[PATCHv3 0/8] fsl: layerscape: Initialize the GIC redistributor
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
This patch set is to initialize the GIC redistributor tables and add the tables to kernel DT's reserved memeory node.
Hou Zhiqiang (8): arm64: fsl-layerscape: Assign addr to resv_ram if enabled RESV_RAM config board: lx2160a: Don't program the GIC RD tables if failed to reserve memory board: lx2160a: Make sure the RD tables address align to 64KB fsl-layerscape: Kconfig: Select RESV_RAM config if GIC_V3_ITS is enabled arm64: layerscape: Move GIC RD tables initialization to CPU setup function configs: ls1088a: Enable GIC_V3_ITS config configs: ls1028a: Enable GIC_V3_ITS config configs: ls208xa: Enable GIC_V3_ITS config
arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 4 ++ arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 8 ++-- arch/arm/cpu/armv8/fsl-layerscape/fdt.c | 4 ++ arch/arm/cpu/armv8/fsl-layerscape/soc.c | 44 +++++++++++++++++++ .../arm/include/asm/arch-fsl-layerscape/soc.h | 4 ++ board/freescale/lx2160a/lx2160a.c | 25 ----------- configs/ls1028aqds_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1028aqds_tfa_defconfig | 1 + configs/ls1028ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1028ardb_tfa_defconfig | 1 + configs/ls1088aqds_defconfig | 1 + configs/ls1088aqds_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088aqds_qspi_defconfig | 1 + configs/ls1088aqds_sdcard_ifc_defconfig | 1 + configs/ls1088aqds_sdcard_qspi_defconfig | 1 + configs/ls1088aqds_tfa_defconfig | 1 + configs/ls1088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_qspi_defconfig | 1 + ...1088ardb_sdcard_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_sdcard_qspi_defconfig | 1 + configs/ls1088ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_tfa_defconfig | 1 + configs/ls2080aqds_SECURE_BOOT_defconfig | 1 + configs/ls2080aqds_defconfig | 1 + configs/ls2080aqds_nand_defconfig | 1 + configs/ls2080aqds_qspi_defconfig | 1 + configs/ls2080aqds_sdcard_defconfig | 1 + configs/ls2080ardb_SECURE_BOOT_defconfig | 1 + configs/ls2080ardb_defconfig | 1 + configs/ls2080ardb_nand_defconfig | 1 + configs/ls2081ardb_defconfig | 1 + configs/ls2088aqds_tfa_defconfig | 1 + configs/ls2088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls2088ardb_qspi_defconfig | 1 + configs/ls2088ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls2088ardb_tfa_defconfig | 1 + 36 files changed, 90 insertions(+), 29 deletions(-)
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
The initialization of gd->arch.resv_ram pointer should depend on if the RESV_RAM config is enabled.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com --- V3: - No change.
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index b443894453..1b7729c046 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -1379,7 +1379,7 @@ static int tfa_dram_init_banksize(void) if (i > 0) ret = 0;
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD) /* Assign memory for MC */ #ifdef CONFIG_SYS_DDR_BLOCK3_BASE if (gd->bd->bi_dram[2].size >= @@ -1402,7 +1402,7 @@ static int tfa_dram_init_banksize(void) board_reserve_ram_top(gd->bd->bi_dram[0].size); } } -#endif /* CONFIG_FSL_MC_ENET */ +#endif /* CONFIG_RESV_RAM */
return ret; } @@ -1465,7 +1465,7 @@ int dram_init_banksize(void) } #endif /* CONFIG_SYS_MEM_RESERVE_SECURE */
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD) /* Assign memory for MC */ #ifdef CONFIG_SYS_DDR_BLOCK3_BASE if (gd->bd->bi_dram[2].size >= @@ -1488,7 +1488,7 @@ int dram_init_banksize(void) board_reserve_ram_top(gd->bd->bi_dram[0].size); } } -#endif /* CONFIG_FSL_MC_ENET */ +#endif /* CONFIG_RESV_RAM */
#ifdef CONFIG_SYS_DP_DDR_BASE_PHY #ifdef CONFIG_SYS_DDR_BLOCK3_BASE
-----Original Message----- From: Z.q. Hou zhiqiang.hou@nxp.com Sent: Tuesday, April 28, 2020 7:49 AM To: u-boot@lists.denx.de; Priyanka Jain priyanka.jain@nxp.com; Wasim Khan wasim.khan@nxp.com; bmeng.cn@gmail.com Cc: Z.q. Hou zhiqiang.hou@nxp.com Subject: [PATCHv3 1/8] arm64: fsl-layerscape: Assign addr to resv_ram if enabled RESV_RAM config
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
The initialization of gd->arch.resv_ram pointer should depend on if the RESV_RAM config is enabled.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Reviewed-by: Wasim Khan wasim.khan@nxp.com
V3:
- No change.
