1 files changed, 0 insertions, 229 deletions
diff --git a/arch/arm/cpu/armv7/uniphier/cmd_ddrphy.c b/arch/arm/cpu/armv7/uniphier/cmd_ddrphy.c
deleted file mode 100644
index 431d9010f1..0000000000
--- a/arch/arm/cpu/armv7/uniphier/cmd_ddrphy.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (C) 2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/ddrphy-regs.h>
-
-/* Select either decimal or hexadecimal */
-#if 1
-#define PRINTF_FORMAT "%2d"
-#else
-#define PRINTF_FORMAT "%02x"
-#endif
-/* field separator */
-#define FS "   "
-
-static u32 read_bdl(struct ddrphy_datx8 __iomem *dx, int index)
-{
-	return (readl(&dx->bdlr[index / 5]) >> (index % 5 * 6)) & 0x3f;
-}
-
-static void dump_loop(void (*callback)(struct ddrphy_datx8 __iomem *))
-{
-	int ch, p, dx;
-	struct ddrphy __iomem *phy;
-
-	for (ch = 0; ch < NR_DDRCH; ch++) {
-		for (p = 0; p < NR_DDRPHY_PER_CH; p++) {
-			phy = (struct ddrphy __iomem *)DDRPHY_BASE(ch, p);
-
-			for (dx = 0; dx < NR_DATX8_PER_DDRPHY; dx++) {
-				printf("CH%dP%dDX%d:", ch, p, dx);
-				(*callback)(&phy->dx[dx]);
-				printf("\n");
-			}
-		}
-	}
-}
-
-static void __wbdl_dump(struct ddrphy_datx8 __iomem *dx)
-{
-	int i;
-
-	for (i = 0; i < 10; i++)
-		printf(FS PRINTF_FORMAT, read_bdl(dx, i));
-
-	printf(FS "(+" PRINTF_FORMAT ")", readl(&dx->lcdlr[1]) & 0xff);
-}
-
-void wbdl_dump(void)
-{
-	printf("\n--- Write Bit Delay Line ---\n");
-	printf("           DQ0  DQ1  DQ2  DQ3  DQ4  DQ5  DQ6  DQ7   DM  DQS  (WDQD)\n");
-
-	dump_loop(&__wbdl_dump);
-}
-
-static void __rbdl_dump(struct ddrphy_datx8 __iomem *dx)
-{
-	int i;
-
-	for (i = 15; i < 24; i++)
-		printf(FS PRINTF_FORMAT, read_bdl(dx, i));
-
-	printf(FS "(+" PRINTF_FORMAT ")", (readl(&dx->lcdlr[1]) >> 8) & 0xff);
-}
-
-void rbdl_dump(void)
-{
-	printf("\n--- Read Bit Delay Line ---\n");
-	printf("           DQ0  DQ1  DQ2  DQ3  DQ4  DQ5  DQ6  DQ7   DM  (RDQSD)\n");
-
-	dump_loop(&__rbdl_dump);
-}
-
-static void __wld_dump(struct ddrphy_datx8 __iomem *dx)
-{
-	int rank;
-	u32 lcdlr0 = readl(&dx->lcdlr[0]);
-	u32 gtr = readl(&dx->gtr);
-
-	for (rank = 0; rank < 4; rank++) {
-		u32 wld = (lcdlr0 >> (8 * rank)) & 0xff; /* Delay */
-		u32 wlsl = (gtr >> (12 + 2 * rank)) & 0x3; /* System Latency */
-
-		printf(FS PRINTF_FORMAT "%sT", wld,
-		       wlsl == 0 ? "-1" : wlsl == 1 ? "+0" : "+1");
-	}
-}
-
-void wld_dump(void)
-{
-	printf("\n--- Write Leveling Delay ---\n");
-	printf("            Rank0   Rank1   Rank2   Rank3\n");
-
-	dump_loop(&__wld_dump);
-}
-
-static void __dqsgd_dump(struct ddrphy_datx8 __iomem *dx)
-{
-	int rank;
-	u32 lcdlr2 = readl(&dx->lcdlr[2]);
-	u32 gtr = readl(&dx->gtr);
-
-	for (rank = 0; rank < 4; rank++) {
