mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
04c07e05a1
Refresh patches to make them apply to kernel 5.4. The removed patches have been merged upstream. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
62 lines
1.8 KiB
Diff
62 lines
1.8 KiB
Diff
From 8a30097a899b975709f728666d5ad20c8b832d21 Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jogo@openwrt.org>
|
|
Date: Sun, 9 Mar 2014 04:28:14 +0100
|
|
Subject: [PATCH 43/44] MIPS: BCM63XX: allow board implementations to force
|
|
flash address
|
|
|
|
Allow board implementations to force the physmap address.
|
|
|
|
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
|
|
---
|
|
arch/mips/bcm63xx/dev-flash.c | 19 ++++++++++++++-----
|
|
.../mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 2 ++
|
|
2 files changed, 16 insertions(+), 5 deletions(-)
|
|
|
|
--- a/arch/mips/bcm63xx/dev-flash.c
|
|
+++ b/arch/mips/bcm63xx/dev-flash.c
|
|
@@ -58,6 +58,12 @@ static struct platform_device mtd_dev =
|
|
},
|
|
};
|
|
|
|
+void __init bcm63xx_flash_force_phys_base_address(u32 start, u32 end)
|
|
+{
|
|
+ mtd_resources[0].start = start;
|
|
+ mtd_resources[0].end = end;
|
|
+}
|
|
+
|
|
static int __init bcm63xx_detect_flash_type(void)
|
|
{
|
|
u32 val;
|
|
@@ -173,12 +179,15 @@ int __init bcm63xx_flash_register(void)
|
|
|
|
switch (flash_type) {
|
|
case BCM63XX_FLASH_TYPE_PARALLEL:
|
|
- /* read base address of boot chip select (0) */
|
|
- val = bcm_mpi_readl(MPI_CSBASE_REG(0));
|
|
- val &= MPI_CSBASE_BASE_MASK;
|
|
|
|
- mtd_resources[0].start = val;
|
|
- mtd_resources[0].end = 0x1FFFFFFF;
|
|
+ if (!mtd_resources[0].start) {
|
|
+ /* read base address of boot chip select (0) */
|
|
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
|
|
+ val &= MPI_CSBASE_BASE_MASK;
|
|
+
|
|
+ mtd_resources[0].start = val;
|
|
+ mtd_resources[0].end = 0x1FFFFFFF;
|
|
+ }
|
|
|
|
return platform_device_register(&mtd_dev);
|
|
case BCM63XX_FLASH_TYPE_SERIAL:
|
|
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
|
|
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
|
|
@@ -10,6 +10,8 @@ enum {
|
|
|
|
void bcm63xx_flash_detect(void);
|
|
|
|
+void bcm63xx_flash_force_phys_base_address(u32 start, u32 end);
|
|
+
|
|
int __init bcm63xx_flash_register(void);
|
|
|
|
#endif /* __BCM63XX_FLASH_H */
|