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index b443894453..1b7729c046 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -1379,7 +1379,7 @@ static int tfa_dram_init_banksize(void) if (i > 0) ret = 0;
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD) /* Assign memory for MC */ #ifdef CONFIG_SYS_DDR_BLOCK3_BASE if (gd->bd->bi_dram[2].size >= @@ -1402,7 +1402,7 @@ static int tfa_dram_init_banksize(void) board_reserve_ram_top(gd->bd-
bi_dram[0].size);
}} -#endif /* CONFIG_FSL_MC_ENET */ +#endif /* CONFIG_RESV_RAM */
return ret; } @@ -1465,7 +1465,7 @@ int dram_init_banksize(void) } #endif /* CONFIG_SYS_MEM_RESERVE_SECURE */
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD) /* Assign memory for MC */ #ifdef CONFIG_SYS_DDR_BLOCK3_BASE if (gd->bd->bi_dram[2].size >= @@ -1488,7 +1488,7 @@ int dram_init_banksize(void) board_reserve_ram_top(gd->bd-
bi_dram[0].size);
}} -#endif /* CONFIG_FSL_MC_ENET */ +#endif /* CONFIG_RESV_RAM */
#ifdef CONFIG_SYS_DP_DDR_BASE_PHY
#ifdef CONFIG_SYS_DDR_BLOCK3_BASE
2.17.1
-----Original Message----- From: U-Boot u-boot-bounces@lists.denx.de On Behalf Of Zhiqiang Hou Sent: Tuesday, April 28, 2020 7:49 AM To: u-boot@lists.denx.de; Priyanka Jain priyanka.jain@nxp.com; Wasim Khan wasim.khan@nxp.com; bmeng.cn@gmail.com Cc: Z.q. Hou zhiqiang.hou@nxp.com Subject: [PATCHv3 1/8] arm64: fsl-layerscape: Assign addr to resv_ram if enabled RESV_RAM config
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
The initialization of gd->arch.resv_ram pointer should depend on if the RESV_RAM config is enabled.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com
V3:
- No change.
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index b443894453..1b7729c046 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -1379,7 +1379,7 @@ static int tfa_dram_init_banksize(void) if (i > 0) ret = 0;
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD) /* Assign memory for MC */ #ifdef CONFIG_SYS_DDR_BLOCK3_BASE if (gd->bd->bi_dram[2].size >= @@ -1402,7 +1402,7 @@ static int tfa_dram_init_banksize(void) board_reserve_ram_top(gd->bd-
bi_dram[0].size);
}} -#endif /* CONFIG_FSL_MC_ENET */ +#endif /* CONFIG_RESV_RAM */
return ret; } @@ -1465,7 +1465,7 @@ int dram_init_banksize(void) } #endif /* CONFIG_SYS_MEM_RESERVE_SECURE */
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD) /* Assign memory for MC */ #ifdef CONFIG_SYS_DDR_BLOCK3_BASE if (gd->bd->bi_dram[2].size >= @@ -1488,7 +1488,7 @@ int dram_init_banksize(void) board_reserve_ram_top(gd->bd-
bi_dram[0].size);
}} -#endif /* CONFIG_FSL_MC_ENET */ +#endif /* CONFIG_RESV_RAM */
#ifdef CONFIG_SYS_DP_DDR_BASE_PHY
#ifdef CONFIG_SYS_DDR_BLOCK3_BASE
2.17.1
Series applied to fsl-qoriq after trimming subjects in some of the patches. Awaiting upstream
Thanks Priyanka
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Program the GIC redistributor tables only when succeeded to reserve memory for them, otherwise kernel will lose the chance to program them using allocated memory.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com --- V3: - Change the return type to int of fdt_fixup_gic_lpi_memory().
