package/boot/arm-trusted-firmware-mvebu/patches/102-refactor-plat-marvell-uart-de-duplicate-PLAT_MARVELL.patch

   1 From 3133625859b74df42deddd80b705578af6fc2fea Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
   3 Date: Fri, 14 May 2021 13:21:56 +0200
   4 Subject: [PATCH] refactor(plat/marvell/uart): de-duplicate PLAT_MARVELL_UART
   5  macros
   6 MIME-Version: 1.0
   7 Content-Type: text/plain; charset=UTF-8
   8 Content-Transfer-Encoding: 8bit
   9
  10 Macros PLAT_MARVELL_BOOT_UART* and PLAT_MARVELL_CRASH_UART* are defined
  11 to same values. De-duplicate them into PLAT_MARVELL_UART* macros.
  12
  13 Signed-off-by: Pali Rohár <pali@kernel.org>
  14 Change-Id: Iae5daf7cad6a971e6f3dbe561df3d0174106ca7f
  15 ---
  16  plat/marvell/armada/a3k/common/include/platform_def.h     | 7 ++-----
  17  plat/marvell/armada/a8k/a80x0_puzzle/board/system_power.c | 4 ++--
  18  plat/marvell/armada/a8k/common/include/platform_def.h     | 7 ++-----
  19  plat/marvell/armada/common/aarch64/marvell_helpers.S      | 8 ++++----
  20  plat/marvell/armada/common/marvell_console.c              | 8 ++++----
  21  5 files changed, 14 insertions(+), 20 deletions(-)
  22
  23 --- a/plat/marvell/armada/a3k/common/include/platform_def.h
  24 +++ b/plat/marvell/armada/a3k/common/include/platform_def.h
  25 @@ -163,11 +163,8 @@
  26  /*
  27   * PL011 related constants
  28   */
  29 -#define PLAT_MARVELL_BOOT_UART_BASE            (MVEBU_REGS_BASE + 0x12000)
  30 -#define PLAT_MARVELL_BOOT_UART_CLK_IN_HZ       25000000
  31 -
  32 -#define PLAT_MARVELL_CRASH_UART_BASE           PLAT_MARVELL_BOOT_UART_BASE
  33 -#define PLAT_MARVELL_CRASH_UART_CLK_IN_HZ      PLAT_MARVELL_BOOT_UART_CLK_IN_HZ
  34 +#define PLAT_MARVELL_UART_BASE                 (MVEBU_REGS_BASE + 0x12000)
  35 +#define PLAT_MARVELL_UART_CLK_IN_HZ            25000000
  36
  37  #define PLAT_MARVELL_BL31_RUN_UART_BASE                PLAT_MARVELL_BOOT_UART_BASE
  38  #define PLAT_MARVELL_BL31_RUN_UART_CLK_IN_HZ   PLAT_MARVELL_BOOT_UART_CLK_IN_HZ
  39 --- a/plat/marvell/armada/a8k/a80x0_puzzle/board/system_power.c
  40 +++ b/plat/marvell/armada/a8k/a80x0_puzzle/board/system_power.c
  41 @@ -41,8 +41,8 @@ int system_power_off(void)
  42         len = sizeof(system_off_now);
  43         system_off_now[len - 1] = add_xor_checksum(system_off_now, len);
  44
  45 -       console_16550_register(PLAT_MARVELL_BOOT_UART_BASE + 0x100,
  46 -               PLAT_MARVELL_BOOT_UART_CLK_IN_HZ, 115200, &console);
  47 +       console_16550_register(PLAT_MARVELL_UART_BASE + 0x100,
  48 +               PLAT_MARVELL_UART_CLK_IN_HZ, 115200, &console);
  49
  50         /* Send system_off_now to console */
  51         for (i = 0; i < len; i++) {
  52 --- a/plat/marvell/armada/a8k/common/include/platform_def.h
  53 +++ b/plat/marvell/armada/a8k/common/include/platform_def.h
  54 @@ -168,11 +168,8 @@
  55  /*
  56   * PL011 related constants
  57   */
  58 -#define PLAT_MARVELL_BOOT_UART_BASE            (MVEBU_REGS_BASE + 0x512000)
  59 -#define PLAT_MARVELL_BOOT_UART_CLK_IN_HZ       200000000
