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From: "Cédric Le Goater" <clg@kaod.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Andrew Jeffery" <andrew@aj.id.au>,
	"Cédric Le Goater" <clg@kaod.org>,
	qemu-arm@nongnu.org, "Joel Stanley" <joel@jms.id.au>,
	qemu-devel@nongnu.org
Subject: [PATCH 20/24] aspeed: Emulate the AST2600A3
Date: Wed,  7 Apr 2021 19:16:33 +0200	[thread overview]
Message-ID: <20210407171637.777743-21-clg@kaod.org> (raw)
In-Reply-To: <20210407171637.777743-1-clg@kaod.org>

From: Joel Stanley <joel@jms.id.au>

This is the latest revision of the ASPEED 2600 SoC.

Reset values are taken from v8 of the datasheet.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20210304124316.164742-1-joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 include/hw/misc/aspeed_scu.h |  2 ++
 hw/arm/aspeed_ast2600.c      |  2 +-
 hw/misc/aspeed_scu.c         | 32 +++++++++++++++++++++++++-------
 3 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/include/hw/misc/aspeed_scu.h b/include/hw/misc/aspeed_scu.h
index d49bfb02fbdb..c14aff2bcbb5 100644
--- a/include/hw/misc/aspeed_scu.h
+++ b/include/hw/misc/aspeed_scu.h
@@ -43,6 +43,8 @@ struct AspeedSCUState {
 #define AST2500_A1_SILICON_REV   0x04010303U
 #define AST2600_A0_SILICON_REV   0x05000303U
 #define AST2600_A1_SILICON_REV   0x05010303U
+#define AST2600_A2_SILICON_REV   0x05020303U
+#define AST2600_A3_SILICON_REV   0x05030303U
 
 #define ASPEED_IS_AST2500(si_rev)     ((((si_rev) >> 24) & 0xff) == 0x04)
 
diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c
index bb650d31f5ad..c30d0f320c2a 100644
--- a/hw/arm/aspeed_ast2600.c
+++ b/hw/arm/aspeed_ast2600.c
@@ -533,7 +533,7 @@ static void aspeed_soc_ast2600_class_init(ObjectClass *oc, void *data)
 
     sc->name         = "ast2600-a1";
     sc->cpu_type     = ARM_CPU_TYPE_NAME("cortex-a7");
-    sc->silicon_rev  = AST2600_A1_SILICON_REV;
+    sc->silicon_rev  = AST2600_A3_SILICON_REV;
     sc->sram_size    = 0x16400;
     sc->spis_num     = 2;
     sc->ehcis_num    = 2;
diff --git a/hw/misc/aspeed_scu.c b/hw/misc/aspeed_scu.c
index 40a38ebd8549..3515d6ff6bbf 100644
--- a/hw/misc/aspeed_scu.c
+++ b/hw/misc/aspeed_scu.c
@@ -104,11 +104,19 @@
 #define AST2600_SDRAM_HANDSHAKE   TO_REG(0x100)
 #define AST2600_HPLL_PARAM        TO_REG(0x200)
 #define AST2600_HPLL_EXT          TO_REG(0x204)
+#define AST2600_APLL_PARAM        TO_REG(0x210)
+#define AST2600_APLL_EXT          TO_REG(0x214)
+#define AST2600_MPLL_PARAM        TO_REG(0x220)
 #define AST2600_MPLL_EXT          TO_REG(0x224)
+#define AST2600_EPLL_PARAM        TO_REG(0x240)
 #define AST2600_EPLL_EXT          TO_REG(0x244)
+#define AST2600_DPLL_PARAM        TO_REG(0x260)
+#define AST2600_DPLL_EXT          TO_REG(0x264)
 #define AST2600_CLK_SEL           TO_REG(0x300)
 #define AST2600_CLK_SEL2          TO_REG(0x304)
-#define AST2600_CLK_SEL3          TO_REG(0x310)
+#define AST2600_CLK_SEL3          TO_REG(0x308)
+#define AST2600_CLK_SEL4          TO_REG(0x310)
+#define AST2600_CLK_SEL5          TO_REG(0x314)
 #define AST2600_HW_STRAP1         TO_REG(0x500)
 #define AST2600_HW_STRAP1_CLR     TO_REG(0x504)
 #define AST2600_HW_STRAP1_PROT    TO_REG(0x508)
@@ -433,6 +441,8 @@ static uint32_t aspeed_silicon_revs[] = {
     AST2500_A1_SILICON_REV,
     AST2600_A0_SILICON_REV,
     AST2600_A1_SILICON_REV,
+    AST2600_A2_SILICON_REV,
+    AST2600_A3_SILICON_REV,
 };
 