board/freescale/lx2160a/lx2160a.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c index 23ea1b6f16..eafd530763 100644 --- a/board/freescale/lx2160a/lx2160a.c +++ b/board/freescale/lx2160a/lx2160a.c @@ -645,7 +645,7 @@ void board_quiesce_devices(void) #endif
#ifdef CONFIG_GIC_V3_ITS -void fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) +int fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) { u32 phandle; int err; @@ -656,6 +656,8 @@ void fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) err = fdtdec_add_reserved_memory(blob, "gic-lpi", &gic_lpi, &phandle); if (err < 0) debug("failed to add reserved memory: %d\n", err); + + return err; } #endif
@@ -671,6 +673,7 @@ int ft_board_setup(void *blob, bd_t *bd) u64 mc_memory_size = 0; u16 total_memory_banks; u64 __maybe_unused gic_lpi_base; + int ret;
ft_cpu_setup(blob, bd);
@@ -692,8 +695,9 @@ int ft_board_setup(void *blob, bd_t *bd)
#ifdef CONFIG_GIC_V3_ITS gic_lpi_base = gd->arch.resv_ram - GIC_LPI_SIZE; - gic_lpi_tables_init(gic_lpi_base, cpu_numcores()); - fdt_fixup_gic_lpi_memory(blob, gic_lpi_base); + ret = fdt_fixup_gic_lpi_memory(blob, gic_lpi_base); + if (!ret && gic_lpi_tables_init(gic_lpi_base, cpu_numcores())) + debug("%s: failed to init gic-lpi-tables\n", __func__); #endif
#ifdef CONFIG_RESV_RAM
-----Original Message----- From: Z.q. Hou zhiqiang.hou@nxp.com Sent: Tuesday, April 28, 2020 7:49 AM To: u-boot@lists.denx.de; Priyanka Jain priyanka.jain@nxp.com; Wasim Khan wasim.khan@nxp.com; bmeng.cn@gmail.com Cc: Z.q. Hou zhiqiang.hou@nxp.com Subject: [PATCHv3 2/8] board: lx2160a: Don't program the GIC RD tables if failed to reserve memory
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Program the GIC redistributor tables only when succeeded to reserve memory for them, otherwise kernel will lose the chance to program them using allocated memory.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Reviewed-by: Wasim Khan wasim.khan@nxp.com
V3:
- Change the return type to int of fdt_fixup_gic_lpi_memory().
board/freescale/lx2160a/lx2160a.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c index 23ea1b6f16..eafd530763 100644 --- a/board/freescale/lx2160a/lx2160a.c +++ b/board/freescale/lx2160a/lx2160a.c @@ -645,7 +645,7 @@ void board_quiesce_devices(void) #endif
#ifdef CONFIG_GIC_V3_ITS -void fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) +int fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) { u32 phandle; int err; @@ -656,6 +656,8 @@ void fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) err = fdtdec_add_reserved_memory(blob, "gic-lpi", &gic_lpi, &phandle); if (err < 0) debug("failed to add reserved memory: %d\n", err);
- return err;
} #endif
@@ -671,6 +673,7 @@ int ft_board_setup(void *blob, bd_t *bd) u64 mc_memory_size = 0; u16 total_memory_banks; u64 __maybe_unused gic_lpi_base;
int ret;
ft_cpu_setup(blob, bd);
@@ -692,8 +695,9 @@ int ft_board_setup(void *blob, bd_t *bd)
#ifdef CONFIG_GIC_V3_ITS gic_lpi_base = gd->arch.resv_ram - GIC_LPI_SIZE;
- gic_lpi_tables_init(gic_lpi_base, cpu_numcores());
- fdt_fixup_gic_lpi_memory(blob, gic_lpi_base);
- ret = fdt_fixup_gic_lpi_memory(blob, gic_lpi_base);
- if (!ret && gic_lpi_tables_init(gic_lpi_base, cpu_numcores()))
debug("%s: failed to init gic-lpi-tables\n", __func__);#endif
#ifdef CONFIG_RESV_RAM
2.17.1
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
As the lower 16bit of the redistributor pending table is reserved for describing the memory attributes, we must give a 64KB aligned address to the GIC LPI initialization function.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com Reviewed-by: Wasim Khan wasim.khan@nxp.com --- V3: - No change.
