From 8ddd91b0f6c06f09a78a37163a650a3c75d820fa Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sun, 14 Jul 2019 08:55:27 +0200 Subject: [PATCH] rcar_gen3: drivers: ddr: Replace BITn with BIT(n) macro Remove the ad-hoc BITn macros and replace them with generic BIT(n) macro. No functional change. Signed-off-by: Marek Vasut Change-Id: I5d0b44d6cba5a69895fed505f6ff780d3574907f --- .../rcar/ddr/ddr_a/boot_init_dram_regdef_d3.h | 5 +- .../rcar/ddr/ddr_a/boot_init_dram_regdef_e3.h | 6 +- .../ddr/ddr_a/boot_init_dram_regdef_v3m.h | 5 +- .../renesas/rcar/ddr/ddr_a/ddr_init_d3.c | 50 ++++++------ .../renesas/rcar/ddr/ddr_a/ddr_init_e3.c | 78 +++++++++---------- .../renesas/rcar/ddr/ddr_a/ddr_init_v3m.c | 27 +++---- .../renesas/rcar/ddr/ddr_b/boot_init_dram.c | 6 +- .../rcar/ddr/ddr_b/boot_init_dram_config.c | 15 ++-- 8 files changed, 89 insertions(+), 103 deletions(-) diff --git a/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_d3.h b/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_d3.h index e157ab1c..6d48d57c 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_d3.h +++ b/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_d3.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2017, Renesas Electronics Corporation + * Copyright (c) 2015-2019, Renesas Electronics Corporation * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause @@ -18,9 +18,6 @@ extern "C" { #endif /* __cplusplus */ -#define BIT0 0x00000001U -#define BIT30 0x40000000U - /* DBSC registers */ #define DBSC_D3_DBSYSCONF1 0xE6790004U diff --git a/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_e3.h b/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_e3.h index 8606f76d..6b2d9feb 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_e3.h +++ b/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_e3.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018, Renesas Electronics Corporation. All rights reserved. + * Copyright (c) 2018-2019, Renesas Electronics Corporation. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -11,10 +11,6 @@ extern "C" { #endif /* __cplusplus */ -#define BIT0 0x00000001U -#define BIT11 0x00000800U -#define BIT30 0x40000000U - /* DBSC registers */ #define DBSC_E3_DBSYSCONF1 0xE6790004U diff --git a/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_v3m.h b/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_v3m.h index ecb8e620..2a2e5f85 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_v3m.h +++ b/drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_v3m.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2016, Renesas Electronics Corporation + * Copyright (c) 2015-2019, Renesas Electronics Corporation * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause @@ -12,9 +12,6 @@ extern "C" { #endif /* __cplusplus */ -#define BIT0 0x00000001U -#define BIT30 0x40000000U - /* DBSC registers */ // modified , last 2016.12.08 diff --git a/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_d3.c b/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_d3.c index 9a9d06ae..d79d57f6 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_d3.c +++ b/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_d3.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2017, Renesas Electronics Corporation. All rights reserved. + * Copyright (c) 2015-2019, Renesas Electronics Corporation. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -73,7 +73,7 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x80010000); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000008); WriteReg_32(DBSC_D3_DBPDRGD0,0x000B8000); @@ -92,19 +92,19 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010073); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090); WriteReg_32(DBSC_D3_DBPDRGD0,0x0C058A00); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090); WriteReg_32(DBSC_D3_DBPDRGD0,0x04058A00); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003); WriteReg_32(DBSC_D3_DBPDRGD0,0x0780C700); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007); - while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000004); WriteReg_32(DBSC_D3_DBPDRGD0,0x0A206F89); @@ -131,7 +131,7 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x0000001A); WriteReg_32(DBSC_D3_DBPDRGD0,0x33C03C10); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x000000A7); WriteReg_32(DBSC_D3_DBPDRGD0,0x0D0D0D0D); @@ -167,12 +167,12 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGD0,0x00010181); WriteReg_32(DBSC_D3_DBCMD,0x08000001); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010601); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); for (uint32_t i = 0; i<2; i++) { @@ -216,14 +216,14 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010801); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000005); WriteReg_32(DBSC_D3_DBPDRGD0,0xC1AA00D8); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x0001F001); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x000000AF); RegVal_R2 = ReadReg_32(DBSC_D3_DBPDRGD0); @@ -241,7 +241,7 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010401); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); for (uint32_t i = 0; i < 2; i++) { @@ -286,12 +286,12 @@ static void init_ddr_d3_1866(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00015001); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003); WriteReg_32(DBSC_D3_DBPDRGD0,0x0380C700); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007); - while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 ); + while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000021); WriteReg_32(DBSC_D3_DBPDRGD0,0x0024643E); @@ -388,7 +388,7 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x80010000); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000008); WriteReg_32(DBSC_D3_DBPDRGD0,0x000B8000); @@ -407,19 +407,19 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010073); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090); WriteReg_32(DBSC_D3_DBPDRGD0,0x0C058900); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090); WriteReg_32(DBSC_D3_DBPDRGD0,0x04058900); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003); WriteReg_32(DBSC_D3_DBPDRGD0,0x0780C700); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007); - while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000004); WriteReg_32(DBSC_D3_DBPDRGD0,0x08C05FF0); @@ -446,7 +446,7 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x0000001A); WriteReg_32(DBSC_D3_DBPDRGD0,0x33C03C10); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x000000A7); WriteReg_32(DBSC_D3_DBPDRGD0,0x0D0D0D0D); @@ -482,12 +482,12 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGD0,0x00010181); WriteReg_32(DBSC_D3_DBCMD,0x08000001); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010601); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); for (uint32_t i = 0; i<2; i++) { @@ -531,14 +531,14 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010801); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000005); WriteReg_32(DBSC_D3_DBPDRGD0,0xC1AA00D8); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x0001F001); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x000000AF); RegVal_R2 = ReadReg_32(DBSC_D3_DBPDRGD0); @@ -556,7 +556,7 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00010401); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); for (uint32_t i = 0; i < 2; i++) { @@ -600,12 +600,12 @@ static void init_ddr_d3_1600(void) WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001); WriteReg_32(DBSC_D3_DBPDRGD0,0x00015001); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006); - while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003); WriteReg_32(DBSC_D3_DBPDRGD0,0x0380C700); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007); - while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 ); + while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 ); WriteReg_32(DBSC_D3_DBPDRGA0,0x00000021); WriteReg_32(DBSC_D3_DBPDRGD0,0x0024643E); diff --git a/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_e3.c b/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_e3.c index 544cadc8..b5de3d5d 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_e3.c +++ b/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_e3.c @@ -75,7 +75,7 @@ uint32_t init_ddr(void) } /* Judge the DDR bit rate (ddr_md : 0 = 1584Mbps, 1 = 1856Mbps) */ - ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT0; + ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT(0); /* 1584Mbps setting */ if (ddr_md == 0) { @@ -86,7 +86,7 @@ uint32_t init_ddr(void) WriteReg_32(CPG_SRCR4, 0x20000000); WriteReg_32(0xE61500DC, 0xe2200000); /* Change to 1584Mbps */ - while ((BIT11 & ReadReg_32(CPG_PLLECR)) == 0); + while ((BIT(11) & ReadReg_32(CPG_PLLECR)) == 0); WriteReg_32(CPG_SRSTCLR4, 0x20000000); @@ -203,7 +203,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x80010000); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* rev.0.03 add Comment */ /**************************************************************************** @@ -240,7 +240,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010073); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* rev.0.03 add Comment */ /**************************************************************************** @@ -265,7 +265,7 @@ uint32_t init_ddr(void) } /* ddr_md */ WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000003); if (byp_ctl == 1) { @@ -274,7 +274,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGD0, 0x0780C700); } WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007); - while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000004); @@ -358,7 +358,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x0000001A); WriteReg_32(DBSC_E3_DBPDRGD0, 0x33C03C10); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A7); WriteReg_32(DBSC_E3_DBPDRGD0, 0x0D0D0D0D); @@ -389,7 +389,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010181); WriteReg_32(DBSC_E3_DBCMD, 0x08840001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* rev.0.03 add Comment */ /**************************************************************************** @@ -398,7 +398,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010601); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); for (i = 0; i < 4; i++) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000B1 + i * 0x20); @@ -462,7 +462,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010801); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /**************************************************************************** * Initial_Step5(Read Data Bit Deskew) @@ -474,7 +474,7 @@ uint32_t init_ddr(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00011001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0); @@ -505,7 +505,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00012001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /**************************************************************************** * Initial_Step7(Read Data Eye Training) @@ -536,7 +536,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00014001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0); @@ -567,7 +567,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00018001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* rev.0.03 add Comment */ /**************************************************************************** @@ -586,7 +586,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010401); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); for (i = 0; i < 4; i++) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000B1 + i * 0x20); @@ -648,7 +648,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00015001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* rev.0.08 */ if (lcdl_ctl == 1) { @@ -732,7 +732,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGD0, 0x0380C700); } WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007); - while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0); + while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000021); WriteReg_32(DBSC_E3_DBPDRGD0, 0x0024643E); @@ -865,7 +865,7 @@ uint32_t recovery_from_backup_mode(void) } /* Judge the DDR bit rate (ddr_md : 0 = 1584Mbps, 1 = 1856Mbps) */ - ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT0; + ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT(0); /* 1584Mbps setting */ if (ddr_md == 0) { @@ -876,7 +876,7 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(CPG_SRCR4, 0x20000000); WriteReg_32(0xE61500DC, 0xe2200000); /* Change to 1584Mbps */ - while ((BIT11 & ReadReg_32(CPG_PLLECR)) == 0); + while ((BIT(11) & ReadReg_32(CPG_PLLECR)) == 0); WriteReg_32(CPG_SRSTCLR4, 0x20000000); @@ -1001,7 +1001,7 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x0000001A); /* DDR_ACIOCR0 */ WriteReg_32(DBSC_E3_DBPDRGD0, 0x33C03C10); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007); - while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000004); @@ -1089,13 +1089,13 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000021); /* DDR_DSGCR */ WriteReg_32(DBSC_E3_DBPDRGD0, 0x0024641E); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */ WriteReg_32(DBSC_E3_DBPDRGD0, 0x40010000); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000092); /* DDR_ZQ0DR */ WriteReg_32(DBSC_E3_DBPDRGD0, 0xC2C59AB5); @@ -1125,7 +1125,7 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBPDRGD0, 0x00050001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* ddr backupmode end */ if (ddrBackup) { @@ -1153,19 +1153,19 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBPDRGD0, 0x00000003); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */ WriteReg_32(DBSC_E3_DBPDRGD0, 0x80010000); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */ WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010073); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000090); /* DDR_ZQCR */ @@ -1193,7 +1193,7 @@ uint32_t recovery_from_backup_mode(void) * recovery_Step2(PHY setting 2) ***************************************************************************/ WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A7); WriteReg_32(DBSC_E3_DBPDRGD0, 0x0D0D0D0D); @@ -1233,21 +1233,21 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBRFCNF2, 0x00010000); WriteReg_32(DBSC_E3_DBRFEN, 0x00000001); WriteReg_32(DBSC_E3_DBCMD, 0x0A840001); - while ((BIT0 & ReadReg_32(DBSC_E3_DBWAIT)) != 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBWAIT)) != 0); WriteReg_32(DBSC_E3_DBCMD, 0x00000000); WriteReg_32(DBSC_E3_DBCMD, 0x04840010); - while ((BIT0 & ReadReg_32(DBSC_E3_DBWAIT)) != 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBWAIT)) != 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */ WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010701); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */ - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); for (i = 0; i < 4; i++) { @@ -1309,7 +1309,7 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010801); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000005); WriteReg_32(DBSC_E3_DBPDRGD0, 0xC1AA00D8); @@ -1318,7 +1318,7 @@ uint32_t recovery_from_backup_mode(void) WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00011001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0); @@ -1346,7 +1346,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00012001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0); @@ -1374,7 +1374,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00014001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0); @@ -1402,7 +1402,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00018001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0); WriteReg_32(DBSC_E3_DBPDRGD0, 0x7C000285); @@ -1417,7 +1417,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010401); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); for (i = 0; i < 4; i++) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000B1 + i * 0x20); @@ -1476,7 +1476,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); WriteReg_32(DBSC_E3_DBPDRGD0, 0x00015001); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); - while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); + while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0); /* rev.0.08 */ if (lcdl_ctl == 1) { @@ -1561,7 +1561,7 @@ if (pdqsr_ctl == 1) { WriteReg_32(DBSC_E3_DBPDRGD0, 0x0380C700); } WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007); - while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0); + while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0); WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000021); WriteReg_32(DBSC_E3_DBPDRGD0, 