  60 -
  61 -#define PLAT_MARVELL_CRASH_UART_BASE           PLAT_MARVELL_BOOT_UART_BASE
  62 -#define PLAT_MARVELL_CRASH_UART_CLK_IN_HZ      PLAT_MARVELL_BOOT_UART_CLK_IN_HZ
  63 +#define PLAT_MARVELL_UART_BASE                 (MVEBU_REGS_BASE + 0x512000)
  64 +#define PLAT_MARVELL_UART_CLK_IN_HZ            200000000
  65
  66  #define PLAT_MARVELL_BL31_RUN_UART_BASE                PLAT_MARVELL_BOOT_UART_BASE
  67  #define PLAT_MARVELL_BL31_RUN_UART_CLK_IN_HZ   PLAT_MARVELL_BOOT_UART_CLK_IN_HZ
  68 --- a/plat/marvell/armada/common/aarch64/marvell_helpers.S
  69 +++ b/plat/marvell/armada/common/aarch64/marvell_helpers.S
  70 @@ -63,8 +63,8 @@ endfunc plat_marvell_calc_core_pos
  71          * ---------------------------------------------
  72          */
  73  func plat_crash_console_init
  74 -       mov_imm x0, PLAT_MARVELL_CRASH_UART_BASE
  75 -       mov_imm x1, PLAT_MARVELL_CRASH_UART_CLK_IN_HZ
  76 +       mov_imm x0, PLAT_MARVELL_UART_BASE
  77 +       mov_imm x1, PLAT_MARVELL_UART_CLK_IN_HZ
  78         mov_imm x2, MARVELL_CONSOLE_BAUDRATE
  79  #ifdef PLAT_a3700
  80         b       console_a3700_core_init
  81 @@ -81,7 +81,7 @@ endfunc plat_crash_console_init
  82          * ---------------------------------------------
  83          */
  84  func plat_crash_console_putc
  85 -       mov_imm x1, PLAT_MARVELL_CRASH_UART_BASE
  86 +       mov_imm x1, PLAT_MARVELL_UART_BASE
  87  #ifdef PLAT_a3700
  88
  89         b       console_a3700_core_putc
  90 @@ -99,7 +99,7 @@ endfunc plat_crash_console_putc
  91          * ---------------------------------------------
  92          */
  93  func plat_crash_console_flush
  94 -       mov_imm x0, PLAT_MARVELL_CRASH_UART_BASE
  95 +       mov_imm x0, PLAT_MARVELL_UART_BASE
  96  #ifdef PLAT_a3700
  97         b       console_a3700_core_flush
  98  #else
  99 --- a/plat/marvell/armada/common/marvell_console.c
 100 +++ b/plat/marvell/armada/common/marvell_console.c
 101 @@ -31,8 +31,8 @@ static console_t marvell_runtime_console
 102  void marvell_console_boot_init(void)
 103  {
 104         int rc =
 105 -       console_marvell_register(PLAT_MARVELL_BOOT_UART_BASE,
 106 -                                PLAT_MARVELL_BOOT_UART_CLK_IN_HZ,
 107 +       console_marvell_register(PLAT_MARVELL_UART_BASE,
 108 +                                PLAT_MARVELL_UART_CLK_IN_HZ,
 109                                  MARVELL_CONSOLE_BAUDRATE,
 110                                  &marvell_boot_console);
 111         if (rc == 0) {
 112 @@ -58,8 +58,8 @@ void marvell_console_boot_end(void)
 113  void marvell_console_runtime_init(void)
 114  {
 115         int rc =
 116 -       console_marvell_register(PLAT_MARVELL_BOOT_UART_BASE,
 117 -                                PLAT_MARVELL_BOOT_UART_CLK_IN_HZ,
 118 +       console_marvell_register(PLAT_MARVELL_UART_BASE,
 119 +                                PLAT_MARVELL_UART_CLK_IN_HZ,
 120                                  MARVELL_CONSOLE_BAUDRATE,
 121                                  &marvell_runtime_console);
 122         if (rc == 0)