-		u32 dqsgd = (lcdlr2 >> (8 * rank)) & 0xff; /* Delay */
-		u32 dgsl = (gtr >> (3 * rank)) & 0x7; /* System Latency */
-
-		printf(FS PRINTF_FORMAT "+%dT", dqsgd, dgsl);
-	}
-}
-
-void dqsgd_dump(void)
-{
-	printf("\n--- DQS Gating Delay ---\n");
-	printf("            Rank0   Rank1   Rank2   Rank3\n");
-
-	dump_loop(&__dqsgd_dump);
-}
-
-static void __mdl_dump(struct ddrphy_datx8 __iomem *dx)
-{
-	int i;
-	u32 mdl = readl(&dx->mdlr);
-	for (i = 0; i < 3; i++)
-		printf(FS PRINTF_FORMAT, (mdl >> (8 * i)) & 0xff);
-}
-
-void mdl_dump(void)
-{
-	printf("\n--- Master Delay Line ---\n");
-	printf("          IPRD TPRD MDLD\n");
-
-	dump_loop(&__mdl_dump);
-}
-
-#define REG_DUMP(x) \
-	{ u32 __iomem *p = &phy->x; printf("%3d: %-10s: %p : %08x\n", \
-					p - (u32 *)phy, #x, p, readl(p)); }
-
-void reg_dump(void)
-{
-	int ch, p;
-	struct ddrphy __iomem *phy;
-
-	printf("\n--- DDR PHY registers ---\n");
-
-	for (ch = 0; ch < NR_DDRCH; ch++) {
-		for (p = 0; p < NR_DDRPHY_PER_CH; p++) {
-			printf("== Ch%d, PHY%d ==\n", ch, p);
-			printf(" No: Name      : Address  : Data\n");
-
-			phy = (struct ddrphy __iomem *)DDRPHY_BASE(ch, p);
-
-			REG_DUMP(ridr);
-			REG_DUMP(pir);
-			REG_DUMP(pgcr[0]);
-			REG_DUMP(pgcr[1]);
-			REG_DUMP(pgsr[0]);
-			REG_DUMP(pgsr[1]);
-			REG_DUMP(pllcr);
-			REG_DUMP(ptr[0]);
-			REG_DUMP(ptr[1]);
-			REG_DUMP(ptr[2]);
-			REG_DUMP(ptr[3]);
-			REG_DUMP(ptr[4]);
-			REG_DUMP(acmdlr);
-			REG_DUMP(acbdlr);
-			REG_DUMP(dxccr);
-			REG_DUMP(dsgcr);
-			REG_DUMP(dcr);
-			REG_DUMP(dtpr[0]);
-			REG_DUMP(dtpr[1]);
-			REG_DUMP(dtpr[2]);
-			REG_DUMP(mr0);
-			REG_DUMP(mr1);
-			REG_DUMP(mr2);
-			REG_DUMP(mr3);
-			REG_DUMP(dx[0].gcr);
-			REG_DUMP(dx[0].gtr);
-			REG_DUMP(dx[1].gcr);
-			REG_DUMP(dx[1].gtr);
-		}
-	}
-}
-
-static int do_ddr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	char *cmd = argv[1];
-
-	if (argc == 1)
-		cmd = "all";
-
-	if (!strcmp(cmd, "wbdl") || !strcmp(cmd, "all"))
-		wbdl_dump();
-
-	if (!strcmp(cmd, "rbdl") || !strcmp(cmd, "all"))
-		rbdl_dump();
-
-	if (!strcmp(cmd, "wld") || !strcmp(cmd, "all"))
-		wld_dump();
-
-	if (!strcmp(cmd, "dqsgd") || !strcmp(cmd, "all"))
-		dqsgd_dump();
-
-	if (!strcmp(cmd, "mdl") || !strcmp(cmd, "all"))
-		mdl_dump();
-
-	if (!strcmp(cmd, "reg") || !strcmp(cmd, "all"))
-		reg_dump();
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	ddr,	2,	1,	do_ddr,
-	"UniPhier DDR PHY parameters dumper",
-	"- dump all of the followings\n"
-	"ddr wbdl - dump Write Bit Delay\n"
-	"ddr rbdl - dump Read Bit Delay\n"
-	"ddr wld - dump Write Leveling\n"
-	"ddr dqsgd - dump DQS Gating Delay\n"
-	"ddr mdl - dump Master Delay Line\n"
-	"ddr reg - dump registers\n"
-);