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Use the correct sam9g20 patch for 2009.01-rc1

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This commit is contained in:
Ulf Samuelsson 2009-01-06 16:09:53 +00:00
parent b33e097596
commit d5e3c2c55a
1 changed files with 75 additions and 76 deletions
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151
target/u-boot/2009.01-rc1/u-boot-2009.01-rc1-005-at91sam9g20ek.patch
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@ -10,13 +10,13 @@ diff -urN u-boot-2008.10-0rig/Makefile u-boot-2008.10/Makefile
+at91sam9g20ek_dataflash_cs1_config \
+at91sam9g20ek_config : unconfig
+ @if [ "$(findstring _nandflash,$@)" ] ; then \
+ echo "#define CFG_USE_NANDFLASH 1" >>$(obj)include/config.h ; \
+ echo "#define CONFIG_USE_NANDFLASH 1" >>$(obj)include/config.h ; \
+ $(XECHO) "... with environment variable in NAND FLASH" ; \
+ elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
+ echo "#define CFG_USE_DATAFLASH_CS0 1" >>$(obj)include/config.h ; \
+ echo "#define CONFIG_USE_DATAFLASH_CS0 1" >>$(obj)include/config.h ; \
+ $(XECHO) "... with environment variable in SPI DATAFLASH CS0" ; \
+ else \
+ echo "#define CFG_USE_DATAFLASH_CS1 1" >>$(obj)include/config.h ; \
+ echo "#define CONFIG_USE_DATAFLASH_CS1 1" >>$(obj)include/config.h ; \
+ $(XECHO) "... with environment variable in SPI DATAFLASH CS1" ; \
+ fi;
+ @$(MKCONFIG) -a at91sam9g20ek arm arm926ejs at91sam9g20ek atmel at91
@ -61,7 +61,7 @@ Index: include/configs/at91sam9g20ek.h
+/* ARM asynchronous clock */
+#define AT91_MAIN_CLOCK 396288000 /* from 18.432 MHz crystal */
+#define AT91_MASTER_CLOCK 132096000 /* peripheral = main / 3 */
+#define CFG_HZ 1000000 /* 1us resolution */
+#define CONFIG_SYS_HZ 1000000 /* 1us resolution */
+
+#define AT91_SLOW_CLOCK 32768 /* slow clock */
+
@ -109,7 +109,7 @@ Index: include/configs/at91sam9g20ek.h
+
+#define CONFIG_CMD_PING 1
+#define CONFIG_CMD_DHCP 1
+#define CONFIG_CMD_NAND 1
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_USB 1
+
+/* SDRAM */
@ -119,22 +119,22 @@ Index: include/configs/at91sam9g20ek.h
+
+/* DataFlash */
+#define CONFIG_HAS_DATAFLASH 1
+#define CFG_SPI_WRITE_TOUT (5*CFG_HZ)
+#define CFG_MAX_DATAFLASH_BANKS 2
+#define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
+#define CFG_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
+#define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ)
+#define CONFIG_SYS_MAX_DATAFLASH_BANKS 2
+#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
+#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
+#define AT91_SPI_CLK 15000000
+#define DATAFLASH_TCSS (0x22 << 16)
+#define DATAFLASH_TCHS (0x1 << 24)
+
+#define AT91SAM9260_BASE_SPI0 0xfffc8000
+/* NAND flash */
+#define NAND_MAX_CHIPS 1
+#define CFG_MAX_NAND_DEVICE 1
+#define CFG_NAND_BASE 0x40000000
+#define CFG_NAND_DBW_8 1
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE 0x40000000
+#define CONFIG_SYS_NAND_DBW_8 1
+
+/* NOR flash - no real flash on this board */
+#define CFG_NO_FLASH 1
+#define CONFIG_SYS_NO_FLASH 1
+
+/* Ethernet */
+#define CONFIG_MACB 1
@ -142,57 +142,57 @@ Index: include/configs/at91sam9g20ek.h
+#define CONFIG_NET_MULTI 1
+#define CONFIG_NET_RETRY_COUNT 20
+#define CONFIG_RESET_PHY_R 1
+
+#define AT91SAM9260_BASE_EMAC 0xfffc4000
+/* USB */
+#define CONFIG_USB_OHCI_NEW 1
+#define LITTLEENDIAN 1
+#define CONFIG_DOS_PARTITION 1
+#define CFG_USB_OHCI_CPU_INIT 1
+#define CFG_USB_OHCI_REGS_BASE 0x00500000 /* AT91SAM9G20_UHP_BASE */
+#define CFG_USB_OHCI_SLOT_NAME "at91sam9g20"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 2
