smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Migrate CUSTOM_SYS_INIT_SP_ADDR to Kconfig using system-constants.h

Browse Source 
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR
- Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack
  pointer directly, otherwise we use the common calculation.
- On some platforms that were using the standard calculation but did not
  set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them.
- On a small number of platforms that were not subtracting
  GENERATED_GBL_DATA_SIZE do so now via the standard calculation.
- CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most
  board config header files.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini
2022-05-25 12:16:03 -04:00
parent 42c6141d37
commit eaf6ea6a1d
895 changed files with 1185 additions and 1027 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
arch/mips/cpu/start.S
View File

@@ -10,11 +10,7 @@
#include <asm/asm.h>
#include <asm/regdef.h>
#include <asm/mipsregs.h>
#ifndef CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \
CONFIG_SYS_INIT_SP_OFFSET)
#endif
#include <system-constants.h>
#ifdef CONFIG_32BIT
# define STATUS_SET 0
@@ -44,7 +40,7 @@
.macro setup_stack_gd
li t0, -16
PTR_LI t1, CONFIG_SYS_INIT_SP_ADDR
PTR_LI t1, SYS_INIT_SP_ADDR
and sp, t1, t0 # force 16 byte alignment
PTR_SUBU \
sp, sp, GD_SIZE # reserve space for gd

11
arch/mips/mach-mtmips/mt7628/lowlevel_init.S
View File

@@ -12,16 +12,11 @@
#include <asm/mipsregs.h>
#include <asm/addrspace.h>
#include <asm/asm.h>
#include <system-constants.h>
#include "mt7628.h"
/* Set temporary stack address range */
#ifndef CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \
CONFIG_SYS_INIT_SP_OFFSET)
#endif
#define CACHE_STACK_SIZE 0x4000
#define CACHE_STACK_BASE (CONFIG_SYS_INIT_SP_ADDR - CACHE_STACK_SIZE)
#define CACHE_STACK_BASE (SYS_INIT_SP_ADDR - CACHE_STACK_SIZE)
#define DELAY_USEC(us) ((58 * (us)) / 3)
@@ -134,7 +129,7 @@ NESTED(lowlevel_init, 0, ra)
#if CONFIG_IS_ENABLED(INIT_STACK_WITHOUT_MALLOC_F)
/* Set malloc base */
li t0, (CONFIG_SYS_INIT_SP_ADDR + 15) & (~15)
li t0, (SYS_INIT_SP_ADDR + 15) & (~15)
PTR_S t0, GD_MALLOC_BASE(k0) # gd->malloc_base offset
#endif