======================================================================
* Patch by Steven Scholz, 04 Apr 2005:
+ - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
+ - introduce two new configuration options instead:
+ CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
+
+* Patch by Steven Scholz, 04 Apr 2005:
Make sure that MDIO clock does not exceed 2.5 MHz on AT91
* Fix timer code for ARM systems: make sure that udelay() does not
This only takes effect if the memory commands are activated
globally (CFG_CMD_MEM).
-- CONFIG_INIT_CRITICAL
- [ARM only] If this variable is NOT defined, then
- certain critical initializations (like setting up the
- memory controller) are omitted. Normally this
- variable MUST be defined for all boards. The only
- exception is when U-Boot is loaded (to RAM) by some
- other boot loader or by a debugger which performs
- these intializations itself.
+- CONFIG_SKIP_LOWLEVEL_INIT
+- CONFIG_SKIP_RELOCATE_UBOOT
+
+ [ARM only] If these variables are defined, then
+ certain low level initializations (like setting up
+ the memory controller) are omitted and/or U-Boot does
+ not relocate itself into RAM.
+ Normally these variables MUST NOT be defined. The
+ only exception is when U-Boot is loaded (to RAM) by
+ some other boot loader or by a debugger which
+ performs these intializations itself.
+
Building the Software:
======================
#include <version.h>
#if defined(CONFIG_NS9750DEV)
-# ifdef CONFIG_INIT_CRITICAL
+# ifndef CONFIG_SKIP_LOWLEVEL_INIT
# include <./ns9750_sys.h>
# include <./ns9750_mem.h>
# endif
_CAS_LATENCY:
.word 0x00022000 @ for CAS2 latency
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
.globl platformsetup
platformsetup:
NS9750_SYS_AHB_MON_BATC_GEN_IRQ)
_AHB_MONITOR_END:
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
bl cpy_clk_code /* put dpll adjust code behind vectors */
#endif
/* the mask ROM code should have PLL and others stable */
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
+#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
+
/* Set up the stack */
stack_setup:
ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
#include <config.h>
#include <version.h>
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
/*
* some parameters for the board
*
.word SDRAM
.word SDRAM_VAL
/* SMRDATA1 is 176 bytes long */
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
orr r0,r0,#0xd3 /* was 13 */
msr cpsr,r0
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
/* scratch stack */
/**** ldr r1, =0x00204000 ****/
/* Insure word alignment */
orr r0, r0, #0x00001000 @ set bit 12 (I) I-Cache
orr r0, r0, #0xC0000000 @ set bits 31:30 (iA, nF)
mcr p15, 0, r0, c1, c0, 0 @ write r0 in cp15 control register (cp15 r1)
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
/*
* relocate exeception table
*/
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
orr r0,r0,#0x13
msr cpsr,r0
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
cmp r0, r2 /* until source end addreee [r2] */
blt copy_loop /* a 'ble' here actually copies */
/* four bytes of bss */
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit /* we do sys-critical inits */
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
/*
* before relocating, we have to setup RAM timing
bl lowlevel_init
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10}
cmp r0, r2
ble vector_copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
* we do sys-critical inits only at reboot,
* not when booting from ram!
*/
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end addreee [r2] */
ble copy_loop
+#endif /* CONFIG_SKIP_RELOCATE_UBOOT */
/* Set up the stack */
stack_setup:
void show_boot_progress (int status);
#endif
+#ifdef CONFIG_INIT_CRITICAL
+#error CONFIG_INIT_CRITICAL is depracted!
+#error Read section CONFIG_SKIP_LOWLEVEL_INIT in README.