+#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
+#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000 /* AT91SAM9G20_UHP_BASE */
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9g20"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
+#define CONFIG_USB_STORAGE 1
+
+#define CFG_LOAD_ADDR 0x22000000 /* load address */
+#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
+
+#define CFG_MEMTEST_START PHYS_SDRAM
+#define CFG_MEMTEST_END 0x23e00000
+#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
+#define CONFIG_SYS_MEMTEST_END 0x23e00000
+
+#ifdef CFG_USE_DATAFLASH_CS0
+#ifdef CONFIG_USE_DATAFLASH_CS0
+
+/* bootstrap + u-boot + env + linux in dataflash on CS0 */
+#define CFG_ENV_IS_IN_DATAFLASH 1
+#define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
+#define CFG_ENV_OFFSET 0x4200
+#define CFG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CFG_ENV_OFFSET)
+#define CFG_ENV_SIZE 0x4200
+#define CONFIG_ENV_IS_IN_DATAFLASH 1
+#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
+#define CONFIG_ENV_OFFSET 0x4200
+#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
+#define CONFIG_ENV_SIZE 0x4200
+#define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
+ "root=/dev/mtdblock0 " \
+ "mtdparts=at91_nand:-(root) " \
+ "rw rootfstype=jffs2"
+
+#elif CFG_USE_DATAFLASH_CS1
+#elif CONFIG_USE_DATAFLASH_CS1
+
+/* bootstrap + u-boot + env + linux in dataflash on CS1 */
+#define CFG_ENV_IS_IN_DATAFLASH 1
+#define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
+#define CFG_ENV_OFFSET 0x4200
+#define CFG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS1 + CFG_ENV_OFFSET)
+#define CFG_ENV_SIZE 0x4200
+#define CONFIG_ENV_IS_IN_DATAFLASH 1
+#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
+#define CONFIG_ENV_OFFSET 0x4200
+#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + CONFIG_ENV_OFFSET)
+#define CONFIG_ENV_SIZE 0x4200
+#define CONFIG_BOOTCOMMAND "cp.b 0xD0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
+ "root=/dev/mtdblock0 " \
+ "mtdparts=at91_nand:-(root) " \
+ "rw rootfstype=jffs2"
+
+#else /* CFG_USE_NANDFLASH */
+#else /* CONFIG_USE_NANDFLASH */
+
+/* bootstrap + u-boot + env + linux in nandflash */
+#define CFG_ENV_IS_IN_NAND 1
+#define CFG_ENV_OFFSET 0x60000
+#define CFG_ENV_OFFSET_REDUND 0x80000
+#define CFG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
+#define CONFIG_ENV_IS_IN_NAND 1
+#define CONFIG_ENV_OFFSET 0x60000
+#define CONFIG_ENV_OFFSET_REDUND 0x80000
+#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
+#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000; bootm"
+#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
+ "root=/dev/mtdblock5 " \
@ -204,21 +204,21 @@ Index: include/configs/at91sam9g20ek.h
+#endif
+
+#define CONFIG_BAUDRATE 115200
+#define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
+#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
+
+#define CFG_PROMPT "U-Boot> "
+#define CFG_CBSIZE 256
+#define CFG_MAXARGS 16
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
+#define CFG_LONGHELP 1
+#define CONFIG_SYS_PROMPT "U-Boot> "
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_LONGHELP 1
+#define CONFIG_CMDLINE_EDITING 1
+
+#define ROUND(A, B) (((A) + (B)) & ~((B) - 1))
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN ROUND(3 * CFG_ENV_SIZE + 128*1024, 0x1000)
+#define CFG_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
+#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
+
+#define CONFIG_STACKSIZE (32*1024) /* regular stack */
+
