1 files changed, 0 insertions, 131 deletions
diff --git a/src/soc/marvell/mvmap2315/apmu.c b/src/soc/marvell/mvmap2315/apmu.c
deleted file mode 100644
index d6cbc7f4e8..0000000000
--- a/src/soc/marvell/mvmap2315/apmu.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2016 Marvell, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <soc/apmu.h>
-#include <soc/clock.h>
-
-void apmu_start(void)
-{
-	u32 reg;
-
-	printk(BIOS_DEBUG, "APMU init...\n");
-
-	/* TODO: remove in real silicon */
-	write32(&mvmap2315_apmu_pwrctl->scratch0, 0x900dc0de);
-
-	/* Dedicate LCM area to the APMU */
-	reg = MVMAP2315_LCM_START_BANK |
-	      MVMAP2315_LCM_END_BANK |
-	      MVMAP2315_LCM_DIRACCESS_EN;
-	write32(&mvmap2315_lcm_regs->lcm_access, reg);
-
-	/* Taking APMU out of reset */
-	setbits_le32(&mvmap2315_apmu_clk->apaonclk_apmucpu_clkgenconfig,
-		     MVMAP2315_APMU_CLK_EN);
-
-	setbits_le32(&mvmap2315_apmu_clk->apaonclk_apmucpu_clkgenconfig,
-		     MVMAP2315_APMU_CLK_RSTN);
-}
-
-static int apmu_sending_cmd(u32 cmd)
-{
-	int success;
-	u32 timeout = 0;
-
-	printk(BIOS_DEBUG, "sending cmd: %x\n", cmd);
-
-	/* Send a sync command */
-	write32(&mvmap2315_apmu_pwrctl->pwrcmdfifo,
-		cmd | MVMAP2315_APMU_PWRCMDFIFO_DONEIRQ);
-
-	while (!(read32(&mvmap2315_apmu_pwrctl->intstatus) &
-	       (MVMAP2315_APMU_ISTCLR_DONE |
-	       MVMAP2315_APMU_ISTCLR_ERROR)) &&
-	       (timeout < MVMAP2315_APMU_PWRCMDFIFO_TIMEOUT))
-		timeout++;
-
-	if (timeout >= MVMAP2315_APMU_PWRCMDFIFO_TIMEOUT) {
-		printk(BIOS_DEBUG, "cmd Timed out\n");
-		success = -2;
-	}
-
-	if (read32(&mvmap2315_apmu_pwrctl->intstatus) &
-					MVMAP2315_APMU_ISTCLR_DONE) {
-		printk(BIOS_DEBUG, "Completed cmd: %x\n",
-		       read32(&mvmap2315_apmu_pwrctl->doneirq));
-
-		setbits_le32(&mvmap2315_apmu_pwrctl->intstatusclear,
-			     MVMAP2315_APMU_ISTCLR_DONE);
-		success = 0;
-
-	} else if (read32(&mvmap2315_apmu_pwrctl->intstatus) &
-					MVMAP2315_APMU_ISTCLR_ERROR) {
-		printk(BIOS_DEBUG, "Error cmd: %x\n",
-		       read32(&mvmap2315_apmu_pwrctl->errorirq));
-
-		setbits_le32(&mvmap2315_apmu_pwrctl->intstatusclear,
-			     MVMAP2315_APMU_ISTCLR_ERROR);
-
-		success = -1;
-	}
-
-	return success;
-}
-
-int apmu_set_dev(u32 dev, u32 state)
-{
-	u32 cmd;
-
-	cmd = MVMAP2315_APMU_PWRCMDFIFO_DONEIRQ;
-	cmd |= MVMAP2315_APMU_OPCODE_PWRST << MVMAP2315_APMU_OPCODE_SHIFT;
-	cmd |= state << MVMAP2315_APMU_DEV_STATE_SHIFT;
-	cmd |= dev << MVMAP2315_APMU_DEV_OBJECT_SHIFT;
-
-	return apmu_sending_cmd(cmd);
-}
-
-int apmu_set_pll(u32 dev, u32 state, u32 freq)
-{
-	u32 cmd;
-
-	cmd = MVMAP2315_APMU_PWRCMDFIFO_DONEIRQ;
-	cmd |= MVMAP2315_APMU_OPCODE_PWRST << MVMAP2315_APMU_OPCODE_SHIFT;
-	cmd |= freq << MVMAP2315_APMU_DEV_FREQ_SHIFT;
-	cmd |= state << MVMAP2315_APMU_DEV_STATE_SHIFT;
-	cmd |= dev << MVMAP2315_APMU_DEV_OBJECT_SHIFT;
-
-	return apmu_sending_cmd(cmd);
-}
-
-
-int apmu_set_clk(u32 clk, u32 state, u32 div, u32 src)
-{
-	u32 cmd;
-
-	cmd = MVMAP2315_APMU_PWRCMDFIFO_DONEIRQ;
-	cmd |= MVMAP2315_APMU_OPCODE_CLKST << MVMAP2315_APMU_OPCODE_SHIFT;
-	cmd |= state << MVMAP2315_APMU_CLK_STATE_SHIFT;
-	cmd |= div << MVMAP2315_APMU_CLK_DIV_SHIFT;
-	cmd |= src << MVMAP2315_APMU_CLK_SOURCE_SHIFT;
-	cmd |= clk << MVMAP2315_APMU_CLK_OBJECT_SHIFT;
-
-	return apmu_sending_cmd(cmd);
-}