board/freescale/lx2160a/lx2160a.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c index eafd530763..5da74aab3c 100644 --- a/board/freescale/lx2160a/lx2160a.c +++ b/board/freescale/lx2160a/lx2160a.c @@ -16,6 +16,7 @@ #include <asm/io.h> #include <fdt_support.h> #include <linux/libfdt.h> +#include <linux/sizes.h> #include <fsl-mc/fsl_mc.h> #include <env_internal.h> #include <efi_loader.h> @@ -694,7 +695,7 @@ int ft_board_setup(void *blob, bd_t *bd) }
#ifdef CONFIG_GIC_V3_ITS - gic_lpi_base = gd->arch.resv_ram - GIC_LPI_SIZE; + gic_lpi_base = ALIGN(gd->arch.resv_ram - GIC_LPI_SIZE, SZ_64K); ret = fdt_fixup_gic_lpi_memory(blob, gic_lpi_base); if (!ret && gic_lpi_tables_init(gic_lpi_base, cpu_numcores())) debug("%s: failed to init gic-lpi-tables\n", __func__);
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
The GIC redistributor tables initialization depends on RESV_RAM config, so select RESV_RAM if GIC_V3_ITS is enabled.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com Reviewed-by: Wasim Khan wasim.khan@nxp.com --- V3: - No change.
arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index b25639183f..2f75b2cdd3 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -46,6 +46,7 @@ config ARCH_LS1028A select SYS_FSL_ERRATUM_A009663 if !TFABOOT select SYS_FSL_ERRATUM_A009942 if !TFABOOT select SYS_FSL_ERRATUM_A050382 + select RESV_RAM if GIC_V3_ITS imply PANIC_HANG
config ARCH_LS1043A @@ -152,6 +153,7 @@ config ARCH_LS1088A select SYS_I2C_MXC_I2C2 if !TFABOOT select SYS_I2C_MXC_I2C3 if !TFABOOT select SYS_I2C_MXC_I2C4 if !TFABOOT + select RESV_RAM if GIC_V3_ITS imply SCSI imply PANIC_HANG
@@ -202,6 +204,7 @@ config ARCH_LS2080A select SYS_I2C_MXC_I2C2 if !TFABOOT select SYS_I2C_MXC_I2C3 if !TFABOOT select SYS_I2C_MXC_I2C4 if !TFABOOT + select RESV_RAM if GIC_V3_ITS imply DISTRO_DEFAULTS imply PANIC_HANG
@@ -229,6 +232,7 @@ config ARCH_LX2160A select ARCH_EARLY_INIT_R select BOARD_EARLY_INIT_F select SYS_I2C_MXC + select RESV_RAM if GIC_V3_ITS imply DISTRO_DEFAULTS imply PANIC_HANG imply SCSI
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Move GIC redistributor tables initialization to CPU setup function.
This patch introduces a GIC redistributor tables init function, and moves the function of reserving memory for GIC redistributor tables to soc.c and adds a argument for the memory size to reserve, BTW rename the function so that it is more readable.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com Reviewed-by: Wasim Khan wasim.khan@nxp.com --- V3: - No change.