 bool is_supported_silicon_rev(uint32_t silicon_rev)
@@ -651,16 +661,24 @@ static const MemoryRegionOps aspeed_ast2600_scu_ops = {
     .valid.unaligned = false,
 };
 
-static const uint32_t ast2600_a1_resets[ASPEED_AST2600_SCU_NR_REGS] = {
+static const uint32_t ast2600_a3_resets[ASPEED_AST2600_SCU_NR_REGS] = {
     [AST2600_SYS_RST_CTRL]      = 0xF7C3FED8,
-    [AST2600_SYS_RST_CTRL2]     = 0xFFFFFFFC,
+    [AST2600_SYS_RST_CTRL2]     = 0x0DFFFFFC,
     [AST2600_CLK_STOP_CTRL]     = 0xFFFF7F8A,
     [AST2600_CLK_STOP_CTRL2]    = 0xFFF0FFF0,
     [AST2600_SDRAM_HANDSHAKE]   = 0x00000000,
-    [AST2600_HPLL_PARAM]        = 0x1000405F,
+    [AST2600_HPLL_PARAM]        = 0x1000408F,
+    [AST2600_APLL_PARAM]        = 0x1000405F,
+    [AST2600_MPLL_PARAM]        = 0x1008405F,
+    [AST2600_EPLL_PARAM]        = 0x1004077F,
+    [AST2600_DPLL_PARAM]        = 0x1078405F,
+    [AST2600_CLK_SEL]           = 0xF3940000,
+    [AST2600_CLK_SEL2]          = 0x00700000,
+    [AST2600_CLK_SEL3]          = 0x00000000,
+    [AST2600_CLK_SEL4]          = 0xF3F40000,
+    [AST2600_CLK_SEL5]          = 0x30000000,
     [AST2600_CHIP_ID0]          = 0x1234ABCD,
     [AST2600_CHIP_ID1]          = 0x88884444,
-
 };
 
 static void aspeed_ast2600_scu_reset(DeviceState *dev)
@@ -675,7 +693,7 @@ static void aspeed_ast2600_scu_reset(DeviceState *dev)
      * of actual revision. QEMU and Linux only support A1 onwards so this is
      * sufficient.
      */
-    s->regs[AST2600_SILICON_REV] = AST2600_A1_SILICON_REV;
+    s->regs[AST2600_SILICON_REV] = AST2600_A3_SILICON_REV;
     s->regs[AST2600_SILICON_REV2] = s->silicon_rev;
     s->regs[AST2600_HW_STRAP1] = s->hw_strap1;
     s->regs[AST2600_HW_STRAP2] = s->hw_strap2;
@@ -689,7 +707,7 @@ static void aspeed_2600_scu_class_init(ObjectClass *klass, void *data)
 
     dc->desc = "ASPEED 2600 System Control Unit";
     dc->reset = aspeed_ast2600_scu_reset;
-    asc->resets = ast2600_a1_resets;
+    asc->resets = ast2600_a3_resets;
     asc->calc_hpll = aspeed_2500_scu_calc_hpll; /* No change since AST2500 */
     asc->apb_divider = 4;
     asc->nr_regs = ASPEED_AST2600_SCU_NR_REGS;
-- 
2.26.3



