From 7d30e8b3815f804139271dfc31962ab74ce89650 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Mon, 14 Feb 2011 16:33:10 +0900 Subject: ARM: EXYNOS4: Add EXYNOS4 CPU initialization support This patch adds EXYNOS4 CPU support files in mach-exynos4, and basically they are moved from mach-s5pv310 so that it can support Samsung's new CPU name, EXYNOS4. The EXYNOS4 ingegrates a ARM Cortex A9 multi-core. Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/dma.c | 168 -------------------------------------------- 1 file changed, 168 deletions(-) delete mode 100644 arch/arm/mach-s5pv310/dma.c (limited to 'arch/arm/mach-s5pv310/dma.c') diff --git a/arch/arm/mach-s5pv310/dma.c b/arch/arm/mach-s5pv310/dma.c deleted file mode 100644 index 20066c7c9e5..00000000000 --- a/arch/arm/mach-s5pv310/dma.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include - -#include -#include - -#include -#include - -#include - -static u64 dma_dmamask = DMA_BIT_MASK(32); - -static struct resource s5pv310_pdma0_resource[] = { - [0] = { - .start = S5PV310_PA_PDMA0, - .end = S5PV310_PA_PDMA0 + SZ_4K, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_PDMA0, - .end = IRQ_PDMA0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct s3c_pl330_platdata s5pv310_pdma0_pdata = { - .peri = { - [0] = DMACH_PCM0_RX, - [1] = DMACH_PCM0_TX, - [2] = DMACH_PCM2_RX, - [3] = DMACH_PCM2_TX, - [4] = DMACH_MSM_REQ0, - [5] = DMACH_MSM_REQ2, - [6] = DMACH_SPI0_RX, - [7] = DMACH_SPI0_TX, - [8] = DMACH_SPI2_RX, - [9] = DMACH_SPI2_TX, - [10] = DMACH_I2S0S_TX, - [11] = DMACH_I2S0_RX, - [12] = DMACH_I2S0_TX, - [13] = DMACH_I2S2_RX, - [14] = DMACH_I2S2_TX, - [15] = DMACH_UART0_RX, - [16] = DMACH_UART0_TX, - [17] = DMACH_UART2_RX, - [18] = DMACH_UART2_TX, - [19] = DMACH_UART4_RX, - [20] = DMACH_UART4_TX, - [21] = DMACH_SLIMBUS0_RX, - [22] = DMACH_SLIMBUS0_TX, - [23] = DMACH_SLIMBUS2_RX, - [24] = DMACH_SLIMBUS2_TX, - [25] = DMACH_SLIMBUS4_RX, - [26] = DMACH_SLIMBUS4_TX, - [27] = DMACH_AC97_MICIN, - [28] = DMACH_AC97_PCMIN, - [29] = DMACH_AC97_PCMOUT, - [30] = DMACH_MAX, - [31] = DMACH_MAX, - }, -}; - -static struct platform_device s5pv310_device_pdma0 = { - .name = "s3c-pl330", - .id = 0, - .num_resources = ARRAY_SIZE(s5pv310_pdma0_resource), - .resource = s5pv310_pdma0_resource, - .dev = { - .dma_mask = &dma_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &s5pv310_pdma0_pdata, - }, -}; - -static struct resource s5pv310_pdma1_resource[] = { - [0] = { - .start = S5PV310_PA_PDMA1, - .end = S5PV310_PA_PDMA1 + SZ_4K, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_PDMA1, - .end = IRQ_PDMA1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct s3c_pl330_platdata s5pv310_pdma1_pdata = { - .peri = { - [0] = DMACH_PCM0_RX, - [1] = DMACH_PCM0_TX, - [2] = DMACH_PCM1_RX, - [3] = DMACH_PCM1_TX, - [4] = DMACH_MSM_REQ1, - [5] = DMACH_MSM_REQ3, - [6] = DMACH_SPI1_RX, - [7] = DMACH_SPI1_TX, - [8] = DMACH_I2S0S_TX, - [9] = DMACH_I2S0_RX, - [10] = DMACH_I2S0_TX, - [11] = DMACH_I2S1_RX, - [12] = DMACH_I2S1_TX, - [13] = DMACH_UART0_RX, - [14] = DMACH_UART0_TX, - [15] = DMACH_UART1_RX, - [16] = DMACH_UART1_TX, - [17] = DMACH_UART3_RX, - [18] = DMACH_UART3_TX, - [19] = DMACH_SLIMBUS1_RX, - [20] = DMACH_SLIMBUS1_TX, - [21] = DMACH_SLIMBUS3_RX, - [22] = DMACH_SLIMBUS3_TX, - [23] = DMACH_SLIMBUS5_RX, - [24] = DMACH_SLIMBUS5_TX, - [25] = DMACH_SLIMBUS0AUX_RX, - [26] = DMACH_SLIMBUS0AUX_TX, - [27] = DMACH_SPDIF, - [28] = DMACH_MAX, - [29] = DMACH_MAX, - [30] = DMACH_MAX, - [31] = DMACH_MAX, - }, -}; - -static struct platform_device s5pv310_device_pdma1 = { - .name = "s3c-pl330", - .id = 1, - .num_resources = ARRAY_SIZE(s5pv310_pdma1_resource), - .resource = s5pv310_pdma1_resource, - .dev = { - .dma_mask = &dma_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &s5pv310_pdma1_pdata, - }, -}; - -static struct platform_device *s5pv310_dmacs[] __initdata = { - &s5pv310_device_pdma0, - &s5pv310_device_pdma1, -}; - -static int __init s5pv310_dma_init(void) -{ - platform_add_devices(s5pv310_dmacs, ARRAY_SIZE(s5pv310_dmacs)); - - return 0; -} -arch_initcall(s5pv310_dma_init); -- cgit v1.2.3-70-g09d2