+#endif
+
#endif /* __COMMON_H_ */
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#undef DEBUG
-#define CONFIG_INIT_CRITICAL
-
/*
* High Level Configuration Options
* (easy to change)
#ifndef __CONFIG_H
#define __CONFIG_H
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
/* ARM asynchronous clock */
#define AT91C_MAIN_CLOCK 179712000 /* from 18.432 MHz crystal (18432000 / 4 * 39) */
#define AT91C_MASTER_CLOCK 59904000 /* peripheral clock (AT91C_MASTER_CLOCK / 3) */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
#define CFG_USE_MAIN_OSCILLATOR 1
/* flash */
#define MC_PUIA_VAL 0x00000000
#define SDRC_MR_VAL2 0x00000003 /* Load Mode Register */
#define SDRC_MR_VAL3 0x00000000 /* Normal Mode */
#define SDRC_TR_VAL 0x000002E0 /* Write refresh rate */
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
/*
* Size of malloc() pool
*/
#define CFG_ENV_SIZE 0x2000 /* 0x8000 */
#else
#define CFG_ENV_IS_IN_FLASH 1
-#ifdef CONFIG_INIT_CRITICAL
+#ifdef CONFIG_SKIP_LOWLEVEL_INIT
#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x60000) /* after u-boot.bin */
#define CFG_ENV_SIZE 0x10000 /* sectors are 64K here */
#else
#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0xe000) /* between boot.bin and u-boot.bin.gz */
#define CFG_ENV_SIZE 0x2000 /* 0x8000 */
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
#endif /* CFG_ENV_IS_IN_DATAFLASH */
#define CFG_LOAD_ADDR 0x21000000 /* default load address */
-#ifdef CONFIG_INIT_CRITICAL
+#ifdef CONFIG_SKIP_LOWLEVEL_INIT
#define CFG_BOOT_SIZE 0x00 /* 0 KBytes */
#define CFG_U_BOOT_BASE PHYS_FLASH_1
#define CFG_U_BOOT_SIZE 0x60000 /* 384 KBytes */
#define CFG_BOOT_SIZE 0x6000 /* 24 KBytes */
#define CFG_U_BOOT_BASE (PHYS_FLASH_1 + 0x10000)
#define CFG_U_BOOT_SIZE 0x10000 /* 64 KBytes */
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
#define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
/* ARM asynchronous clock */
#define AT91C_MAIN_CLOCK 207360000 /* from 18.432 MHz crystal (18432000 / 4 * 45) */
#define AT91C_MASTER_CLOCK (AT91C_MAIN_CLOCK/3) /* peripheral clock */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
-#ifdef CONFIG_INIT_CRITICAL
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
#define CFG_USE_MAIN_OSCILLATOR 1
/* flash */
#define MC_PUIA_VAL 0x00000000
#define SDRC_MR_VAL2 0x00000003 /* Load Mode Register */
#define SDRC_MR_VAL3 0x00000000 /* Normal Mode */
#define SDRC_TR_VAL 0x000002E0 /* Write refresh rate */
-#endif /* CONFIG_INIT_CRITICAL */
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
/*
* Size of malloc() pool
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define DEBUG 1
/*
- * If we are developing, we might want to start U-Boot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
* If we are developing, we might want to start armboot from ram
* so we MUST NOT initialize critical regs like mem-timing ...
*/
-#undef CONFIG_INIT_CRITICAL
+#define CONFIG_SKIP_LOWLEVEL_INIT 1
+#undef CONFIG_SKIP_RELOCATE_UBOOT
/*
* High Level Configuration Options
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
*
* Also swap the flash1 and flash2 addresses during debug.
*
+ * #define CONFIG_SKIP_LOWLEVEL_INIT
*/
-#define CONFIG_INIT_CRITICAL
/*
* High Level Configuration Options
* boot ROM leaves the MMU enabled when it passes control to U-Boot. So
* we use lowlevel_init (CONFIG_INIT_CRITICAL) to remedy that problem.
*/
-#define CONFIG_INIT_CRITICAL
+#undef CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_SKIP_RELOCATE_UBOOT 1
/*
* High Level Configuration Options
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start U-Boot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
* U-boot generic defines start here.
***************************************************************/
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
/*
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start U-Boot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_LPD7A400 /* Logic LH7A400 SDK */
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
#undef CONFIG_USE_IRQ
/*
#define CONFIG_LPD7A404 /* Logic LH7A400 SDK */
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
#undef CONFIG_USE_IRQ
/*
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start u-boot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define PRECHARGE_CMD 0x910a8300
#define AUTOREFRESH_CMD 0xa10a8300
-#define CONFIG_INIT_CRITICAL
-
#define BUS32BIT_VERSION
/*
* SDRAM Memory Map
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-
-#define CONFIG_INIT_CRITICAL
-
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define PRECHARGE_CMD 0x910a8200
#define AUTOREFRESH_CMD 0xa10a8200
-#define CONFIG_INIT_CRITICAL
/*
* SDRAM Memory Map
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-
-/*
- * we just run in non-critical mode now, because we use the Inferno-Loader to
- * bring us to live
+ * Since we use the Inferno-Loader to bring us to live,
+ * we skip the lowlevel init stuff.
+ * But U-Boot still relocates itself into RAM
*/
#define CONFIG_INFERNO /* we are using the inferno bootldr */
-#undef CONFIG_INIT_CRITICAL
+#define CONFIG_SKIP_LOWLEVEL_INIT 1
+#undef CONFIG_SKIP_RELOCATE_UBOOT
/*
* High Level Configuration Options
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#endif
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
#define CONFIG_PXA250 1 /* this is an PXA250 CPU */
#define CONFIG_WEPEP250 1 /* config for wepep250 board */
#undef CONFIG_USE_IRQ /* don't need use IRQ/FIQ */
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
-#undef CONFIG_INIT_CRITICAL
-*/
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL
-
/* High Level Configuration Options */
#define CONFIG_PXA250 1 /* This is an PXA250 CPU */
#define CONFIG_XSENGINE 1
projects / platform / kernel / u-boot.git / commitdiff