  parent reply	other threads:[~2021-04-07 17:35 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07 17:16 [PATCH 00/24] aspeed: fixes and extensions Cédric Le Goater
2021-04-07 17:16 ` [PATCH 01/24] aspeed/smc: Use the RAM memory region for DMAs Cédric Le Goater
2021-04-07 17:32   ` Philippe Mathieu-Daudé
2021-04-07 17:16 ` [PATCH 02/24] aspeed/smc: Remove unused "sdram-base" property Cédric Le Goater
2021-04-07 17:32   ` Philippe Mathieu-Daudé
2021-04-07 17:16 ` [PATCH 03/24] aspeed/i2c: Fix DMA address mask Cédric Le Goater
2021-04-07 21:22   ` Philippe Mathieu-Daudé
2021-04-08  8:58     ` Cédric Le Goater
2021-04-07 17:16 ` [PATCH 04/24] aspeed/i2c: Rename DMA address space Cédric Le Goater
2021-04-07 17:33   ` Philippe Mathieu-Daudé
2021-04-07 17:16 ` [PATCH 05/24] hw/arm/aspeed: Do not sysbus-map mmio flash region directly, use alias Cédric Le Goater
2021-04-07 17:16 ` [PATCH 06/24] hw: Model ASPEED's Hash and Crypto Engine Cédric Le Goater
2021-04-07 19:31   ` Klaus Heinrich Kiwi
2021-04-07 17:16 ` [PATCH 07/24] aspeed: Integrate HACE Cédric Le Goater
2021-04-07 19:22   ` Klaus Heinrich Kiwi
2021-04-07 17:16 ` [PATCH 08/24] tests/qtest: Add test for Aspeed HACE Cédric Le Goater
2021-04-07 19:33   ` Klaus Heinrich Kiwi
2021-04-07 17:16 ` [PATCH 09/24] aspeed: Add Scater-Gather support for HACE Hash Cédric Le Goater
2021-04-08 12:39   ` Joel Stanley
2021-04-07 17:16 ` [PATCH 10/24] tests: Aspeed HACE Scatter-Gather tests Cédric Le Goater
2021-04-07 17:16 ` [PATCH 11/24] tests/acceptance: Test ast2400 and ast2500 machines Cédric Le Goater
2021-04-07 18:40   ` Willian Rampazzo
2021-04-07 17:16 ` [PATCH 12/24] tests/acceptance: Test ast2600 machine Cédric Le Goater
2021-04-07 18:36   ` Willian Rampazzo
2021-04-07 17:16 ` [PATCH 13/24] hw/misc/aspeed_xdma: Add AST2600 support Cédric Le Goater
2021-04-07 20:29   ` Eddie James
2021-04-07 17:16 ` [PATCH 14/24] aspeed/smc: Add a 'features' attribute to the object class Cédric Le Goater
2021-04-09  6:55   ` Joel Stanley
2021-04-07 17:16 ` [PATCH 15/24] aspeed/smc: Add extra controls to request DMA Cédric Le Goater
2021-04-09  6:54   ` Joel Stanley
2021-04-10  7:08     ` Cédric Le Goater
2021-04-07 17:16 ` [PATCH 16/24] tests/qtest: Rename m25p80 test in aspeed_smc test Cédric Le Goater
2021-04-09  6:55   ` Joel Stanley
2021-04-07 17:16 ` [PATCH 17/24] aspeed: Remove swift-bmc machine Cédric Le Goater
2021-04-07 18:13   ` Adriana Kobylak
2021-04-07 18:29   ` Peter Maydell
2021-04-08  7:40     ` Cédric Le Goater
2021-04-08  9:05       ` Peter Maydell
2021-04-07 17:16 ` [PATCH 18/24] aspeed: Add support for the rainier-bmc board Cédric Le Goater
2021-04-09  6:57   ` Joel Stanley
2021-04-07 17:16 ` [PATCH 19/24] hw/misc: Add an iBT device model Cédric Le Goater
2021-04-07 17:16 ` Cédric Le Goater [this message]
2021-04-07 17:16 ` [PATCH 21/24] hw/block: m25p80: Add support for mt25qu02g Cédric Le Goater
2021-04-07 17:36   ` Alistair Francis
2021-04-08  8:00   ` Francisco Iglesias
2021-04-08  8:40     ` Cédric Le Goater
2021-04-08  9:21       ` Francisco Iglesias
2021-04-07 17:16 ` [PATCH 22/24] hw/misc: Add Infineon DPS310 sensor model Cédric Le Goater
2021-04-07 17:16 ` [PATCH 23/24] arm/aspeed: Add DPS310 to rainier Cédric Le Goater
2021-04-07 17:16 ` [PATCH 24/24] arm/aspeed: Add DPS310 to witherspoon Cédric Le Goater

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