->dev.halt = ks8851_mll_halt;
> - ks->dev.send = ks8851_mll_send;
> - ks->dev.recv = ks8851_mll_recv;
> - ks->dev.write_hwaddr = ks8851_mll_write_hwaddr;
> - sprintf(ks->dev.name, "%s-%hu", DRIVERNAME, dev_num);
> -
> - eth_register(&ks->dev);
> -
> - return 0;
> -}
> -#else /* ifdef CONFIG_DM_ETH */
> static int ks8851_start(struct udevice *dev)
> {
> struct ks_net *ks = dev_get_priv(dev);
> @@ -703,4 +629,3 @@ U_BOOT_DRIVER(ks8851) = {
> .plat_auto = sizeof(struct eth_pdata),
> .flags = DM_FLAG_ALLOC_PRIV_DMA,
> };
> -#endif
> --
> 2.25.1
>
Acked-by: Ramon Fried <rfried....@gmail.com>