@ -231,7 +231,7 @@ Index: board/atmel/at91sam9g20ek/nand.c
===================================================================
--- a/board/atmel/at91sam9g20ek/nand.c (.../u-boot-1.3.4) (revision 0)
+++ b/board/atmel/at91sam9g20ek/nand.c (.../u-boot-1.3.4-exp) (revision 8417)
@@ -0,0 +1,79 @@
@@ -0,0 +1,78 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
@ -271,27 +271,26 @@ Index: board/atmel/at91sam9g20ek/nand.c
+#define MASK_ALE (1 << 21) /* our ALE is AD21 */
+#define MASK_CLE (1 << 22) /* our CLE is AD22 */
+
+static void at91sam9g20ek_nand_hwcontrol(struct mtd_info *mtd, int cmd)
+static void at91sam9g20ek_nand_hwcontrol(struct mtd_info *mtd,
+ int cmd, unsigned int ctrl)
+{
+ struct nand_chip *this = mtd->priv;
+ ulong IO_ADDR_W = (ulong) this->IO_ADDR_W;
+
+ IO_ADDR_W &= ~(MASK_ALE|MASK_CLE);
+ switch (cmd) {
+ case NAND_CTL_SETCLE:
+ IO_ADDR_W |= MASK_CLE;
+ break;
+ case NAND_CTL_SETALE:
+ IO_ADDR_W |= MASK_ALE;
+ break;
+ case NAND_CTL_CLRNCE:
+ at91_set_gpio_value(AT91_PIN_PC14, 1);
+ break;
+ case NAND_CTL_SETNCE:
+ at91_set_gpio_value(AT91_PIN_PC14, 0);
+ break;
+ if (ctrl & NAND_CTRL_CHANGE) {
+ ulong IO_ADDR_W = (ulong) this->IO_ADDR_W;
+ IO_ADDR_W &= ~(MASK_ALE | MASK_CLE);
+
+ if (ctrl & NAND_CLE)
+ IO_ADDR_W |= MASK_CLE;
+ if (ctrl & NAND_ALE)
+ IO_ADDR_W |= MASK_ALE;
+
+ at91_set_gpio_value(AT91_PIN_PC14, !(ctrl & NAND_NCE));
+ this->IO_ADDR_W = (void *) IO_ADDR_W;
+ }
+ this->IO_ADDR_W = (void *) IO_ADDR_W;
+
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, this->IO_ADDR_W);
+}
+
+static int at91sam9g20ek_nand_ready(struct mtd_info *mtd)
@ -301,11 +300,11 @@ Index: board/atmel/at91sam9g20ek/nand.c
+
+int board_nand_init(struct nand_chip *nand)
+{
+ nand->eccmode = NAND_ECC_SOFT;
+#ifdef CFG_NAND_DBW_16
+ nand->ecc.mode = NAND_ECC_SOFT;
+#ifdef CONFIG_SYS_NAND_DBW_16
+ nand->options = NAND_BUSWIDTH_16;
+#endif
+ nand->hwcontrol = at91sam9g20ek_nand_hwcontrol;
+ nand->cmd_ctrl = at91sam9g20ek_nand_hwcontrol;
+ nand->dev_ready = at91sam9g20ek_nand_ready;
+ nand->chip_delay = 20;
+
@ -351,7 +350,7 @@ Index: board/atmel/at91sam9g20ek/at91sam9g20ek.c
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
+#include <net.h>
+#endif
+
+#include <netdev.h>
+DECLARE_GLOBAL_DATA_PTR;
+
+/* ------------------------------------------------------------------------- */
@ -408,9 +407,9 @@ Index: board/atmel/at91sam9g20ek/at91sam9g20ek.c
+ at91_sys_write(AT91_SMC_MODE(3),
+ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
+ AT91_SMC_EXNWMODE_DISABLE |
+#ifdef CFG_NAND_DBW_16
+#ifdef CONFIG_SYS_NAND_DBW_16
+ AT91_SMC_DBW_16 |
+#else /* CFG_NAND_DBW_8 */
+#else /* CONFIG_SYS_NAND_DBW_8 */
+ AT91_SMC_DBW_8 |
+#endif
+ AT91_SMC_TDF_(3));
@ -665,11 +664,11 @@ Index: board/atmel/at91sam9g20ek/partition.c
+#include <asm/hardware.h>
+#include <dataflash.h>
+
+AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
+AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
+
+struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
+ {CFG_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+ {CFG_DATAFLASH_LOGIC_ADDR_CS1, 1}
+struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
+ {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+ {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1, 1}
+};
+
+/*define the area offsets*/
@ -795,7 +794,7 @@ diff -urN u-boot-2008.10-0rig/board/atmel/at91sam9g20ek/at91sam9g20ek.c u-boot-2
+{
+ int rc = 0;
+#ifdef CONFIG_MACB
+ rc = macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x00);
+ rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x00);
+#endif
+ return rc;
+}