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feat(plat/rcar3): keep RWDT enabled 

In case the WDT is enabled by prior stage, keep it enabled.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ie7c0eaf2f59dd8c30a9ef686a7000424f38d6352
pull/1981/head
Marek Vasut 4 years ago
parent
993d809cc1
commit
899108601a
1 changed files with 6 additions and 6 deletions
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  1. 12
      plat/renesas/common/bl2_cpg_init.c

12
plat/renesas/common/bl2_cpg_init.c
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@ -139,7 +139,7 @@ static void bl2_system_cpg_init_h3(void)
cpg_write(SMSTPCR1, 0xFFFFFFFFU);
cpg_write(SMSTPCR2, 0x040E2FDCU);
cpg_write(SMSTPCR3, 0xFFFFFBDFU);
cpg_write(SMSTPCR4, 0x80000004U);
cpg_write(SMSTPCR4, 0x80000000U | (mmio_read_32(SMSTPCR4) & 0x4));
cpg_write(SMSTPCR5, 0xC3FFFFFFU);
cpg_write(SMSTPCR6, 0xFFFFFFFFU);
cpg_write(SMSTPCR7, 0xFFFFFFFFU);
@ -175,7 +175,7 @@ static void bl2_system_cpg_init_m3(void)
cpg_write(SMSTPCR1, 0xFFFFFFFFU);
cpg_write(SMSTPCR2, 0x040E2FDCU);
cpg_write(SMSTPCR3, 0xFFFFFBDFU);
cpg_write(SMSTPCR4, 0x80000004U);
cpg_write(SMSTPCR4, 0x80000000U | (mmio_read_32(SMSTPCR4) & 0x4));
cpg_write(SMSTPCR5, 0xC3FFFFFFU);
cpg_write(SMSTPCR6, 0xFFFFFFFFU);
cpg_write(SMSTPCR7, 0xFFFFFFFFU);
@ -211,7 +211,7 @@ static void bl2_system_cpg_init_m3n(void)
cpg_write(SMSTPCR1, 0xFFFFFFFFU);
cpg_write(SMSTPCR2, 0x040E2FDCU);
cpg_write(SMSTPCR3, 0xFFFFFBDFU);
cpg_write(SMSTPCR4, 0x80000004U);
cpg_write(SMSTPCR4, 0x80000000U | (mmio_read_32(SMSTPCR4) & 0x4));
cpg_write(SMSTPCR5, 0xC3FFFFFFU);
cpg_write(SMSTPCR6, 0xFFFFFFFFU);
cpg_write(SMSTPCR7, 0xFFFFFFFFU);
@ -245,7 +245,7 @@ static void bl2_system_cpg_init_v3m(void)
cpg_write(SMSTPCR1, 0xFFFFFFFFU);
cpg_write(SMSTPCR2, 0x340E2FDCU);
cpg_write(SMSTPCR3, 0xFFFFFBDFU);
cpg_write(SMSTPCR4, 0x80000004U);
cpg_write(SMSTPCR4, 0x80000000U | (mmio_read_32(SMSTPCR4) & 0x4));
cpg_write(SMSTPCR5, 0xC3FFFFFFU);
cpg_write(SMSTPCR6, 0xFFFFFFFFU);
cpg_write(SMSTPCR7, 0xFFFFFFFFU);
@ -279,7 +279,7 @@ static void bl2_system_cpg_init_e3(void)
cpg_write(SMSTPCR1, 0xFFFFFFFFU);
cpg_write(SMSTPCR2, 0x000E2FDCU);
cpg_write(SMSTPCR3, 0xFFFFFBDFU);
cpg_write(SMSTPCR4, 0x80000004U);
cpg_write(SMSTPCR4, 0x80000000U | (mmio_read_32(SMSTPCR4) & 0x4));
cpg_write(SMSTPCR5, 0xC3FFFFFFU);
cpg_write(SMSTPCR6, 0xFFFFFFFFU);
cpg_write(SMSTPCR7, 0xFFFFFFFFU);
@ -298,7 +298,7 @@ static void bl2_system_cpg_init_d3(void)
cpg_write(SMSTPCR1, 0xFFFFFFFFU);
cpg_write(SMSTPCR2, 0x00060FDCU);
cpg_write(SMSTPCR3, 0xFFFFFBDFU);
cpg_write(SMSTPCR4, 0x00000084U);
cpg_write(SMSTPCR4, 0x00000080U | (mmio_read_32(SMSTPCR4) & 0x4));
cpg_write(SMSTPCR5, 0x83FFFFFFU);
cpg_write(SMSTPCR6, 0xFFFFFFFFU);
cpg_write(SMSTPCR7, 0xFFFFFFFFU);

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