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Implement iPod Nano 2G storage active indicator

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23325 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sparmann 2009-10-23 23:50:32 +00:00
parent 16a956c4f3
commit 49d4c428dc
2 changed files with 9 additions and 10 deletions
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5
firmware/target/arm/s5l8700/ipodnano2g/nand-nano2g.c
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@ -29,6 +29,7 @@
#include <pmu-target.h>
#include <mmu-target.h>
#include <string.h>
#include "led.h"
#define NAND_CMD_READ 0x00
@ -101,6 +102,7 @@ static uint8_t nand_ecc[0x30] __attribute__((aligned(16)));
uint32_t nand_unlock(uint32_t rc)
{
led(false);
mutex_unlock(&nand_mtx);
return rc;
}
@ -349,6 +351,7 @@ uint32_t nand_read_page(uint32_t bank, uint32_t page, void* databuffer,
if (sparebuffer && !((uint32_t)sparebuffer & 0xf))
spare = (uint8_t*)sparebuffer;
mutex_lock(&nand_mtx);
led(true);
if (!nand_powered) nand_power_up();
uint32_t rc, eccresult;
nand_set_fmctrl0(bank, FMCTRL0_ENABLEDMA);
@ -405,6 +408,7 @@ uint32_t nand_write_page(uint32_t bank, uint32_t page, void* databuffer,
if (sparebuffer && !((uint32_t)sparebuffer & 0xf))
spare = (uint8_t*)sparebuffer;
mutex_lock(&nand_mtx);
led(true);
if (!nand_powered) nand_power_up();
if (sparebuffer)
{
@ -438,6 +442,7 @@ uint32_t nand_write_page(uint32_t bank, uint32_t page, void* databuffer,
uint32_t nand_block_erase(uint32_t bank, uint32_t page)
{
mutex_lock(&nand_mtx);
led(true);
if (!nand_powered) nand_power_up();
nand_set_fmctrl0(bank, 0);
if (nand_send_cmd(NAND_CMD_BLOCKERASE)) return nand_unlock(1);