1 files changed, 0 insertions, 86 deletions
diff --git a/arch/arm/cpu/arm920t/imx/speed.c b/arch/arm/cpu/arm920t/imx/speed.c
deleted file mode 100644
index c19206ac39a..00000000000
--- a/arch/arm/cpu/arm920t/imx/speed.c
+++ /dev/null
@@ -1,86 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *
- * (c) 2004 Sascha Hauer <sascha@saschahauer.de>
- */
-
-
-#include <common.h>
-#if defined (CONFIG_IMX)
-#include <clock_legacy.h>
-
-#include <asm/arch/imx-regs.h>
-
-/* ------------------------------------------------------------------------- */
-/* NOTE: This describes the proper use of this file.
- *
- * get_board_sys_clk() should be defined as the input frequency of the PLL.
- * SH FIXME: 16780000 in our case
- * get_FCLK(), get_HCLK(), get_PCLK() and get_UCLK() return the clock of
- * the specified bus in HZ.
- */
-/* ------------------------------------------------------------------------- */
-
-ulong get_systemPLLCLK(void)
-{
-	/* FIXME: We assume System_SEL = 0 here */
-	u32 spctl0 = SPCTL0;
-	u32 mfi = (spctl0 >> 10) & 0xf;
-	u32 mfn = spctl0 & 0x3f;
-	u32 mfd = (spctl0 >> 16) & 0x3f;
-	u32 pd =  (spctl0 >> 26) & 0xf;
-
-	mfi = mfi<=5 ? 5 : mfi;
-
-	return (2*(CONFIG_SYSPLL_CLK_FREQ>>10)*( (mfi<<10) + (mfn<<10)/(mfd+1)))/(pd+1);
-}
-
-ulong get_mcuPLLCLK(void)
-{
-	/* FIXME: We assume System_SEL = 0 here */
-	u32 mpctl0 = MPCTL0;
-	u32 mfi = (mpctl0 >> 10) & 0xf;
-	u32 mfn = mpctl0 & 0x3f;
-	u32 mfd = (mpctl0 >> 16) & 0x3f;
-	u32 pd =  (mpctl0 >> 26) & 0xf;
-
-	mfi = mfi<=5 ? 5 : mfi;
-
-	return (2*(get_board_sys_clk()>>10)*( (mfi<<10) + (mfn<<10)/(mfd+1)))/(pd+1);
-}
-
-ulong get_FCLK(void)
-{
-	return (( CSCR>>15)&1) ? get_mcuPLLCLK()>>1 : get_mcuPLLCLK();
-}
-
-/* return HCLK frequency */
-ulong get_HCLK(void)
-{
-	u32 bclkdiv = (( CSCR >> 10 ) & 0xf) + 1;
-	printf("bclkdiv: %d\n", bclkdiv);
-	return get_systemPLLCLK() / bclkdiv;
-}
-
-/* return BCLK frequency */
-ulong get_BCLK(void)
-{
-	return get_HCLK();
-}
-
-ulong get_PERCLK1(void)
-{
-	return get_systemPLLCLK() / (((PCDR) & 0xf)+1);
-}
-
-ulong get_PERCLK2(void)
-{
-	return get_systemPLLCLK() / (((PCDR>>4) & 0xf)+1);
-}
-
-ulong get_PERCLK3(void)
-{
-	return get_systemPLLCLK() / (((PCDR>>16) & 0x7f)+1);
-}
-
-#endif /* defined (CONFIG_IMX) */