arch/arm/cpu/armv8/fsl-layerscape/fdt.c | 4 ++ arch/arm/cpu/armv8/fsl-layerscape/soc.c | 44 +++++++++++++++++++ .../arm/include/asm/arch-fsl-layerscape/soc.h | 4 ++ board/freescale/lx2160a/lx2160a.c | 30 ------------- 4 files changed, 52 insertions(+), 30 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fdt.c b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c index 077438765c..3bbad827cb 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fdt.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c @@ -471,6 +471,10 @@ void ft_cpu_setup(void *blob, bd_t *bd) do_fixup_by_path_u32(blob, "/sysclk", "clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
+#ifdef CONFIG_GIC_V3_ITS + ls_gic_rd_tables_init(blob); +#endif + #if defined(CONFIG_PCIE_LAYERSCAPE) || defined(CONFIG_PCIE_LAYERSCAPE_GEN4) ft_pci_setup(blob, bd); #endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c index d0e10cb007..28bb1d7401 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c @@ -6,10 +6,12 @@
#include <common.h> #include <clock_legacy.h> +#include <cpu_func.h> #include <env.h> #include <fsl_immap.h> #include <fsl_ifc.h> #include <init.h> +#include <linux/sizes.h> #include <asm/arch/fsl_serdes.h> #include <asm/arch/soc.h> #include <asm/io.h> @@ -17,6 +19,7 @@ #include <asm/arch-fsl-layerscape/config.h> #include <asm/arch-fsl-layerscape/ns_access.h> #include <asm/arch-fsl-layerscape/fsl_icid.h> +#include <asm/gic-v3.h> #ifdef CONFIG_LAYERSCAPE_NS_ACCESS #include <fsl_csu.h> #endif @@ -30,9 +33,50 @@ #include <fsl_immap.h> #ifdef CONFIG_TFABOOT #include <env_internal.h> +#endif +#if defined(CONFIG_TFABOOT) || defined(CONFIG_GIC_V3_ITS) DECLARE_GLOBAL_DATA_PTR; #endif
+#ifdef CONFIG_GIC_V3_ITS +#define PENDTABLE_MAX_SZ ALIGN(BIT(ITS_MAX_LPI_NRBITS), SZ_64K) +#define PROPTABLE_MAX_SZ ALIGN(BIT(ITS_MAX_LPI_NRBITS) / 8, SZ_64K) +#define GIC_LPI_SIZE ALIGN(cpu_numcores() * PENDTABLE_MAX_SZ + \ + PROPTABLE_MAX_SZ, SZ_1M) +static int fdt_add_resv_mem_gic_rd_tables(void *blob, u64 base, size_t size) +{ + u32 phandle; + int err; + struct fdt_memory gic_rd_tables; + + gic_rd_tables.start = base; + gic_rd_tables.end = base + size - 1; + err = fdtdec_add_reserved_memory(blob, "gic-rd-tables", &gic_rd_tables, + &phandle); + if (err < 0) + debug("%s: failed to add reserved memory: %d\n", __func__, err); + + return err; +} + +int ls_gic_rd_tables_init(void *blob) +{ + u64 gic_lpi_base; + int ret; + + gic_lpi_base = ALIGN(gd->arch.resv_ram - GIC_LPI_SIZE, SZ_64K); + ret = fdt_add_resv_mem_gic_rd_tables(blob, gic_lpi_base, GIC_LPI_SIZE); + if (ret) + return ret; + + ret = gic_lpi_tables_init(gic_lpi_base, cpu_numcores()); + if (ret) + debug("%s: failed to init gic-lpi-tables\n", __func__); + + return ret; +} +#endif + bool soc_has_dp_ddr(void) { struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h index c62d414aac..020548ac6c 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h @@ -158,6 +158,10 @@ void erratum_a010315(void);
bool soc_has_dp_ddr(void); bool soc_has_aiop(void); + +#ifdef CONFIG_GIC_V3_ITS +int ls_gic_rd_tables_init(void *blob); +#endif #endif
#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_ */ diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c index 5da74aab3c..0d94107def 100644 --- a/board/freescale/lx2160a/lx2160a.c +++ b/board/freescale/lx2160a/lx2160a.c @@ -16,7 +16,6 @@ #include <asm/io.h> #include <fdt_support.h> #include <linux/libfdt.h> -#include <linux/sizes.h> #include <fsl-mc/fsl_mc.h> #include <env_internal.h> #include <efi_loader.h> @@ -30,14 +29,11 @@ #include "../common/vid.h" #include <fsl_immap.h> #include <asm/arch-fsl-layerscape/fsl_icid.h> -#include <asm/gic-v3.h> -#include <cpu_func.h>
