diff options
| author | Soeren Moch <smoch@web.de> | 2019-10-11 00:59:49 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-10-13 22:49:11 +0200 |
| commit | 2fabe35187a3523e72437e415bc1be9187be010a (patch) | |
| tree | 2d2dcb70cbef562186e864930b8bfd4fdcb06523 | |
| parent | dc6c8fb84e805c81b8ae5765f1ef8455ba5e0903 (diff) | |
board: tbs2910: Convert pci to driver model
So we can get rid of legacy pci config code.
PCI_PNP is not required for this board, remove it to reduce the size of the
u-boot binary.
DM_PCI does not start the host controller automatically anymore. Do so
in preboot instead.
Signed-off-by: Soeren Moch <smoch@web.de>
| -rw-r--r-- | board/tbs/tbs2910/tbs2910.c | 17 | ||||
| -rw-r--r-- | configs/tbs2910_defconfig | 4 |
2 files changed, 3 insertions, 18 deletions
diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c index d8db7a884f..efc6f88198 100644 --- a/board/tbs/tbs2910/tbs2910.c +++ b/board/tbs/tbs2910/tbs2910.c @@ -22,10 +22,6 @@ #include <asm/arch/sys_proto.h> DECLARE_GLOBAL_DATA_PTR; -#define WEAK_PULLUP (PAD_CTL_PUS_47K_UP | \ - PAD_CTL_SPEED_LOW | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ - PAD_CTL_SRE_SLOW) - #define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ PAD_CTL_SRE_FAST | PAD_CTL_HYS) @@ -63,13 +59,6 @@ static iomux_v3_cfg_t const enet_pads[] = { MX6_PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL), }; -static iomux_v3_cfg_t const pcie_pads[] = { - /* W_DISABLE# */ - MX6_PAD_KEY_COL4__GPIO4_IO14 | MUX_PAD_CTRL(WEAK_PULLUP), - /* PERST# */ - MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - int dram_init(void) { gd->ram_size = 2048ul * 1024 * 1024; @@ -87,11 +76,6 @@ static void setup_iomux_enet(void) gpio_set_value(IMX_GPIO_NR(1, 25), 1); } -static void setup_pcie(void) -{ - imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads)); -} - static void setup_iomux_uart(void) { imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); @@ -236,7 +220,6 @@ int board_phy_config(struct phy_device *phydev) int board_eth_init(bd_t *bis) { setup_iomux_enet(); - setup_pcie(); return cpu_eth_init(bis); } diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig index 3148a325e9..98e5ca0846 100644 --- a/configs/tbs2910_defconfig +++ b/configs/tbs2910_defconfig @@ -9,7 +9,7 @@ CONFIG_CMD_HDMIDETECT=y CONFIG_AHCI=y CONFIG_BOOTDELAY=3 CONFIG_USE_PREBOOT=y -CONFIG_PREBOOT="usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi" +CONFIG_PREBOOT="echo PCI:; pci enum; pci 1; usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi" CONFIG_PRE_CONSOLE_BUFFER=y CONFIG_SUPPORT_RAW_INITRD=y CONFIG_BOUNCE_BUFFER=y @@ -54,6 +54,8 @@ CONFIG_FSL_USDHC=y CONFIG_PHYLIB=y CONFIG_MII=y CONFIG_PCI=y +CONFIG_DM_PCI=y +# CONFIG_PCI_PNP is not set CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y CONFIG_DM_RTC=y |