0x0024643E); diff --git a/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_v3m.c b/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_v3m.c index 7e933286..94a6bad4 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_v3m.c +++ b/drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_v3m.c @@ -1,10 +1,11 @@ /* - * Copyright (c) 2015-2016, Renesas Electronics Corporation + * Copyright (c) 2015-2019, Renesas Electronics Corporation * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ +#include #include #include "boot_init_dram.h" #include "boot_init_dram_regdef_v3m.h" @@ -98,7 +99,7 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X80010000); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000008); WriteReg_32(DBSC_V3M_DBPDRGD0,0X000B8000); @@ -117,19 +118,19 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010073); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000090); WriteReg_32(DBSC_V3M_DBPDRGD0,0X0C058900); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000090); WriteReg_32(DBSC_V3M_DBPDRGD0,0X04058900); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000003); WriteReg_32(DBSC_V3M_DBPDRGD0,0X0780C700); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000007); - while ( (BIT30& ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(30)& ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000004); WriteReg_32(DBSC_V3M_DBPDRGD0,0X08C0C170); @@ -156,7 +157,7 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGA0,0X0000001A); WriteReg_32(DBSC_V3M_DBPDRGD0,0X13C03C10); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X000000A7); WriteReg_32(DBSC_V3M_DBPDRGD0,0X0D0D0D0D); @@ -186,12 +187,12 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010181); WriteReg_32(DBSC_V3M_DBCMD,0x08000001); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010601); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); for (uint32_t i = 0; i<4; i++) { @@ -238,14 +239,14 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010801); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000005); WriteReg_32(DBSC_V3M_DBPDRGD0,0XC1AA00B8); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X0001F001); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X000000A0); WriteReg_32(DBSC_V3M_DBPDRGD0,0X7C000285); @@ -260,7 +261,7 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010401); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); for (uint32_t i = 0; i < 4; i++) { @@ -309,12 +310,12 @@ static uint32_t init_ddr_v3m_1600(void) WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001); WriteReg_32(DBSC_V3M_DBPDRGD0,0X00015001); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006); - while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); + while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000003); WriteReg_32(DBSC_V3M_DBPDRGD0,0X0380C700); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000007); - while ( (BIT30& ReadReg_32(DBSC_V3M_DBPDRGD0)) != 0 ); + while ( (BIT(30)& ReadReg_32(DBSC_V3M_DBPDRGD0)) != 0 ); WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000021); WriteReg_32(DBSC_V3M_DBPDRGD0,0X0024643E); diff --git a/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram.c b/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram.c index 9c53074c..89d666ce 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram.c +++ b/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram.c @@ -4221,10 +4221,10 @@ int32_t rcar_dram_init(void) Thermal sensor setting ***********************************************************************/ dataL = mmio_read_32(CPG_MSTPSR5); - if (dataL & BIT22) { /* case THS/TSC Standby */ - dataL &= ~(BIT22); + if (dataL & BIT(22)) { /* case THS/TSC Standby */ + dataL &= ~(BIT(22)); cpg_write_32(CPG_SMSTPCR5, dataL); - while ((BIT22) & mmio_read_32(CPG_MSTPSR5)); /* wait bit=0 */ + while ((BIT(22)) & mmio_read_32(CPG_MSTPSR5)); /* wait bit=0 */ } /* THCTR Bit6: PONM=0 , Bit0: THSST=0 */ diff --git a/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram_config.c b/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram_config.c index 0b10e5ff..5d1b078c 100644 --- a/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram_config.c +++ b/drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram_config.c @@ -1623,12 +1623,7 @@ static const uint32_t TermcodeBySample[20][3] = { #define PFC_PUD6 0xE6060458U #define GPIO_INDT5 0xE605500CU #define GPIO_INDT6 0xE605540CU - -#define BIT25 BIT(25) -#define BIT22 BIT(22) -#define BIT15 BIT(15) -#define BIT0 BIT(0) -#define GPIO_GPSR6 (0xE6060118U) +#define GPIO_GPSR6 0xE6060118U #if (RCAR_GEN3_ULCB == 0) static void pfc_write_and_poll(uint32_t a, uint32_t v) @@ -1659,17 +1654,17 @@ static uint32_t opencheck_SSI_WS6(void) pud5_bak = mmio_read_32(PFC_PUD5); dsb_sev(); - dataL = (gpsr6_bak & ~BIT15); + dataL = (gpsr6_bak & ~BIT(15)); pfc_write_and_poll(GPIO_GPSR6, dataL); /* Pull-Up/Down Enable (PUEN5[22]=1) */ dataL = puen5_bak; - dataL |= (BIT22); + dataL |= (BIT(22)); pfc_write_and_poll(PFC_PUEN5, dataL); /* Pull-Down-Enable (PUD5[22]=0, PUEN5[22]=1) */ dataL = pud5_bak; - dataL &= ~(BIT22); + dataL &= ~(BIT(22)); pfc_write_and_poll(PFC_PUD5, dataL); /* GPSR6[15]=SSI_WS6 */ rcar_micro_delay(10); @@ -1678,7 +1673,7 @@ static uint32_t opencheck_SSI_WS6(void) /* Pull-Up-Enable (PUD5[22]=1, PUEN5[22]=1) */ dataL = pud5_bak; - dataL |= (BIT22); + dataL |= (BIT(22)); pfc_write_and_poll(PFC_PUD5, dataL); /* GPSR6[15]=SSI_WS6 */ -- 2.30.2