From: Pali Rohár <pali@kernel.org>
Date: Thu, 23 Jun 2022 16:22:21 +0000 (+0200)
Subject: board: freescale: p1_p2_rdb_pc: Remove mapping for TDM-PMC card
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=6b74cfdcee4df3ee6400866f39e4806c1005a9fd;p=u-boot.git

board: freescale: p1_p2_rdb_pc: Remove mapping for TDM-PMC card

From whole P1/P2 family of RDB boards is TDM-PMC card (PCI Mezzanine Card,
Freescale PQ-MDS-T1) available only on P1021RDB and P1025RDB boards.

So address mapping for TDM-PMC card on LBC should not be enabled on any
other P1/P2 RDB board as there is no device at that TDM-PMC address.

Support for P1021RDB and P1025RDB boards was already removed from mainline
U-Boot in commits 6d1dd76afe85 ("board/freescale: Remove P1021RDB board
support") and d521cece5adb ("board/freescale: Remove P1025RDB board
support").

So do not enable TDM-PMC address mapping on remaining P1/P2 RDB boards and
remove all macros related to TDM-PMC address mappings.

Signed-off-by: Pali Rohár <pali@kernel.org>
---

diff --git a/board/freescale/p1_p2_rdb_pc/law.c b/board/freescale/p1_p2_rdb_pc/law.c
index 5f4d713ca5..6bdfb356ee 100644
--- a/board/freescale/p1_p2_rdb_pc/law.c
+++ b/board/freescale/p1_p2_rdb_pc/law.c
@@ -9,7 +9,6 @@
 
 struct law_entry law_table[] = {
 	SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PMC_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC),
 #ifdef CONFIG_VSC7385_ENET
 	SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
 #endif
diff --git a/board/freescale/p1_p2_rdb_pc/tlb.c b/board/freescale/p1_p2_rdb_pc/tlb.c
index 6ded38ac68..38843a96cb 100644
--- a/board/freescale/p1_p2_rdb_pc/tlb.c
+++ b/board/freescale/p1_p2_rdb_pc/tlb.c
@@ -65,9 +65,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			0, 6, BOOKE_PAGESZ_1M, 1),
-	SET_TLB_ENTRY(1, CONFIG_SYS_PMC_BASE, CONFIG_SYS_PMC_BASE_PHYS,
-			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-			0, 10, BOOKE_PAGESZ_64K, 1),
 #endif /* not SPL */
 
 #ifdef CONFIG_SYS_NAND_BASE
diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index 6d417c57fd..2a24236c11 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -173,7 +173,6 @@
  * 0xf8f8_0000 0xf8ff_ffff	L2 SRAM		Up to 512K cacheable
  *   (early boot only)
  * 0xff80_0000 0xff80_7fff	NAND flash	32K non-cacheable	CS1/0
- * 0xff98_0000 0xff98_ffff	PMC		64K non-cacheable	CS2
  * 0xffa0_0000 0xffaf_ffff	CPLD		1M non-cacheable	CS3
  * 0xffb0_0000 0xffbf_ffff	VSC7385 switch  1M non-cacheable	CS2
  * 0xffc0_0000 0xffc3_ffff	PCI IO range	256k non-cacheable
@@ -280,14 +279,6 @@
 #endif
 /* CPLD config size: 1Mb */
 
-#define CONFIG_SYS_PMC_BASE	0xff980000
-#define CONFIG_SYS_PMC_BASE_PHYS	CONFIG_SYS_PMC_BASE
-#define CONFIG_PMC_BR_PRELIM	(BR_PHYS_ADDR(CONFIG_SYS_PMC_BASE_PHYS) | \
-					BR_PS_8 | BR_V)
-#define CONFIG_PMC_OR_PRELIM	(OR_AM_64KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
-				 OR_GPCM_SCY | OR_GPCM_TRLX | OR_GPCM_EHTR | \
-				 OR_GPCM_EAD)
-
 /* Vsc7385 switch */
 #ifdef CONFIG_VSC7385_ENET
 #define __VSCFW_ADDR			"vscfw_addr=ef000000\0"
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index d9d63913dc..b0d693a582 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -418,8 +418,6 @@ CONFIG_PHY_IRAM_BASE
 CONFIG_PL011_CLOCK
 CONFIG_PL01x_PORTS
 CONFIG_PM
-CONFIG_PMC_BR_PRELIM
-CONFIG_PMC_OR_PRELIM
 CONFIG_PME_PLAT_CLK_DIV
 CONFIG_POST
 CONFIG_POSTBOOTMENU
@@ -1413,8 +1411,6 @@ CONFIG_SYS_PLL_FDR
 CONFIG_SYS_PLL_ODR
 CONFIG_SYS_PLL_SETTLING_TIME
 CONFIG_SYS_PMAN
-CONFIG_SYS_PMC_BASE
-CONFIG_SYS_PMC_BASE_PHYS
 CONFIG_SYS_PME_CLK
 CONFIG_SYS_POST_MEMORY
 CONFIG_SYS_POST_MEM_REGIONS