On 29.08.20 00:35, Luka Kovacic wrote:
Add support for the marvell,armada8040-puzzle-m801 compatible string in the board/Marvell/mvebu_armada-8k/board.c file to initialize the networking on iEi Puzzle-M801 board (2x CP1 1 Gb ports).
Signed-off-by: Luka Kovacic luka.kovacic@sartura.hr Cc: Luka Perkov luka.perkov@sartura.hr
Reviewed-by: Stefan Roese sr@denx.de
Thanks, Stefan
board/Marvell/mvebu_armada-8k/board.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/board/Marvell/mvebu_armada-8k/board.c b/board/Marvell/mvebu_armada-8k/board.c index 60b0024630..bf8a929ec1 100644 --- a/board/Marvell/mvebu_armada-8k/board.c +++ b/board/Marvell/mvebu_armada-8k/board.c @@ -34,6 +34,17 @@ DECLARE_GLOBAL_DATA_PTR; #define I2C_IO_REG_CL ((1 << I2C_IO_REG_0_USB_H0_CL) | \ (1 << I2C_IO_REG_0_USB_H1_CL))
+/*
- Information specific to the iEi Puzzle-M801 board.
- */
+/* Internal configuration registers */ +#define CP1_CONF_REG_BASE 0xf4440000 +#define CONF_REG_MPP0 0x0 +#define CONF_REG_MPP1 0x4 +#define CONF_REG_MPP2 0x8 +#define CONF_REG_MPP3 0xC
static int usb_enabled = 0;
/* Board specific xHCI dis-/enable code */
@@ -141,7 +152,14 @@ int board_xhci_enable(fdt_addr_t base)
int board_early_init_f(void) {
- /* Nothing to do (yet), perhaps later some pin-muxing etc */
/* Initialize some platform specific memory locations */
if (of_machine_is_compatible("marvell,armada8040-puzzle-m801")) {
/* MPP setup */writel(0x00444444, CP1_CONF_REG_BASE + CONF_REG_MPP0);writel(0x00000000, CP1_CONF_REG_BASE + CONF_REG_MPP1);writel(0x00000000, CP1_CONF_REG_BASE + CONF_REG_MPP2);writel(0x08888000, CP1_CONF_REG_BASE + CONF_REG_MPP3);}
return 0; }
Viele Grüße, Stefan