#ifdef CONFIG_EMC2305 #include "../common/emc2305.h" #endif
-#define GIC_LPI_SIZE 0x200000 #ifdef CONFIG_TARGET_LX2160AQDS #define CFG_MUX_I2C_SDHC(reg, value) ((reg & 0x3f) | value) #define SET_CFG_MUX1_SDHC1_SDHC(reg) (reg & 0x3f) @@ -645,23 +641,6 @@ void board_quiesce_devices(void) } #endif
-#ifdef CONFIG_GIC_V3_ITS -int fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base) -{ - u32 phandle; - int err; - struct fdt_memory gic_lpi; - - gic_lpi.start = gic_lpi_base; - gic_lpi.end = gic_lpi_base + GIC_LPI_SIZE - 1; - err = fdtdec_add_reserved_memory(blob, "gic-lpi", &gic_lpi, &phandle); - if (err < 0) - debug("failed to add reserved memory: %d\n", err); - - return err; -} -#endif - #ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { @@ -673,8 +652,6 @@ int ft_board_setup(void *blob, bd_t *bd) u64 mc_memory_base = 0; u64 mc_memory_size = 0; u16 total_memory_banks; - u64 __maybe_unused gic_lpi_base; - int ret;
ft_cpu_setup(blob, bd);
@@ -694,13 +671,6 @@ int ft_board_setup(void *blob, bd_t *bd) size[i] = gd->bd->bi_dram[i].size; }
-#ifdef CONFIG_GIC_V3_ITS - gic_lpi_base = ALIGN(gd->arch.resv_ram - GIC_LPI_SIZE, SZ_64K); - ret = fdt_fixup_gic_lpi_memory(blob, gic_lpi_base); - if (!ret && gic_lpi_tables_init(gic_lpi_base, cpu_numcores())) - debug("%s: failed to init gic-lpi-tables\n", __func__); -#endif - #ifdef CONFIG_RESV_RAM /* reduce size if reserved memory is within this bank */ if (gd->arch.resv_ram >= base[0] &&
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Enable GIC_V3_ITS config to initialize the GIC redistributor tables.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com Reviewed-by: Wasim Khan wasim.khan@nxp.com --- V3: - No change.
configs/ls1088aqds_defconfig | 1 + configs/ls1088aqds_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088aqds_qspi_defconfig | 1 + configs/ls1088aqds_sdcard_ifc_defconfig | 1 + configs/ls1088aqds_sdcard_qspi_defconfig | 1 + configs/ls1088aqds_tfa_defconfig | 1 + configs/ls1088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_qspi_defconfig | 1 + configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_sdcard_qspi_defconfig | 1 + configs/ls1088ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_tfa_defconfig | 1 + 12 files changed, 12 insertions(+)
diff --git a/configs/ls1088aqds_defconfig b/configs/ls1088aqds_defconfig index 7713e58bbe..b1b74f9af4 100644 --- a/configs/ls1088aqds_defconfig +++ b/configs/ls1088aqds_defconfig @@ -59,3 +59,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig b/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig index 242c40b8b5..943b914e01 100644 --- a/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig @@ -60,3 +60,4 @@ CONFIG_USB_GADGET=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088aqds_qspi_defconfig b/configs/ls1088aqds_qspi_defconfig index 3649b06a75..490782ebfc 100644 --- a/configs/ls1088aqds_qspi_defconfig +++ b/configs/ls1088aqds_qspi_defconfig @@ -61,3 +61,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088aqds_sdcard_ifc_defconfig b/configs/ls1088aqds_sdcard_ifc_defconfig index 815ea5ce4a..a4c6b27a3d 100644 --- a/configs/ls1088aqds_sdcard_ifc_defconfig +++ b/configs/ls1088aqds_sdcard_ifc_defconfig @@ -67,3 +67,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088aqds_sdcard_qspi_defconfig b/configs/ls1088aqds_sdcard_qspi_defconfig index 275dbf9e0e..435f704eb3 100644 --- a/configs/ls1088aqds_sdcard_qspi_defconfig +++ b/configs/ls1088aqds_sdcard_qspi_defconfig @@ -70,3 +70,4 @@ CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088aqds_tfa_defconfig b/configs/ls1088aqds_tfa_defconfig index 1144cba983..5c2a699849 100644 --- a/configs/ls1088aqds_tfa_defconfig +++ b/configs/ls1088aqds_tfa_defconfig @@ -78,3 +78,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig index 3f654e2e1d..89e9a46c4f 100644 --- a/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig @@ -61,3 +61,4 @@ CONFIG_USB_GADGET=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088ardb_qspi_defconfig b/configs/ls1088ardb_qspi_defconfig index 935d76b4be..3c2fda4593 100644 --- a/configs/ls1088ardb_qspi_defconfig +++ b/configs/ls1088ardb_qspi_defconfig @@ -62,3 +62,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig index 562cbdd3ab..da41ccaa29 100644 --- a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig @@ -70,3 +70,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_RSA=y CONFIG_SPL_RSA=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088ardb_sdcard_qspi_defconfig b/configs/ls1088ardb_sdcard_qspi_defconfig index 1e6fdceca1..0483e5d8d2 100644 --- a/configs/ls1088ardb_sdcard_qspi_defconfig +++ b/configs/ls1088ardb_sdcard_qspi_defconfig @@ -71,3 +71,4 @@ CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig index 0086039e52..079e6c53fb 100644 --- a/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig @@ -71,3 +71,4 @@ CONFIG_RSA=y CONFIG_SPL_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1088ardb_tfa_defconfig b/configs/ls1088ardb_tfa_defconfig index a7908e95b5..e3d4b02d21 100644 --- a/configs/ls1088ardb_tfa_defconfig +++ b/configs/ls1088ardb_tfa_defconfig @@ -77,3 +77,4 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_ASIX88179=y CONFIG_USB_ETHER_RTL8152=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Enable GIC_V3_ITS config to initialize the GIC redistributor tables.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com Reviewed-by: Wasim Khan wasim.khan@nxp.com --- V3: - No change.
configs/ls1028aqds_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1028aqds_tfa_defconfig | 1 + configs/ls1028ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1028ardb_tfa_defconfig | 1 + 4 files changed, 4 insertions(+)
diff --git a/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig index c5f0bd85da..92b944f426 100644 --- a/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig +++ b/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig @@ -79,3 +79,4 @@ CONFIG_WDT_SP805=y CONFIG_RSA=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1028aqds_tfa_defconfig b/configs/ls1028aqds_tfa_defconfig index 7085be77fe..66d3ee1761 100644 --- a/configs/ls1028aqds_tfa_defconfig +++ b/configs/ls1028aqds_tfa_defconfig @@ -84,3 +84,4 @@ CONFIG_WDT=y CONFIG_WDT_SP805=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig index 6fa14af6af..c999f3e6ef 100644 --- a/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig +++ b/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig @@ -76,3 +76,4 @@ CONFIG_WDT_SP805=y CONFIG_RSA=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls1028ardb_tfa_defconfig b/configs/ls1028ardb_tfa_defconfig index 7ffd1c3bc6..2224a1554c 100644 --- a/configs/ls1028ardb_tfa_defconfig +++ b/configs/ls1028ardb_tfa_defconfig @@ -85,3 +85,4 @@ CONFIG_WDT=y CONFIG_WDT_SP805=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y
From: Hou Zhiqiang Zhiqiang.Hou@nxp.com
Enable GIC_V3_ITS config to initialize the GIC redistributor tables.
