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board: mscc: luton: Update MSCC Luton board
Implement method board_phy_config to configure the external phys on the pcb90. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
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1 changed files with 11 additions and 2 deletions
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@ -6,8 +6,7 @@
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#include <common.h>
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#include <asm/io.h>
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#include <led.h>
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DECLARE_GLOBAL_DATA_PTR;
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#include <miiphy.h>
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enum {
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BOARD_TYPE_PCB090 = 0xAABBCD00,
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@ -36,6 +35,16 @@ int board_early_init_r(void)
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return 0;
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}
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int board_phy_config(struct phy_device *phydev)
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{
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phy_write(phydev, 0, 31, 0x10);
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phy_write(phydev, 0, 18, 0x80A0);
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while (phy_read(phydev, 0, 18) & 0x8000)
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;
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phy_write(phydev, 0, 31, 0);
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return 0;
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}
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static void do_board_detect(void)
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{
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u32 chipid = (readl(BASE_DEVCPU_GCB + CHIP_ID) >> 12) & 0xFFFF;
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