X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=board%2Ffreescale%2Fp2041rdb%2Fp2041rdb.c;h=a14b43b5a503e4a272e7e6baab96e37ce858467c;hb=4b19b7448e63bab8af17abbb30acff00d8f0dc99;hp=60694a6723d1cb7c79edf4b6c6ff8747de91a361;hpb=df785a7ffb7197330ec9b281cd149cbf6cec2d37;p=karo-tx-uboot.git

diff --git a/board/freescale/p2041rdb/p2041rdb.c b/board/freescale/p2041rdb/p2041rdb.c
index 60694a6723..a14b43b5a5 100644
--- a/board/freescale/p2041rdb/p2041rdb.c
+++ b/board/freescale/p2041rdb/p2041rdb.c
@@ -116,7 +116,7 @@ void board_config_lanes_mux(void)
 int board_early_init_r(void)
 {
 	const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
-	const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+	int flash_esel = find_tlb_idx((void *)flashbase, 1);
 
 	/*
 	 * Remap Boot flash + PROMJET region to caching-inhibited
@@ -127,8 +127,14 @@ int board_early_init_r(void)
 	flush_dcache();
 	invalidate_icache();
 
-	/* invalidate existing TLB entry for flash + promjet */
-	disable_tlb(flash_esel);
+	if (flash_esel == -1) {
+		/* very unlikely unless something is messed up */
+		puts("Error: Could not find TLB for FLASH BASE\n");
+		flash_esel = 2;	/* give our best effort to continue */
+	} else {
+		/* invalidate existing TLB entry for flash + promjet */
+		disable_tlb(flash_esel);
+	}
 
 	set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@@ -155,20 +161,6 @@ unsigned long get_board_sys_clk(unsigned long dummy)
 	}
 }
 
-static const char *serdes_clock_to_string(u32 clock)
-{
-	switch (clock) {
-	case SRDS_PLLCR0_RFCK_SEL_100:
-		return "100";
-	case SRDS_PLLCR0_RFCK_SEL_125:
-		return "125";
-	case SRDS_PLLCR0_RFCK_SEL_156_25:
-		return "156.25";
-	default:
-		return "150";
-	}
-}
-
 #define NUM_SRDS_BANKS	2
 
 int misc_init_r(void)