Signed-off-by: Hou Zhiqiang Zhiqiang.Hou@nxp.com Reviewed-by: Wasim Khan wasim.khan@nxp.com --- V3: - No change.
configs/ls2080aqds_SECURE_BOOT_defconfig | 1 + configs/ls2080aqds_defconfig | 1 + configs/ls2080aqds_nand_defconfig | 1 + configs/ls2080aqds_qspi_defconfig | 1 + configs/ls2080aqds_sdcard_defconfig | 1 + configs/ls2080ardb_SECURE_BOOT_defconfig | 1 + configs/ls2080ardb_defconfig | 1 + configs/ls2080ardb_nand_defconfig | 1 + configs/ls2081ardb_defconfig | 1 + configs/ls2088aqds_tfa_defconfig | 1 + configs/ls2088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls2088ardb_qspi_defconfig | 1 + configs/ls2088ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls2088ardb_tfa_defconfig | 1 + 14 files changed, 14 insertions(+)
diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig index 8a792e449a..9039b252c1 100644 --- a/configs/ls2080aqds_SECURE_BOOT_defconfig +++ b/configs/ls2080aqds_SECURE_BOOT_defconfig @@ -62,3 +62,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig index bc4c218c21..b14b3ca5e7 100644 --- a/configs/ls2080aqds_defconfig +++ b/configs/ls2080aqds_defconfig @@ -63,3 +63,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig index e840cbf0ef..fac2b04068 100644 --- a/configs/ls2080aqds_nand_defconfig +++ b/configs/ls2080aqds_nand_defconfig @@ -70,3 +70,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig index 861e652f7f..343c7675e0 100644 --- a/configs/ls2080aqds_qspi_defconfig +++ b/configs/ls2080aqds_qspi_defconfig @@ -62,3 +62,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig index 864e70d334..dd2862ffe0 100644 --- a/configs/ls2080aqds_sdcard_defconfig +++ b/configs/ls2080aqds_sdcard_defconfig @@ -69,3 +69,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig index 4abfc64705..743e25f7b7 100644 --- a/configs/ls2080ardb_SECURE_BOOT_defconfig +++ b/configs/ls2080ardb_SECURE_BOOT_defconfig @@ -64,3 +64,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080ardb_defconfig b/configs/ls2080ardb_defconfig index 0102e14ecb..e9dfc3603e 100644 --- a/configs/ls2080ardb_defconfig +++ b/configs/ls2080ardb_defconfig @@ -65,3 +65,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig index 448e0fe58d..68ec26e405 100644 --- a/configs/ls2080ardb_nand_defconfig +++ b/configs/ls2080ardb_nand_defconfig @@ -70,3 +70,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2081ardb_defconfig b/configs/ls2081ardb_defconfig index e446a1120b..4036ed94e5 100644 --- a/configs/ls2081ardb_defconfig +++ b/configs/ls2081ardb_defconfig @@ -62,3 +62,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2088aqds_tfa_defconfig b/configs/ls2088aqds_tfa_defconfig index 9f49736b4f..d3ee37cabe 100644 --- a/configs/ls2088aqds_tfa_defconfig +++ b/configs/ls2088aqds_tfa_defconfig @@ -74,3 +74,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig index ae4a6820ff..9b06bf4257 100644 --- a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig @@ -59,3 +59,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2088ardb_qspi_defconfig b/configs/ls2088ardb_qspi_defconfig index 1ad5f3b367..3203384c5b 100644 --- a/configs/ls2088ardb_qspi_defconfig +++ b/configs/ls2088ardb_qspi_defconfig @@ -63,3 +63,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig b/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig index c0d0a99c8a..41a2770bb9 100644 --- a/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig +++ b/configs/ls2088ardb_tfa_SECURE_BOOT_defconfig @@ -76,3 +76,4 @@ CONFIG_RSA=y CONFIG_SPL_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y diff --git a/configs/ls2088ardb_tfa_defconfig b/configs/ls2088ardb_tfa_defconfig index ccbaaf7a5c..b27b2c59cb 100644 --- a/configs/ls2088ardb_tfa_defconfig +++ b/configs/ls2088ardb_tfa_defconfig @@ -81,3 +81,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_GIC_V3_ITS=y
participants (3)
-
Priyanka Jain (OSS) -
Wasim Khan -
Zhiqiang Hou